动态老空水的形成与防治技术

Formation of Water of Gob Area and Its Control Technique

以神华乌海能源有限责任公司路天矿1603工作面老空水特点及其探放治理方法为例,对工作面上方的老空水特点进行了分析,对老空水的水源和积水成因进行了综合分析和探讨,并提出了相应的治理对策,为以后此类水文地质条件下安全地开采老空水防治工作,提供借鉴。

This paper analyzes features upon water of gob area above the working face, taking previous experience of 1603 working face at open-pit mine in Shenhua Wuhai Energy Co., Ltd as example. And it also makes a comprehensive analysis and discussion on the source and ponding causes upon water of gob area with relevant countermeasures. Under similar geological conditions, preventive treatment on water of gob area for safe-mining can take it as reference.