Fracture mechanical model of key roof for fully-mechanized top-coal caving in shallow thick coalseamCHEN Zhong-hui, FENG Jing-jing, XIAO Cai-cai, LI Rui-hua449-452
Mechanical mechanism analysis of water inrush condition on mechanized top-coal caving in steep seam in Zhaogezhuang coal mineLI Jian-min, ZHU Bin, WU Qiang453-457
Research of isolated section-grouting technology for overburden bed separation space to reduce subsidenceZHU Wei-bing, XU Jia-lin, LAI Wen-qi, WANG Zhi-gang458-462
Study on the rock damage characteristics based on the technique of CT image processingYANG Geng-she, LIU Hui463-468
Comprehensive treatment of the surface water system in subsidence area of coal mineXU Liang-ji, YAN Jia-ping469-472
The open-pit truck dispatching method based on the completion of production target and the truck flow saturationXING Jun, SUN Xiao-yu477-480
Study of the land use and class method based on remote sensing imageZHOU Xing-dong, YU Sheng-wen, ZHAO Chang-sheng, WANG Zhi-yong481-484
The sequence stratigraphy of the Middle Jurassic coal measures in the Laogaoquan region of the northern Qaidam basinHUANG Man, SHAO Long-yi, LU Jing, LIU Tian-ji, WANG Hao, WEN Huai-jun, JU Qi485-489
Numerical simulation of control of fold structures on mining subsidenceSUN Xue-yang, XIA Yu-cheng, BAI Hong-mei490-493
