Mining-induced mechanical behavior in coal seams under different mining layouts谢和平, 周宏伟, 刘建锋, 高峰, 张茹, 薛东杰, 张勇1067-1074
Study on the synergy acting model of high voltage power transmission lines tower,groundwork and foundation influenced by mining郭文兵, 雍强1075-1080
Structure model and movement law of overburden during strip pillar mining backfill with cream-body陈绍杰, 郭惟嘉, 周辉, 温国惠1081-1086
Analysis on the multiphase flow rules of bit nozzle of ultra-short radius horizontal well王智锋, 管志川, 李文飞1098-1101
Identification methods of coal-bearing strata and coal group of Paleogene in sea area李增学, 吕大炜, 张功成, 林年添, 王东东, 刘海燕, 沈怀磊1102-1109
Effect of the basin-fill features on oil shale formation in Paleogene,Huadian Basin孙平昌, 刘招君, 孟庆涛, 柳蓉, 贾建亮, 胡晓峰1110-1116
Key technologies and development of a 3D coal geological modeling information system李章林, 吴冲龙, 张夏林, 邵玉祥, 张志庭, 杨树华, 何赵云1117-1123
Water-richness evaluation method of water-filled aquifer based on the principle of information fusion with GIS：Water-richness index method武强, 樊振丽, 刘守强, 张耀文, 孙文洁1124-1128
