山东煤炭科技Issue(7)：40-42,3.DOI:10.3969/j.issn.1005-2801.2016.07.019
论综采工作面过断层安全技术
Safety technology of over fault in fully mechanized coal mining face
摘要
Abstract
The safety technology scheme of 303 working face of Daning Coal Mine mining through F320-6 fault was introduced in this paper, by grouting in coal seam and the shallow cutting depth, one way of cutting coal, smoothly mined through the fault F320-6, which avoid the roof fall .关键词
综采工作面/过断层/煤层/注浆Key words
fully mechanized coal mining face/passing through fault technology/coal seam grouting分类
矿业与冶金引用本文复制引用
杜靖轩..论综采工作面过断层安全技术[J].山东煤炭科技,2016,(7):40-42,3.
