摘要
采用构造地质学的方法 ,对潘一煤矿井田内 1 1 - 2煤层中断层的特征、发育规律及形成机制进行了分析。根据已采区小断层分布规律 ,以及井田构造应力场进行研究 ,对未采区构造分布作出预测。此项研究对确保矿井安全生产 ,提高矿井经济效益及矿井的长远规划都具有十分重要的意义。
With the tectonic geological methods the development properties,the forming mechanics of faults in Coal Seam 11-2 in Payi Coal Mine are analyzed.According to the distributing regularity of the small fault in the excavated area and the research of the stress field of the well structure,the structure distributing of the area that haven′t excavated is forecasted.It will be very significant to insure safety working in the mine,improve the economy benefit of the mine and the long term programming of the mine.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
2003年第5期17-20,共4页
Coal Geology & Exploration
关键词
ll-2煤矿
断层特征
发育规律
形成机制
构造预测
潘一井田
Coal Seam 11-2
characteristics of fault
growing regularity
forming mechanism,structure forecast
Payi mining district
