江西贵溪银坑—金溪饶家山银多金属成矿特征与远景评价 江西省于都银坑矿田贵多金属矿资源潜力分析

\u77ff\u7530\u7684\u7814\u7a76\u5386\u53f2

\u51b7\u6c34\u5751\u77ff\u7530\u4f5c\u4e3a\u6211\u56fd\u89c4\u6a21\u6700\u5927\u7684\u94f6\u77ff\u7530\uff0c\u5728\u56fd\u5185\u53ca\u4e16\u754c\u90fd\u4eab\u6709\u4e00\u5b9a\u58f0\u8a89\u3002\u51e0\u5341\u5e74\u6765\u5148\u540e\u63a5\u5f85\u4e86\u5927\u6279\u9886\u5bfc\u548c\u4e13\u5bb6\u5b66\u8005\u6765\u77ff\u7530\u53c2\u89c2\u8003\u5bdf\uff1a\u65f6\u4efb\u5730\u8d28\u77ff\u4ea7\u90e8\u526f\u90e8\u957f\u7684\u6e29\u5bb6\u5b9d\u66fe\u4e8e1985\u5e744\u67088\u65e5\u6765\u51b7\u6c34\u5751\u77ff\u7530\u89c6\u5bdf\u5de5\u4f5c\uff08\u56fe1.2\uff09\u3002\u539f\u5730\u8d28\u77ff\u4ea7\u90e8\u90e8\u957f\u6731\u8bad\uff08\u56fe1.3\uff09\u3001\u5b8b\u745e\u7965\uff08\u56fe1.4\uff09\uff0c\u6c5f\u897f\u7701\u539f\u5e38\u52a1\u526f\u7701\u957f\u51cc\u6210\u5174\uff08\u56fe1.5\uff09\uff0c\u4e2d\u56fd\u5730\u8d28\u5927\u5b66\uff08\u5317\u4eac\uff09\u7fdf\u88d5\u751f\u9662\u58eb\uff08\u56fe1.6\uff09\u3001\u5434\u6de6\u56fd\u6559\u6388\uff08\u56fe1.7\uff09\uff0c\u5357\u4eac\u5927\u5b66\u987e\u8fde\u5174\u6559\u6388\uff08\u56fe1.8\uff09\u3001\u4e2d\u56fd\u5730\u8d28\u79d1\u5b66\u9662\u4faf\u589e\u8c26\u7814\u7a76\u5458\uff08\u56fe1.9\uff09\u7b49\u9886\u5bfc\u548c\u4e13\u5bb6\u5b66\u8005\u90fd\u5148\u540e\u6765\u77ff\u533a\u53c2\u89c2\u8003\u5bdf\u3002

\u56fe1.2 1985\u5e744\u67088\u65e5\uff0c\u65f6\u4efb\u5730\u8d28\u77ff\u4ea7\u90e8\u526f\u90e8\u957f\u6e29\u5bb6\u5b9d\u6765\u961f\u89c6\u5bdf


\u56fe1.3 2009\u5e749\u67082\u65e5\uff0c\u5168\u56fd\u653f\u534f\u539f\u5e38\u59d4\u3001\u539f\u5730\u8d28\u77ff\u4ea7\u90e8\u90e8\u957f\u6731\u8bad\uff08\u524d\u5de6\u4e8c\uff09\u6765\u961f\u8003\u5bdf


\u56fe1.4 1998\u5e741\u670811\u65e5\uff0c\u539f\u5730\u8d28\u77ff\u4ea7\u90e8\u90e8\u957f\u5b8b\u745e\u7965\uff08\u53f3\u56db\uff09\u6765\u961f\u89c6\u5bdf


\u56fe1.5 2008\u5e748\u670826\u65e5\uff0c\u6c5f\u897f\u7701\u539f\u5e38\u52a1\u526f\u7701\u957f\u51cc\u6210\u5174\uff08\u4e2d\uff09\u5230\u8d35\u6eaa\u51b7\u6c34\u5751\u94f6\u6d77\u77ff\u4e1a\u516c\u53f8\u8003\u5bdf


\u56fe1.6 \u4e2d\u56fd\u5730\u8d28\u5927\u5b66\uff08\u5317\u4eac\uff09\u77bf\u88d5\u751f\u9662\u58eb\uff08\u524d\u53f3\uff09\u5728\u5218\u5efa\u5149\u6559\u6388\u7ea7\u9ad8\u7ea7\u5de5\u7a0b\u5e08\uff08\u524d\u5de6\uff09\u966a\u540c\u4e0b\u8fdb\u884c\u91ce\u5916\u5178\u578b\u77ff\u5e8a\u7814\u7a76


\u56fe1.7 \u4e2d\u56fd\u5730\u8d28\u5927\u5b66\uff08\u5317\u4eac\uff09\u5434\u6de6\u56fd\u6559\u6388\uff08\u53f3\uff09\u4e0e912\u961f\u5f90\u8d3b\u8d63\u961f\u957f\uff08\u5de6\uff09\u5728\u4e95\u4e0b\u7814\u7a76\u77ff\u5e8a\u6784\u9020


\u56fe1.8 \u5357\u4eac\u5927\u5b66\u987e\u8fde\u5174\u6559\u6388\uff08\u5de6\u4e00\uff09\u5e26\u9886\u7814\u7a76\u56e2\u961f\u5728\u4e95\u4e0b\u8fdb\u884c\u77ff\u4f53\u6784\u9020\u7814\u7a76


\u56fe1.9 \u4e2d\u56fd\u5730\u8d28\u79d1\u5b66\u9662\u4faf\u589e\u8c26\u7814\u7a76\u5458\uff08\u53f3\uff09\u5728\u77ff\u533a\u8003\u5bdf

\u65b0\u4e2d\u56fd\u6210\u7acb\u540e\uff0c\u56fd\u5bb6\u7ea7\u5730\u52d8\u961f\u4f0d\u5bf9\u51b7\u6c34\u5751\u5f00\u5c55\u4e86\u5927\u89c4\u6a21\u7684\u77ff\u4ea7\u52d8\u67e5\u6d3b\u52a8\uff0c\u51b7\u6c34\u5751\u77ff\u7530\u5386\u7ecf\u8fd150\u5e74\u7684\u5730\u8d28\u627e\u77ff\u5de5\u4f5c\uff0c\u79ef\u7d2f\u4e86\u4e30\u5bcc\u7684\u52d8\u67e5\u6210\u679c\uff08\u56fe1.10 \u81f3\u56fe1.13\uff09\u3002\u81ea1966\u5e74\u79cb\uff0c\u539f\u5730\u8d28\u90e8\u6c5f\u897f\u7701\u5730\u8d28\u5c40\u4e5d\u4e00\u4e8c\u5927\u961f\uff0c\u73b0\u4e3a\u6c5f\u897f\u7701\u5730\u8d28\u77ff\u4ea7\u52d8\u67e5\u5f00\u53d1\u5c40\u4e5d\u4e00\u4e8c\u5927\u961f\uff08\u4ee5\u4e0b\u7b80\u79f0912\u961f\uff09\uff0c\u636e\u7fa4\u4f17\u62a5\u77ff\u7ebf\u7d22\u53ca\u53bf\u5fd7\uff0c\u53d1\u73b0\u8109\u72b6\u94c5\u950c\u77ff\u4ee5\u6765\uff0c\u4e00\u76f4\u5728\u77ff\u7530\u8fdb\u884c\u52d8\u67e5\u5de5\u4f5c\uff0c\u540c\u65f6\u798f\u5efa\u7701\u5730\u8d28\u5c40\u533a\u57df\u5730\u8d28\u8c03\u67e5\u5927\u961f\u3001\u4e2d\u56fd\u5730\u8d28\u5927\u5b66\uff08\u5317\u4eac\uff09\u3001\u957f\u6625\u5730\u8d28\u5b66\u9662\u3001\u6c5f\u897f\u7701\u5730\u8d28\u5c40\u8c03\u7814\u5927\u961f\u53ca\u5b9e\u9a8c\u6d4b\u8bd5\u4e2d\u5fc3\u3001\u56fd\u571f\u8d44\u6e90\u90e8\uff08\u539f\u5730\u8d28\u77ff\u4ea7\u90e8\uff09\u6240\u5c5e\u5730\u8d28\u529b\u5b66\u7814\u7a76\u6240\u3001\u5357\u4eac\u5730\u8d28\u77ff\u4ea7\u7814\u7a76\u6240\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u5730\u7403\u5316\u5b66\u7814\u7a76\u6240\uff0c912\u961f\u6240\u5c5e\u5730\u8d28\u79d1\u7efc\u5408\u7ec4\u3001912\u961f\u5178\u578b\u77ff\u5e8a\u7814\u7a76\u5ba4\u53ca\u533a\u5212\u7ec4\u3001\u7269\u5316\u63a2\u5206\u961f\u3001\u533a\u8c03\u5206\u961f\u7b49\u5355\u4f4d\uff0c\u5728\u77ff\u7530\u5185\u3001\u5916\u5f00\u5c55\u4e86\u4e0d\u540c\u6027\u8d28\u3001\u4e0d\u540c\u5185\u5bb9\u3001\u4e0d\u540c\u624b\u6bb5\u7684\u5927\u91cf\u5730\u8d28\u5de5\u4f5c\u53ca\u79d1\u7814\u5de5\u4f5c\uff0c\u79ef\u7d2f\u4e86\u4e30\u5bcc\u7684\u8d44\u6599\u3002\u6b64\u5916\uff0c\u51b7\u6c34\u5751\u77ff\u5c71\u4f5c\u4e3a\u91ce\u5916\u79d1\u5b66\u7814\u7a76\u57fa\u5730\uff0c\u5148\u540e\u548c\u4e2d\u56fd\u5730\u8d28\u79d1\u5b66\u9662\u3001\u4e2d\u56fd\u5730\u8d28\u5927\u5b66\uff08\u5317\u4eac\uff09\uff08\u56fe1.14\uff0c\u56fe1.15\uff09\u3001\u5357\u4eac\u5927\u5b66\u7b49\u79d1\u7814\u9662\u6240\u548c\u9ad8\u6821\u5f00\u5c55\u5408\u4f5c\u9879\u76ee\uff0c\u5171\u540c\u8fdb\u884c\u76f8\u5173\u7684\u79d1\u5b66\u7814\u7a76\u548c\u4eba\u624d\u57f9\u517b\uff0c\u4e5f\u53d6\u5f97\u4e86\u4e30\u7855\u7684\u6210\u679c\u3002

\u56fe1.10 20\u4e16\u7eaa80\u5e74\u4ee3\u7684912\u961f\u201c\u4e09\u516b\u201d\u5973\u5b50\u94bb\u673a\u7ec4


\u56fe1.11 1990\u5e74\uff0c\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u53bf\u51b7\u6c34\u4e61\u9c8d\u5bb6\u77ff\u533a\u627f\u5305\u77ff\u6bb5\u94f6\uff08\u94c5\u950c\uff09\u77ff\u52d8\u5bdf\u62a5\u544a\u300b\u901a\u8fc7\u50a8\u59d4\u8bc4\u5ba1


\u56fe1.12 \u7269\u5316\u63a2\u5206\u961f\u804c\u5de5\u6b63\u5728\u8fdb\u884c\u91ce\u5916\u7535\u6cd5\u6d4b\u91cf


\u56fe1.13 912\u961f\u5386\u5e74\u77ff\u4ea7\u52d8\u67e5\u83b7\u5956\u6210\u679c


\u56fe1.14 \u4e2d\u56fd\u5730\u8d28\u5927\u5b66\uff08\u5317\u4eac\uff09\u5434\u6de6\u56fd\uff08\u5de6\uff09\u3001\u5f20\u8fbe\uff08\u53f3\uff09\u6559\u6388\u4e0e912\u961f\u6559\u6388\u7ea7\u9ad8\u7ea7\u5de5\u7a0b\u5e08\u4f55\u7ec6\u8363\uff08\u4e2d\uff09\u5728\u77ff\u533a\u8c03\u7814


\u56fe1.15 \u4e2d\u56fd\u5730\u8d28\u5927\u5b66\uff08\u5317\u4eac\uff09\u4f55\u660e\u8dc3\u6559\u6388\u5e26\u9886\u7814\u7a76\u751f\u4e0e912\u961f\u8463\u5149\u88d5\u526f\u961f\u957f\u53ca\u6280\u672f\u4eba\u5458\u4ea4\u6d41

