黄岩汇矿15~#煤层瓦斯分布规律及突出区域预测  

Gas Content Distribution Law and Outburst Areas Prediction of 15~# Coal Seam in Huangyanhui Coal Mine

作　　者：姜宁[1,2] 秦波涛[1,2] 毛桃良 申宏敏[1,2] 张雷林[1,2] 

机构地区：[1]中国矿业大学安全工程学院,江苏徐州221116 [2]煤矿瓦斯与火灾防治教育部重点实验室,江苏徐州221116 [3]国投昔阳能源有限责任公司黄岩汇煤矿,山西晋中045300

出　　处：《煤炭技术》2015年第5期136-138,共3页Coal Technology

基　　金：江苏省"333高层次人才培养"计划(BRA2012164)

摘　　要：为准确对黄岩汇矿的15#煤层进行突出危险性区域预测及划分,实测了井下煤层瓦斯含量,分析了断层、褶皱、陷落柱、顶底板岩性、埋深等地质因素对瓦斯赋存及分布的影响。研究发现埋深对煤层瓦斯的含量的变化起主控作用,其他因素对局部瓦斯含量的分布也有重要的影响。In order to accurately predict and classify the outburst region of 15# coal seam in Huangyanhui mine,the coal seam gas content was measured,and analyzed the faults,folds,subsided column,roof and floor lithology,depth and other geological factors of gas occurrence and distribution.The study found that the depth had the main influence on coal seam gas content,and other factors also had important influence on the local gas content distribution.

关 键 词：瓦斯含量 地质 影响因素 分布规律 突出危险区域 

分 类 号：TD712[矿业工程—矿井通风与安全]