Storm Runoff Analysis Using the Modified Model Considering the Improved Infiltration Capacity Curve
Storm Runoff Analysis Using the Modified Model Considering the Improved Infiltration Capacity Curve
复制标题
考虑改进入渗能力曲线的修正模型暴雨径流分析
DOI：
10.3178/jjshwr.20.116
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发表时间：
2007
期刊：
影响因子：
--
通讯作者：
K. Takase
中科院分区：
文献类型：
--
作者：
Yi Wang;K. Takase
原始模型已成功地应用于试验流域的长期径流分析。本研究的主要目的是通过改进入渗子模型来开发一个改进的模型，并检验改进模型和原模型的性能，特别是对暴雨径流的性能。通过与流域实测流量数据的比较，验证了模拟结果。结果表明，改进后的模型能更准确地预测暴雨过程中的流量，尤其是洪峰流量，能更合理地反映暴雨过程中的物理过程。
discharge and soil moisture, etc. The original model has been successfully applied to the long-term runoff analysis in experimental catchments. The main purpose of this study is to develop a modified model by improving the infiltration sub-model, and to check the performance of modified and original model especially on the storm runoff. The simulations were verified by comparing the results with observed discharge data of the catchments. As a result, it was concluded that the modified model predicted more accurate discharge in storm events, especially peak discharge than the original one and the model was able to represent the physical processes more reasonably.