Research on rotary mining technology of irregular coal mining face
Taking No.60108 Face of Youzhong Mine as an example,through the analysis of roadway surrounding rock control and coal mining innovation methods,this paper adopted the systematic safety mining technology research method,and obtained the rotary mining technology suitable for No.60108 Face of Youzhong Mine,in order to guide the effective mining of No.60108 irregular coal mining face,and ensure the continuity of mine production and the maximization of resource recovery.By rotating the working face,the mining direction and method could be flexibly adjusted to improve the recovery rate and mining efficiency of coal.
国家科技期刊平台
NSTL
万方数据
维普
