Stream flow modeling for a karst basin using coupled hydrological-hydrodynamic models: Case study of Lijiang River, China

摘要

The karst basin is a highly non-linear complex system in the domain of hydrology, with a dual space structure of surface and subsurface. In some special zones like epikarst zone which are widely developed in Karst basins, hydrologic and hydrodynamic conditions usually are greatly different from those of normal areas. Therefore, it may be difficult to simulate the stream flow in Karst basins using some simple linear models.