煤矿综采工作面顶板支护管理的研究

Study on Roof Support Management of Fully Mechanized Coal Mining Face

煤矿综采工作面顶板下沉、断裂等隐患严重威胁安全生产。本文以山西某煤矿3103工作面为例,对工作面顶板支护、巷道顶板支护管理进行研究,并提出合理的支护方式,对煤矿生产作业安全稳定开展具有一定的意义。

Hidden dangers such as roof subsidence and fracture pose a serious threat to safety production in fully mechanized coal mine.Taking 3103 working face of a coal mine in Shanxi as a concrete example,this paper studies the roof support management of working face and roadway roof support,and puts forward a reasonable support method,which has certain significance for the safety and stability of coal mine production and operation.