1966\u5e74\u8d77\u81f3\u4eca\uff0c912\u961f\u4e00\u76f4\u5728\u77ff\u7530\u53ca\u5916\u56f4\u8fdb\u884c\u52d8\u67e5\u5de5\u4f5c\u3002
1966\u5e74\u79cb\uff0c912\u961f\u636e\u7fa4\u4f17\u62a5\u77ff\u7ebf\u7d22\u53ca\u53bf\u5fd7\uff0c\u5bf9\u94f6\u8def\u5cad\u4e00\u5e26\u94c5\u950c\u77ff\u5f00\u5c55\u666e\u67e5\u627e\u77ff\u5de5\u4f5c\u3002\u901a\u8fc7\u91ce\u5916\u5730\u8d28\u8c03\u67e5\u5728\u94f6\u8def\u5cad\u2014\u94f6\u73e0\u5c71\u4e00\u5e26\u53d1\u73b0\u4e86\u591a\u5904\u91c7\u77ff\u53e4\u8001\u7abf\u3001\u5e9f\u77f3\u5806\u3001\u52a0\u5de5\u573a\u5730\u53ca\u53e4\u70bc\u6e23\u7b49\u91c7\u77ff\u51b6\u77ff\u9057\u8ff9\u3002\u968f\u540e\u53d1\u73b0\u4e86\u542b\u94c5\u950c\u77ff\u7684\u7834\u788e\u5e26\u53ca\u94c5\u950c\u77ff\u8109\u3002
1969\u5e741\u6708\u20141970\u5e74\u5e74\u5e95\uff0c912\u961f\u5bf9\u94f6\u8def\u5cad\u94c5\u950c\u77ff\u8fdb\u884c\u4e86\u666e\u67e5\u3002
1971\u5e74\uff0c912\u961f\u63d0\u4ea4\u4e86\u300a\u8d35\u6eaa\u53bf\u51b7\u6c34\u5751\u94f6\u8def\u5cad\u94c5\u950c\u77ff\u533a\u666e\u67e5\u52d8\u63a2\u5730\u8d28\u62a5\u544a\u300b\uff08912\u961f\uff0c1971\uff09\u83b7\u5f97\u94c5\u950c\u91d1\u5c5e\u50a8\u91cf9\u4e07t\uff0c\u4f34\u751f\u94f6220t\uff0c\u5e76\u63d0\u51fa\u94f6\u8def\u5cad\u94c5\u950c\u77ff\u6709\u8fdb\u4e00\u6b65\u5de5\u4f5c\u7684\u4ef7\u503c\u3002
1973\u5e74\uff0c\u798f\u5efa\u7701\u5730\u8d28\u5c40\u533a\u57df\u5730\u8d28\u8c03\u67e5\u5927\u961f\u5b8c\u6210\u4e861\uff1a20\u4e07\u201c\u5149\u6cfd\u5e45\u201d\u533a\u57df\u5730\u8d28\u8c03\u67e5\u3001\u571f\u58e4\u3001\u6c34\u7cfb\u91cd\u7802\u3001\u822a\u78c1\u6d4b\u91cf\uff0c\u63d0\u4f9b\u4e86\u77ff\u533a\u6240\u5904\u7684\u533a\u57df\u5730\u8d28\u80cc\u666f\u8d44\u6599\u3002
1974\u5e74\uff0c912\u961f\u5bf9\u94f6\u8def\u5cad\u94c5\u950c\u77ff\u8fdb\u884c\u7efc\u5408\u7814\u7a76\u8ba4\u4e3a\uff0c\u5728\u51b7\u6c34\u5751\u5730\u533a\u5185\u5177\u6709\u5bfb\u627e\u6591\u5ca9\u578b\u94c5\u950c\u77ff\u7684\u6210\u77ff\u5730\u8d28\u6761\u4ef6\u3002
1975\u5e74\u590f\uff0c912\u961f\u518d\u5230\u8be5\u533a\u5f00\u5c55\u627e\u77ff\u5de5\u4f5c\uff0c\u67e5\u660e\u94f6\u8def\u5cad\u3001\u94f6\u73e0\u5c71\u3001\u9c8d\u5bb6\u4e3a\u5927\u578b\u6591\u5ca9\u578b\u94c5\u950c\u77ff\u5e8a\u3002
1975\uff5e1984\u5e74\uff0c\u627e\u77ff\u5de5\u4f5c\u91cd\u70b9\u4ece\u4ee5\u5bfb\u627e\u8109\u72b6\u94c5\u950c\u77ff\u8f6c\u4e3a\u4ee5\u5bfb\u627e\u6591\u5ca9\u578b\u94c5\u950c\u94f6\u77ff\u4e3a\u4e3b\uff0c\u9010\u6b65\u5bf9\u8fd12km2\u8303\u56f4\u7684\u51b7\u6c34\u5751\u77ff\u7530\u5f00\u5c55\u52d8\u67e5\u5de5\u4f5c\u3002
1978\uff5e1988\u5e74\uff0c\u6c5f\u897f\u7701\u5730\u8d28\u5c40\u5b9e\u9a8c\u6d4b\u8bd5\u4e2d\u5fc3\u5bf9\u77ff\u7530\u77ff\u5e8a\u7269\u8d28\u7ec4\u5206\u53ca\u77ff\u77f3\u6280\u672f\u52a0\u5de5\u9009\u51b6\u6027\u80fd\u7b49\uff0c\u5206\u9636\u6bb5\u8fdb\u884c\u4e86\u521d\u6b65\u53ca\u8be6\u7ec6\u7814\u7a76\u3002\u5e76\u7ed3\u5408\u77ff\u7530\u7684\u52d8\u67e5\u5de5\u4f5c\uff0c\u5728\u77ff\u7530\u53ca\u5176\u5916\u56f4\u5f00\u5c55\u4e86\u4e00\u4e9b\u7269\u5316\u63a2\u5de5\u4f5c\u3002
1978\uff5e1983\u5e74\uff0c912\u961f\u7269\u63a2\u5206\u961f\u5728\u51b7\u6c34\u5751\u77ff\u7530\u53ca\u5916\u56f4\u5b8c\u6210\u4e861\uff1a5\u4e07\u201c\u6e56\u77f3\u5e45\u201d\uff08912\u961f\uff0c1978\uff5e1983\uff09\u533a\u57df\u5730\u8d28\u77ff\u4ea7\u8c03\u67e5\u3001\u571f\u58e4\u5730\u7403\u5316\u5b66\u6d4b\u91cf\u3001\u6c34\u7cfb\u91cd\u7802\u6d4b\u91cf\u7b49\u5de5\u4f5c\u3002\u914d\u5408\u8be5\u56fe\u5e45\u7684\u533a\u8c03\u8fdb\u884c\u7684\u7efc\u5408\u7269\u5316\u63a2\u5de5\u4f5c\u5708\u51fa\u4e86\u91cd\u7802\u6269\u6563\u665564\u5904\uff0c\u5730\u78c1\u5f02\u5e387\u5904\uff0c\u571f\u58e4\u5316\u63a2\u5f02\u5e388\u5904\u3002\u5728\u6b64\u671f\u95f4\uff0c\u5728\u533a\u5185\u8fd8\u5f00\u5c55\u4e861\uff1a1\u4e07\u7efc\u5408\u7269\u5316\u63a2\u5de5\u4f5c\uff0c\u5708\u5b9a\u4e86\u5730\u78c1\uff08\u0394Z\uff09\u5f02\u5e383\u5904\uff0c\u571f\u58e4\u5316\u63a2\u5f02\u5e384\u5904\u3002\u8fd9\u4e9b\u57fa\u7840\u5730\u8d28\u5de5\u4f5c\u4e0d\u4ec5\u4e3a\u7814\u7a76\u77ff\u7530\u533a\u57df\u5730\u8d28\u80cc\u666f\u63d0\u4f9b\u4e86\u8f83\u8be6\u5c3d\u7684\u8d44\u6599\uff0c\u540c\u65f6\u636e\u6b64\u8fdb\u884c\u7684\u533a\u57df\u5730\u8d28\u80cc\u666f\u548c\u6210\u77ff\u5730\u8d28\u6761\u4ef6\u7684\u521d\u6b65\u603b\u7ed3\u548c\u7814\u7a76\uff1b\u5bf9\u77ff\u7530\u53ca\u5916\u56f4\u7684\u5730\u8d28\u666e\u67e5\u627e\u77ff\u5de5\u4f5c\u4e5f\u5177\u6709\u4e00\u5b9a\u7684\u6307\u5bfc\u610f\u4e49\u3002
1979\uff5e1982\u5e74\uff0c\u7531912\u961f\u4e0e\u957f\u6625\u5730\u8d28\u5b66\u9662\u5408\u4f5c\u5b8c\u6210\u4e86\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u53bf\u51b7\u6c34\u5751\u6591\u5ca9\u578b\u94c5\u950c\u77ff\u533a\u5730\u7403\u5316\u5b66\u7279\u5f81\u300b\uff08912\u961f\uff0c1982\uff09\uff0c\u603b\u7ed3\u4e86\u77ff\u533a\u5730\u7403\u5316\u5b66\u89c4\u5f8b\uff0c\u4e3a\u77ff\u5e8a\u6210\u56e0\u7c7b\u578b\u5212\u5206\u53ca\u77ff\u4f53\u8fde\u63a5\u5bf9\u6bd4\u63d0\u4f9b\u4e86\u4f9d\u636e\u3002
1982\uff5e1984\u5e74\uff0c912\u961f\u4e13\u9898\u7ec4\u5b8c\u6210\u4e86\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u53bf\u51b7\u6c34\u5751\u5730\u533a\u94f6\u94c5\u950c\u77ff\u6210\u77ff\u89c4\u5f8b\u53ca\u6210\u77ff\u533a\u5212\uff081\uff1a5\u4e07\uff09\u7814\u7a76\u300b\uff08912\u961f\uff0c1984\uff09\u3002
1984\u5e74\uff0c912\u961f\u63d0\u4ea4\u4e86\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u53bf\u51b7\u6c34\u5751\u77ff\u533a\u94c5\u950c\uff08\u94f6\uff09\u77ff\u8be6\u7ec6\u666e\u67e5\u5730\u8d28\u62a5\u544a\u300b\uff08912\u961f\uff0c1984\uff09\uff0c\u83b7\u94c5\u950c\u77ff\u91d1\u5c5e\u50a8\u91cf465\u4e07t\uff0c\u4f34\u751f\u94f6\u8fd16000t\uff0c\u5176\u4e2d\u83b7\u5f97D\u7ea7\uff0b\u5730\u8d28\u50a8\u91cf\u94c5186\u4e07t\uff0c\u5176\u4e2dD\u7ea7150\u4e07t\uff1b\u950c279\u4e07t\uff0c\u5176\u4e2d D \u7ea7224\u4e07t\uff1b\u4f34\u751f\u94f66397t\uff0c\u954915793t\u3001\u91d149.52t\u3002\u521d\u6b65\u8bc1\u5b9e\u4e86\u51b7\u6c34\u5751\u77ff\u7530\u4e3a\u4e00\u7279\u5927\u578b\u4e2d\u4f4e\u54c1\u4f4d\u3001\u77ff\u5316\u5747\u5300\u3001\u53d8\u5316\u7a33\u5b9a\u3001\u57cb\u6df1\u8f83\u6d45\u3001\u6613\u91c7\u6613\u9009\u7684\u6591\u5ca9\u578b\u94c5\u950c\u77ff\u5e8a\u3002
1983\uff5e1992\u5e74\uff0c\u67e5\u8bc1\u4e86\u4e0b\u9c8d\u3001\u8425\u6797\u3001\u94f6\u5751\u5c42\u63a7\u70ed\u6db2\u578b\u5927\u578b\u5bcc\u94f6\u77ff\u5e8a\uff1b\u65b0\u53d1\u73b0\u5e76\u521d\u6b65\u8bc4\u4ef7\u4e86\u5c42\u63a7\u70ed\u6db2\u578b\u94f6\u77ff\u5e8a\uff08\u4f34\u751f\u91d1\u3001\u94f6\u3001\u786b\uff0c\u5177\u4e2d\u578b\u8fdc\u666f\uff09\u30021985\u5e74\u8f6c\u5165\u8be6\u67e5\u3001\u52d8\u63a2\u3002\u76f8\u7ee7\u53d1\u73b0\u4e86\u4e0b\u9c8d\u3001\u8425\u6797\u83f1\u94c1\u77ff\u578b\u94f6\u94c5\u950c\u77ff\u5e8a\uff0c\u8fdb\u800c\u6839\u636e\u6709\u7528\u77ff\u7269\u4e0d\u540c\u7ec4\u5408\u53ca\u4e0d\u540c\u77ff\u5e8a\u7c7b\u578b\u5c06\u77ff\u7530\u5212\u5206\u4e3a\u9c8d\u5bb6\u6591\u5ca9\u578b\u94f6\u94c5\u950c\u77ff\u533a\u3001\u94f6\u8def\u5cad\u6591\u5ca9\u578b\u53ca\u8109\u578b\u94f6\u94c5\u950c\u77ff\u533a\u3001\u94f6\u73e0\u5c71\u6591\u5ca9\u578b\u53ca\u8109\u578b\u7845\u5316\u7834\u788e\u5e26\u578b\u91d1\u94f6\u591a\u91d1\u5c5e\u77ff\u533a\u3001\u8425\u6797\u78b3\u9178\u76d0\u578b\u94f6\u94c5\u950c\u77ff\u533a\uff0c\u7ec4\u6210\u4e86\u591a\u4f4d\u4e00\u4f53\u7684\u7279\u5927\u578b\u51b7\u6c34\u5751\u8d35\u91d1\u5c5e\u6709\u8272\u91d1\u5c5e\u77ff\u7530\u3002
1985\u5e745\u6708\uff0c\u5730\u8d28\u77ff\u4ea7\u90e8\u5728\u51b7\u6c34\u5751\u77ff\u7530\u7ec4\u7ec7\u53ec\u5f00\u4e86\u5168\u56fd\u706b\u5c71\u5ca9\u578b\u91d1\u3001\u94f6\u77ff\u7ecf\u9a8c\u4ea4\u6d41\u4f1a\u8bae\uff0c\u539f\u5730\u8d28\u77ff\u4ea7\u90e8\u603b\u5de5\u7a0b\u5e08\u3001\u5730\u8d28\u79d1\u5b66\u9662\u9662\u957f\u9648\u6bd3\u5ddd\u5148\u751f\u4e3b\u6301\u4f1a\u8bae\u3002
1985\uff5e1986\u5e74\uff0c\u5730\u8d28\u77ff\u4ea7\u90e8\u5730\u8d28\u6280\u672f\u7ecf\u6d4e\u7814\u7a76\u4e2d\u5fc3\uff0c\u6c5f\u897f\u7701\u5730\u8d28\u77ff\u4ea7\u5c40\u6280\u672f\u7ecf\u6d4e\u7814\u7a76\u5ba4\u8054\u5408\u7ec4\u6210\u4e13\u9898\u7ec4\uff0c\u5bf9\u51b7\u6c34\u5751\u77ff\u7530\u94c5\u950c\uff08\u94f6\uff09\u77ff\u53ca\u94f6\uff08\u94c5\u950c\uff09\u77ff\u8fdb\u884c\u4e86\u77ff\u5e8a\u6280\u672f\u7ecf\u6d4e\u8bc4\u4ef7\u7814\u7a76\u5de5\u4f5c\uff0c\u63d0\u4ea4\u4e86\u300a\u51b7\u6c34\u5751\u77ff\u7530\u94c5\u950c\uff08\u94f6\uff09\u77ff\u53ca\u94f6\uff08\u94c5\u950c\uff09\u77ff\u5e8a\u6280\u672f\u7ecf\u6d4e\u8bc4\u4ef7\u62a5\u544a\u300b\uff08912\u961f\uff0c1979\uff5e1982\uff09\uff0c\u80af\u5b9a\u4e86\u94f6\uff08\u94c5\u950c\uff09\u77ff\u7684\u7ecf\u6d4e\u4ef7\u503c\u3002
1988\u5e74\uff0c912\u961f\u63d0\u4ea4\u4e86\u300a\u94f6\u8def\u5cad\u94f6\uff08\u94c5\u950c\uff09\u77ff\u52d8\u63a2\u5730\u8d28\u62a5\u544a\u300b\uff08912\u961f\uff0c1987\uff09\uff0c\u7ecf\u5168\u56fd\u77ff\u4ea7\u50a8\u91cf\u59d4\u5458\u4f1a\u6279\u51c6C\uff0bD\u7ea7\u94f6\u91d1\u5c5e\u91cf664t\u3001\u94c5\uff0b\u950c\u91d1\u5c5e\u91cf13.42\u4e07t\uff1b\u5e76\u63d0\u4ea4\u4e86\u94f6\u8def\u5cad\u77ff\u533a103\uff5e112\u7ebf0m\u6807\u9ad8\u4ee5\u4e0a\u52d8\u63a2\u62a5\u544a\uff0c\u83b7\u5f97C\uff0bD\u7ea7\u50a8\u91cf\u94f6664t\uff0c\u94c553 412t\uff0c\u950c80 847t\uff1b\u4f34\u751f\u94f653t\uff0c\u9549550.4t\u3002\u540c\u65f6\u5b8c\u6210\u4e86\u300a\u8d35\u6eaa\u51b7\u6c34\u5751\u77ff\u7530\u94f6\uff08\u94c5\u950c\uff09\u77ff\u6269\u5927\u8fdc\u666f\u53ca\u91d1\u3001\u94dc\u6210\u77ff\u6761\u4ef6\u300b\uff08912\u961f\uff0c1986\uff5e1988\uff09\u7814\u7a76\u62a5\u544a\u3002
1990\u5e74\uff0c912\u961f\u63d0\u4ea4\u4e86\u300a\u9c8d\u5bb6\u94f6\uff08\u94c5\u950c\uff09\u77ff\u8be6\u67e5\u5730\u8d28\u62a5\u544a\u300b\uff08912\u961f\uff0c1990\uff09\uff0c\u7ecf\u8d63\u5730\u53d1\uff3b1990\uff3d095\u53f7\u6587\u6279\u51c6C\uff0bD\u7ea7\u94f6\u91d1\u5c5e\u91cf3336t\uff0c\u5176\u4e2dC\u7ea72033t\uff0c\u5171\u751f\u94c5\u950c143\u4e07t\u3002
1990\u5e745\u6708\uff0c912\u961f\u5bf9\u9c8d\u5bb6\u77ff\u533a100\uff5e108\u7ebf\uff0b180m\u6807\u9ad8\u4ee5\u4e0a\uff0c120\uff5e130\u7ebf\uff0b50m\u6807\u9ad8\u4ee5\u4e0a\u8303\u56f4\u94f6\u77ff\u627f\u5305\u77ff\u6bb5\u8fdb\u884c\u4e86\u52d8\u63a2\u3002
1990\u5e746\u6708\uff5e1994\u5e747\u6708\uff0c912\u961f\u77ff\u7814\u5ba4\u5bf9\u51b7\u6c34\u5751\u77ff\u7530\u8fdb\u884c\u5178\u578b\u77ff\u5e8a\u7814\u7a76\u30021992\u5e74\u63d0\u4ea4\u4e86\u300a\u51b7\u6c34\u5751\u94f6\u77ff\u5730\u8d28\u7814\u7a76\u62a5\u544a\u300b\uff08912\u961f\uff0c1992\uff09\uff1b1994\u5e74\u63d0\u4ea4\u4e86\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u53bf\u51b7\u6c34\u4e61\u9c8d\u5bb6\u77ff\u533a \u7ebf\u94f6\u94c5\u950c\u77ff\u52d8\u63a2\u62a5\u544a\u300b\uff08912\u961f\uff0c1994\uff09\uff0c\u7ecf\u5168\u56fd\u77ff\u4ea7\u50a8\u91cf\u59d4\u5458\u4f1a\u6279\u51c6B\uff0bC\uff0bD\u7ea7\u94f6\u91d1\u5c5e\u91cf806t\uff0c\u5176\u4e2dB\u7ea725t\uff0c\u5171\u751f\u94c5\u950cB\uff0bC\uff0bD\u7ea7\u94c5\u91d1\u5c5e\u91cf35 644t\uff0c\u950c53 223t\uff1b\u8868\u5916\u94f6\u77ffC\uff0bD\u7ea7\u94f6\u91d1\u5c5e\u91cf143t\uff0c\u5171\u751f\u94c5\u950cC\uff0bD\u7ea7\u94c5\u91d1\u5c5e\u91cf10 349t\uff0c\u950c15 562t\uff0c\u4f34\u751f\u91d1525 kg\uff0c\u4f34\u751f\u786b21.51\u4e07t\u3002\u94c5\uff0b\u950c\u91d1\u5c5e\u91cf20.37\u4e07t\u3002
1994\u5e74\uff0c912\u961f\u63d0\u4ea4\u4e86\u300a\u6c5f\u897f\u7701\u91d1\u6eaa\u67ab\u5c71\u57e0-\u8d35\u6eaa\u51b7\u6c34\u5751\u591a\u91d1\u5c5e\u6210\u77ff\u533a\u5212\u62a5\u544a\u300b\uff08912\u961f\uff0c1994\uff09\u3002
\u5728\u5f00\u5c55\u51b7\u6c34\u5751\u77ff\u7530\u52d8\u67e5\u5de5\u4f5c\u671f\u95f4\uff0c912\u961f\u5bf9\u94f6\u73e0\u5c71\u77ff\u533a\u5317\u77ff\u6bb5\u9646\u7eed\u5f00\u5c55\u8fc7\u5927\u6bd4\u4f8b\u5c3a\u5730\u8d28\u586b\u56fe\u3001\u571f\u58e4\u6d4b\u91cf\u3001\u78c1\u6cd5\u6d4b\u91cf\u3001\u69fd\u63a2\u3001\u94bb\u63a2\u7b49\u5de5\u4f5c\uff0c1990\uff5e1991\u5e74\u5bf9\u8be5\u533a\u5f00\u5c55\u4e86\u666e\u67e5\u5de5\u4f5c\uff0c\u4e3b\u8981\u5bf9\u77ff\u533a\u4e1c\u90e8\u6591\u5ca9\u578b\u77ff\u4f53\u8fdb\u884c\u63a2\u7d22\uff0c\u83b7\u5f97\u94f6\uff08\u94c5\u950c\uff09D\uff0bE\u7ea7\u94f6\u91d1\u5c5e\u91cf26.6t\u3001\u94c5637.22t\u3001\u950c175.73t\u3002
1995\u5e74\uff0c912\u961f\u5185\u90e8\u7f16\u5236\u4e86\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u53bf\u4e0b\u9c8d\u77ff\u533a\u94f6\u94c5\u950c\u666e\u67e5\u62a5\u544a\u300b\u83b7 D\uff0bE \u7ea7\u94f6\u91d1\u5c5e\u91cf1585t\u3002
2000\uff5e2001\u5e74\uff0c\u8be5\u533a\u5217\u5165\u56fd\u571f\u8d44\u6e90\u5927\u8c03\u67e5\u9879\u76ee\uff1a\u201c\u6c5f\u897f\u8d35\u6eaa\u94f6\u5751-\u91d1\u6eaa\u9976\u5bb6\u5c71\u94f6\u591a\u91d1\u5c5e\u77ff\u4ea7\u8d44\u6e90\u5bcc\u96c6\u533a\u8c03\u67e5\u8bc4\u4ef7\u201d\u8303\u56f4\uff0c\u901a\u8fc7\u5927\u91cf\u8c03\u67e5\u5de5\u4f5c\uff0c\u5728\u51b7\u6c34\u5751\u77ff\u7530\u53ca\u5916\u56f4\u5708\u51fa\u4e86\u9ebb\u5730\uff08AP1\uff09\u3001\u78a7\u6eaa\u5317\uff08AP2\uff09\u548c\u51b7\u6c34\u5751\u77ff\u7530\uff08AP3\uff09\u3001\u5c0f\u6e90\uff08AP4\uff094\u4e2a\u7efc\u5408\u5316\u63a2\u5f02\u5e38\uff0c\u5e76\u5708\u51fa\u4e86\u9633\u6cd7\u5742\u3001\u94f6\u73e0\u5c71\u3001\u9ebb\u5730\u3001\u78a7\u6eaa\u3001\u94f6\u5751\u7b495\u4e2a\u5730\u78c1\u4f4e\u7f13\u6b63\u5f02\u5e38\u3002AP3\u5f02\u5e38\u4e3a\u51b7\u6c34\u5751\u77ff\u7530\u5206\u5e03\u8303\u56f4\uff0c\u9633\u6cd7\u5742\u5730\u78c1\u4f4e\u7f13\u6b63\u5f02\u5e38\u4e0e\u4e0b\u9c8d\u77ff\u533a\u4e3b\u77ff\u4f53\u91cd\u53e0\u8f83\u597d\u3002\u52d8\u67e5\u533a\u5185\u9ebb\u5730\uff08AP1\uff09\u3001\u78a7\u6eaa\u5317\uff08AP2\uff09\u7efc\u5408\u5f02\u5e38\u4e0e\u51b7\u6c34\u5751\u77ff\u7530\uff08AP3\uff09\u7efc\u5408\u5f02\u5e38\u76f8\u4f3c\uff0c\u5177\u6709\u5404\u5143\u7d20\u91cd\u5408\u6027\u597d\u3001\u5f3a\u5ea6\u5927\u3001\u5cf0\u503c\u9ad8\u7b49\u7279\u70b9\uff0c\u53e6\u5916\u9ebb\u5730\u5730\u78c1\u4f4e\u7f13\u6b63\u5f02\u5e38\u4e0eAP1\u5f02\u5e38\u5448\u91cd\u53e0\u4e4b\u52bf\uff0c\u4e0a\u8ff0\u5f02\u5e38\u663e\u793a\u4e86\u533a\u5185\u5177\u6709\u826f\u597d\u7684\u5730\u7403\u7269\u7406\u3001\u5730\u7403\u5316\u5b66\u627e\u77ff\u4fe1\u606f\u3002
