2Formation Mechanism of Water Level and Its Determination Method in Conventional Observation Wells for Three-Dimensional Groundwater Flow483-491
4Numerical Modeling of Seepage into Underground Openings in a Heterogeneous Continuum: A Sensitivity Study of Media Parameters497-504
5Numerical Simulation of Tide-Induced Periodic Air Pressure Fluctuations in Coastal Vadose Zone505-510
9Three-Dimensional Numerical Simulation of Groundwater System in Ejina Basin, Heihe River, Northwestern China527-532
14ANN- and GIS-Based Regional Prediction of Cover-Collapse Probability: A Case Study in West Part of Guilin City557-562
17Hydrogeology Parameter Calculation in Water Gushing Test of Constant Drawdown Yield in Infinite Confined Aquifer Where Gushing in the Main Hole Is Observed from Several Other Holes575-578
18Analysis of Movement Process of Landslide in Reservoir and Calculation of Its Initial Surge Height579-582