摘要
对辛置煤矿南三采区1035切眼掘进工作面发生底板隐伏陷落柱奥灰突水淹井事故的原因进行了分析,介绍了抢险救援及治理过程,按照"截流与堵源"同步的治理原则,采用定向钻进、巷道截流、盖帽堵源、井筒回灌水等一系列关键技术,成功治理了突水,快速恢复了矿井生产。
This paper analyzed the causes of the water inrush and flooding accident from hidden collapse column in 1035 cut hole driving face in the third south mining area of Xinzhi Coal Mine,introduced the emergency rescue and treatment process,and according to the principle of"closure and source plugging",adopted a series of key technologies,such as directional drilling,roadway closure,cap source plugging,shaft back irrigation,to successfully control the water inrush and recover the mine production quickly.
作者
王克勤
WANG Keqin(Xinzhi Coal Mine,Huozhou Coal Electricity Group Co.,Ltd.,Huozhou 031400,Shanxi,China)
出处
《能源与节能》
2020年第6期126-127,166,共3页
Energy and Energy Conservation
关键词
隐伏陷落柱
抢险救援
奥灰突水
截流堵源
hidden collapse column
emergency rescue
Ordovician limestone water inrush
closure and source plugging
