陳增壽2006-07-252018-06-292006-07-252018-06-292001http://ntur.lib.ntu.edu.tw//handle/246246/10712行政院於民國八十六年十一月間成立 防災國家型計畫，其中有關防洪工作之主 要目標，在於模擬不同設計暴雨情況下台 灣地區可能之淹水情況，進而評估洪災所 造成之損失，作為災害減輕及防災作業之 依據。計畫中並選定台北盆地及鹽水溪流 域為示範颱洪危害度分析之對象。本研究 擬以三年期間，分年依序建立鹽水溪流域 之淹水損失資料及地理資訊系統資料庫， 利用地理資訊系統作為資料建置、管理與 分析之工具，建立與洪災研討相關之地理 資料庫，並據以建立不同設計降雨下洪災 損失之評估模式。 由於淹水損失之評估具有高度之地域 性，本計畫預定以鹽水溪流域作為研討之 區域，更由於此區域內之人口密集，地勢 低窪，每年夏秋之際暴雨颱洪來襲時，時 常造成巨大之災害，因此此區域防洪治災 之工作，一直是政府重要施政措施之一。 鹽水溪流域近十數年來，由於南部科學園 區之興建及土地利用變化快速，人口急劇 成長，屬於高密度工業發展之地區，且近 年來新市及永康等鄉鎮屢傳水患，因此十 分適合作為洪災研討之標的。本計畫之主 要目的，即是架構一套區域淹水損失之推 估模式，了解不同設計暴雨洪氾區所造成 的損失，以提供防災決策之參考。本計畫 屬於「防洪示範區淹水境況模擬與決策支 援系統之研究(一)」整合型計畫之子計畫 四。研究過程中需要子計畫二及子計畫三 提供之鹽水溪淹水潛勢資料，最後研究成 果則可進一步提供給子計畫五之防洪決策 支援系統，以達成總計畫規劃之研究目標。National Science and Technology Program for Hazards Mitigation was established by the Executive Yuan of the R.O.C in Nov. 1998. One of the main goals of flood hazard mitigation is to simulated inundation with different designed storms in Taiwan. The decision support system and the recovery plan of flood hazard will be based on the assessment of the flood damage. A three-year research project of the Analysis Model and Database Establishment of Flood Damages for Yen-Shui Creek Basin is ongoing with the following purposes. Firstly, the geographic information system (GIS) database of Yen Shui Creek will be set up in sequence. Then, the analysis model of flood damages will be established under various design storms. Because the analysis model of flood damages is highly regional, the Yen-Shui Creek Basin is selected to be the demonstration area. Flood and inundation frequently occur in this area due to bountiful precipitation of upstream mountainous area as well as the mild slope and meandering of mid and downstream area of Yen-Shui Creek. Especially the typhoon and southern-western storm in summer and autumn have caused severe disasters in the past. The lowland along Yen-Shui Creek has been highly urbanized due to the population concentration, enormous demand of land, and the establishment of the Tainan Science-Based Industrial Park. The main purpose of this study is to develop an Analysis Model and a Database of Flood Damages to assess the flood damages in the inundation zones under various designed storms. This project is the 4th sub-project of the integrated project, Inundation Scenario Simulation and Decision Support System for Flood-Damage Mitigation in Pilot Areas (I). The assessment of flood damage will be completed in this project with the inundation potentials of Yen-Shui Creek basin from the second and third sub-projects. The results can provide the 5th sub-project to establish the decision support system for flood-damage mitigation. The results can be used as a reference in proposing the strategy for hazard mitigation and recovery plan.application/pdf315846 bytesapplication/pdfzh-TW國立臺灣大學生物環境系統工程學系暨研究所鹽水溪流域南部科學園區淹水演算模式地理資訊系統淹水潛勢洪災損失Yen-Shui Creek BasinTainan Science-Based Industrial Parkgeographic information systeminundation potentialflood damage[SDGs]SDG11[SDGs]SDG15reporthttp://ntur.lib.ntu.edu.tw/bitstream/246246/10712/1/892625Z002058.pdf