How to achieve safe retreat after the completion of mining in the fully mechanized mining face is a key concern for coal mining enterprises.The 8107 working face is about to be mined,but there is a fault near the stopping line,which causes the roof to be relatively broken.Therefore,in order to achieve a safe ending,the safety technology of laying nets and stopping mining was adopted in the final mining stage.Firstly,the technical scheme for stopping mining after laying the mesh was introduced,which mainly includes the coal cutting process before laying the mesh,the coal cutting process after laying the mesh,and the support for stopping mining.Then,the construction process of stopping mining for laying nets was analyzed.Finally,safety technical measures were formulated for the process of laying nets and stopping mining,in order to provide some technical reference for the final mining work of the working face.
关键词
综采工作面/铺网停采/安全技术
Key words
fully mechanized mining face/laying nets and stopping mining/safety technology
维普
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