The Numerical Simulation of Groundwater course including the introduction of groundwater numerical simulation, equations and numerical methods, the conceptual model, boundary conditions, sources and sinks, calibration and application process, brief introduction of Visual Modflow and 4 lectures of case study. Through the study of this course, you will be able to understand the basic knowledge of groundwater numrcial simulation and aquire the broad prospects of theoretical research and practical application of groundwater science.