朱子豪2006-07-252018-06-282006-07-252018-06-282001http://ntur.lib.ntu.edu.tw//handle/246246/11402土石流的發生及其災害的規模與程度多具有空間分布的特性，土石流之潛勢分析，危險度分析境況模擬皆涉及大量空間及相關資料的整合、處理、分析、模擬與展示，以形成對防救災決策有用的輔助資訊，故鈴須仰賴先進的空間資訊技街與科學工具來加以實現。本計畫擬結合地理資訊系統與日益成熟的網路技術，在防災國家型科技計畫整體架構下，與土石流災害研究群與相關政府部門的研究相互配合，整合其土石流災害潛勢分析成果與境況模擬模式，共同規劃建立相關資料庫模式庫及功能庫，以建置土石流防救決策支援系統，有效並整合防災國家型科技計畫辦公室、國科會相關計畫及政府相關單位土石流防救研究工作之成果並協助其工作落實於業的推動。 本計畫共分三年進行研究工作：第一年進行土石流防救決策支援系統的整體規劃整合前計畫已有之成果，並建立雛型系統;第二年係依據土石流災害研究群的具體需求擴充系統功能，並著手整合其適用之資料庫與模式庫;第三年則進行最終系統的建置與測試並可與其他災害防災決策支援系統整合，並辦理技街移轉與教育訓練。第三年已完成土石流決策支援系統之建置以及模式庫與資料庫之整合，並以WEBGIS 為平台建置決策支援系統。並將三年之研究成果與水保局之實務需求相對應，以期望能落實於該單位之運作中。計畫在資料庫與系統平上皆稱完備，唯土石流模式部分只能收錄部分模式，其餘則只能納入說明並預留空間，做未來發展。Most of the inducing factors are with spatial characteristics. With the help of advanced technology, mass spatial data can be integrated, processed, analyzed, simulated, displayed, and become useful information that can assist us in making decision on hazard mitigation and salvage. To actualize this plan, we highly depend on the hi-tech instruments. The project is planned to apply geographic information system and network technology -- under the scheme of the ¡§National R&D Project for Natural Hazard Mitigation¡¨ and for the academic and governmental research groups of debris flow mitigation. And by integrating the hazard analysis and simulation models of debris flow development, an interrelated database for the decision support system of debris flow mitigation will be built to help all related units, of the government and this project, to carry out the salvage efficiently. This project is one of a three-year integrated project. In the first year, an overall integrated plan for the ¡§Decision Support System of Hazard Mitigation & Salvage¡¨ and its prototype system will be set up. Then in the second year, the functionality and performance of the prototype system will be enhanced according to the need of the research groups and the government counterparts, as well as a database will be built up to fit the demands. Finally in the last year, the ultimate system shall be established, integrated and tested, and the technique transfer and the training will be carried out. In the third year a full set of decision support system has been established. Integration of prototype system and database has also been finished and improved. WEBGIS is applied as the platform to build the decision support system, which had been designed according to the regular related tasks of the Soil Conservation Bureau, and expected to be executed through the system ideas in the bureau system. In the results, the completeness of the data and the system framework is satisfied< but the model base section was only partially implemented, because of the difficulty to collect models. Most of models were explained and rooms were reserved for the future development.application/pdf4769240 bytesapplication/pdfzh-TW國立臺灣大學地理環境資源學系暨研究所土石流決策支援系統地理資訊系統網路技術Debris FlowDecision Support SystemGeographic Information SystemNetwork Technologyreporthttp://ntur.lib.ntu.edu.tw/bitstream/246246/11402/1/892625Z002053.pdf