摘要
恒源煤矿454综采工作面液压支架拆除,通过采用支护架支护顶板,解决了支架拆除过程中出现架棚支护与回棚存在安全威胁大,劳动强度大及劳动效率低等问题,取得了一定的经验,实现了综采液压支架安全、高效、快速拆除。
In the process of hydraulic support removal at 454 fully mechanized mining face of Hengyuan Colliery, the authors propose the removal technology of supporting roof with shield support, which has eliminated the safety threat from shelve support and back shed, solved the problems of high labor intensity and low labor efficiency and realized the safe, efficient and quick hydraulic support removal.
出处
《江西煤炭科技》
2013年第4期137-138,共2页
Jiangxi Coal Science & Technology
关键词
综采工作面
液压支架
安全高效
拆除工艺
fully mechanized mining face
hydraulic support
safe and efficient
removal technology
