【摘要】 杏花煤矿133综采队,在回采深部23#右一采面末期,上下巷不等长。为减少搬家次数,提高生产效率,成功地进行了调斜回采。通过对综采工作面调斜回采的总结分析,为综采工作面减少搬家次数及转采提供了借鉴经验。更多还原

【Abstract】 In the last stage of mining deep-seated 23~# right No.1 work-face,the tunnel length is different.The slope adjustment mining is applied by the No.133 fully mechanized mining coal team of Xinghua Coal Mine in order to enhance the production efficiency.The slope adjustment mining are analyzed.The production experience of reducing frequency of fully mechanized mining coal work-face removing is provided.更多还原