摘要
通过对大兴井田火成岩分布的规律研究,结合生产实际中煤与瓦斯突出的实际情况,对大兴井田火成岩活动与瓦斯突出的规律做了细致分析,为防止煤与瓦斯突出提出了意见和建议。
Through studying of regularity to Daxing Well Field igneous rock distributed, combine the actual situation of coal and gas outburst in production, the regularity of Daxing Well Field is analyzed. The ideas and suggestion for preventing coal and gas outburst are put forward.
出处
《煤炭技术》
CAS
2007年第5期71-73,共3页
Coal Technology
关键词
火成岩活动
瓦斯突出
井田
igneous rock move
gas outburst
well field
