瞬变电磁法在二耐煤矿采空区物探中的应用 --中国期刊网 关键词：瞬变电磁法；煤矿采空区；二耐煤矿 [gap=577]Key words: transient electromagnetic method; mined-out areas; Er Nai Coal Mine
基于12个网页-相关网页
old mined-out areas activation 老采空区活化
coalfield mined-out areas 小煤窑采空区
Baijing mined-out areas 柏井采空区
The treatment of mined-out areas plays an important role in prevention of mine geological disasters.
采空区治理在预防矿山地质灾害中具有非常重要的地位。
The existence of the underground mined-out areas poses a grave threat to the safety of ground buildings.
地下采空区的存在严重威胁着地面建筑物和矿山的安全。
The method for the exploration of the mined-out areas by using 3D seismic and electromagnetic laws and its effect are introduced.
本文介绍了应用三维地震及电磁法探测采空区边界及含水性的技术方法与地质效果。
应用推荐