Paleogeographical evolution and coal accumulation in a sequence stratigraphic framework in the Baoding fault basin of western Yangtze paraplatformLU Jing, SHAO Long-yi, WEI Ke-min, SU Shi-cai, RAN Long-ming, SUN Ying-zhu, CHEN Jiang-feng, YU Xiao-hui433-437
Study on surface coal fields classifying Ⅱ:classifying methods and setting up classifying modelSONG Zi-ling, MA Yun-dong443-448
Structure controls on present geothemal field in Sulin mine area of HuaibeiTAN Jing-qiang, JU Yi-Wen, ZHANG Wen-yong, HOU Quan-lin, TAN Yong-jie449-454
Design and experimental of simulation system and algorithm for drilling controlHU Zhi-jian, SUN You-hong455-460
An equivalent porous media water-rock coupling model impacted by coal mining and its applicationBAI Guo-liang, LIANG Bing, LI Shu-zhi461-465
Stability evaluation of mine goaf with multi-coal seams and complex landformWANG ji-lin, WU Sheng-lin, DING Chen-jian, ZHANG Yun, CAI Guang-tao466-471
Numerical test of spalling of iron sulfide concretions in thin seamJIANG Jin-quan, QU Tian-zhi, DAI Jin, LI Hong, TIAN Zhi-chao472-477
Comparison of strata movement between section and slicing of top coal mining in steep and thick seamsCHENG Wen-dong, XIE Jun-wen, WANG Geng-yu, XIE Pan-shi478-481
Development and application of low viscosity urea-formaldehyde resin grouting materialCAO Chen-ming, FENG Zhi-qiang482-486
