摘要
本文介绍了祁南煤矿326综采工作面收作扩大断面采用锚网支护的施工技术,简要说明了采用矿工钢棚支护与锚网支护的优缺点,为综采工作面收作提供了一种安全可靠、施工简便的支护形式,并且提出了锚索加固基本原则。
This article describes the construction method of anchor mesh supporting in 326 comprehensive mining face advancing of Qi Nan Coal Mine to enlarged the mining section, briefly illustrates the advantages and disadvantages of both the miners ' steel shed supporting method and the anchor mesh supporting method, so as to introduces a safe, reliable, simple and convenient supporting method for comprehensive mining face, and bring forward the basic principle of cable anchor reinforcement.
出处
《煤矿现代化》
2004年第2期11-12,共2页
Coal Mine Modernization
关键词
锚杆支护
综采拆除
施工
锚网支护
综采工作面
comprehensive mining face anchor mesh supporting anchor bolt cable anchor
