1Analysis on shearing deformation of roof support bolt in gob-side entry of fully-mechanized caving faceMIAO Xie-xing, MAO Xian-biao, ZHU Chuan-qu, LIU Wei-qun681-6842Dynamic equation of system "roof(R)-support(S)-floor(F)" in steeply dipping seam miningWU Yong-ping685-6893Intensity weakening theory for rockburst and its applicationDOU Lin-ming, LU Cai-ping, MOU Zong-long, QIN Yu-hong, YAO Jing-ming690-6944Quality evaluation system for reclaimed farmland landscape in coal mining areaHU Zhen-qi, FU Mei-chen, HE Zhong-wei695-7005Determination of mining subsidence predicting parameters using fuzzy pattern recognitionCHAI Hua-bin, ZOU You-feng, GUO Wen-bing701-7046Analysis of dynamic response on blasting vibration about excavated slope in a surface minePENG De-hong705-7097Numerical calculation of tunnel cross passage construction underneath riverYUE Feng-tian, QIU Pei-yun, YANG Guo-xiang, DING Guang-ying, ZHANG Yong710-7148The geophysical exploration about exhausted area and sinking area in coal mineLIU Jing-hua, WANG Zhu-wen, ZHU Shi, WENG Ai-hua, XIA An-ying715-7199Advance and research ideas of the uranium coal geochemistry of the multi-energy resource minerals in one basinYANG Jian-ye720-72510Main controlling factors analysis and prediction of coalbed gas contentLIAN Cheng-bo, ZHAO Yong-jun, LI Han-lin, QU Fang, MA Shi-kun, CAI Fu-long, ZHANG Jun-tao726-729113D deposit model based on artificial neural networkWANG Zhi-hong, CHEN Ying-xian730-73212Determining spontaneous combustion danger zones and predicting spontaneous combustion during mining near-neighbored coal seamsZHANG Xin-hai, XI Guang, CHEN Xiao-kun, DENG Jun, WEN Hu733-73613Theoretical analysis of numerical value of the spontaneous combustion fire-heating air pressure for coalfield outcropLI Tang-shan, ZHOU Xin-quan, GU Hong-jun737-74014Analysis on main fan first failure time based on neural network techniqueYAN Shan-yu, WANG Hong-de741-74515Study on nonlinear dynamic safety assessment and its process visualization of coal mineSHI Shi-liang, HE Li-wen746-75016Research on inducement time of formation of gas hydrateJIANG Chuan-li, WU Qiang, LI Cheng-lin751-75317Environment evaluation on typical water area resulting from coal-mine subsidence in HuainanHE Chun-gui, LIU Hui, GUI He-rong754-75818Study on catalytic photo-oxidation degradation of Shenfu coal by FTIRYANG Zhi-yuan, ZHOU An-ning759-76319Concentration and distribution of elements in coals from DPR KoreaHU Jun, ZHENG Bao-shan, WANG Bin-bin, WANG Ming-shi, LI She-hong, WU Dai-she, PARK Hyunwook764-76820Recognizing of overlapped coal particles in microscope imagesRUAN Xiao-dong, ZHAO Wen-feng769-772 