Simulation of mold filling and solidification on gravity casting of Al-Si alloy(A357)MI Guo-fa, ZHAO Heng-tao, WANG Kuang-fei479-483
Harm of spontaneous combustion gangue dump explosion and its counter techniquesPAN Rong-kun, YU Ming-gao484-488
Study and application of quick coal uncovering technology on preventing coal and gas outburst by way of cross-cut short pilot tunnelsCAI Han-yu, WEI Guo-ying, XIN Xin-ping489-492,515
Technology and application on extraction of gas in Zhongliangshan mineLIAO Chun-kui, MEI Fu-ding493-497,521
Numerical simulation of an air-conditioning office with different air-supply velocityYUAN Dong-sheng, REN Xiao-li, CHEN Xiao-zhuan498-502
Study on system dynamic simulation for the corporation casualty rateZHANG Jin-chun, HOU Jin-xiu503-508
Study on the integrated economic evaluation model of coalbed methane exploration and developmentLIU Guo-wei, SU Xian-bo, LIN Xiao-ying, Liu Zhi-jun516-521
Analysis and application of a close-to-earth digital aerophotogrammetry system with over-light planeLIU Chang-hua, Wang Cheng-long, LIU Xian-lin522-528
Analysis on GIS and prediction of dynamic change of land use:taking Gao-xin district in Jiaozuo for an exampleYUE Qiu-li, LI Sheng-yu, BAI Ming-zhe, WANG Bao-shan529-534