Performance of WASMOD and SWAT on hydrological simulation in Yingluoxia watershed in northwest of China
Performance of WASMOD and SWAT on hydrological simulation in Yingluoxia watershed in northwest of China
复制标题
WASMOD和SWAT在西北璎珞峡流域水文模拟中的表现
DOI：
10.1002/hyp.7944
复制
发表时间：
2011-06
影响因子：
3.2
通讯作者：
Zhanjie Li
中科院分区：
文献类型：
--
作者：
Zhanling Li;Zongxue Xu;Zhanjie Li
选取两种不同结构和空间能力的水文模型，对黑河上游英落峡流域的径流和实际蒸散进行模拟，以验证其模拟水文过程的性能。他们对观测径流在流域出口（莺落峡站）的1990年至1996年期间进行校准，并验证了1997年至2000年期间。结果表明，在模拟过程线与观测值和两个选定的目标函数方面，具有简单模型结构的概念性集总水雪平衡建模系统（WASMOD）可以给出与具有复杂结构的半分布式土壤和水评估工具（SWAT）相同甚至更好的结果。与其他模型在流域的应用相比，本研究对月径流的模拟效果更好。关于AET，从两个模型计算的结果是可比的。WASMOD和SWAT在模拟研究区的水文过程中均表现出了较好的效果，但两者在应用上各有优缺点。WASMOD模型可能是水文模拟中有前途的替代模型之一。版权所有© 2010约翰威利父子有限公司.
Two hydrological models with different structures and spatial capabilities are selected to simulate the runoff and actual evapotranspiration (AET) in Yingluoxia watershed, the upper reaches of Heihe River basin in northwest of China, to validate their performances in simulating hydrological processes. They are calibrated against the observed runoff at the watershed outlet (Yingluoxia station) for the period from 1990 to 1996 and validated for the period from 1997 to 2000. Results show that in terms of the simulated hydrograph against observations and the two selected objective functions, the conceptual, lumped Water And Snow balance MODeling system (WASMOD) with simple model structure could give the same, even better results than the semi‐distributed Soil and Water Assessment Tool (SWAT) with complex structure. Compared with other model applications to the watershed, simulation for monthly runoff made in this study seems better. With regard to AET, results calculated from both models are comparable as well. Both WASMOD and SWAT are proved to be suitable and satisfactory tools in simulating hydrological processes in the study area, although both of them have strengths and limitations in applications. WASMOD model may be one of the promising alternatives in hydrological modelling. Copyright © 2010 John Wiley & Sons, Ltd.
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DOI：
10.1016/j.envsoft.2003.10.007
发表时间：
2004-10
期刊：
Environ. Model. Softw.
影响因子：
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作者：
W. Boughton
通讯作者：
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影响因子：
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作者：
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影响因子：
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作者：
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影响因子：
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作者：
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通讯作者：
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DOI：
--
发表时间：
2011-09
期刊：
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影响因子：
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作者：
S. Neitsch;J. Arnold;J. Kiniry;John R. Williams
通讯作者：
S. Neitsch;J. Arnold;J. Kiniry;John R. Williams