煤矿锚杆支护钻孔设备的现状及发展  

Current situation and development of bolt drilling equipment used in collieries

作　　者：徐锁庚[1,2] 

机构地区：[1]中国矿业大学机电工程学院,江苏徐州220018 [2]煤炭科学研究总院南京研究所

出　　处：《矿山机械》2009年第18期4-8,共5页Mining & Processing Equipment

摘　　要：综述了国内外煤矿锚杆支护钻孔设备的现状及其发展趋势,并对国内常用的几种类型煤矿锚杆支护钻孔设备的性能进行分析总结,提出了我国煤矿锚杆支护钻孔设备的研究方向。The status and developing trend of bolt drilling equipment in domestic and foreign collieries are overviewed. The performances of several types of bolt drilling equipment which are used commonly in China coal mines are analyzed. And the research direction of the blot drilling equipment in China collieries is proposed.

关 键 词：锚杆支护 钻孔设备 现状 研究方向 发展 

分 类 号：TD421[矿业工程—矿山机电]