山东煤炭科技Issue(12)：114-115,2.DOI:10.3969/j.issn.1005-2801.2014.12.46
滚筒式采煤机扩切眼安装工作面的研究与应用
Research and application of working face installation using Drum shearer to expand open-off cut
梁锋1
作者信息
- 1. 枣庄矿业 集团 有限责任公司田陈煤矿，山东 滕州 277523
- 折叠
摘要
Abstract
Before expanding open-off cut in fully mechanized mining face, ifrstly installed the drum shearer and the lfexible scraper conveyor used ifrst fully mechanized mining face during normal production and, then expanded open-off cut by using drum shearer, formed the normal open-off cut which met the hydraulic support installation conditions of fully mechanized working face, made the excavation of open-off cut, installation, mining and other activities organic join, saved time using to widen open-off cut, reduced the investment of support products and materials, and achieved the maximum comprehensive beneift of the mine.关键词
采煤机/扩切眼/支护/安装Key words
coal mining machine/expanding cut eye/supporting/installation分类
矿业与冶金引用本文复制引用
梁锋..滚筒式采煤机扩切眼安装工作面的研究与应用[J].山东煤炭科技,2014,(12):114-115,2.
