Rational Development and Utilization of Water Resources Related to Prevention of Desertification in Arid Area of Northwest China　 　　CHEN Meng-xiong　<Abstract>　<PDF file>　(1)

Water Levels of the Great Lakes of North America　 　　William A. Gough　<Abstract>　<PDF file>　(8)
Logistic Regression Analysis on Sensitivity of Regional Landslide Factors　 　　LI Xue-ping,TANG Hui-ming,ZHOU Shun-ping　<Abstract>　<PDF file>　(14)
Stability of Majiawuchang-Houping Landslide at Three Gorges Dam Area　 　　HE Qing-yu,CHEN Zheng-zhou,ZHOU Xin-jing,et al　<Abstract>　<PDF file>　(19)
Zonal Evaluation on Formation Environment and Dangerous Trend of Debris Flow in Qixia City of Shandong Province　 　　TIAN Mei-qing,JIANG Zhen-quan,LIU Wei-jin,et al　<Abstract>　<PDF file>　(24)
Application of Settlement-Velocity to Calculate Residual Settlement and Unloading Time　 　　ZHANG Chang-sheng,ZHANG Bo-you,LIU Guo-nan,et al　<Abstract>　<PDF file>　(28)

Geochemical Features and Tectonic Setting of Pingdao Granite in Tianshui Region of Gansu Province　 　　LI Suo-cheng,LI Yong-jun,LI Jin-bao,et al　<Abstract>　<PDF file>　(33)
Geological Characteristics and Regularity of Gold Enrichment of North Ore-Controlling Ductile Shear Zone in Huachanggou Gold Deposit　 　　WEI Gang-feng,NIE Jiang-tao,XIN Hong-gang,et al　<Abstract>　<PDF file>　(38)
Characteristics of Yanchang Formation Reservoirs and Its Influence Factors in Ansai Oilfield　 　　ZHAO Hong ,DANG Ben,DANG Yong-chao,et al　<Abstract>　<PDF file>　(45)
Fractures' Characteristics of Chang 6 Reservoir in Ganguyi Oil Field and Its Influence on Water Injection　 　　QIAN Jie ,FU Guo-min,LIU Yun-huan,et al　<Abstract>　<PDF file>　(49)
Crystal Field Potential Energy and Minute Interference Matrix Element Calculation on 6-Coordinated Cu²⁺ in Mineral with Symmetric Conter　 　　HAN Zhao-xin,ZHANG Jin-gang,LUAN Li-jun　<Abstract>　<PDF file>　(53)
Research on Bentonite-Polyacrylate Absorbent Resin　 　　LIU Jian-chao,ZUO Ke-sheng,LI Shao-qing,et al　<Abstract>　<PDF file>　(58)

Sustainable Development in Three-Northern Regions Desertification of China　 　　NIE Hao-gang,ZHANG Wei-ji,LI Zhi-pei,et al　<Abstract>　<PDF file>　(63)
Environmental Changes During Holocene Epoch in Loess Area in Tongwei County of Gansu Province　 　　FU Shu-qing,CHEN Shu-e,WEI Ming-jian,et al　<Abstract>　<PDF file>　(71)
Comprehensive Exploitation of Water Resource When Developing Oil and Gas Field in Northern Shaanxi Province　 　　GAO Yun-wen,CAO Hai-dong,CHANG Zheng,et al　<Abstract>　<PDF file>　(75)
Environmental Geological Problems Aroused by Mineral Resources Exploitation in Qaidam Basin and Its Countermeasures　 　　XIE Juan,ZHANG Jun,YANG Jun,et al　<Abstract>　<PDF file>　(79)

Cross-Hole Seismic Tomography with Double Grid　 　　MA De-tang,ZHU Guang-ming,ZHANG Wen-bo　<Abstract>　<PDF file>　(83)
Application and Research of Phase in Seismic Prospecting　 　　ZHAO Shu-hong,ZHU Guang-ming　<Abstract>　<PDF file>　(87)

Brief Introduction of the Editing Committee Members:LIU Guang-ding　 <PDF file>　(封二)