摘要
鹤岗矿业集团兴安煤矿在煤巷中应用锚索锚杆挂网喷喧支护,取得了较好的技术经济效果。介绍了岩巷穿煤采用锚索锚杆挂网喷碹联合支护的成功经验,并对其应用效果进行了分析。
The combined support with cable bolt wire mesh and shotcreting is applied in coal roadway in Xingan Coal Mine of Hegang Mining Industry Group. The good technical and economic effect is obtained, the successful experience of the combined support with cable bolt wire mesh and shotcreting in coal roadway is introduced. The useful effect is analyzed.
出处
《煤炭技术》
CAS
2007年第12期70-71,共2页
Coal Technology
关键词
穿煤巷道
锚索
锚杆
喷碹
联合支护
coal roaduay
cable
bolt
shotcreting
combined support
