摘要
屯兰矿为煤与瓦斯突出矿井,通过分析钻屑瓦斯解吸指标和地质构造条件之间的相关性,发现指标高值多发生在地质构造附近,利用这个相关性可以预测局部地区瓦斯突出危险性,防止煤与瓦斯突出事故的发生,保障矿井安全生产。
Tunlan Mine is a coal and gas outburst mine.By analyzing the correlation between gas desorption index and geological structure condition,it is found that the high value of the index mostly occurs near the geological structure.Using this correlation,we can predict the risk of gas outburst in local area,prevent the occurrence of coal and gas outburst accident,and ensure the safe production of mine.
作者
张军龙
李建军
鲁博
Zhang Jun-long;Li Jian-jun;Lu Bo(Shanxi Jincheng Anthracite Mining Group Co.,Ltd,Shanxi Jincheng 048006;National Key Laboratory of Energy Coal and Coalbed Gas Co-mining Technology,Shanxi Jincheng 0482043;Faculty of Science,Central North University,Shanxi Taiyuan 030051)
出处
《山东煤炭科技》
2020年第7期161-162,165,共3页
Shandong Coal Science and Technology
基金
山西省联合研究基金项目(2015012015,2012012003)。
关键词
断层
煤与瓦斯突出
防突
fault
coal and gas outburst
prevention of outburst
