摘要
以柳湾煤矿61107综放工作面为背景,通过分析工作面的断层情况,提出了直接通过或施工二切巷搬家倒面两种方式通过断层,通过分析两方案的优缺点及生产工艺,并从经济、安全方面综合比较,最终选择直接通过的方式过断层。
Taking 61107 fully mechanized caving face, Liuwan Colliery as background, the paper analyzed fault conditions of face and put forward two methods of passing through fault – direct or construction cutting lane moving converted section, then adopted direct way of passing through fault by a comprehensive comparison of economic and security.
作者
张玉成
Zhang Yucheng(Liuwan Colliery, Shanxi Fenxi Mining Industry Group, Xiaoyi, Shanxi 03230)
出处
《江西煤炭科技》
2018年第2期89-90,共2页
Jiangxi Coal Science & Technology
关键词
综放工作面
过断层
方案
fully mechanized caving face
passing through fault
scheme
