Study on Integration of Distributed Hydrology Soil Vegetation Model and GIS

YAO Chang-qing; YANG Zhi-feng; ZHAO Yan-wei

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Study on Integration of Distributed Hydrology Soil Vegetation Model and GIS

更新时间：2024-11-07

- Study on Integration of Distributed Hydrology Soil Vegetation Model and GIS
- Vol. 20, Issue 1, Pages: 168-171(2006)
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  CLC： P208TV124
- Published：2006
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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]. 2006, 20(1): 168-171.
DOI：

YAO Chang-qing, YANG Zhi-feng, ZHAO Yan-wei. Study on Integration of Distributed Hydrology Soil Vegetation Model and GIS[J]. 2006, 20(1): 168-171. DOI：

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。

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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