分布式水文模型DHSVM对兰江流域径流变化的模拟试验

康丽莉; 王守荣; 顾骏强

分布式水文模型DHSVM对兰江流域径流变化的模拟试验

1.
浙江省气象科学研究所, 浙江, 杭州, 310017
2.
中国气象局, 北京, 100081

基金项目: 国家科技部重大基础研究前期研究专项“气候-植被-土壤-水文耦合模式研究及其在新安江流域的应用”(2003CCC00300)资助

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出版历程
- 收稿日期: 2006-10-31
- 修回日期: 2007-08-07

THE SIMULATION TEST OF THE DISTRIBUTED HYDROLOGICAL MODEL DHSVM ON THE RUNOFF CHANGE OF LANJIANG RIVER BASIN

1.
Zhejiang Institute of Meteorological Sciences, Hangzhou 310017, China
2.
China Meteorological Administration, Beijing 100081, China

摘要

摘要: 介绍如何建立分布式水文模型DHSVM(The Distributed Hydrology Soil Vegetation Model)。首先对模型输入和模型参数进行了详细描述,并给出了植被类型和土壤类型等模型参数的取值范围。再将水文模型DHSVM应用到浙江省的兰江流域,通过与实测的年、月径流量过程的对比分析发现,模型模拟的年、月径流量均与实测比较吻合,表明该模型具有一定的适用性,可用于中小流域径流变化的模拟研究。
- 分布式水文模型 /
- DHSVM /
- 径流
Abstract: A hydrological model DHSVM(The Distributed Hydrology Soil Vegetation Model) is introduced in this paper.The hydrological model inputs and parameters were described in detail,and a typical value range of the model parameters related to vegetation and soil types were given.Then the hydrological model was applied to the Lanjiang River basin,which located in Zhejiang province.The simulated monthly and yearly runoff showed general agreement with the observations.In conclusion,the hydrological model can be used in simulation of regional climate change impact on the runoff of medium to small basins.
- distributed hydrological model /
- DHSVM /
- runoff

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参考文献(11)

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