摘要
通过对山西长平煤业有限责任公司王台铺矿二号井锚杆支护巷道锚索施工困难的原因分析,提出了液压锚杆钻机是适应二号井顶板岩性锚索施工配套的理想机具,并对该锚杆钻机在二号井的推广试验应用情况进行了分析,指出了液压锚杆钻机的优点和改进方向。
Through analysis to cable anchor constructing of bolt supporting roadway in 2~# shaft of Wangtaipu coal mine of changping coal company,hydraulic bolt drilling machine is ideal machine for cable anchor constructing of 2~# shaft roof,spreading test and applicated situation of this hydraulic bolt drilling machine are analyzed,advantage and improvement method are also raised out.
出处
《煤》
2005年第1期8-10,共3页
Coal
关键词
液压锚杆钻机
锚索
快速施工
hydraulic bolt drilling machine
cable anchor
quick construction
