摘要
介绍了开滦矿区综合机械化放顶煤开采发展过程以及各种放顶煤开采工艺和技术的应用,根据应用情况提出了综放开采液压支架的结构选择遵循的基本原则。
Development process and various technologies were introduced about the fully mechanized coal caving mining in Kailuan coal mine. According to the application practice, the basic principles of choosing hydraulic support structure were put forward.
出处
《煤矿机械》
北大核心
2008年第7期176-178,共3页
Coal Mine Machinery
关键词
放顶煤
发展
选择支架
原则
coal caving mining
development
support choosing
principle
