摘要
针对程庄煤矿9号煤层水体下安全开采问题,运用理论计算对召三河所覆盖的4个采煤工作面的突水可能性进行了分析,最终判定该水体下采煤可行的,为相似煤矿水体下安全开采进行了有益探索,为后续研究奠定了坚实基础。
In response to the problem of safe mining under the water body of the 9th coal seam in Chengzhuang Coal Mine,theoretical calculations were used to analyze the possibility of water inrush in the four coal mining faces covered by Zhaosanhe.Finally,it was determined that coal mining under this water body is feasible,which is a beneficial exploration for safe mining under similar coal mine water bodies and lays a solid foundation for subsequent research.
作者
王永明
Wang Yongming(Yangquan Yankan Coal Co.,Ltd,Yangquan Shanxi 045060,China)
出处
《山西冶金》
CAS
2023年第12期106-107,110,共3页
Shanxi Metallurgy
关键词
水体下采煤
煤矿开采
防治水
coal mining under water bodies
coal mining
prevention and control of water
