| HEC-HMS水文模型系统在汉江褒河流域的应用研究 |
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| 引用本文： | 雍斌,张万昌,赵登忠,朱求安.HEC-HMS水文模型系统在汉江褒河流域的应用研究[J].水土保持通报,2006,26(3):86-90. |
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| 作者姓名： | 雍斌 张万昌 赵登忠 朱求安 |
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| 作者单位： | 1. 南京大学,国际地球系统科学研究所,江苏,南京,210093
2. 中国科学院,大气物理所,全球变化东亚区域研究中心,北京,100029 |
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| 基金项目： | 国家重点基础研究发展计划(973计划);中国科学院"百人计划";教育部科学技术研究项目 |
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| 摘 要： | 基于地理信息系统和遥感技术的水文模型集成系统将成为未来水文循环过程研究的发展趋势。基于HEC-HMS水文模型系统,采用多种方案对位于汉江上游的褒河流域进行了降雨径流模拟。研究结果表明:基于DEM、遥感影像和土壤资料,并结合GIS技术推求反映流域下垫面特征的关键水文参数的方法可以与HEC-HMS水文模型系统很好地耦合。该模型对于我国湿润、半湿润山区的次洪模拟具有较好的适用性。
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| 关 键 词： | 汉江流域 水文模型 HEC-HMS模型系统 |
| 文章编号： | 1000-288X(2006)03-0086-05 |
| 收稿时间： | 09 12 2005 12:00AM |
| 修稿时间： | 2005年9月12日 |
Application of Hydrological Modeling System HEC-HMS to Baohe Catchment of Hanjiang Basin |
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| YONG Bin,ZHANG Wanchang,ZHAO Dengzhong and ZHU Qiu''an.Application of Hydrological Modeling System HEC-HMS to Baohe Catchment of Hanjiang Basin[J].Bulletin of Soil and Water Conservation,2006,26(3):86-90. |
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| Authors: | YONG Bin ZHANG Wanchang ZHAO Dengzhong and ZHU Qiu'an |
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| Institution: | 1. International Institute for Earth System Science, Nanjing University, Nanjing 210093, Jiangsu Province, China ; 2. Regional Climate-Environment Research for Temperate East Asia, Intitute of Atmosphere Physical, CAS, Beijing 100029, China |
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| Abstract: | The integration of hydrological model system with GIS and remote sensing technology will be the prevailing trend in the study of hydrological cycle or processes in the future.The main purpose is to simulate the productive mechanism of runoff over the Baohe catchment located in the upstream of the Hanjiang River using hydrologic modeling system HEC-HMS,which includes several kinds of modules.Then DEM,soil data,landuse and landcover are processed synthetically using Geo-HMS(extended module of HEC-HMS),which can be embedded in ArcView3.2 software,and some important parameters in this hydrologic model system could be gotten.In succession,a sort of watershed modeling scheme with network elements is established after selecting and integrating the simulated algorithms of each hydrologic process.The result shows that the simulated flow agrees well with the observed flow at the Jiangkou station,the outlet of the Baohe catchment. |
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| Keywords: | Hanjiang basin hydrologic model HEC-HMS model system |
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