Spatial Deformation Law of Surrounding Rock of Large Rectangle Section RoadwayZHANG Yinghua, LU Xiaogang, HUANG Zhi'an, GAO Yukun12-15,21
Study on Relationship Between Hydrochemical Features and Roof Water Bursting in Laohutai MineCAO Haidong16-21
Research on Overburden Flowing Fractured Zone Height by Fully Mechanized Caving Mining in a Field of Jiaoping Mining AreaFANG Gang22-25
Safety and High Efficient Operation Mode of Belt Conveyor in Xinqiao Coal Mine North WingZHANG Yuwu, WANG Yongbo31-33,38
Geostress Measurement Technology by Rheological Stress Recovery Method and Its ApplicationZHANG Jianguo34-38
Optimization of Long-hole Water Injection Dust Prevention and Control Technique at Fully Mechanized Working FaceZHAO An, WEI Guoshan39-42
