摘要
为了确保煤矿顺利开采,主要针对煤矿溜煤眼维修过程中的支护技术展开分析,例举锚网喷注+锚索支护技术的实践应用。通过实践应用可知,该项技术能够保障煤矿安全开采,有利于缩短煤矿生产工期,具有开采效果佳等显著优势。
In order to ensure the smooth mining of coal mine,this paper mainly analyzes the supporting technology in the process of coal seam maintenance,and gives an example of the practical application of anchor mesh shotcrete anchor cable support technology.The practical application shows that the technology can ensure the safety of coal mining,shorten the production period of coal mine,and improve the mining effect and so on.
作者
张雷
Zhang Lei(Chengzhuang Mine of Jincheng Coal Group,Jincheng Shanxi 048021)
出处
《机械管理开发》
2019年第6期146-147,165,共3页
Mechanical Management and Development
关键词
锚网喷注
锚索支护
溜煤眼支护
应用研究
bolting net injection
anchor cable support
coal-slip hole support
application research