摘要
针对西山煤电集团公司各矿经过多年开采后存在的边角煤和煤柱无法回收问题,利用现有多部废弃运输设备进行利用改造。掘进机自移式后配套设备作为边角煤开采系统中的重要组成部分,是实现边角煤开采的有效配套设备。
in view of the Xishan coal company after many years of mining ,the existence of the comer coal and coal pillar can not be recover＇, the existing transport equipments are reformed. Portable boring machine as an important component of the coal equipment exploitation of the system is all effective eoal mining equipment to achieve comer coal mining.
出处
《机械管理开发》
2010年第1期10-11,共2页
Mechanical Management and Development
关键词
边角煤开采
配套设备
万向转载
改造
研制
Corner coal mining
Equipment
Rotary reprint
Transformation
Development
