马营矿11#煤层回风大巷过断层施工技术及安全措施  

Engineering Technique and Safety Measures for Return Airway through Fault of 11# Coal Seam in Maying Coal Mine

作　　者：郭兴明[1,2] 

机构地区：[1]太原理工大学矿业学院,山西太原030024 [2]山西大同大学煤炭工程学院,山西大同037003

出　　处：《山西大同大学学报（自然科学版）》2014年第1期61-63,72,共4页Journal of Shanxi Datong University(Natural Science Edition)

摘　　要：文章通过对马营煤矿地质及矿压实际资料的分析、归纳,提出了过大断层的巷道最优支护技术方案和措施,探讨了复杂地质情况下支护的客观规律性,对矿井今后的开采和安全生产有一定的指导作用。Engineering technique and safety measures for return airway through fault of 11# coal seam in Maying Coal Mine are in- troduced and acquisitive experience are put forward. By analyzing mine geology and press information, optimal support technical pro- posal and safety measure are put forward while passing fault. Multiply geology support law are researched. Safety measures are estab- lished and work is favorably done. Research result is important for coal mine safety production in the future.

关 键 词：回风巷 断层 支护 安全措施 

分 类 号：R361.2[医药卫生—病理学] R737.33[医药卫生—基础医学]