應用衛星雷達於水災監測及淹水範圍與損失評估; Application of Satellite Radar for Flood Monitoring and Damage Evaluation Model

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Title:	應用衛星雷達於水災監測及淹水範圍與損失評估;Application of Satellite Radar for Flood Monitoring and Damage Evaluation Model
Authors:	陳錕山;劉治中;蘇明道
Contributors:	太空及遙測研究中心
Keywords:	衛星雷達;水災監測;損失評估;satellite radar;flood monitor;appraise damage;太空科技;防災工程;土木水利工程類
Date:	2004-12-01
Issue Date:	2010-11-30 16:03:30 (UTC+8)
Publisher:	經濟部水利署
Abstract:	計畫旨在透過衛星雷達回波強度建立與水深之關係，進而有效應用於防汎時期水災監測及災害損失大略之估計，甚至平時亦可應用於水庫蓄水（量）狀況之評估，對可能發生之旱象，提出警訊。故應用衛星雷達影象像資料建立一套水災監測與損失評估系統，可有效提供防災之疏散、救災、災害評估及復建經費等決策工作參考。 The main purpose of this project is to establish the relationship between the intensity of radar echo and water depth. This not only is effectively used in monitoring disasters brought by excessive water during typhoons but also in estimation of losses. Furthermore, it can daily be used to estimate and evaluate the water volume of reservoirs. In face of possible droughts, it may raise the alarm. Through the application of the radar images, therefore, the establishment of a system to monitor disasters brought by excessive water and to evaluate their losses is in great help of policy making such as evacuation, disastrous evaluation, and recovery budget. 研究期間：9303 ~ 9312
Relation:	財團法人國家實驗研究院科技政策研究與資訊中心
Appears in Collections:	[Center for Space and Remote Sensing Research ] Research Project

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