The theoretical study on loss rate of top coal and quantitative characteristics of piled wasteYAN Shao-hong, ZHANG Hui-jun, LIU Quan-ming, XU Gang, YIN Xi-wen, XU Hong-jie1441-1445
Experimental investigation into mechanical characteristics of surrounding rock with different mining thicknessesYANG Ke, XIE Guang-xiang, CHANG Ju-cai1446-1450
Research on the guided wave reflecting from the upper interface of partially grouted rock boltHE Wen, WANG Cheng, NING Jian-guo, TANG Yong-gang1451-1455
Reliability of dragline stripping and semi-continuous mining coal system under the thick overburdenCAI Qing-xiang, ZHOU Wei, PENG Hong-ge, CHEN Yan-long, CHEN Shu-zhao1456-1459
Equivalent-trapezoid method of average temperature calculation for multi-row-pipe straight frozen soil wallHU Xiang-dong, HE Ting-xiu1465-1469
The new measuring method for distance of the gas drainage hole and seam permeabilityQU Xian-chao1470-1474
Oxidation of coal mine ventilation air methane in thermal reverse-flow reactorZHENG Bin, LIU Yong-qi, LIU Rui-xiang, GAO Zhen-qiang, MENG Jian1475-1478
Effect of the concentration of Al (OH)_3 ultrafine powder on the pressure of methane explosionWEN Hu, WANg Qiu-hong, DENG Jun, LUO Zhen-min1479-1482
A new method to predict the coal spontaneous combustion zone in goaf: the application of CFD technologyWANG Jun-feng, WU Jian-ming, JIN Zhong-ming1483-1488
