大倾角综放工作面过渡支架切眼内安装技术的研究

摘要

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.%阳城煤矿针对13072工作面端头过渡支架顺槽内整体安装完毕后，切眼坡度大，下放难度较大，不能满足安全系数要求的情况，确定了切眼内安装支架的方法，实现了快速安装，解决了安装过程中安全运输的难题。