锚网支护巷道锚索断裂原因及控制措施

Reason Analysis and Control Countermeasure of Anchor Cable Fracture in Bolting and Mesh Supporting Roadway

以61116工作面材料巷为例,分析了61116工作面材料巷锚索发生断裂的原因,提出了有针对性的锚索发生断裂事故的控制措施,以确保1116工作面材料巷道围岩稳定。

Taking the material roadway of 61116 working face as an example, this paper analyzes the reason of the fracture of the anchor cable in the material roadway of 61116 face, and puts forward some control measures for the fracture accident of the material roadway in the 1116 working face, in order to ensure the stability of the surrounding rock of the material roadway in the 1116 working face.