2000\u5e74\uff0c\u8fdb\u4e00\u6b65\u52a0\u5f3a\u4e86\u5bf9F2\u63a8\u8986\u6784\u9020\u7684\u7814\u7a76\uff0c\u5e76\u53d6\u5f97\u4e86\u4e00\u4e9b\u65b0\u7684\u8ba4\u8bc6\uff0c\u8ba4\u4e3a F2\u63a8\u8986\u6784\u9020\u4e0d\u662f\u5411\u5317\u897f\u51f8\u51fa\u7684\u201c\u5f13\u201d\u5f62\uff0c\u800c\u662f\u7ee7\u7eed\u5411\u5317\u5ef6\u4f38\uff0c\u5e76\u5728\u8ddd\u79bb\u77ff\u7530\u5317\u976220 \u591a\u5343\u7c73\u7684\u201c\u9b3c\u8c37\u5b50\u6d1e\u201d\u53d1\u73b0F2\u63a8\u8986\u6784\u9020\uff0c\u51b7\u6c34\u5751\u77ff\u7530\u5411\u5317\u4e1c\u65b9\u5411\u5bfb\u627e\u5c42\u63a7\u70ed\u6db2\u578b\u94f6\u94c5\u950c\u77ff\u7684\u6784\u60f3\u521d\u6b65\u5f62\u6210\u3002\u4e2d\u56fd\u79d1\u5b66\u9662\u7fdf\u88d5\u751f\u9662\u58eb\u6765912\u961f\u6307\u5bfc\u627e\u77ff\u5de5\u4f5c\u5e76\u63d0\u51fa\u4e86\u5efa\u8bbe\u6027\u6307\u5bfc\u610f\u89c1\uff0c\u8ba4\u4e3a\u94f6\u73e0\u5c71\u77ff\u533a\u5317\u77ff\u6bb5\u5bfb\u627e\u706b\u5c71\u6c89\u79ef-\u70ed\u6db2\u6539\u9020\u578b\u77ff\u5e8a\u6709\u8f83\u597d\u7684\u524d\u666f\u30022005\u5e74\u5728\u94f6\u73e0\u5c71\u77ff\u533a\u5317\u77ff\u6bb5\u51b7\u6c34\u6cb3\u4ee5\u5317\u7684\u5c0f\u6e90\u6751\u897f\u65bd\u5de5\u4e86ZK13906 \u63a2\u7d22\u94bb\u5b54\uff0c2005\u5e745\u6708\u8bbe\u8ba1\u6279\u51c6\u5b9e\u65bd\uff0c\u8be5\u5b54\u4e8e2005\u5e7411\u670826\u65e5\u7ec8\u5b54\uff0c\u5728\u7a7f\u8fc7F2\u63a8\u8986\u6784\u9020\u540e\uff0c\u5728\u4e0b\u4f8f\u7f57\u7edf\u706b\u5c71\u5ca9\u4e2d\u89c1\u6709\u4e24\u5c42\u539a\u5ea6\u8f83\u5927\u3001\u54c1\u4f4d\u8f83\u5bcc\u7684\u5c42\u63a7\u70ed\u6db2\u578b\u94c5\u950c\u94f6\u77ff\u4f53\uff0c\u77ff\u77f3\u7c7b\u578b\u4e0e\u4e0b\u9c8d\u77ff\u533a\u76f8\u7c7b\u4f3c\u3002\u8be5\u5b54\u7684\u65bd\u5de5\u53ca\u89c1\u77ff\uff0c\u4e3a\u5728\u94f6\u73e0\u5c71\u77ff\u533a\u5317\u77ff\u6bb5\u5185\u8fdb\u4e00\u6b65\u5f00\u5c55\u627e\u77ff\u5de5\u4f5c\u5960\u5b9a\u4e86\u57fa\u7840\u3002
2001\uff5e2003\u5e74\uff0c\u4e0b\u9c8d\u77ff\u533a\u94f6\u94c5\u950c\u77ff\u8be6\u67e5\u88ab\u5217\u4e3a\u56fd\u571f\u8d44\u6e90\u90e8\u201c\u77ff\u4ea7\u8d44\u6e90\u8865\u507f\u8d39\u201d\u77ff\u4ea7\u52d8\u67e5\u9879\u76ee\uff0c\u4e0b\u9c8d\u77ff\u533a\u5c42\u63a7\u70ed\u6db2\u578b\u94f6\u94c5\u950c\u77ff\u52d8\u67e5\u53d6\u5f97\u4e86\u91cd\u5927\u6210\u679c\u3002\u63a2\u83b7\u8d44\u6e90/\u50a8\u91cf122 b\uff0b333\u94f6\u91d1\u5c5e\u91cf1182t\uff0c\u5176\u4e2d122 b\u57fa\u7840\u50a8\u91cf688t\uff1b\u4f4e\u54c1\u4f4d\u94f6\uff08333\uff0981t\uff0c\u4f34\u751f\u94f6\uff08333\uff0984t\u3002\u5171\u751f\u94c5\u950c\u91d1\u5c5e\u91cf\uff1a\u94f6\u77ff\u77f3\u4e2d\u5171\u751f\u94c582 447t\u3001\u950c107 900t\uff1b\u4f4e\u54c1\u4f4d\u94f6\u77ff\u77f3\u4e2d\u5171\u751f\u94c514 891t\uff0c\u950c26 435t\uff1b\u94c5\u950c\u77ff\u77f3\u4e2d\u94c562 842t\uff0c\u950c83 426t\u3002\u4f34\uff08\u5171\uff09\u751f\u91d1\u5c5e\u91cf2931 kg\uff0c\u5171\u751f\u94c1\u9530\u77ff\u77f3\u91cf1010.62\u4e07t\uff0c\u4ee5\u53ca\u4f34\u751f\u786b466 906t\uff0c\u95491415t\u3002
2002\u5e74\uff0c912\u961f\u5bf9\u51b7\u6c34\u5751\u77ff\u7530\u4e0b\u9c8d\u77ff\u533a\u94f6\u94c5\u950c\u77ff\u5f00\u5c55\u4e86\u8be6\u67e5\u5de5\u4f5c\uff0c\u8fdb\u4e00\u6b65\u6269\u5927\u4e86\u94f6\u94c5\u950c\u7684\u50a8\u91cf\uff0c\u800c\u4e14\u5728\u77ff\u533a\u9996\u6b21\u53d1\u73b0\u4e86\u91d1\u77ff\u4f53\uff0c\u4e3a\u77ff\u533a\u4e43\u81f3\u6574\u4e2a\u77ff\u7530\u7684\u627e\u91d1\u5de5\u4f5c\u63d0\u4f9b\u4e86\u91cd\u8981\u7684\u4fe1\u606f\u3002
2003\u5e74\uff0c912\u961f\u63d0\u4ea4\u4e86\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u5e02\u51b7\u6c34\u5751\u77ff\u7530\u4e0b\u9c8d\u77ff\u533a\u9996\u91c7\u533a\u6bb5\u94f6\u94c5\u950c\u77ff\u8be6\u67e5\u5730\u8d28\u62a5\u544a\u300b\uff08912\u961f\uff0c2003\uff09\uff0c\u7ecf\u8d63\u5730\u77ff\u529e\u53d1\uff3b2003\uff3d35\u53f7\u6587\u3001\u8d63\u56fd\u571f\u8d44\u8ba4\u50a8\u5b57\uff3b2003\uff3d113\u53f7\u6587\u6279\u51c6\u8d44\u6e90/\u50a8\u91cf\uff08122b\uff0b333\uff09\u94f6\u91d1\u5c5e\u91cf640t\uff0c\u94c5\uff0b\u950c\u91d1\u5c5e\u91cf35.70\u4e07t\u3002
2004\u5e74\uff0c912\u961f\u5b8c\u6210\u4e86\u300a\u4e0b\u9c8d\u94f6\u94c5\u950c\u77ff\u8be6\u67e5\u62a5\u544a\u300b\uff08912\u961f\uff0c2004\uff09\u548c\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u5e02\u51b7\u6c34\u5751\u77ff\u7530\u4e0b\u9c8d\u77ff\u533a\u94f6\u94c5\u950c\u77ff130\uff0b1\uff5e144 \u7ebf\u8be6\u67e5\u62a5\u544a\u300b\uff08912\u961f\uff0c2004\uff09\uff0c2006\u5e74\u7531\u6c5f\u897f\u94f6\u6d77\u77ff\u4e1a\u516c\u53f8\u5efa\u6210\u65e5\u5904\u7406\u77ff\u77f3\u91cf1000t\u7684\u91c7\u77ff\u5382\uff0c\u5f00\u53d1\u51b7\u6c34\u5751\u77ff\u7530\u4e0b\u9c8d\u77ff\u533a\u94f6\u94c5\u950c\u77ff\uff0c\u8fd9\u4e5f\u662f\u76ee\u524d\u7684\u4e3b\u8981\u5f00\u91c7\u77ff\u533a\u3002
2003\uff5e2006\u5e74\uff0c\u94f6\u73e0\u5c71\u77ff\u533a\u94c5\u950c\u94f6\uff08\u91d1\uff09\u77ff\u8be6\u67e5\u88ab\u5217\u4e3a\u56fd\u571f\u8d44\u6e90\u90e8\u201c\u77ff\u4ea7\u8d44\u6e90\u8865\u507f\u8d39\u201d\u77ff\u4ea7\u52d8\u67e5\u9879\u76ee\uff0c\u7531912\u961f\u7ec4\u7ec7\u5b9e\u65bd\uff0c\u5e76\u4e8e2003\u5e747\u6708\u7533\u62a5\u7acb\u9879\u3002\u91ce\u5916\u5de5\u4f5c\u4e8e2004\u5e74\u521d\u542f\u52a8\uff0c2006\u5e743\u6708\u7ed3\u675f\u30022006\u5e74\u5e74\u521d\uff0c\u6c5f\u897f\u7701\u56fd\u571f\u8d44\u6e90\u5385\u7ec4\u7ec7\u4e13\u5bb6\u8fdb\u884c\u4e86\u91ce\u5916\u9a8c\u6536\uff0c\u5bf9\u9879\u76ee\u5de5\u4f5c\u5b8c\u6210\u60c5\u51b5\u53ca\u8d28\u91cf\u6210\u679c\u7ed9\u4e88\u4e86\u597d\u7ea7\u8bc4\u4ef7\u30022006\u5e749\u6708\u63d0\u4ea4\u4e86\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u5e02\u94f6\u73e0\u5c71\u77ff\u533a\u94f6\u94c5\u950c\uff08\u91d1\uff09\u77ff\u8be6\u67e5\u62a5\u544a\u300b\uff08912\u961f\uff0c2006\uff09\uff0c\u6c5f\u897f\u7701\u56fd\u571f\u8d44\u6e90\u5385\u7ec4\u7ec7\u4e13\u5bb6\u8fdb\u884c\u4e86\u8bc4\u5ba1\uff0c\u5e76\u4ee5\u8d63\u56fd\u571f\u5730\u52d8\u51fd\uff3b2009\uff3d11\u53f7\u6587\u5370\u53d1\u300a\u201c\u6c5f\u897f\u7701\u8d35\u6eaa\u5e02\u94f6\u73e0\u5c71\u77ff\u533a\u94f6\u94c5\u950c\uff08\u91d1\uff09\u77ff\u8be6\u67e5\u4e2d\u95f4\u62a5\u544a\u201d\u8bc4\u5ba1\u610f\u89c1\u300b\u4e88\u4ee5\u901a\u8fc7\u3002
2005\u5e748\u6708\uff0c912\u961f\u63d0\u4ea4\u4e86\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u5e02\u9c8d\u5bb6\u94f6\u94c5\u950c\u77ff\u533a100\uff5e120\u7ebf\u6269\u5927\u77ff\u533a\u8303\u56f4\u50a8\u91cf\u5730\u8d28\u62a5\u544a\u300b\uff08912\u961f\uff0c2005\uff09\u3002
2006\u5e74\uff0c912\u961f\u63d0\u4ea4\u4e86\u300a\u8d35\u6eaa\u5e02\u51b7\u6c34\u9547\u94c5\u950c\u77ff\u50a8\u91cf\u5730\u8d28\u62a5\u544a\u300b\uff08912\u961f\uff0c2006\uff09\uff0c\u7ecf\u8d63\u56fd\u571f\u8d44\u50a8\u5907\u5b57\uff3b2006\uff3d005\u53f7\u6587\u3001\u8d63\u91d1\u6797\u50a8\u5ba1\u5b57\uff3b2006\uff3d005 \u53f7\u6587\u6279\u51c6\u8d44\u6e90/\u50a8\u91cf\uff08333\uff09\u94c5\uff0b\u950c\u91d1\u5c5e\u91cf5.07\u4e07t\uff0c\u4f34\u751f\u94f6\u91d1\u5c5e\u91cf69t\u3002
2006\u5e746\u6708\uff0c912\u961f\u63d0\u4ea4\u4e86\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u5e02\u51b7\u6c34\u5751\u94f6\u77ff\u8be6\u67e5\u62a5\u544a\u300b\uff08912\u961f\uff0c2006\uff09\uff0c\u901a\u8fc7\u7efc\u5408\u7814\u7a76\u5728\u533a\u5185\u9996\u6b21\u53d1\u73b0\u4e86\u539a\u5ea6\u8f83\u5927\u5e76\u4e0e\u4e0b\u9c8d\u77ff\u533a\u76f8\u4f3c\u7684\u94f6\u94c5\u950c\u77ff\u4f53\uff0c\u8fd9\u4e00\u91cd\u8981\u53d1\u73b0\u4e0d\u4ec5\u5bf9\u63d0\u9ad8\u77ff\u5e8a\u7684\u7ecf\u6d4e\u4ef7\u503c\u6709\u76f4\u63a5\u7684\u610f\u4e49\uff0c\u800c\u4e14\u4e3a\u5728\u51b7\u6c34\u5751\u77ff\u7530\uff08\u8001\u77ff\u533a\uff09\u90e8\u7f72\u8fdb\u4e00\u6b65\u627e\u77ff\u5de5\u4f5c\u63d0\u4f9b\u4e86\u65b0\u601d\u8def\u3002
2008\u5e74\uff0c912\u961f\u5b8c\u6210\u4e86\u300a\u51b7\u6c34\u5751\u77ff\u7530\u53ca\u5916\u56f4\u627e\u77ff\u65b9\u5411\u5de5\u4f5c\u6c47\u62a5\u300b\uff08912\u961f\uff0c2008\uff09\u548c\u300a\u51b7\u6c34\u5751\u94f6\u77ff\u7530\u5730\u8d28\u4ecb\u7ecd\u300b\uff08912\u961f\uff0c2008\uff09\u3002
2006\uff5e2009\u5e74\uff0c912\u961f\u4e0e\u6c5f\u897f\u7701\u4e09\u660e\u5e02\u5929\u6f6d\u6295\u8d44\u6709\u9650\u516c\u53f8\u5408\u4f5c\u5171\u540c\u5bf9\u94f6\u73e0\u5c71\u77ff\u533a\u5185\u7684\u5317\u90e8\uff08\u5c0f\u6e90\u77ff\u533a\uff09\u8fdb\u884c\u4e86\u8be6\u67e5\u30022009\u5e74\u63d0\u4ea4\u4e86\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u5e02\u51b7\u6c34\u5751\u77ff\u7530\u94f6\u73e0\u5c71\u77ff\u533a\u5317\u77ff\u6bb5\u94c5\u950c\u94f6\u77ff\u8be6\u67e5\u5730\u8d28\u62a5\u544a\u300b\uff08912\u961f\uff0c2009\uff09\uff0c\u6c5f\u897f\u7701\u56fd\u571f\u8d44\u6e90\u5385\u7ec4\u7ec7\u4e13\u5bb6\u8fdb\u884c\u4e86\u8bc4\u5ba1\uff0c2009\u5e747\u670822\u65e5\u4ee5\u8d63\u91d1\u6797\u50a8\u5ba1\u5b57\uff3b2009\uff3d033\u53f7\u6587\u5bf9\u8be5\u62a5\u544a\u7684\u8d44\u6e90\u50a8\u91cf\u7ed9\u4e88\u4e86\u5907\u6848\u3002\u540c\u5e74\u8fd8\u63d0\u4ea4\u4e86\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u5e02\u51b7\u6c34\u5751\u77ff\u7530\u94f6\u73e0\u5c71\u5357\u77ff\u6bb5\u94c5\u950c\u94f6\u77ff\u666e\u67e5\u5730\u8d28\u62a5\u544a\u300b\uff08912\u961f\uff0c2009\uff09\u3002
2007\u5e74\uff0c912\u961f\u4e0e\u4e2d\u56fd\u5730\u8d28\u79d1\u5b66\u9662\u77ff\u4ea7\u8d44\u6e90\u7814\u7a76\u6240\u5408\u4f5c\u5b8c\u6210\u4e86\u201c\u51b7\u6c34\u5751\u94f6\u94c5\u950c\u591a\u91d1\u5c5e\u77ff\u6210\u77ff\u7cfb\u7edf\u53ca\u9690\u4f0f\u77ff\u9884\u6d4b\u7814\u7a76\u201d\u9879\u76ee\u3002\u4e3b\u8981\u7814\u7a76\u4efb\u52a1\u4e3a\u4ee5\u51b7\u6c34\u5751\u94f6\u591a\u91d1\u5c5e\u77ff\u7530\u4e3a\u7814\u7a76\u5bf9\u8c61\uff0c\u901a\u8fc7\u5bf9\u77ff\u7530\u94f6\u591a\u91d1\u5c5e\u6210\u77ff\u4f5c\u7528\u7684\u7814\u7a76\uff0c\u5efa\u7acb\u8be5\u77ff\u7530\u6210\u77ff\u7684\u4e09\u7ef4\u6210\u77ff\u6a21\u5f0f\uff0c\u5728\u7efc\u5408\u7269\u3001\u5316\u3001\u9065\u8d44\u6599\u7684\u57fa\u7840\u4e0a\uff0c\u63d0\u51fa\u8be5\u533a\u7684\u627e\u77ff\u6a21\u578b\uff0c\u7528\u4ee5\u6307\u5bfc\u51b7\u6c34\u5751\u77ff\u7530\u9690\u4f0f\u77ff\u5e8a\uff08\u4f53\uff09\u9884\u6d4b\u548c\u533a\u57df\u4e0a\u7684\u627e\u77ff\u5de5\u4f5c\u3002
2011\u5e74\uff0c912\u961f\u5b8c\u6210\u4e86\u300a\u51b7\u6c34\u5751\u77ff\u7530\u50a8\u91cf\u6c47\u603b\u300b\uff08912\u961f\uff0c2011\uff09\u3002
\u76ee\u524d\uff0c912\u961f\u5bf9\u51b7\u6c34\u5751\u77ff\u533a\u5916\u56f4\u6210\u77ff\u9884\u6d4b\u5de5\u4f5c\u6b63\u5728\u6709\u5e8f\u5f00\u5c55\uff0c\u9996\u6279\u5708\u5b9a\u9ebb\u5730-\u71d5\u5c71\u3001\u4e94\u91cc\u5c71-\u4e1c\u5c97\u5c71\u3001\u95fd\u5751-\u5cad\u897f\u3001\u718a\u5bb6\u5c714\u4e2a\u4e3b\u8981\u94f6\u94c5\u950c\u77ff\u6210\u77ff\u9884\u6d4b\u533a\u3002\u7ecf\u8fc7\u94bb\u5b54\u9a8c\u8bc1\uff0c\u5728\u51b7\u6c34\u5751\u77ff\u533a\u4e1c\u5317\u90e8\u7684\u9ebb\u5730\u5730\u533a\u521d\u6b65\u53d1\u73b0\u4e00\u5927\u578b\u94f6\u94c5\u950c\u77ff\u5e8a\uff0c\u4e3a\u51b7\u6c34\u5751\u77ff\u533a\u67e5\u627e\u540e\u7eed\u8d44\u6e90\uff0c\u6269\u5927\u77ff\u4ea7\u50a8\u91cf\u63d0\u4f9b\u4e86\u6709\u529b\u4fdd\u969c\u3002
\u51b7\u6c34\u5751\u77ff\u7530\u7684\u53d1\u73b0\u5230\u73b0\u4eca\uff0c\u5386\u7ecf\u201c\u8109\u5e26\u578b\u201d\u94c5\u950c\u77ff\u3001\u6591\u5ca9\u578b\u94c5\u950c\u77ff\u3001\u6591\u5ca9\u578b\u94f6\u77ff\u3001\u5c42\u63a7\u70ed\u6db2\u578b\u94f6\u94c5\u950c\u77ff\u7b49\u51e0\u4e2a\u76f8\u4e92\u4ea4\u7ec7\u7684\u627e\u77ff\u9636\u6bb5\u3002
\uff081\uff09\u201c\u8109\u5e26\u578b\u201d\u94c5\u950c\u77ff
1966\u5e74\u79cb\uff0c912\u961f\u636e\u7fa4\u4f17\u62a5\u77ff\u7ebf\u7d22\u53ca\u53bf\u5fd7\uff0c\u53d1\u73b0\u8109\u72b6\u94c5\u950c\u77ff\u3002\u4e3b\u8981\u6210\u679c\u4e3a\u300a\u8d35\u6eaa\u53bf\u51b7\u6c34\u5751\u94f6\u8def\u5cad\u94f6\u94c5\u950c\u77ff\u533a\u666e\u67e5\u52d8\u63a2\u5730\u8d28\u62a5\u544a\u300b\uff081971\uff09\u3002
\uff082\uff09\u6591\u5ca9\u578b\u94c5\u950c\u77ff\u3001\u6591\u5ca9\u578b\u94f6\u77ff
1975\u5e74\uff0c912\u961f\u67e5\u660e\u94f6\u8def\u5cad\u3001\u94f6\u73e0\u5c71\u3001\u9c8d\u5bb6\u4e3a\u5927\u578b\u6591\u5ca9\u578b\u94c5\u950c\u77ff\u5e8a\uff0c\u5e76\u4e8e1982\u5e74\u7ed3\u675f\u94c5\u950c\u77ff\u8be6\u67e5\u3002\u4e3b\u8981\u6210\u679c\u6709\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u53bf\u51b7\u6c34\u5751\u77ff\u533a\u94c5\u950c\uff08\u94f6\uff09\u77ff\u8be6\u7ec6\u666e\u67e5\u5730\u8d28\u62a5\u544a\u300b\uff081984\uff09\uff0c\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u53bf\u51b7\u6c34\u5751\u6591\u5ca9\u578b\u94c5\u950c\u77ff\u533a\u5730\u7403\u5316\u5b66\u7279\u5f81\u300b\uff081982\uff09\uff0c\u300a\u94f6\u8def\u5cad\u94f6\uff08\u94c5\u950c\uff09\u77ff\u52d8\u63a2\u5730\u8d28\u62a5\u544a\u300b\uff081987\uff09\uff0c \u300a\u9c8d\u5bb6\u94f6\uff08\u94c5\u950c\uff09\u77ff\u8be6\u67e5\u5730\u8d28\u62a5\u544a\u300b\uff081990\uff09\uff0c\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u53bf\u51b7\u6c34\u4e61\u9c8d\u5bb6\u77ff\u533a \u7ebf\u94f6\u94c5\u950c\u77ff\u52d8\u63a2\u62a5\u544a\u300b\uff081994\uff09\uff0c\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u5e02\u9c8d\u5bb6\u94f6\u94c5\u950c\u77ff\u533a100\uff5e120\u7ebf\u6269\u5927\u77ff\u533a\u8303\u56f4\u50a8\u91cf\u5730\u8d28\u62a5\u544a\u300b\uff082005\uff09\u3002
\u540c\u65f6\uff0c\u5c42\u63a7\u70ed\u6db2\u578b\u627e\u77ff\u5de5\u4f5c\u4ea6\u6709\u6240\u8fdb\u5c55\u3002
\uff083\uff09\u5c42\u63a7\u70ed\u6db2\u578b\u94f6\u94c5\u950c\u77ff
1983\u5e74\u5f00\u5c55\u94f6\u77ff\u666e\u67e5\uff0c1985\u5e74\u8f6c\u5165\u8be6\u67e5\u3001\u52d8\u63a2\u3002\u622a\u81f32002\u5e74\uff0c\u9664\u5df2\u77e5\u77ff\u533a\u5916\uff0c\u533a\u5185\u666e\u67e5\u627e\u77ff\u7684\u65b0\u8fdb\u5c55\u3001\u65b0\u53d1\u73b0\u4e0d\u65ad\u6d8c\u73b0\u3002\u67e5\u8bc1\u4e86\u4e0b\u9c8d\u5c42\u63a7\u70ed\u6db2\u578b\u5927\u578b\u5bcc\u94f6\u94c5\u950c\u77ff\u5e8a\uff0c\u65b0\u53d1\u73b0\u5e76\u521d\u6b65\u8bc4\u4ef7\u4e86\u8425\u6797\u5c42\u63a7\u70ed\u6db2\u578b\u94f6\u77ff\u5e8a\uff0c\u65b0\u53d1\u73b0\u94f6\u5751\u5c42\u63a7\u70ed\u6db2\u578b\u5bcc\u94c5\u950c\u77ff\u5e8a\uff0c\u4f34\u751f\u94f6\u3001\u91d1\u7b49\uff0c\u5177\u4e2d\u578b\u89c4\u6a21\u8fdc\u666f\u3002
\u4e3b\u8981\u6210\u679c\u6709\u300a\u94f6\u8def\u5cad\u94f6\uff08\u94c5\u950c\uff09\u77ff\u52d8\u63a2\u5730\u8d28\u62a5\u544a\u300b\uff081987\uff09\uff0c\u300a\u8d35\u6eaa\u51b7\u6c34\u5751\u77ff\u7530\u94f6\uff08\u94c5\u950c\uff09\u77ff\u6269\u5927\u8fdc\u666f\u53ca\u91d1\u3001\u94dc\u6210\u77ff\u6761\u4ef6\u300b\uff081986\uff5e1988\uff09\uff0c\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u5e02\u51b7\u6c34\u5751\u77ff\u7530\u4e0b\u9c8d\u77ff\u533a\u9996\u91c7\u533a\u6bb5\u94f6\u94c5\u950c\u77ff\u8be6\u67e5\u5730\u8d28\u62a5\u544a\u300b\uff082003\uff09\uff0c\u300a\u4e0b\u9c8d\u77ff\u533a\u94f6\u94c5\u950c\u77ff\u8be6\u67e5\u62a5\u544a\u300b\uff082004\uff09\uff0c\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u5e02\u51b7\u6c34\u5751\u77ff\u7530\u4e0b\u9c8d\u77ff\u533a\u94f6\u94c5\u950c\u77ff130\uff0b1\uff5e144\u7ebf\u8be6\u67e5\u62a5\u544a\u300b\uff082004\uff09\uff0c\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u5e02\u94f6\u73e0\u5c71\u77ff\u533a\u94f6\u94c5\u950c\uff08\u91d1\uff09\u77ff\u8be6\u67e5\u62a5\u544a\u300b\uff082006\uff09\uff0c\u300a\u8d35\u6eaa\u5e02\u51b7\u6c34\u9547\u94c5\u950c\u77ff\u50a8\u91cf\u5730\u8d28\u62a5\u544a\u300b\uff082006\uff09\uff0c\u300a\u51b7\u6c34\u5751\u94f6\u94c5\u950c\u591a\u91d1\u5c5e\u77ff\u6210\u77ff\u7cfb\u7edf\u53ca\u9690\u4f0f\u77ff\u9884\u6d4b\u7814\u7a76\u300b\uff082007\uff09\uff0c\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u5e02\u51b7\u6c34\u5751\u77ff\u7530\u94f6\u73e0\u5c71\u77ff\u533a\u5317\u77ff\u6bb5\u94c5\u950c\u94f6\u77ff\u8be6\u67e5\u5730\u8d28\u62a5\u544a\u300b\uff082009\uff09\uff0c\u300a\u6c5f\u897f\u7701\u8d35\u6eaa\u5e02\u51b7\u6c34\u5751\u77ff\u7530\u94f6\u73e0\u5c71\u5357\u77ff\u6bb5\u94c5\u950c\u94f6\u77ff\u666e\u67e5\u5730\u8d28\u62a5\u544a\u300b\uff082009\uff09\u3002

