摘要
在地质条件复杂时,往往需要对工作面进行调斜,以保证采煤效率。以霍州煤电集团团柏煤矿10-215工作面为例,分析了工作面的地质情况、工作面巷道布置以及支护情况,分三个阶段对工作面进行调斜,针对调斜过程中常见的问题提出应对措施,保障了调斜的顺利进行,提高了工作面的采煤效率。
When geological conditions are complex,it is often necessary to adjust the working face to ensure the efficiency of coal mining.Taking10-215working face of Tuanbai Coal Mine of Huozhou Coal Power Group as an example,the geological condition,roadway layout and support condition of working face are analyzed.The working face is inclined in three stages.In view of the common problems in the course of inclination adjustment,countermeasures are put forward to ensure the smooth progress of inclination adjustment and improve the mining efficiency of working face.
作者
任凯鹏
Ren Kai-peng(Huozhou Coal Power Group Co.,LTD.,Tuanbo Coal Mine,Shanxi Huozhou 031400)
出处
《山东煤炭科技》
2018年第12期41-42,45,47,共4页
Shandong Coal Science and Technology
关键词
综采
调斜
方法
fully mechanized mining
adjustment
method
