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GIS based distributed monthly water balance model and its application
Author(s): 
Pages: 22-26
Year: Issue:  4
Journal: ENGINEERING JOURNAL OF WUHAN UNIVERSITY(ENGINEERING EDITION)

Keyword:  水文模型GIS技术径流模拟;
Abstract: 应用地理信息系统(GIS)技术,在MapInfo平台上建立分布式流域水文模型,模拟赣江流域的径流过程,探讨月水量平衡模型参数的地区分布规律,计算各网格的径流深和水资源量,并与实测值进行比较.结果表明模拟径流深与实测径流深吻合良好,年径流的相对误差可控制在10%以内.
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