山东煤炭科技Issue(6)：30-31,2.DOI:10.3969/j.issn.1005-2801.2015.06.15
煤矿井下软岩巷道施工支护技术研究应用
Research and Application of Coal mine soft rock roadway supporting technology
岳庆雷1
作者信息
- 1. 贵州鲁中矿业有限责任公司泰麟煤矿，贵州六盘水 553000
- 折叠
摘要
Abstract
The most of coal mine in our country is gradually transferred to the deep, the restriction of high stress, the design, excavation, and the maintenance of coal mine soft rock roadway supporting construction is very complicated, there are considerable dififculties, facing the increasingly apparent problem of supporting soft rock, this paper mainly expounds the coal mine soft rock roadway construction problems and supporting technology in coal mine enterprises, the construction of soft rock roadway work has certain reference signiifcance.关键词
煤矿/软岩巷道/支护Key words
coal mine/soft rock roadway/support分类
矿业与冶金引用本文复制引用
岳庆雷..煤矿井下软岩巷道施工支护技术研究应用[J].山东煤炭科技,2015,(6):30-31,2.
