Simulation of Groundwater Levels Using Tank Model with Consideration of Mixed Hydrological Structure in Kumamoto City

Groundwater level is a major parameter in quantifying groundwater resource. Application of simple tools to simulate and predict groundwater levels is an important issue in groundwater hydrology. Tank model is a simple and useful conceptual hydrological model which is capable to simulate different system states without considering complex hydrological structure. The Shuffled Complex Evolution-University of Arizona (SCE-UA) algorithm is an...