摘要
随着煤矿企业飞速的发展,矿井采深也在不断的加大,受冲击地压危害的采煤工作面也越来越多。通过生产实例,介绍成功开采由于上履煤柱所造成的冲击地压区域的经验,为今后开采有冲击倾向的煤层,提供参考及解决办法。
With the rapid development of coal mining enterprises,the mining depth has been increasing.The coal face effected by rockburst harm is getting more and more.By the production examples,this article introduces the experience of successfuly mining the rockburst region causing by the covered coal pillar,which provide a reference and solutions for the future impact coal seam mining.
出处
《煤炭技术》
CAS
北大核心
2009年第5期118-120,共3页
Coal Technology
关键词
冲击地压
危害
防治措施
rockburst
harm
prevention and control measures
