摘要
通过对杨庄煤矿Ⅲ532大倾角工作面现场管理、设备结构、地质条件等方面进行分析,总结了综采工作面重型液压支架歪架的原因,制定了相关预防处理措施,并在多个工作面实施,效果良好,给杨庄煤矿创造了巨大的经济效益。
Through the analysis on site management,equipment structure and geological conditions in Yangzhuang Mine large inclined angle Ⅲ532 face,this paper summarized the reasons of heavy hydraulicsupport askew in fully mechanized face and made the related preventive treatment measures.Theirs implementation effect is very good and created tremendous economic benefit.
出处
《山西建筑》
2013年第4期80-81,共2页
Shanxi Architecture
关键词
歪架
大倾角
重型液压支架
预防处理措施
support askew
large inclined angle
heavy hydraulic support
preventive treatment measures