\u9ad8\u8d35\u8363 \u6881\u666f\u65f6 \u65bd\u660e\u5174 \u5f20\u6c38\u5fe0
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\u5173\u952e\u8bcd\uff1a\u8d35\u591a\u91d1\u5c5e\u77ff\uff1b\u8d44\u6e90\u6f5c\u529b\uff1b\u94f6\u5751\u77ff\u7530\uff1b\u6c5f\u897f\u4e8e\u90fd
1 \u5730\u8d28\u80cc\u666f
\u6c5f\u897f\u7701\u4e8e\u90fd\u94f6\u5751\u8d35\u591a\u91d1\u5c5e\u77ff\u7530\uff0c\u5927\u5730\u6784\u9020\u4f4d\u7f6e\u5904\u4e8e\u6b66\u5937\u5757\u4f53\u4e0e\u7f57\u9704\u5757\u4f53\u7684\u4ea4\u63a5\u5e26\u4e0a\uff08\u56fe1\uff09\uff0c\u9762\u79ef\u8fd150km2\u3002
\u94f6\u5751\u77ff\u7530\u6784\u9020\u4e3b\u8981\u4ee5\u4e00\u7cfb\u5217\u5317\u4e1c\u5411\u53e0\u74e6\u5f0f\u63a8\u8986\u65ad\u88c2\u4e3a\u4e3b\uff0c\u665a\u5143\u53e4\u4ee3\u5730\u5c42\u591a\u5df2\u8936\u76b1\u5012\u8f6c\uff0c\u53e4\u751f\u4ee3\u5730\u5c42\u8936\u76b1\u6b8b\u7f3a\u4e0d\u5168\uff0c\u52a0\u4e0a\u8106\u6027\u65ad\u88c2\u5e26\u5207\u9519\uff0c\u957f\u65f6\u671f\u3001\u591a\u5f62\u5f0f\u7684\u53e0\u52a0\u91cd\u7ec4\uff0c\u6784\u9020\u8868\u73b0\u5341\u5206\u590d\u6742\u3002\u77ff\u7530\u51fa\u9732\u5730\u5c42\u4ee5\u524d\u9707\u65e6\u7eaa\u8936\u76b1\u57fa\u5e95\u548c\u665a\u53e4\u751f\u4ee3\u8936\u76b1\u76d6\u5c42\u4e3a\u4e3b\uff0c\u4e2d\u751f\u4ee3\u5730\u5c42\u591a\u4e3a\u65ad\u9677\u76c6\u5730\u6c89\u79ef\u3002\u77ff\u7530\u5ca9\u6d46\u6d3b\u52a8\u5341\u5206\u9891\u7e41\uff0c\u4e3a\u52a0\u91cc\u4e1c\uff0d\u71d5\u5c71\u671f\u5ca9\u6d46\u5ca9\u5448\u957f\u671f\u591a\u6b21\u6d3b\u52a8\u7279\u5f81\uff0c\u4e1c\u4fa7\u9ad8\u5c71\u89d2\u51fa\u9732\u4e8e\u4f8f\u7f57\u7cfb\u5730\u5c42\u4e2d\u7684\u659c\u957f\u82b1\u5c97\u5ca9\u4f53\uff1b\u897f\u7f18\u6709\u52a0\u91cc\u4e1c\u9ed1\u4e91\u6bcd\u4e8c\u957f\u82b1\u5c97\u5ca9\uff1b\u897f\u5357\u90e8\u6709\u5448\u5ca9\u7624\u3001\u5ca9\u679d\u3001\u5ca9\u8109\u72b6\u4fb5\u5165\u7684\u71d5\u5c71\u671f\u95ea\u957f\u73a2\u5ca9\uff0c\u77f3\u82f1\u95ea\u957f\u73a2\u5ca9\uff0c\u4e2d\u90e8\u6d45\u6210\uff0d\u5730\u8868\u88f8\u9732\u5317\u897f\uff0d\u5317\u897f\u897f\u4e3a\u4e3b\u7684\u82b1\u5c97\u95ea\u957f\u6591\u5ca9\u3001\u77f3\u82f1\u6591\u5ca9\u8109\u6216\u5ca9\u5899\u7fa4\uff0c\u6df1\u90e8\uff08300\uff5e500m\uff09\u6709\u4e2d\uff0d\u4e2d\u9178\u6027\u6742\u5ca9\u4f53\u3002\u6839\u636e\u6210\u77ff\u6761\u4ef6\u5206\u6790\uff0c\u533a\u5185\u71d5\u5c71\u671f\u5ca9\u6d46\u5ca9\u4e3a\u77ff\u7530\u5185\u751f\u77ff\u5e8a\u7684\u5f62\u6210\u5e26\u6765\u8db3\u591f\u7684\u70ed\u6e90\uff0c\u52a0\u4e0a\u5730\u5c42\u4e2d\u6210\u77ff\u5143\u7d20\u7684\u9ad8\u4e30\u503c\u4ee5\u53ca\u4e00\u7cfb\u5217\u65ad\u88c2\u6784\u9020\u5f62\u6210\u7684\u826f\u597d\u8fd0\u77ff\u901a\u9053\u548c\u50a8\u77ff\u573a\u6240\uff0c\u4f7f\u672c\u533a\u5f62\u6210\u591a\u6210\u56e0\u3001\u591a\u7c7b\u578b\u91d1\u5c5e\u77ff\u5e8a\u6761\u4ef6\u5341\u5206\u6709\u5229\u3002
\u94f6\u5751\u77ff\u7530\u591a\u7c7b\u578b\u7684\u77ff\u5e8a\u5bc6\u96c6\u5206\u5e03\u4e14\u4e0e\u5f02\u5e38\u91cd\u53e0\uff0c\u767e\u4f59\u6761\u77ff\u5316\u5e26\uff08\u4f53\uff09\u904d\u53ca\u533a\u5185\u4e0d\u540c\u65f6\u4ee3\u5730\u5c42\u4e2d\u7684\u6709\u5229\u5bb9\u77ff\u6784\u9020\u90e8\u4f4d\uff0c\u73b0\u53d1\u73b0\u7684\u77ff\u5316\u7c7b\u578b\u5982\uff1a\u9752\u767d\u53e3\u7cfb\u4e0a\u65bd\u7ec4\u4e2d\u7684\u5c42\u63a7\u578b\u94c5\u950c\u94f6\u91d1\u77ff\u3001\u9752\u767d\u53e3\u7cfb\u8680\u53d8\u7834\u788e\u5ca9\u578b\u94f6\u91d1\u77ff\u3001\u77f3\u70ad\u7cfb\u2014\u4e8c\u53e0\u7cfb\u7834\u788e\u5e26\u578b\uff0d\u5c42\u63a7\u578b\u9530\u8d35\u591a\u91d1\u5c5e\u77ff\u53ca\u5ca9\u4f53\u63a5\u89e6\u5e26\u578b\u548c\u9690\u7206\u89d2\u783e\u5ca9\u578b\u91d1\u77ff\u7b49\u7b49\uff0c\u5404\u7c7b\u578b\u77ff\u5316\u5747\u4e0d\u540c\u7a0b\u5ea6\u7684\u53d7\u5730\u5c42\u3001\u5ca9\u6d46\u5ca9\u548c\u6784\u9020\u7684\u63a7\u5236\uff0c\u5e76\u4e14\u77ff\u5316\u5143\u7d20\u4ee5\u9ad8\u5c71\u89d2\u51fa\u9732\u7684\u659c\u957f\u82b1\u5c97\u5ca9\u4f53\u4e3a\u4e2d\u5fc3\u5411\u897f\u5ef6\u5c55\uff0c\u5728\u5e73\u9762\u4e0a\u3001\u5256\u9762\u4e0a\uff08\u81ea\u4e0b\u800c\u4e0a\uff09\u90fd\u663e\u793a\u4e3aCn\u3001Au\u3001\uff08Ag\u3001Pb\u3001Zn\uff09\u2014\u2014Au\u3001Ag\u3001Pb\u3001Zn\uff08Cn\uff09\u2014\u2014Ag\u3001Pb\uff08Zn\u3001Cn\uff09\u7684\u5206\u5e26\u89c4\u5f8b\u3002\u5982\u5df2\u7ecf\u67e5\u660e\u7684\u4e8e\u90fd\u67f3\u6728\u5751\u94f6\u94c5\u77ff\u5e8a\u3001\u4e8e\u90fd\u8001\u864e\u5934\u94c5\u950c\u77ff\u5e8a\u3001\u725b\u5f62\u575d\u94f6\u591a\u91d1\u5c5e\u77ff\u5e8a\u7b493\u4e2a\u4e2d\u578b\u77ff\u5e8a\u548c\u904d\u5e03\u533a\u5185\u8fd120\u5904\u8d35\u591a\u91d1\u5c5e\u77ff\u5316\u70b9\uff08\u56fe2\uff09\uff0c\u5145\u5206\u663e\u793a\u4e86\u672c\u533a\u5de8\u5927\u7684\u8d35\u591a\u91d1\u5c5e\u77ff\u8d44\u6e90\u6f5c\u529b\u3002

