停用尾矿库改建排土场的工程实践

Engineering Practice of Rebuilding Tailings Pond out of Service into Dump

露天矿的尾矿库和排土场的土地压占在矿山企业损毁土地面积中占据最大份额。将停用的尾矿库改造为排土场可大幅减少矿山建设用地,获得显著的经济效益,对生态环境起到保护作用。吉林大黑山钼业股份公司尾矿库改建排土场的成功实施,为尾矿库再利用开辟了新思路。

Tailings pond and dump of open-pit mine occupies the largest portion in land area damaged by mining enterprises. Rebuilding the tailings pond out of service into dump can greatly reduce the mining construction land,achieve significant economic benefit,and protect the ecological environment. The successful implementation of changing tailings pond into dump by Jilin Daheshan Molybdenum Mining Corp develops a new way for recycling the tailings pond.