The improved approach coupling two methods in MODFLOW to simulate a multiaquifer well

For a multiaquifer system where there is aquitard or aquiclude,multiaquifer wells change the physical system of a aquifer by establishing direct hydraulic links between units that are otherwise isolated. Therefore,how to establish the mathematic model is the one of the key research problems. For the large scale simulation,the hypothesis of discharge allocation method and "High Kv in Wellblock" method in MODFLOW can not be satisfied. Therefore two approaches are coupled to enlarge the extent of a...