三元煤业安全风险分布图 1775499611701 http://39.106.203.141:8090/iserver/output/temp/%E4%B8%89%E5%85%83%E7%85%A4%E4%B8%9A%E5%AE%89%E5%85%A8%E9%A3%8E%E9%99%A9%E5%88%86%E5%B8%83%E5%9B%BE_100x100/50462/1x0/446x155_1214191426.png?_t=1775499611701 0 0 256 256 3.8378377035241045E7 3995353.437473245 3.838179497332864E7 3998771.37556085