\u56fe1 \u5927\u5730\u6784\u9020\u4f4d\u7f6e\u56fe

2 \u77ff\u5e8a\u5730\u8d28\u7279\u5f81
2.1 \u5c42\u63a7\u578b\u94c5\u950c\u77ff\u5e8a\uff3b1\uff3d
\u77ff\u5316\u5e26\u8d4b\u5b58\u4e8e\u77ff\u7530\u5185\u9752\u767d\u53e3\u7eaa\u4e0a\u65bd\u7ec4\u7684\u7845\u8d28\u767d\u4e91\u5ca9\u5c42\u4f4d\u4e2d\uff0c\u4e25\u683c\u53d7\u533a\u5185\u57fa\u5e95\u8936\u76b1\u7684\u5411\u659c\u6784\u9020\u63a7\u5236\uff0c\u8936\u76b1\u7684\u540c\u4e00\u7ffc\u6709\u4e0a\u4e0b\u4e24\u5c42\u77ff\u5e26\uff08\u4e0a\u5c42\u7f16\u53f7\u4e3a1\u53f7\u3001\u4e0b\u5c42\u7f16\u53f7\u4e3a2\u53f7\uff09\u3002\u5728\u6865\u5b50\u5751\u2014\u4e0a\u9662\u5751\u5411\u659c\u6784\u9020\u7684\u4e24\u7ffc\uff0c1\u53f7\u4e0e2\u53f7\u77ff\u5e26\u5730\u8868\u51fa\u9732\u89c4\u6a21\u957f4000\u591am\uff0c\u4e0a\u3001\u4e0b\u4e24\u6761\u77ff\u5e26\u540c\u7ffc\u5730\u8868\u95f4\u8ddd\u7ea640m\uff0c\u540c\u4e00\u77ff\u5e26\u5728\u5411\u659c\u4e0d\u540c\u7ffc\u7684\u5730\u8868\u51fa\u9732\u5e76\u5728\u6df1\u90e8\u76f8\u63a5\uff0c\u603b\u4f53\u5256\u9762\u5f62\u6001\u4e0e\u5411\u659c\u6784\u9020\u4e00\u81f4\uff0c\u4e3a\u5411\u897f\u503e\u659c\u7684\u201cW\u201d\u5f62\uff08\u56fe3\uff09\u3002\u4e3b\u8981\u77ff\u5e8a\u6709\u77ff\u7530\u5317\u90e8\u7684\u8001\u864e\u5934\u94c5\u950c\u77ff\u548c\u4e2d\u90e8\u7684\u725b\u5f62\u575d\u94c5\u950c\u77ff\u3002
2.1.1 \u5730\u8868\u77ff\u5316\u5e26
\u4e0a\u5c42\uff081\u53f7\uff09\u77ff\u5316\u5e26\u5904\u4e8e\u9707\u65e6\u7eaa\u6c99\u575d\u9ec4\u7ec4\u53d8\u8d28\u5e95\u783e\u5ca9\u4e0b\u90e8\u7ea620m\uff0c\u5730\u8868\u51fa\u9732\u4e8e\u6865\u5b50\u5751\u5411\u659c\u7684\u4e24\u7ffc\uff0c\u8fde\u7eed\u6027\u8f83\u597d\u3002\u5730\u8868\u77ff\u5e26\u4e3a\u7070\u767d\uff0d\u4e73\u767d\u8272\u7684\u7845\u8d28\u5ca9\u6216\u8910\u94c1\u77ff\u5316\u7834\u788e\u5ca9\uff0c\u6d45\u6df1\u90e8\u4e3a\u6d45\u7070\uff0d\u4e73\u767d\u8272\u7845\u8d28\u5ca9\u4e0e\u7845\u8d28\u767d\u4e91\u5ca9\u7ec4\u5408\uff0c\u5185\u5939\u539a0.2\uff5e1.50m\u7684\u8584\u5c42\u72b6\u677f\u5ca9\u3002\u77ff\u5e26\u4ea7\u72b6\u53d7\u4e3b\u63a7\u77ff\u5411\u659c\u6784\u9020\u63a7\u5236\uff0c\u8d70\u5411\u4ee5\u5317\u5317\u4e1c\u4e3a\u4e3b\uff0c\u503e\u5411\uff1a\u4e1c\u7ffc\u5f80\u897f\u503e\uff0c\u503e\u89d235\u00b0\uff5e55\u00b0\uff0c\u897f\u7ffc\u5f80\u4e1c\u503e\uff08\u6df1\u90e8\u5012\u8f6c\u503e\u5411\u897f\uff09\uff0c\u503e\u89d230\u00b0\uff5e80\u00b0\u3002\u77ff\u5e26\u6c34\u5e73\u539a\u5ea6\uff1a0.50\uff5e3.8m\uff0c\u5e73\u57472.1m\u3002\u503e\u659c\u5ef6\u6df1\u5317\u90e8\u5927\u4e8e400m\uff0c\u5f80\u5357\u53d8\u6d45\uff0c\u81f3\u4e0a\u9662\u5751\u51fa\u9732\u8f6c\u6298\u7aef\u3002\u5730\u8868\u77ff\u5e26\u4ec5\u53d1\u80b2\u8702\u7a9d\u72b6\u8910\u94c1\u77ff\u5316\uff0c\u54c1\u4f4d\uff1aAu\uff080\uff5e0.22\uff09\u00d710-6\u3001Ag\uff080.6\uff5e26.10\uff09\u00d710-6\u3001Pb0.027\uff05\uff5e0.073\uff05\u3001Zn0.03\uff05\uff5e0.608\uff05\uff0cCu0.01\uff05\uff5e0.058\uff05\uff0c\u94c5\u950c\u77ff\u5316\u5fae\u5f31\u3002
2\u53f7\u77ff\u5316\u5e26\u5904\u4e8e1\u53f7\u77ff\u5e26\u7684\u4e0b\u90e8\uff08\u7ea640m\uff09\u5e76\u5e73\u884c\u4ea7\u51fa\u3002\u77ff\u5e26\u6c34\u5e73\u539a\u5ea6\uff1a1.5\uff5e2.0m\uff0c\u5e73\u57471.81m\u3002\u4e0e1\u53f7\u77ff\u5e26\u6bd4\u8f83\uff1a\u77ff\u5e26\u5730\u8868\u4e3a\u7070\u767d\uff0d\u6d45\u73ab\u7470\u7ea2\u8272\u7845\u8d28\u5ca9\u6216\u788e\u88c2\u5316\u7845\u8d28\u5ca9\uff0c\u53d1\u80b2\u7f51\u72b6\u3001\u8702\u7a9d\u72b6\u8910\u94c1\u77ff\uff0c\u54c1\u4f4d\uff1aAu\uff080\uff5e0.17\uff09\u00d710-6\u3001Ag\uff080.5\uff5e4.3\uff09\u00d710-6\u3001Pb0.008\uff05\uff5e0.081\uff05\u3001Zn0.031\uff05\uff5e0.076\uff05\uff0c\u94c5\u950c\u77ff\u5316\u5fae\u5f31\u3002
2.1.2 \u94c5\u950c\u8d35\u591a\u91d1\u5c5e\u77ff\u4f53
\u533a\u5185\u7684\u94c5\u950c\u77ff\u4f53\u5448\u9690\u4f0f\u72b6\u8d4b\u5b58\u4e8e\u6865\u5b50\u5751\u5411\u659c\u4e1c\u3001\u897f\u4e24\u7ffc\u76841\u30012\u53f7\u94c5\u950c\u77ff\u5316\u5e26\u4e0a\u3002

