Model Research on Compression Wave of High-Speed Train Entering into a TunnelLUO Jian-jun, WANG Meng-shu, GAO bo, WANG Ying-xue415-420
Analysis and Evaluation on Factors Affecting Gas Burning in Drill holeYU Ming-gao, PAN Rong-kun, LIU Zhi-chao, JIA Hai-lin421-425
Optimizing and Transforming for Ventilation System of the Forth Coal Mine in HebiCHENG Lei, YANG Yun-qiang, JING Guo-xun426-429
Study on the groundwater system of Suhebatuo basin of MongoliaSHE Shu-qun, BAI Ju-bo, ZHANG Hai-qiu434-438
Reasearch of the application of the D.C. detecting technology in mine water prevention and cureGUO Chun, LI Wen-jun, XIG Wen-ping439-442
Analysis for Hydrocarbon Showings of Upper Paleozoic in the Region of HangjinqiWANG Dai-guo, SHA Wen-wu443-446
The analysis of atmosphere SO2 pollution resource in urban area of Jiaozuo city based on GISWANG Hai-lin, HU Bin, ZHENG Ji-dong447-450
Data Processing Method of Irregular Digitized Curves Based on the Adjustment theoryWEI Feng-yuan, CUI Tie-jun, GUO Ji-fa451-454