蘇明道2006-07-252018-06-292006-07-252018-06-291999http://ntur.lib.ntu.edu.tw//handle/246246/10681歷年來颱風水災對台灣地區造成相當 嚴重之損害，主要原因是由於對區域基本 水文、地文及淹水相關資訊無法充分掌握 並加以整合運用，以適時做出正確之決策 減緩災害之產生。為對以後類似之水災可 以即時做出適當之應變決策，需要利用相 關之水利科技，配合相關資訊加以分析， 據以擬定災害防救對策，提昇防災、減 災、救災之目的。與洪災相關之水文、地 文、社經、交通、土地利用等資訊多具有 空間分佈特性，很適合以地理資訊系統建 立整合。本計畫擬建立台灣地區行政交通 與人口及社會經濟資料，再配合相關之子 計劃所建立之數值地形、水系及土地利用 等資料，彙總建立淹水模式基本數值地理 資訊系統供防災決策使用。第一年已完成 全省主要聯絡路網之數化、社會人口及居 住相關圖層以及工商業經濟資料，並將資 料分村里統計並與地理資料庫內之圖層相 結合，區域路網之網路位相關係已建立完 成，可以做災害發生道路中斷時替代道路 之選定，工商資料及區域內之住宅特性亦 已整理完成，可用以建立區域內建物分佈 之推估模式。Every year flood during typhoon attack often causes serious damage to Taiwan. To mitigate flood disaster, sophisticated technology such as flood forecast, inundation simulation, hydraulic routing has to be implemented on river basin basis. Also a complete array of geographic, such as digital elevation model, land use, drainage and traffic network, and social-economic data have to be compiled into a complete and working data system to support the inundation model for better decision in flood disaster mitigation. This project is to build up transportation network, social and economical data, and administration zoning maps. These data will be integrated into a Geographic Information System for flood damage mitigation with data from related projects such as digital terrain, land use, etc. For the first face of the project, the major road network has been built for the whole island. Social and economical data including population, building types, industrial and commercial activities are collected and associated with the map layer at village level.application/pdf343532 bytesapplication/pdfzh-TW國立臺灣大學生物環境系統工程學系暨研究所地理資訊系統防災決策支援Geographic Information SystemDisaster mitigationDecision support[SDGs]SDG15reporthttp://ntur.lib.ntu.edu.tw/bitstream/246246/10681/1/882625Z002030.pdf