滑移支架在大倾角二分层机采工作面的成功应用

Successful application of slip supports at large-inclined double-slicing machinery mining face

介绍滑移顶梁支架首次在鹤岗矿区网下大倾角机采工作面使用情况,在同等的地质赋存条件下,采用滑移顶梁液压支架支护顶板结合采煤机落煤装煤,其支架稳定性好,支撑强度大,是改善职工作业条件,降低劳动强度,实现高产高效,提高采煤机械化程度一条有效途径。

This paper describes initial utilization of slip supports at under mesh large-inclined machinery mining face of He Gang Coal Field. Under the similar condition of geological deposits, introduction of slip bar hydraulic supports as roof support into miner coal dropping and loading boasts an effective approach to improve employers＇ working conditions, reduce labor intensity, achieve high output and high efficiency, as well as enhance miner mechanization.