千米深井高应力区域巷道围岩综合控制技术研究与应用  

Research and application of overall control technologies for surrounding rock of roadways in high stress area of deep mine

作　　者：庞立新[1] 

机构地区：[1]河南理工大学,河南省焦作市454000

出　　处：《中国煤炭》2011年第7期45-47,共3页China Coal

摘　　要：针对平顶山天安煤业股份有限公司四矿三水平进风井井底车场施工过程中发生的岩爆现象,研究了矿区深部巷道围岩综合控制技术,提出了巷道围岩综合控制方案,实践表明,该方案可有效控制四矿深部巷道围岩岩爆问题。In allusion to rock burst phenomenon incurred in the process of shaft bottom construction for air intake shaft of third level of No.4 Coal Mine,Pingdingshan Tianan Coal Company Ltd,this article gives systematic study to the overall control technologies for surrounding rock of roadways in deep mining area and a technical solution has been brought forward to effectively control rock burst problem of the surrounding rock of the deep roadways in No.4 Mine.

关 键 词：深部矿井 巷道掘进 围岩控制 钻孔卸压 

分 类 号：TD327[矿业工程—矿井建设]