| 基于GIS的洞庭湖区洪涝灾害动态评估 |
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| 引用本文： | 邓育武,秦建新.基于GIS的洞庭湖区洪涝灾害动态评估[J].长春师范学院学报,2004(5). |
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| 作者姓名： | 邓育武 秦建新 |
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| 作者单位： | 湖南师范大学资源与环境学院，湖南师范大学资源与环境学院 湖南长沙 410081，湖南长沙 410081 |
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| 摘 要： | 文章分析了洞庭湖区洪涝灾害的成因背景,并结合地理信息系统的特点和灾害动态评估的要求,运用GIS技术建立了湖区洪涝灾害损失评估系统。为湖区防洪、抗洪、防涝等行为提供辅助决策,以至最大限度的减少湖区洪涝灾害损失,对发展湖南经济具有重要的意义。
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| 关 键 词： | 洞庭湖区 GIS 洪涝灾害 损失评估 |
Flood and Waterlogged Loss Dynamic Assessment Based on GIS |
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| DENG Yu-wu,QIN Jin-xin.Flood and Waterlogged Loss Dynamic Assessment Based on GIS[J].Journal of Changchun Teachers College,2004(5). |
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| Authors: | DENG Yu-wu QIN Jin-xin |
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| Abstract: | This paper analyzes the cause of flood and waterlogged form in Dongting Lake region, designs a flood and waterlogged disaster evaluation system based the geography information system for Dongting Lake region. The system predicts and evaluates the economical loss caused by flood and waterlogged timely and reasonably so as to provide scientific basis for flood control decision. |
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| Keywords: | GIS flood and waterlogged loss assessment Dongting Lake region |
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