\u56fe2 \u94f6\u5751\u77ff\u7530\u5730\u8d28\u7565\u56fe


\u56fe3 \u6865\u5b50\u5751\u5411\u659c\u6784\u9020\u5f62\u6001\u56fe

1\u53f7\u77ff\u5e26\u77ff\u4f53\u8d4b\u77ff\u6807\u9ad8200\uff5e0m\uff0c\u6700\u6df1\u53ef\u8fbe\uff0d225m\u3002\u77ff\u4f53\u5448\u4e00\u5305\u4e00\u56ca\u7684\u4e0d\u89c4\u5219\u72b6\u3002\u77ff\u4f53\u539a\u5ea60.70\uff5e3.40m\uff0c\u5e73\u57471.62m\uff0c\u54c1\u4f4d\uff1aAu\uff080.04\uff5e7.99\uff09\u00d710-6\uff0cAg\uff086\uff5e117\uff09\u00d710-6\uff0cPb0.031\uff05\uff5e6.88\uff05\uff0cZn0.5\uff05\uff5e32.33\uff05\uff0cCu0.027\uff05\uff5e1.09\uff05\u3002\u5e73\u5747\u54c1\u4f4d\uff1a\uff1aAu1.39\u00d710-6\uff1bAg50.90\u00d710-6\uff1bPb1.253\uff05\uff1bZn6.554\uff05\uff1bCu0.160\uff05\u30022\u53f7\u77ff\u5e26\u77ff\u4f53\u8d4b\u77ff\u6807\u9ad8120\uff5e20m\uff0c\u77ff\u4f53\u4ee5\u5757\u72b6\u3001\u8109\u72b6\u94c5\u950c\u77ff\u77f3\u4e3a\u4e3b\uff0c\u77ff\u77f3\u4e2d\u9664\u95ea\u950c\u77ff\u3001\u9ec4\u94c1\u77ff\u3001\u65b9\u94c5\u77ff\u5916\uff0c\u9ec4\u94dc\u77ff\u5c11\u89c1\uff0c\u77ff\u4f53\u591a\u987a\u5c42\u4ea7\u51fa\uff0c\u5c11\u6570\u53d7\u63a7\u4e8e\u4e1c\u897f\u5411\u65ad\u5c42\uff0c\u5448\u900f\u955c\u72b6\u3001\u8109\u72b6\uff0c\u636e\u76ee\u524d\u7a00\u758f\u5de5\u7a0b\u63a7\u5236\u7684\u4e1c\u3001\u897f\u4e24\u7ffc\u7684\u77ff\u4f53\u8d44\u6599\uff0c\u5176\u6c34\u5e73\u539a\u5ea6\u4e3a1.3\uff5e2.2m\uff0c\u5e73\u57471.73m\uff1b\u54c1\u4f4d\uff1aAu\uff080.04\uff5e1.46\uff09\u00d710-6\uff0cAg\uff088.5\uff5e37.1\uff09\u00d710-6\uff0cPb0.03\uff05\uff5e5.05\uff05\uff0cZn0.612\uff05\uff5e6.94\uff05\uff0cCu0.066\uff05\uff5e0.128\uff05\uff0c\u5e73\u5747\u54c1\u4f4d\uff1aAu0.53\u00d710-6\uff0cAg17.93\u00d710-6\uff0cPb1.499\uff05\uff0cZn3.394\uff05\uff0cCu0.067\uff05\u3002
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2.2 \u8680\u53d8\u7834\u788e\u5ca9\u578b\u94f6\u91d1\u77ff\u5e8a\uff3b2\uff3d
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2.2.1 \u67f3\u6728\u575117\u53f7\u94f6\u94c5\u77ff\u5e8a
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2.2.2 \u6865\u5b50\u575111\u53f7\u94f6\u591a\u91d1\u5c5e\u77ff\u5e8a
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2.2.3 \u725b\u5f62\u575d7\u53f7\u91d1\u77ff\u5e8a
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\u77ff\u77f3\u7ed3\u6784\u6709\u7ed3\u6676\u7ed3\u6784\u3001\u4ea4\u4ee3\u7ed3\u6784\u3001\u56fa\u6eb6\u4f53\u5206\u79bb\u7ed3\u6784\u7b49\u3002\u77ff\u77f3\u6784\u9020\u4ee5\u8109\u72b6\u6784\u9020\u4e3a\u4e3b\uff0c\u5176\u6b21\u4e3a\u7ec6\u8109\u6d78\u67d3\u72b6\u6784\u9020\u3001\u89d2\u783e\u72b6\u3001\u6761\u5e26\u72b6\u548c\u56e2\u5757\u72b6\uff0d\u5757\u72b6\u6784\u9020\u3001\u6591\u70b9\u72b6\u6784\u9020\u3002
2.3 \u665a\u53e4\u751f\u4ee3\u5730\u5c42\u4e2d\u7684\u7834\u788e\u5e26\u578b\uff0d\u5c42\u63a7\u578b\u9530\u591a\u91d1\u5c5e\u77ff
\u8be5\u7c7b\u578b\u77ff\u5316\u4e3b\u8981\u5206\u5e03\u5728\u77ff\u7530\u897f\u4fa7\u8425\u8111\u2014\u6cb3\u5b50\u80cc\u548c\u4e2d\u5317\u90e8\u7684\u706f\u76cf\u7a9d\u4e00\u5e26\uff0c\u53d7\u665a\u53e4\u751f\u4ee3\u77f3\u70ad\u7cfb\u78b3\u9178\u76d0\u4e2d\u65ad\u88c2\u5e26\u63a7\u5236\u7684\u9530\u94f6\u591a\u91d1\u5c5e\u77ff\u4ee5\u8425\u8111\u533a\u6bb5\u7684\u9530\u8d35\u591a\u91d1\u5c5e\u77ff\u4e3a\u4ee3\u8868\uff0c\u53d7\u4e8c\u53e0\u7cfb\u8f66\u5934\u7ec4\u5c42\u63a7\u52a0\u6784\u9020\u63a7\u5236\u7684\u9530\u591a\u91d1\u5c5e\u77ff\u4ee5\u706f\u76cf\u7a9d\u533a\u6bb5\u7684\u9530\u591a\u91d1\u5c5e\u77ff\u4e3a\u4ee3\u8868\u3002
2.3.1 \u8425\u8111\u77ff\u533a\u9530\u591a\u91d1\u5c5e\u77ff\u5e8a
\u5728\u77ff\u7530\u897f\u4fa7\u8425\u8111\uff0d\u6cb3\u5b50\u80cc\u4e00\u5e26\u7684\u77f3\u70ad\u7cfb\u5c42\u72b6\u58f6\u5929\u7fa4\u7070\u5ca9\u7684\u7834\u788e\u5e26\u4e2d\uff0c\u77ff\u5e26\u6210\u7ec4\u51fa\u73b0\u6709\u591a\u6761\uff0c\u8d70\u5411\u5ef6\u957f\u4ece300\uff5e900m\u4e0d\u7b49\uff0c\u8d70\u5411\u8fd1\u4e1c\u897f\uff0c\u503e\u5411\u5317\uff0c\u503e\u89d245\u00b0\uff5e55\u00b0\u3002\u5730\u8868\u5c71\u5730\u5de5\u7a0b\u63ed\u9732\u4e3b\u77ff\u5316\u4f53\uff0c\u77ff\u4f53\u539a\u5ea61\uff5e6m\u3002\u54c1\u4f4d\uff1aCu0.317\uff05\uff5e1.152\uff05\uff0cPb0.59\uff05\uff5e7.0\uff05\uff0cZn0.2\uff05\uff5e1.28\uff05\uff0cAg35.9\u00d710-6\u3002\u6df1\u90e8\u94bb\u5b54\u63ed\u9732\u89c15\u5c42\u591a\u91d1\u5c5e\u77ff\u4f53\uff0c\u5176\u4e2d\u63ed\u9732\u4e3b\u77ff\u4f53\u5047\u539a13.27m\uff0c\u54c1\u4f4d\uff1aMn5.18\uff05\u3001Cu0.209\uff05\u3001Pb5.784\uff05\u3001Zn8.348\uff05\u3001Ag467.90\u00d710-6\u3001Au5.50\u00d710-6\uff0c\u4e14\u77ff\u4f53\u8fde\u7eed\u6027\u8f83\u597d\u3002\u77ff\u77f3\u77ff\u7269\u5728\u5730\u8868\u4ee5\u8910\u94c1\u77ff\u3001\u786c\u9530\u77ff\u3001\u8f6f\u9530\u77ff\u3001\u94c5\u77fe\u3001\u5b54\u96c0\u77f3\u4e3a\u4e3b\u3002\u6df1\u90e8\u4ee5\u9ec4\u94c1\u77ff\u3001\u65b9\u94c5\u77ff\u3001\u95ea\u950c\u77ff\u3001\u786b\u9530\u77ff\u4e3a\u4e3b\uff0c\u6b21\u4e3a\u9ec4\u94dc\u77ff\u3001\u659c\u65b9\u7837\u94dc\u77ff\u7b49\uff0c\u8109\u77f3\u77ff\u7269\u4e3b\u8981\u4ee5\u77f3\u82f1\u3001\u65b9\u89e3\u77f3\u4e3a\u4e3b\uff0c\u6b21\u4e3a\u9ad8\u5cad\u571f\u3001\u7eff\u6ce5\u77f3\u3001\u6ed1\u77f3\u7b49\u3002\u77ff\u77f3\u7ed3\u6784\u4e3b\u8981\u6709\u534a\u81ea\u5f62\uff0d\u5b83\u5f62\u6676\u7c92\u72b6\u7ed3\u6784\u3001\u4ea4\u4ee3\u7ed3\u6784\uff1b\u77ff\u77f3\u6784\u9020\u4e3b\u8981\u4e3a\u81f4\u5bc6\u5757\u72b6\u3001\u7f51\u8109\u72b6\u6784\u9020\u548c\u89d2\u783e\u72b6\u6784\u9020\u3002

\u56fe4 \u94f6\u91d1\u77ff\u5e26\u7efc\u5408\u5256\u9762\u56fe


\u56fe5 \u8425\u8111\u9530\u591a\u91d1\u5c5e\u77ff\u533a\u5256\u9762\u56fe

2.3.2 \u706f\u76cf\u7a9d\u77ff\u533a\u9530\u591a\u91d1\u5c5e\u77ff\u5e8a
\u77ff\u5e8a\u4f4d\u4e8e\u94f6\u5751\u5411\u659c\u76c6\u5730\u4e2d\u5317\u90e8\u3002\u77ff\u5e26\u5b8c\u5168\u53d7\u4e8c\u53e0\u7cfb\u8f66\u5934\u7ec4\u9499\u8d28\u7802\u9875\u5ca9\u5c42\u63a7\u5236\uff0c\u8d70\u5411\u5317\u4e1c\u4e1c\uff0c\u4ea7\u72b6\u8f83\u5e73\u7f13\uff0c\u5730\u8868\u8868\u73b0\u4e3a\u5c42\u72b6\u542b\u94f6\u94c1\u9530\u5e3d\uff08\u6c27\u5316\u5e26\uff09\uff0c\u5ef6\u957f350m\uff0c\u5bbd1.0\uff5e8.0m\uff0c\u6d45\u6df1\u90e8\u89c1\u9530\u591a\u91d1\u5c5e\u77ff\u5316\u4f53\uff0c\u54c1\u4f4d\uff1aMn18.83\uff05\u3001Cu0.106\uff05\u3001Pb0.716\uff05\u3001Zn0.665\uff05\u3001Ag397.48\u00d710-6\u3002\u6c27\u5316\u5e26\u5185\u77ff\u77f3\u77ff\u7269\u4ee5\u9530\u7684\u6c27\u5316\u7269\u4e3a\u4e3b\uff0c\u6709\u786c\u9530\u77ff\u3001\u8f6f\u9530\u77ff\u3001\u6c34\u9530\u77ff\u3001\u9ed1\u950c\u9530\u77ff\u3001\u8910\u94c1\u77ff\u3001\u6c27\u5316\u94c1\u9530\u77ff\u7b49\uff0c\u539f\u751f\u5e26\u5185\u53ef\u89c1\u83f1\u9530\u77ff\u3001\u9530\u65b9\u89e3\u77f3\uff1b\u8109\u77f3\u77ff\u7269\u4ee5\u77f3\u82f1\u3001\u65b9\u89e3\u77f3\u4e3a\u4e3b\u3002\u77ff\u77f3\u7ed3\u6784\u4e3b\u8981\u6709\u80f6\u72b6\u3001\u9690\u6676\u8d28\u3001\u534a\u81ea\u5f62\uff0d\u5b83\u5f62\u6676\u7c92\u72b6\u7ed3\u6784\u3001\u4ea4\u4ee3\u7ed3\u6784\u3002\u5730\u8868\u77ff\u77f3\u6784\u9020\u4e3b\u8981\u4e3a\u81f4\u5bc6\u5757\u72b6\u3001\u80be\u72b6\u3001\u76ae\u58f3\u72b6\u3001\u653e\u5c04\u72b6\u3001\u89d2\u783e\u72b6\u6784\u9020\u3002\u6d45\u3001\u6df1\u90e8\u7684\u77ff\u77f3\u6784\u9020\u6709\uff1a\u81f4\u5bc6\u5757\u72b6\u3001\u7f51\u8109\u72b6\u6784\u9020\u548c\u89d2\u783e\u72b6\u6784\u9020\u3002
3 \u77ff\u7530\u8d44\u6e90\u6f5c\u529b\u5206\u6790\uff3b3\uff3d
\u94f6\u5751\u77ff\u7530\u4f4d\u4e8e\u6c5f\u897f\u5357\u90e8\u91cd\u8981\u7684\u4e8e\u5c71\u591a\u91d1\u5c5e\u6210\u77ff\u5e26\u4e0a\uff0c\u5728\u8be5\u6210\u77ff\u5e26\u5185\uff0c\u591a\u79cd\u7c7b\u578b\u7684\u77ff\u5e8a\u5bc6\u96c6\u5206\u5e03\u4e14\u4e0e\u5f02\u5e38\u91cd\u53e0\uff0c\u6784\u6210\u4e86\u5e26\u5185\u5927\u8303\u56f4\u7684\u77ff\u96c6\u533a\u3002\u6839\u636e\u672c\u5e26\u6210\u77ff\u5730\u8d28\u6761\u4ef6\u53ca\u6210\u77ff\u89c4\u5f8b\uff0c\u5e26\u5185\u5927\u591a\u6570\u8d35\u591a\u91d1\u5c5e\u77ff\u5e8a\uff08\u70b9\uff09\u4e3b\u8981\u8d4b\u5b58\u4e8e\u524d\u9707\u65e6\u2014\u9707\u65e6\u7cfb\u5730\u5c42\u5185\uff1b\u800c\u786b\u3001\u94c1\u3001\u9530\u53ca\u7a00\u6709\u91d1\u5c5e\u77ff\u4e00\u822c\u4ea7\u51fa\u4e8e\u665a\u53e4\u751f\u4ee3\u5730\u5c42\u4e2d\u3002\u5e26\u5185\u4e3b\u8981\u77ff\u5e8a\u7c7b\u578b\u6709\u5c42\u63a7\u578b\u3001\u4e2d\u4f4e\u6e29\u70ed\u6db2\u3001\u706b\u5c71\uff0d\u6b21\u706b\u5c71\u5ca9\u578b\u548c\u9ad8\u6e29\u70ed\u6db2\u63a5\u89e6\u4ea4\u4ee3\u77fd\u5361\u5ca9\u578b\u4ee5\u53ca\u542b\u94a8\u3001\u94dc\u7a00\u6709\u91d1\u5c5e\u786b\u5316\u77ff\u5e8a\u7b49\u3002\u94f6\u5751\u77ff\u7530\u4f5c\u4e3a\u4e8e\u5c71\u591a\u91d1\u5c5e\u6210\u77ff\u5e26\u7684\u4e00\u4e2a\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u8fd150\u5e73\u65b9\u516c\u91cc\u8303\u56f4\u76ee\u524d\u5c31\u53d1\u73b0\u6709\u77ff\u5e8a\uff08\u70b9\uff0919\u5904\uff0c\u5176\u4e2d\u63a2\u660e\u6216\u521d\u6b65\u63a2\u660e\u3001\u5e76\u7ecf\u8bba\u8bc1\u53ef\u5f00\u53d1\u5229\u7528\u7684\u77ff\u5e8a\u591a\u5904\uff0c\u5982\u67f3\u6728\u5751\u94f6\u94c5\u77ff\u3001\u8001\u864e\u5934\u94c5\u950c\u77ff\u3001\u725b\u5f62\u575d\u94f6\u91d1\u94c5\u950c\u77ff\u3001\u5ca9\u524d\u6ed1\u77f3\u77ff\u3001\u706f\u76cf\u7a9d\u9530\u77ff\u7b49\uff0c\u968f\u7740\u52d8\u67e5\u5f00\u53d1\u5de5\u4f5c\u7684\u4e0d\u65ad\u6df1\u5165\uff0c\u6bcf\u4e2a\u7c7b\u578b\u77ff\u5e8a\u90fd\u6709\u65b0\u7684\u7a81\u7834\uff0c\u8d44\u6e90\u91cf\u5f97\u5230\u5feb\u901f\u589e\u957f\uff0c\u5c24\u5176\u5728\u5c42\u63a7\u578b\u591a\u91d1\u5c5e\u77ff\u5316\u7c7b\u578b\u65b9\u9762\u66f4\u52a0\u4f53\u73b0\u51fa\u5de8\u5927\u8d44\u6e90\u6f5c\u529b\u3002

