摘要
通过对大倾角综采工作面液压支架与围岩的关系进行探讨,并对液压支架发生倾倒和下滑两方面进行受力分析,揭示了支架在大倾角工作面的稳定状况,并从综采工作面的布置、防倒防滑装置等方面提出了提高支架稳定性和支护可靠性的措施。
The stability of hydraulic support is the key in mining high inclined seam. The paper discussed the relationship between support and rock, analyzed the stability of hydraulic support and proposed measures for improving the stability and reliability of hydraulic support in fully mechanized mining face with large slope.
出处
《陕西煤炭》
2011年第4期34-35,共2页
Shaanxi Coal
关键词
大倾角
液压支架
稳定性
防倒防滑
措施
large slope
hydraulic support
stability
anti - dumping and anti - slipping
measure
