矿床地下开采形成的空区,易引发地表开裂、下沉、塌陷、水土流失等地质灾害.以蓬莱矿业公司虎路线矿区地表塌陷治理为实例,分析了地表塌陷造成的危害,详述了塌陷区治理过程及成效,对深入推进绿色生态矿山建设具有现实意义.
Mined-out areas resulting from underground mining operations will induce surface crack,sink,subsidence,water and soil loss and such geologic disasters.The paper takes the Huluxian mining district in Penglai mining company as the engineering background of treating surface subsidence,analyzes the hazards brought about by surface subsidence and introduces in detail the treatment process and outcome.The study has significance for the practice to promote green and ecological mine construction.
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