王如意2006-07-252018-06-292006-07-252018-06-2920052005-07-31http://ntur.lib.ntu.edu.tw//handle/246246/10795蘭陽溪流域之防洪治理有其急迫性， 加上近年來區內工廠林立，工商業日漸發 展，市郊原有農地逐漸變為住宅及工商建 築用地，各項公共設施亦加緊建設中，都 市化之速度令人刮目相看，對於防洪減災 之預防觀念更應及早建置。因此，本整合 型防災計畫乃選定蘭陽溪流域為研究示範 區，探討以非工程防洪方式配合流域現有 防洪工程設施達致經濟有效之減災功能及 目標，期能做為往後其它流域防洪治理之 參考依據。 本整合型計畫結合國立台灣大學及國 立成功大學兩校具有水利工程領域專長之 教授專家，預計以三年期間完成建立蘭陽 溪流域之洪災防護基本資料庫，並配合流 域之現況整治工程、排水系統改善工程與 水文氣象監測系統，應用降雨、逕流與水 理等模式進行即時預報工作，進而整合降 雨–逕流預報、河川水位預報及河川水理 演算結果，以即時洪水預報展示系統呈 現，期以非工程防洪之預警方法，減少蘭 陽溪流域水患之損失。The Lan-Yang River Basin was chosen as the pilot area for the integrated flood damage mitigation project. In fact, flood hazard control over the basin is now in urgent demand due to the setting of many factories, the construction of public facilitations, and the development of industry and commerce in recent years. Additionally, the land-used transformation from agriculture to resident, industrial and commercial types cause the urbanization of I-Lan county area a dramatic change in its hydrological environment. Consequently, the prevention of flood-damage should be done as soon as possible and the results suitable enough to be applied to other basins. This three-year project is to be carried out by four professors, each specialized in hydraulic engineering from the National Taiwan University and the National Cheng-Kung University. Their aims are: (1) the establishment of the basic database for the existing flood protection constructions, (2) improvements on the drainage system as well as the meteorological and hydrological monitoring system, (3) development of real-time flood forecasting by taking the rainfall, runoff and hydraulic models in series, and (4) integration of results of rainfall-runoff forecasting, stream level forecasting, and hydraulic simulation into a real-time flood forecasting display system that can be set up consequently. The research is aimed to reduce flood damages when non-engineering approaches work successfully with existing flood control structures for the project area of the Lan-Yang River Basin.application/pdf8921397 bytesapplication/pdfzh-TW國立臺灣大學生物環境系統工程學系暨研究所工程治洪非工程措施即時預報降雨–逕流模式河川水位洪水演算即時展示系統Engineering approach for flood mitigationNon-engineering measuresReal-time forecastingRainfall-runoff modelRiver levelFlood routingReal-time display system[SDGs]SDG11reporthttp://ntur.lib.ntu.edu.tw/bitstream/246246/10795/1/932625Z002002.pdf