Study on drum control technology in the hollow lane of deep well three soft roadways
Guo Jianlin1, Zhou Xiaogang 1, Pan Xiangyu2
1. Liaoning University of Engineering and Technology, Mining Institute, Fuxin 123000, China; 2. Liaoning University of Engineering and Technology, School of Mechanical Engineering, Fuxin 123000, China
Based on large amount of drum in 1111（ 1 ） working face of Zhuji Mine, characteristics of special surrounding rock in this roadway were analyzed, strengthening support programs of fully playing self-bearing capacity of roadway surrounding rock, with anchor girder cable support as main part and supplemented by the anchor cable so as to control bottom stress failure. The support effect showed that it could achieve control the bass drum..
郭建霖1，周小刚1，潘香宇2. 深井三软巷道沿空留巷巷道底鼓控制技术研究[J]. 煤炭与化工, 2017, 40(7): 43-45,48.
Guo Jianlin1, Zhou Xiaogang1, Pan Xiangyu2. Study on drum control technology in the hollow lane of deep well three soft roadways. CCI, 2017, 40(7): 43-45,48.
