摘要
安林煤矿为煤与瓦斯突出矿井,该矿岩浆岩发育。依据矿井岩浆岩侵入状态及其与构造关系,结合矿井瓦斯地质资料,研究矿井岩浆岩对该矿煤与瓦斯突出的影响,发现该矿煤与瓦斯突出是矿井先期岩浆岩入侵与后期构造共同作用的结果,岩浆岩对安林煤矿煤与瓦斯突出具有重要的影响。上述结论对煤矿瓦斯突出区域预测及瓦斯突出防治具有重要意义。
Anlin Coal Mine is a coal and gas outburst mine which develops magmatic rocks.Based on the status of mine intrusive magmatic rocks and its relationship with tectonic structure,according to gas geological data of coal mine,the author studied the influence of magmatic rocks to coal and gas outburst of Anlin Coal Mine,and found that coal and gas outburst is the corporate result of pre-invasion and post-tectonic magmatic rocks.The magmatic rocks have a very important influence on gas outburst of Anlin Coal Mine.Above conclusions have a very important significance on regional forecast and prevention of coal and gas outburst.
出处
《中州煤炭》
2010年第4期79-81,共3页
Zhongzhou Coal
关键词
岩浆岩
煤与瓦斯突出
煤层
煤质
地质构造
magmatic rocks
coal and gas outburst
coal bed
coal quality
geological structure
