采动诱导断层应力集中区巷道综合支护技术应用与实践  

Application and Practices on Comprehensive Support Technology of Mine Roadway in Mining induction Fault and Stress Concentrated Area

作　　者：郜锦柱 邹军 李浩平 

机构地区：[1]安徽恒源煤电公司任楼煤矿,安徽淮北235123

出　　处：《煤炭工程》2012年第3期35-37,共3页Coal Engineering

摘　　要：Ⅱ2辅助回风联巷穿煤层而过,由于受断层及采动影响,巷道底鼓变形严重,经多次扩修,仍然不能满足矿井通风行人的需要,通过现场调查分析与研究,并吸取其它类似巷道成功经验,提出高强稳定综合支护技术方案,控制了断层巷道的变形,确保矿井通风、行人安全。The Ⅱ2 auxiliary air returning connection breakthrough was passed through a seam. Due to the influences by the fault and mining operation, the mine roadway had a serious floor heave and deformation. With the several expansion and repair, the mine roadway could not meet the requirements of the mine ventilation and personnel walking through. With the analysis and study of the site investigation, in references of the successful experiences of the other similar mine roadway, a high powerful and stable comprehensive support technical plan was provided to control the deformation of the roadway in fauh section and to ensure the mine ventilation and personnel safety.

关 键 词：应力集中区 巷道变形 综合支护 

分 类 号：TD353[矿业工程—矿井建设]