山东煤炭科技Issue(5)：121-122,2.
大倾角综放工作面过渡支架切眼内安装技术的研究
Study on Large angle Caving face Transition bracket cut eye Installation
张学生1
作者信息
- 1. 济宁矿业集团有限公司,山东济宁272000
- 折叠
摘要
Abstract
The end of the first transition bracket slot along the whole after installation cut in steep slope, difficult delegated, can not meet the require- ments of the safety factor to determine the cut eye mounting bracket by way of the Yangcheng coal face 1307 successfully applied to achieve a quick instal- lation, the installation process to solve the problem of safe transport.关键词
大倾角/综放工作面/支架安装Key words
large angle caving face bracket installation分类
矿业与冶金引用本文复制引用
张学生..大倾角综放工作面过渡支架切眼内安装技术的研究[J].山东煤炭科技,2012,(5):121-122,2.
