锚注支护在新景公司轨道大巷整巷中的应用  

Application of Bolt-grouting Support in Track Roadway in Xinjing Company

作　　者：李旭东 LI Xudong(Xinjing Mine Coal Industry Co., Ltd., Yangquan Coal Industry Group, Yangquan 045000, Shanxi, Chin)

机构地区：[1]阳煤集团新景矿煤业有限责任公司,山西阳泉045000

出　　处：《能源与节能》2017年第3期73-74,84,共3页Energy and Energy Conservation

摘　　要：根据新景公司中条带轨道大巷难支护的问题,揭示了破碎围岩支护困难的原因,结合现场实际提出了采用锚注支护加固方案,并对此方案进行了应用和效果监测。According to the problems of difficult supporting in stripe track roadway,the paper demonstrated the causes of the difficulty in supporting for broken surrounding rock,proposed reinforcement schemes of bolt-grouting support combined with the actual situation,and carried out the application and effect monitoring of the project.

关 键 词：松动软岩 锚注支护 加固围岩 

分 类 号：TD353[矿业工程—矿井建设]