挖金湾矿采空区积水的综合探测

Comprehensive Detect of the Hydrocele of the Exaction in Wajinwan Mine

采空区积水严重时,会导致工作面以至整个矿井的淹没,因此,必须正确运用多种方法探测采空区积水,解除水患。以瞬变电磁法为主,辅以浅层地震和激发极化测深法对挖金湾矿14#层8916工作面上方小窑采空区积水进行探测,取得了较为理想的效果。

The serious hydrocele of the excation might conduce the working face or livelong minesubmerged, So need use many ways to detect the hydrocele of the excavation. The instantaneous transpositional electromagnetic wave is one of the most ways, the low layer seism and the exploding polarization are also ways. By those ways to detect the hydrocele of the excavation in the small coal mine up the 8916 working face of the 14 layer, gained the ideal effect.