\u56fe6 \u706f\u76cf\u7a9d\u9530\u591a\u91d1\u5c5e\u77ff\u5256\u9762\u56fe

\u5c31\u6574\u4e2a\u6210\u77ff\u5e26\u800c\u8a00\uff0c\u5df2\u53d1\u73b0\u77ff\u5e8a\u53ca\u77ff\u5316\u70b9\u5171178\u5904\uff0c\u5176\u4e2d\u521d\u6b65\u63a2\u660e\uff08\u6216\u63a2\u660e\uff09\u7684\u77ff\u5e8a\u4ec519\u4e2a\uff08\u5176\u4e2d\u6709\u5927\u578b\u77ff\u5e8a3\u4e2a\u3001\u4e2d\u578b\u77ff\u5e8a6\u4e2a\uff09\uff0c\u8fd8\u6709\u767e\u4f59\u4e2a\u8d35\u591a\u91d1\u5c5e\u77ff\u5e8a\uff08\u70b9\uff09\u5c1a\u9700\u8fdb\u4e00\u6b65\u5de5\u4f5c\u3002\u8868\u660e\u8be5\u533a\u77ff\u5316\u7ebf\u7d22\u660e\u663e\u3001\u627e\u77ff\u6f5c\u529b\u5de8\u5927\u3002
3.1 \u5c42\u63a7\u578b\u94c5\u950c\u591a\u91d1\u5c5e\u77ff\u7684\u8d44\u6e90\u6f5c\u529b
\u5c42\u63a7\u578b\u94c5\u950c\u77ff\u5316\u5e26\u5b8c\u5168\u8d4b\u5b58\u4e8e\u9752\u767d\u53e3\u7eaa\u4e0a\u65bd\u7ec4\u4e24\u5c42\u7845\u8d28\u767d\u4e91\u5ca9\u5c42\u4f4d\u4e2d\uff0c\u5f62\u6001\u53d7\u57fa\u5e95\u8936\u76b1\u7684\u5411\u659c\u6784\u9020\u63a7\u5236\uff0c\u5c42\u63a7\u7279\u5f81\u5341\u5206\u660e\u663e\u3002\u901a\u8fc7\u5c42\u4f4d\u5bf9\u6bd4\uff0c\u5728\u77ff\u7530\u5185\u7684\u6865\u5b50\u5751\u5411\u659c\u5357\u6bb5\u3001\u516d\u5de5\u6392\u533a\u6bb5\u548c\u767d\u7af9\u56ed\u533a\u6bb5\u4ee5\u53ca\u5916\u56f4\u7684\u957f\u6e7e\u91cc\u77ff\u533a\u7b49\u5747\u6709\u542b\u77ff\u5c42\u4f4d\u5b58\u5728\uff0c\u5e76\u6709\u660e\u663e\u7684\u77ff\u81f4\u6fc0\u7535\u5f02\u5e38\u3002\u901a\u8fc7\u6865\u5b50\u5751\u5411\u659c\u5317\u6bb5\u4e0d\u8db32.5km\u957f\u7684\u542b\u77ff\u5411\u659c\u6784\u9020\u8303\u56f4\u94c5\u950c\u77ff\u5e26\u7684\u52d8\u67e5\uff0c\u5c31\u5df2\u53d1\u73b0\u4e86\u4e24\u4e2a\u4e2d\u578b\u94c5\u950c\u77ff\u5e8a\uff08\u8001\u864e\u5934\u94c5\u950c\u77ff\u3001\u725b\u5f62\u575d\u94c5\u950c\u77ff\uff09\uff0c\u8ba1\u7b97\u5176\uff08333\uff0b3341\uff09\u7c7b\u8d44\u6e90\u91cfPb\uff0bZn196.97\u4e07\u5428\uff0c\u4f34\u751fAu21.33\u5428\u3001Ag1040.65\u5428\u3002\u6839\u636e\u77ff\u7530\u5185\u7684\u5176\u4f59\u94c5\u950c\u77ff\u5316\u5c42\u548c\u94f6\u5751\u5916\u56f4\u7684\u957f\u6e7e\u91cc\u53ca\u5b81\u90fd\u9752\u5858\u4e00\u5e26\uff0c\u5b58\u5728\u5927\u81f4\u76f8\u540c\u7684\u5730\u8d28\u6210\u77ff\u6761\u4ef6\u3001\u76f8\u540c\u7684\u94c5\u950c\u542b\u77ff\u5c42\u4f4d\u53ca\u76f8\u5e94\u7684\u6fc0\u7535\u5f02\u5e38\uff0c\u5927\u8303\u56f4\u7684\u77ff\u5316\u9762\u79ef\u7b49\uff0c\u9884\u6d4b\u518d\u65b0\u589e\u8d44\u6e90\u91cfPb\uff0bZn500\u4e07\u5428\uff0c\u5e76\u4f34\u751fAu50\u5428\u3001Ag2000\u5428\u53ef\u80fd\u6027\u6781\u5927\u3002
3.2 \u8680\u53d8\u7834\u788e\u5ca9\u578b\u94f6\u3001\u91d1\u77ff\u7684\u8d44\u6e90\u6f5c\u529b
\u5230\u76ee\u524d\u4e3a\u6b62\uff0c\u94f6\u5751\u77ff\u7530\u8be5\u7c7b\u578b\u77ff\u5316\u5e26\u6709\u6570\u5341\u6761\u4e4b\u591a\uff0c\u5b83\u4eec\u904d\u53ca\u533a\u5185\u4e0d\u540c\u65f6\u4ee3\u5730\u5c42\u4e2d\u7684\u6709\u5229\u5bb9\u77ff\u6784\u9020\u90e8\u4f4d\u3002\u4ee5\u52d8\u63a2\u8bc1\u5b9e\u7684\u67f3\u6728\u575117\u53f7\u77ff\u8109\u4e3a\u4f8b\uff0c\u77ed\u77ed400m\u957f\u3001300m\u659c\u6df1\uff0c\u89c4\u6a21\u8fbe\u4e2d\u578b\uff1b\u800c\u7ecf\u666e\u67e5\u8bc1\u5b9e\u7684\u725b\u5f62\u575d11\u53f7\u77ff\u8109\uff0c\u957f600m\u3001200m\u659c\u6df1\uff0c\u89c4\u6a21\u4e5f\u8fbe\u4e2d\u578b\uff1b\u8fd8\u6709\u6865\u80cc\u57517\u53f7\u91d1\u77ff\u5e26\uff0c\u867d\u7136\u77ff\u4f53\u8f83\u8584\uff0c\u4f46\u603b\u4f53\u8bc4\u4ef7\u4e5f\u53ef\u8fbe\u4e2d\u578b\u89c4\u6a21\u3002\u5728\u67f3\u6728\u5751\uff0d\u6865\u80cc\u5751\u4e00\u5e26\uff0c\u9664\u4e0a\u8ff03\u6761\u77ff\u5e26\u5916\uff0c\u8fd8\u6709\u4e00\u7cfb\u5217\u7684\u77ff\u5316\u5e26\uff08\u59826\u300110\u300112\u300113\u300115\u300116\u300131\u300132\u53f7\u7b49\uff09\uff0c\u901a\u8fc7\u5de5\u4f5c\u518d\u53d1\u73b0\u51e0\u4e2a\u4e2d\u578b\u4ee5\u4e0a\u77ff\u5e8a\u662f\u5f88\u6709\u53ef\u80fd\u7684\u3002\u53e6\u5916\u5728\u77ff\u7530\u5317\u90e8\u7684\u91d1\u5858\u4e0b\u3001\u5927\u7a9d\u5751\u3001\u69fd\u5751\u7b49\u540c\u6837\u53d1\u73b0\u6709\u540c\u7c7b\u578b\u8109\u72b6\u94f6\u3001\u91d1\u77ff\u5e26\uff0c\u6709\u7684\u77ff\u5e26\u5df2\u8fdb\u5165\u4e86\u77ff\u4ea7\u5f00\u53d1\u9636\u6bb5\uff08\u5982\u5927\u7a9d\u57511\u53f7\u94f6\u3001\u94c5\u950c\u77ff\u5e26\uff09\uff0c\u6709\u7684\u6b63\u5728\u8fdb\u884c\u52d8\u67e5\u5de5\u4f5c\uff0c\u5e76\u6709\u8f83\u597d\u5730\u8d28\u6210\u679c\u3002\u5982\u6b64\u4e4b\u591a\u77ff\u5e26\u9884\u6d4b\u8d44\u6e90\u6f5c\u529b\uff0cAg\u53ef\u8fbe1000\u5428\u3001\u4f34\u751fAu\u53ef\u8fbe5\u5428\u3002
3.3 \u665a\u53e4\u751f\u4ee3\u5730\u5c42\u4e2d\u7684\u5c42\u63a7\u578b\uff0d\u7834\u788e\u5e26\u578b\u9530\u591a\u91d1\u5c5e\u77ff\u7684\u8d44\u6e90\u6f5c\u529b
\u94f6\u5751\u77ff\u7530\u6784\u9020\u76c6\u5730\u665a\u53e4\u751f\u4ee3\u5730\u5c42\u76f8\u5bf9\u53d1\u80b2\uff0c\u4ee5\u706f\u76cf\u7a9d\u2014\u6843\u6811\u6392\u4e00\u5e26\u5730\u8868\u51fa\u9732\u7684\u542b\u9530\u94c1\u5e3d\u4e3a\u5c42\u63a7\u578b\u627e\u77ff\u7ebf\u7d22\uff0c\u4ee5\u78b0\u4e18\u2014\u6cb3\u5b50\u80cc\u4e00\u5e26\u5730\u8868\u51fa\u9732\u9530\u591a\u91d1\u5c5e\u77ff\u5316\u9ed1\u571f\u548c\u4e2d\u6df1\u90e8\u94bb\u5b54\u63ed\u9732\u9ad8\u54c1\u4f4d\u77ff\u4f53\u4e3a\u7834\u788e\u8680\u53d8\u5ca9\u578b\u627e\u77ff\u7a81\u7834\u53e3\uff0c\u672c\u533a\u7684\u627e\u77ff\u6f5c\u529b\u975e\u5e38\u5927\u3002
3.3.1 \u5c42\u63a7\u578b\u9530\u591a\u91d1\u5c5e\u77ff\u8d44\u6e90\u6f5c\u529b
\u94f6\u5751\u77ff\u7530\u665a\u53e4\u751f\u4ee3\u5411\u659c\u76c6\u5730\uff0c\u6cbf\u4e8c\u53e0\u7cfb\u8f66\u5934\u7ec4\u9499\u8d28\u7802\u9875\u5ca9\u5c42\u4f4d\uff0c\u65ad\u7eed\u6709\u5177\u4e00\u5b9a\u89c4\u6a21\u7684\u542b\u9530\u94c1\u5e3d\u51fa\u9732\u3002\u5728\u706f\u76cf\u7a9d\u2014\u8001\u5c4b\u573a\u4e00\u5e26\u4e3a\u5411\u659c\u76c6\u5730\u5357\u7ffc\uff0c\u542b\u9530\u94c1\u5e3d\u65ad\u7eed\u51fa\u97323\u6bb5\uff0c\u6bcf\u6bb5\u957f\u8fbe250m\u4ee5\u4e0a\uff0c\u7d2f\u8ba1\u8d85\u8fc7900m\uff1b\u6843\u6811\u6392\u2014\u6708\u5f62\u2014\u5927\u5858\u5773\u2014\u67ab\u6811\u5773\u4e3a\u5317\u7ffc\uff0c\u542b\u9530\u94c1\u5e3d\u65ad\u7eed\u51fa\u97324\u6bb5\uff0c\u6bcf\u6bb5\u957f100\uff5e300m\uff0c\u7d2f\u8ba1\u8d85\u8fc71100m\uff1b\u4ee5\u5927\u81f4\u63a7\u5236\u7684\u706f\u76cf\u7a9d\u533a\u6bb51\u53f7\u77ff\u4f53\u5ef6\u4f38100m\u3001\u5e73\u5747\u539a\u5ea66.83m\u3001\u5e73\u5747\u54c1\u4f4d\uff1aCu0.106\uff05\u3001Pb0.716\uff05\u3001Zn0.665\uff05\u3001Ag397.48\u00d710-6\u4e3a\u4f8b\uff0c\u4f53\u91cd\u53d63.0t/m3\uff0c\u5219\u53ef\u9884\u6d4b\u5176\u9530\u591a\u91d1\u5c5e\u77ff\u77f3\u91cf\u8fbe409.8\u4e07\u5428\uff1b\u5176\u4f34\uff08\u5171\uff09\u751f\u8d44\u6e90\u91cfPb\uff0bZn\u8fbe5.66\u4e07\u5428\u3001Cu0.43\u4e07\u5428\u3001Ag\u8fbe1628.87\u5428\uff0c\u8d44\u6e90\u6f5c\u529b\u660e\u663e\u3002
3.3.2 \u7834\u788e\u5e26\u578b\u9530\u8d35\u591a\u91d1\u5c5e\u77ff\u8d44\u6e90\u6f5c\u529b
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4 \u7ed3\u675f\u8bed
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The Resources Potentiality Analysis of Yingkeng Precious Multimetal Ore Field in Yudu County, Jiangxi Province
Gao Guirong, Liang Jingshi, Shi Mingxing, Zhang Yongzhong
(South Jiangxi Geological Survery Party of JBEDGMR, Ganzhou 341000)
Abstract: Yingkeng ore field is important district of expensive multimetal mineral in the south of Jiangxi, numerous geological scholar and mineralization predict have affirmed this field as a enormous gold, silver, lead zinc, manganese, etc. large metallic ore let ore potentiality many times. Jiangxi institute of geological survey utilized the opportunity of land and resource loud investigation in 1999\uff5e2001, adopted the new theory and method, further exploited and appraised of this district, had obtained new significance finding of exploiting, proposed new studying , including lead zinc mineralization of stratum controlled Qing-baikou system , silver- golden mineralization of crashed-eroded rock,the type of crashed belt existed in late the Palaeozoic Erathem and manganese ploymetal mineralization of stratum controlled. It had established solid theoretical foundation on later stage for exploiting. Especially through the commercial geologic prospect and development of the past 4 years, the potential resources of key sector are further verified, have fully revealed looking for the distant view of ore enormously of this district. This text proceed with geological background of ore field , typical characteristic of main deposit, analyzed the potential resources of expensive multimetal mineral in this ore field.
Key words: Precious multimetal ore; Resources potentiality; Yingkeng Ore field; Yudu Jiangxi

赵志刚 刘建光 严学信

(江西省地质矿产勘查开发局912大队,鹰潭335001)

