The analog software has been designed for confined aquifer-transfusion in accordance with limited difference method, which makes a numerical simulation of dynamic groundwater transfusion under group wells exploration. The simulation shows that for wells in hyper-transfusion areas, pressure drop funnel is larger than others, so pressures can fall very fast. When the fracture exists in the stratum, pressures in parallel direction falls much faster than that in vertical. In the early stage of water-pumping, pressures falls very quickly, then turns gradually slow, consequently wells in low transfu...
