| 洪涝灾害灾情分析和评估的遥感方法研究 |
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| 引用本文： | 廖明生,邹尚辉,杨杰,赵俊华.洪涝灾害灾情分析和评估的遥感方法研究[J].武汉大学学报(信息科学版),1997(3). |
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| 作者姓名： | 廖明生 邹尚辉 杨杰 赵俊华 |
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| 作者单位： | 武汉测绘科技大学测绘遥感信息工程国家重点实验室 |
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| 基金项目： | 中国科学院长春净月潭遥感实验站研究基金 |
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| 摘 要： | 探讨了基于遥感和地理信息系统手段进行洪涝灾害灾情分析和损失估计的途径，研究了利用灾后一定时期内的遥感影像再现淹没状况的方法。
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| 关 键 词： | 遥感影像 灾害损失估计 灾害监测 GIS应用 |
The Evaluation of Flood Disaster Damage Based on Remote Sensing |
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| Liao Mingsheng,Zou Shanghui,Yang Jie,Zhao Junhua.The Evaluation of Flood Disaster Damage Based on Remote Sensing[J].Geomatics and Information Science of Wuhan University,1997(3). |
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| Authors: | Liao Mingsheng Zou Shanghui Yang Jie Zhao Junhua |
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| Abstract: | The method for the evaluation of flood disaster damage based on remote sensing is discussed. The remote sensing and geographic information system are combined to analyze the damage situation and derive the necessary information such as the submerged area and volume. Finally the derived information is used for the estimation of the crop (rice) yield decrease. The experiment is completed on REDAS/Imagine and ARC/INFO software systems. |
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| Keywords: | remote sensing image disaster damage disaster monitoring GIS application |
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