摘要
冒漏顶是威胁煤矿安全生产的主要因素之一,通过对邢台矿7623充填工作面煤层赋存地质条件、顶板矿压显现规律、冒漏顶形态进行分析,提出了相应的治理措施,实践证明:采取这些措施后取得了较好的技术经济效益。
According to top leaking in 7623 Xingtai Mine filling face, through analysis of geological conditions and the roof strata behavior regularity, combined with the actual production situation face, a number of management measures were taken, which got good economic benefits after practice.
出处
《煤炭与化工》
CAS
2013年第4期18-20,共3页
Coal and Chemical Industry
关键词
充填工作面
冒漏顶
防治措施
Filling mining
Top leaking
Prevention and control measures
