摘要
阐述了利用尾砂充填采空区的可行性。分析了利用尾砂进行空区充填,对防止地表塌陷,消除尾砂对矿区环境的危害,改善矿山生态环境,有效地回收了残留矿柱,延长矿山的服务年限,促进可持续发展具有重要的战略意义。
The feasibility to use tailings to fill goaf was presented. It thought that use of tailings to fill goaf was of great importance to prevention of surface subsidence, elimination of hazard of tailings on mine environment, improvement of mine ecological environment, effective recovery of residual pillar, extension of service life of mine and promotion of sustainable development.
出处
《现代矿业》
CAS
2009年第8期5-7,共3页
Modern Mining
关键词
采空区
尾砂充填
空区治理
Goaf
Tailings backfilling
Goal control
