NDLI: Distributed-Framework Basin Modeling System: II. Hydrologic Modeling System

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Distributed-Framework Basin Modeling System: II. Hydrologic Modeling System

Content Provider	MDPI
Author	Chen, Gang Hua, Wenjuan Fang, Xing Wang, Chuanhai Li, Xiaoning
Copyright Year	2021
Description	A distributed-framework hydrologic modeling system (DF-HMS) is a primary and significant component of a distributed-framework basin modeling system (DFBMS), which simulates the hydrological processes and responses after rainfall at the basin scale, especially for non-homogenous basins. The DFBMS consists of 11 hydrological feature units (HFUs) involving vertical and horizontal geographic areas in a basin. Appropriate hydrologic or hydraulic methods are adopted for different HFUs to simulate corresponding hydrological processes. The digital basin generation model is first developed to determine the essential information for hydrologic and hydraulic simulation. This paper mainly describes two significant HFUs contained in the DF-HMS for hydrologic modeling: Hilly sub-watershed and plain overland flow HFUs. A typical hilly area application case study in the Three Gorges area is introduced, which demonstrates DF-HMS’s good performance in comparison with the observed streamflow at catchment outlets.
Starting Page	744
e-ISSN	20734441
DOI	10.3390/w13050744
Journal	Water
Issue Number	5
Volume Number	13
Language	English
Publisher	MDPI
Publisher Date	2021-03-09
Access Restriction	Open
Subject Keyword	Water Water Science and Technology Hydrologic Modeling Distributed-framework Model Hydrological Feature Units Hilly Area Application
Content Type	Text
Resource Type	Article

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