葛泉煤矿南翼瓦斯地质特征  

GEOLOGICAL CHARACTERISTICS OF GAS ON SOUTH LIMB OF GEQUAN COAL MINE

作　　者：刘国林[1,2] 潘懋[1] 谢宏[1,2] 苏建国 

机构地区：[1]北京大学地球与空间科学学院,北京100871 [2]华北科技学院,北京101601 [3]河北冀中能源有限责任公司,河北邢台054021

出　　处：《地质力学学报》2009年第3期315-320,共6页Journal of Geomechanics

摘　　要：揭示了葛泉煤矿褶皱构造、断裂构造发育,且其南翼比北翼更为复杂的地质构造特征;指出了影响该矿南翼瓦斯涌出异常的主要地质因素是地质构造;研究了该矿南翼瓦斯地质特征,并提出了用地质构造特征预测瓦斯涌出异常区的建议和技术措施。这对该矿安全生产有重要意义。In the Gequan coal mine, such geological structures as folds and faults are extensively developed, and the geological structures are more complex on its south limb than on its north limb. A study of gas geology on the south limb indicates that the geological structures are leading factors bringing about the abnormity in gas effusing. Some suggestions and measures are given for forecasting the abnormal gas effusing.

关 键 词：葛泉煤矿 地质构造 瓦斯 瓦斯地质 

分 类 号：P618.11[天文地球—矿床学]