Aiming at the problems of serious deformation and difficult support of the surrounding rock in the deep high-stress roadway of Xingdong Mine, through analysis of the surrounding rock maintenance characteristics of the -980 m rock contact roadway in Xingdong Mine, an “anchor + metal mesh + anchor cable + sprayed concrete "surrounding rock control scheme for joint support and practice on site was given. The results showed that the scheme can maintain the stability of the surrounding rock of the roadway, achieve the purpose of support, and provide a reference for the control of the surrounding rock of other roadways in the mine.
侯 超. 邢东矿-980 m岩石联络巷围岩控制技术研究[J]. 煤炭与化工, 2020, 43(2): 35-37.
Hou Chao. Study on surrounding rock control technology of -980 m crossed roadway in Xingdong Mine. CCI, 2020, 43(2): 35-37.