Experimental Study of Rotary Radial Jet Dispersing Accumulating Gas by Heat-ImagingYANG Sheng-qiang, YU Qi-xiang, XIA Hong-chun, WANG Feng, YU Bao-hai, WANG Lei541-546
Formation Conditions of Compound Key Strata in Mining Overlayer Strata and Its DiscriminanceMIAO Xie-xing, MAO Xian-biao, SUN Zhen-wu, PU Hai547-550
Deformation and Failure Characteristics of Rock Plates Under Percussive PenetrationSHAN Ren-liang, AN Bao-quan, HUA Chang-qing, WANG Yun-fei551-556
Time Dependent Features of Thermal Infrared Radiation Temperature of Rock Impacted by Free-Falling Steel BallWU Li-xin, ZHONG Sheng, WU Yu-hua, WANG Chuan-ying, ZHANG Ling557-563
Research on Tectonic Stress Field of Generate and Reservoir of Coalbed MethaneJIANG Bo, QIN Yong, JU Yi-wen, WANG Ji-yao564-569
Tree-Based Representation and Computation of Spatial Relations of Topographic Contour LinesQIAO Chao-fei, CHEN Jun, ZHAO Ren-liang, CHEN Yun-hao, LI Jing570-573
Numerical Simulation of Airflow Patterns Within Passive Pulsing Air ClassifiersHE Ya-qun, WANG Hai-feng, DUAN Chen-long, SONG Shu-lei574-578
FTIR Analysis of Extracts from Two Bituminous Coals with CS2 Using Extraction in BatchesQIN Zhi-hong, WEI Xian-yong, JIANG Chun, SUN Hao, XIN Jun-na, ZONG Zhi-min579-584
Effect of Mineral Matter on Gasification and Activation of Typical Chinese Anthracite charsZHANG Lin-xian, HUANG Jie-jie, FANG Yi-tian, WANG Yang585-590
Use of Extenics Theory in Recognizing Failure Mode of SlopeSHU Ji-sen, CAI Qing-xiang, HAO Hang-cheng, WANG Wen-zhong, ZHANG Lei591-595