| 分布式水文-土壤-植被模型与GIS集成研究 |
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| 引用本文： | 姚长青,杨志峰,赵彦伟.分布式水文-土壤-植被模型与GIS集成研究[J].水土保持学报,2006,20(1):168-171,200. |
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| 作者姓名： | 姚长青 杨志峰 赵彦伟 |
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| 作者单位： | 北京师范大学,环境学院,水环境模拟国家重点实验室,北京,100875 |
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| 摘 要： | 基于ESRI最新推出的ArcObjects对象库，研究了分布式水文-土壤-植被模型（DHSVM）与GIS的集成。分析了DHSVM模型与GIS的集成方式．并以嵌入式集成方法建立了DHSVM模型与GIS的无缝集成系统。在洛河卢氏水文站以上流域实施案例研究，结果表明集成系统在模型参数自动获取、数据管理、过程可视化和空间分析等方面强化了DHSVM模型的功能，为流域陆面水文过程模拟提供了有力的支撑。
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| 关 键 词： | DHSVM模型 集成 洛河流域 |
| 文章编号： | 1009-2242（2006）01-0168-04 |
| 收稿时间： | 2005-10-15 |
| 修稿时间： | 2005-10-15 |
Study on Integration of Distributed Hydrology Soil Vegetation Model and GIS |
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| YAO Chang-qing,YANG Zhi-feng,ZHAO Yan-wei.Study on Integration of Distributed Hydrology Soil Vegetation Model and GIS[J].Journal of Soil and Water Conservation,2006,20(1):168-171,200. |
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| Authors: | YAO Chang-qing YANG Zhi-feng ZHAO Yan-wei |
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| Institution: | College School of Environmental Sciences ,Beijing Normal University; State Key Laboratory of Water Environment Simulation, Beijing 100875 |
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| Abstract: | We study the integration of Distributed Hydrology Soil Vegetation Model and GIS based on ArcObjects released by ESRI recently. Four categories of integration of DHSVM and GIS are discussed. We build a seamless integrated system integrated DHSVM and GIS by the methods of embedding. A research of watershed hydrology simulation in Lushi watershed is carried out. The case illustrates the integrated system can improve the model getparms capability, data management, process visualization, spatial analysis and so on. , which provides a power sustain for watershed land surface hydrology modeling. |
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| Keywords: | GIS ArcObjects |
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