双水井矿段复杂采空区条件下残矿回收研讨

Study on recovery of residual ores under complex goaf condition in Shuangshuijing ore block

根据双水井矿段残留矿体开采的技术条件,针对采空区残矿回收难点,在保证生产安全的前提下,结合矿山生产实际情况,研究提出了复杂条件下采空区残矿的回收工艺。这不仅充分利用了资源,对残矿进行了综合回收,而且为金属矿残矿开采提供了新的思路。

According to the technical conditions of residual orebody mining in Shuangshuijing ore block, in view of difficult recovery of residual ore in the stoped-out area, under the premise of ensuring safe production, in combination with actual condi- tions of mine production, the recovery process of residual ores in the stoped-out area under the complex conditions was proposed in the study. This will not only make full use of resources, recover the residual ore comprehensively, but it will also provide a new idea for mining of residue metal ores.