摘要:“江西贵溪银坑—金溪饶家山银多金属矿评价”是中国地质调查局下达的国土资源大调查项目,通过实施,提交了银坑、饶家山、安山三处新发现矿产地,发现了贵溪银坑、麻地、金溪金窟、临川安山、宜黄厚源等一批具有较大找矿潜力的异常区。共获得资源量(333+3341):银2661吨,铅18.93万吨,锌20.03万吨,金1.72吨。伴生铁锰矿石量959万吨。

关键词:银多金属矿远景评价;江西贵溪银坑—金溪饶家山;国土资源大调查

1 区域地质背景

评价区地处扬子板块与华南板块拼接带南侧,萍乡—广丰断裂贵多金属成矿带东段,武夷山铜多金属成矿带北段。区域上受北东向鹰潭—安远大断裂和东西向萍乡—广丰深断裂控制,大地构造变动和岩浆活动均受其影响。区内矿产资源丰富,是我国重要的有色、贵多金属工业基地之一,也是国家级战略性矿产资源勘查基地之一。

1.1 地层

主要出露震旦系、侏罗系,零星分布石炭系、三叠系及第四系等(图1)。震旦系分布较广,为一套泥砂质碎屑物沉积为主夹火山碎屑沉积的复理石建造,并经高绿片岩相—角闪岩相区域变质,是区内重要的矿源层。侏罗系上统为一套钙碱性—碱钙性系列的陆相火山岩系,划分为打鼓顶组和鹅湖岭组,二者之间为假整合接触或喷发不整合接触,该套陆相火山岩系中夹多层碳酸盐岩、硅质岩(铁锰碳酸盐岩),经后期成矿叠加作用可形成层控叠生型银铅锌矿床,是区内重要的含矿层。

1.2 构造

评价区处于一级构造单元华南褶皱系北缘的东部,横跨武夷山隆断束与大湖山—芙蓉山隆断束两个四级构造单元。作为三级构造单元武夷隆起和赣西南坳陷交界标志的鹰潭—安远深大断裂呈北东向斜贯全区。区内构造主要有褶皱构造、断裂构造、火山构造、逆掩推覆构造等。

褶皱构造主要发育于震旦系变质岩中,有北东向、北西向、东西向3组。其中以北东向为主,规模较大。

断裂构造以北东向为主,北西向、近东西向及近南北向次之,鹰潭—安远深大断裂从评价区中部穿过。北东向黄通、耳口、湖石等区域性断裂大致平行分布。深大断裂活动时间较长,既控制了基底褶皱的展布方向,又控制了中生代火山盆地的形成与展布,对区内矿床(点)空间分布起控制作用。

火山构造主要有月凤山和天台山两个火山断陷盆地,属北武夷山火山喷发带的一部分。火山断陷盆地发育火山通道相、火山喷发相、次火山—火山侵入相。

图1 江西贵溪银坑—金溪饶家山银多金属矿评价区地质图

逆掩推覆构造发育于银坑重点评价区,推覆面北东段呈上陡下缓的犁式,南西段由上往下呈缓—陡—缓—陡波浪式展布,为区内重要的导岩控矿构造。

1.3 岩浆岩

区内岩浆岩分布广泛。主要有加里东期和燕山期。加里东期岩浆岩主要是混合花岗岩、斜长花岗岩,为重熔交代作用形成的原地——半原地花岗岩。

燕山期岩浆活动强烈,在评价区东部天台山—月凤山一带大面积出露侏罗系上统火山岩,并出露有花岗斑岩、流纹斑岩、石英正长斑岩等。花岗斑岩侵入于侏罗系上统火山杂岩中,与火山岩呈侵入接触关系,产状多为小岩株。该期花岗斑岩是区内重要的成矿母岩,现已发现的银路岭、鲍家两处中大型银铅锌矿床主要赋存于花岗斑岩岩体中。区内该类花岗斑岩较多,如银路岭、银珠山、麻地、燕山、东坑等地,该区寻找斑岩型矿床具有得天独厚的岩浆岩条件。

1.4 区域地球物理场、地球化学场和遥感信息特征

评价区处于区域重力梯级带、负的航磁异常区,以及Ag、Pb、Zn、Cu、Au、Mn等元素高背景区内。TM影像图上环状构造发育。

1.4.1 区域地球物理场特征

评价区处于江西东南部复杂磁场区,棠阴—铅山波动升高磁场亚区、冷水坑—石塘波动负磁场亚区。

棠阴—铅山波动升高磁场亚区(负磁场带),处于江西中部东南负磁场区西北边缘,在-100γ的背景场上有约20处局部异常,从宜黄县黄陂起,沿北东方向经棠阴、临川茅排、弋阳洪山一带,长达160km,宽10~20km。

冷水坑—石塘波动负磁场亚区,处于北武夷山一部分,面积大于2000km2,磁场亚区呈东西走向。区域背景场-100γ~-120γ,在上清、冷水坑等地分布9个局部异常。

布格重力图上,评价区处于中部重力低值区(布格重力异常值-20~-54×10-5m/s2)、东部重力低值区(布格重力异常值-10~-50×10-5m/s2)。

1.4.2 区域地球化学场特征

据1:20万、1:5万岩石地球化学测量显示:Pb、Zn元素在银坑、麻地、东岗山、饶家山、安山有浓集中心,呈现Pb30~90μg/g、Zn20~58μg/g的较高背景,向周围梯度变化明显;Cu元素在东岗山、饶家山有浓集中心,上述地区与相应的铅锌、铜矿(化)点吻合。

据1:5万土壤地球化学测量显示:Ag、Pb、Zn、Cu元素异常主要见于银坑、饶家山、安山重点评价区,圈定甲、乙类综合化探异常33处,Ag5~100μg/g,Pb200~5000μg/g,Zn200~800μg/g,Cu100~200μg/g,异常分布面积大,形态规整、连续性好、浓集中心明显,与相应的矿(化)点吻合。

1.4.3 区域遥感信息特征

航卫像片解译图上,工作区有多处环状构造。形态较规整,规模较大的环状构造是由岩体或隐伏岩体引起的,而与成矿较密切的是在线型构造旁侧的小型环状、半环状构造,如银路岭、鲍家等环状构造。其中金溪一带的影像非常特殊,金溪斜长花岗岩基构成一大的环状影像,其东侧即熊家山一带小岩体构成数个串珠状小环状构造,形成大环套小环的景观,钼铜矿化就集中在这一地区。

2 矿产地质特征

2.1 矿产分布规律

评价区内矿种较多,类型复杂。矿床成因类型有斑岩型、层控叠生型、破碎带蚀变岩型、矽卡岩型等。主要矿种有银、铅、锌、金、钼、铜等,在空间分布或成矿时间上都呈现一定的规律性,主要矿产及异常集中分布于东部银坑、中部饶家山、东岗山及西南部安山一带。根据成矿地质条件将调查区划分为银坑、饶家山、东岗山及安山4个重点评价区。据已知矿床点的形成时代,划分加里东晚期和燕山中期两大成矿期,其中燕山中期是主要成矿期。

2.2 斑岩型银铅锌矿特征

该类型矿床以冷水坑矿田银路岭和鲍家矿床为典型,工业矿体以隐伏矿为主,部分出露地表。主要呈规则透镜状、似层状产于银路岭、鲍家花岗斑岩主体至前缘内带及接触带附近,部分产于外带晶屑凝灰岩中。总体走向42°,倾向北西,倾角25°~45°。矿体受花岗斑岩体控制,矿体走向延长一般200~300m,最长400m,倾向延深一般100~200m,最大延深230m,厚度5m至20m,单层矿体最大厚度53.03m。

矿石中有用工业矿物主要有闪锌矿、方铅矿、螺状硫银矿、自然银、自然金、黄铜矿、磁铁矿、硫银锡矿、深红银矿、黄铁矿等;脉石矿物以石英、钾长石、斜长石、绿泥石、绢云母等为主。

矿石结构主要有结晶结构、交代结构、固溶体分离结构;构造主要有浸染状、细脉浸染状、脉状、块状、角砾状、团块状构造等。

2.3 层控叠生型银铅锌(铁锰)矿特征

层控叠生型矿床以下鲍矿区为代表,具有矿体厚度大、品位富、有益组分多等特点。按矿石有用组份分为铁锰-银铅锌矿体、铁锰-铅锌矿体等,呈似层状赋存于侏罗系上统打鼓顶组上段及鹅湖岭组下段火山岩中。矿体产状与火山岩及含矿层的产状一致,总体走向北东,倾向南东,倾角5°~20°。

矿石中有用工业矿物主要有闪锌矿、方铅矿、螺状硫银矿、自然银、、菱铁锰矿、磁铁矿、自然金、银金矿、硫银锡矿、深红银矿等;脉石矿物有长石、石英、白云石、绿泥石等。

矿石结构主要有骸晶状、重结晶、鲕状、中细粒他形粒状结构。矿石构造有块状、角砾状、条带状构造,局部细脉浸染状、脉状或团块状构造。

2.4 破碎带(蚀变岩)型银铅锌、铜、金、钨、钼矿

区内该类型矿点较多,主要分布于饶家山及东岗山重点评价区。由区域性断裂的次级构造控制矿(化)体,呈脉状、带状、透镜状,沿着构造破碎带充填,或交代变质钙硅酸盐岩成矿。规模较大者为饶家山银铅锌矿,银铅锌矿产于加里东中期金溪斜长花岗岩基与震旦系下统变质岩内外接触带附近。矿化呈带状、脉状充填于断裂带内,产状较稳定,银品位较富。

2.5 矽卡岩型铅锌矿

见于东岗山重点评价区南部,矿体呈透镜状,产于燕山晚期出云峰石英正长斑岩外接触带震旦系灰岩之中,规模较小。此外,洞源附近的石炭系灰岩分布区,出露花岗斑岩体,分布有Cu、Pb、Zn土壤异常,岩体接触带见有银铅锌矿化。

2.6 围岩蚀变

斑岩型银铅锌矿围岩蚀变种类较多,以面型蚀变为主,主要有绢云母化、绿泥石化、碳酸盐化、黄铁矿化和硅化;次为泥化、赤铁矿化、褐铁矿化和萤石化,局部见叶蜡石化、滑石化和锰矿化。

层控叠生型银铅锌矿围岩蚀变主要有碳酸盐化、绢云母化、绿泥石化等。

与金矿化关系密切的蚀变主要有硅化、黄铁矿化、褐铁矿化、绿泥石化等。

与铅锌矿化关系密切的蚀变主要有硅化、绿泥石化、黄铁矿化、绢云母化等。

3 矿产资源远景评价

银坑重点评价区是寻找银多金属矿的重要远景区,位于月凤山火山断陷盆地北西侧,侏罗系上统火山岩广布,花岗斑岩等次火山岩体发育,区域性湖石断裂(F1)从区内东侧通过。区内推覆构造(F2)向北延伸到燕山—云雾山一带。斑岩型银铅锌矿床直接产于花岗斑岩中,区内燕山、麻地、银珠山、源头等小型花岗斑岩与银路岭花岗斑岩体很相似,具有寻找斑岩型银铅锌矿的良好前景。另外在鲍家矿区北西深部还见有厚大矿体,边界尚未控制,经分析研究认为,鲍家深部含矿花岗斑岩与银路岭矿区的含矿花岗斑岩在剖面上为侧列式排列的二个不同斑岩体。已知银路岭、鲍家矿区由浅至深矿化具垂直分带:Mn→AgPbZn→Cu→Au→Mo,表明在含矿花岗斑岩的根部有寻找中高温的金铜(钼)矿前景。

推覆构造F2下盘的侏罗系上统火山沉积—硅质岩、碳酸盐岩含矿建造分布于银路岭古火山口周围。阳泗坂、麻地、银坑、营林等地磁低缓正异常围绕银路岭古火山口呈环状分布。地表低缓正磁异常由侏罗系上统地层中的铁锰含矿层引起。其中阳泗坂低缓正磁异常对应的下鲍矿区后经“中央资补费”项目详查,已查明为一大型层控叠生型银铅锌(金)矿床,探获122b+333资源/储量银大于1000吨,铅+锌约40万吨,金2.9吨。麻地、银坑、营林等低缓正磁异常与阳泗坂低缓正磁异常非常相似,具有寻找中大型层控叠生型银铅锌矿的条件。

饶家山重点评价区的饶家山、熊家山、宝山等地,燕山中期花岗斑岩株、岩脉分布也较广泛,斑岩内及接触带见浸染状、细脉浸染状钼铜铅锌银矿化,后经钻孔探索验证在熊家山串珠状隐爆花岗斑岩体附近发现有数十米厚的细(网)脉状钼铜矿化,该区是寻找斑岩型钼铜矿床的重要靶区。

东岗山重点评价区在大毛窠一带,震旦系变质岩中发育硅铁质和碳酸盐岩层位,碳酸盐岩变质后形成钙硅酸盐岩透镜体,其中亦发育有北西向破碎带,几乎所见变质钙硅酸盐岩皆见铅锌(银)矿(化)及黄铁矿化,具有寻找破碎带型(广义层控型)银铅锌矿的潜力。

安山重点评价区,矿带主要发育于燕山早期中细粒斜长花岗岩与震旦系变质岩外接触带附近的破碎带中。矿体与岩体关系密切,具有多期次成矿、金银品位富的特点,在草子窠、大窠一带具有寻找该类矿床的条件。

4 结论

江西贵溪银坑—金溪饶家山银多金属矿评价项目:运用多学科知识集成,揭示了矿床成因机理,创建了地层、构造、岩浆岩、成矿流体“四位一体”成矿模式(图2);运用模糊聚类分析新理论,利用GIS系统研究了区内地物化遥等诸多地质要因的相关性;运用综合信息过滤技术,对区内低缓磁异常、地球化学异常进行综合过滤,提取有用信息,科学预测,指导工程布置;运用了美国Minesight公司储量计算软件建立矿床数学模型,指导勘查工程的布置,提高工程见矿率。

项目提交了银坑、饶家山、安山3处新发现矿产地,并且发现了贵溪银坑、麻地,金溪熊家山、金窟,宜黄安山、厚源等一批异常好,具有较大找矿潜力的远景区。工作区主要矿种有银、铅、锌、金、钼、铜等。矿床成因类型有斑岩型、层控叠生型、破碎带蚀变岩型、矽卡岩型等。共获得资源量(333+3341):银2660.69吨,铅18.93万吨,锌20.03万吨,金1.72吨。伴生铁锰矿石量959万吨。

江西贵溪银坑—金溪饶家山银多金属矿评价工作曾得到中国地调局张生辉同志、南京地质调查中心(矿产研究所)班宜忠,以及刘闯、陈国光、贺菊瑞等同志,江西省地矿局包家宝、陈祥云、张莲宝、杨荣椿、杨明桂等同志,江西省地调院余忠珍、郭英杰、叶景平等同志的悉心指导与帮助,提出了许多指导性意见,在此致以诚挚的感谢!

图2 银坑重点评价区下鲍矿区“四位一体”成矿模式图

参考文献

[1]朱训.德兴斑岩型铜矿.北京:地质出版社,1983

[2]朱上庆.层控矿床学.北京:地质出版社,1991

[3]涂光炽.中国层控矿床地球化学.北京:科学出版社1984

[4]刘迅等.江西冷水坑银铅锌矿田构造的初步探讨.江西地质,1990

Silver Poly-metallization Characteristics and Prospective Evaluation of Yinkeng, Guixi-Raojiashan, Jinxi in Jiangxi

Zhao Zhiguang Liu Jianguang Yan Xuexin

(No. 912 Geological Party of Jiangxi Province, Yintan 335001 )

Abstract: “The appraises about the silver multi-metalliferous ore in Jiangxi Guixi silver pit-JinXi Rao Jiashan” is the national big investigation project of territory resources, which was issued by Chinese geology Investigation Bureau. Through the implementation, the silver pit、 Rao Jiashan、 anshan three recent discovery ore deposits has been submitted, and the unusual area in which have the big prospecting potential have been discovered, such as the silver pit of Guixi, the hemp, the Gold hole of Jin Xi, Linchuan An Shan, Yi Huang Houyuan, and so on. In total, we obtains the amount of resources (333 +3341 ) : Ag 2, 661 tons, Pb 189, 300 tons, Zn 200,300 tons, Au 17, 200 tons, associated ferromanganese ore 9, 590, 000 tons

Key words: Silver polymetallic ore prospect appraisal; Jiangxi Guixi Yinkeng-Jinxi Rao Jiashan; National investigation of territory resources



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