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HEC子模型在降雨径流模拟中的应用研究 被引量:13

Application of HEC modules in rainfall-runoff simulation
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摘要 介绍了HEC(hydrologyEngineeringCenter)模型包的组成和各子模块的功能,着重探讨了降雨径流子模型HEC-HMS模型的基本结构和松散耦合分布式运行控制方式,以及利用HEC-GEOHMS实现由DEM生成数字流域的运作过程。并以江西修水万家埠流域为例,结合运用2个子模型进行洪水过程模拟。初步模拟结果表明:HEC-HMS模型应用方便,具有较好的适用性。 Components of HEC package and functions of each module are briefly introduced in this paper. The procedure using HEC-GEOHMS to generate digital basin via DEM are performed, the structure of HEC-HMS and the process to run the module with a distributed relax-coupling form are investigated. Examples are presented for the rainfall-runoff simulation by combining HEC-HMS and HEC-GEOHMS for Wanjiabu basin in Xiushui catchment ,Jiangxi province.
出处 《水力发电》 北大核心 2005年第1期12-14,共3页 Water Power
基金 美国国家航空和宇宙航行局(NASA)资助项目(1779-NASA-4553)
关键词 HEC模型 水文模型 降雨径流 DEM 数字流域 HEC package distributed relax-coupling model rainfall-runoff calculation DEM digital basin
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参考文献5

  • 1Bennett,Todd, Challenges of Developing a Rain-on-Snow Grid-Based Hydrologic Model with HEC-HMS for the Willow Creek Watershed,Oregon [J]. World Water and Environmental Resources Congress,2003, p 3253-3262.
  • 2Charley,William,Hydrologic modeling system (HEC-HMS): design and development issues[J]. Congress on Computing in Civil Engineering,Proceedings, v 1, 1995, p 131-138.
  • 3Scharffenberg,W.A.,Fleming,M.J.,Feldman,A.D., The Hydrologic Modeling System (HEC-HMS): Toward a Complete Framework for Hydrologic Engineering [J]. World Water and Environmental Resources Congress, 2003, p 1197-1204.
  • 4Hydrologic Engineering Center. Hydrologic Modeling System HECHMS User's Manual[K]. U.S. Army Corps of Engineers, Davis, CA.,2001.
  • 5Hydrologlc Engineering Center. Geospatial Hydrologic Modeling Extension HEC-GeoHMS User's Manual[K]. U.S. Army Corps of Engineers, Davis, CA., 2000.

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