摘要
针对山西介休一煤矿020102综采工作面过断层破碎带施工进行了研究,并提出了超前支护等技术方法,有效解决了综采工作面过断层破碎带顶板冒落、难控制等问题。
This paper studied the construction when passing fault fracture zone at020102fully mechanized working face of a coal mine in Jiexiu City in Shanxi Province and put forward methods such as the advanced supporting technologies,effectively solving roof caving and difficult control when passing fault fracture zone at fully mechanized working face.
作者
李俊友
LI Junyou(Yitang Qingyun Coal Industry Co., Ltd. of Jiexiu in Shanxi Province, Jiexiu 032000, Shanxi, China)
出处
《能源与节能》
2017年第11期173-174,共2页
Energy and Energy Conservation
关键词
断层破碎带
综采工作面
安全高效
超前支护
fault fracture zone
fully mechanized working face
safe and efficient
advanced supporting
