| 水淹没模型在水库规划建设中的应用 |
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| 引用本文： | 叶荣青,吴晓玲.水淹没模型在水库规划建设中的应用[J].地理空间信息,2009,7(2):7-9. |
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| 作者姓名： | 叶荣青 吴晓玲 |
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| 作者单位： | 1. 福建省基础地理信息中心,福建福州,350003
2. 福建省测绘局,福建福州,350003 |
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| 摘 要： | 利用DEM生成等高线模拟静态水平面的方法，模拟水库和地震造成的堰塞湖水淹没模型，叠置二维和三维地理信息数据进行GIS综合分析，用于分析评估淹没损失、预测淹没区域及应急指挥调度。
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| 关 键 词： | 水淹没模型 水库规划 堰塞湖 GIS分析 |
Application of Flood Submergence Model to Reservoir Plan and Construction |
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| YE Rongqing,WU Xiaoling.Application of Flood Submergence Model to Reservoir Plan and Construction[J].Geospatial Information,2009,7(2):7-9. |
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| Authors: | YE Rongqing WU Xiaoling |
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| Affiliation: | 1. Fujian Province Geomatics Center;Fuzhou 350003;China;2. Fujian Bureau of Surveying and Mapping;China |
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| Abstract: | This paper makes use of a method of modelling still water level with contours generated from DEM, simulating flooding by reservoir and quake lake resulted from earthquake. By overlaying two dimension and three dimension geographic information on the model, GIS synthetical analysis is carried out for flood loss analysis and evaluation, flooded area prediction and emergency schedule. |
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| Keywords: | water flooding model reservoir plan quake lake GIS analysis |
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