圖書典藏及影音數位平台

大甲溪是重要的河川，屬於中央管河川，主流上游為南湖溪，其源流中央尖溪發源於南湖大山東峰（標高3,632公尺），流域主要分布於台中市，含跨南投縣、宜蘭縣部分。本計畫範圍以大甲溪流域為主，流域面積約1,236平方公里，輻員遼闊，並擁有豐富的資源，故水利署推動本計畫，以流域整體治理新思維，規劃河川智慧化管理系統，建置以物聯網為骨幹之智慧河川管理系統。

Followed the first phase of the Smart River Management System(SRMS) Project of Dajia River Basin. The the management system platform build in the first phase, Based on the official suggestions on the management system and the sensor network build in both "Equipment building for SRMS of Dajia the First-Phase Project" and "Equipment building for SRMS of Dajia the Second-Phase Project". In second phase project, the warning levels are set for various types of sensors in the system, also a display system is also built for SRMS. The display system can help to verify the effectiveness of the hydrological sensor network built in the project. The display system is to incorporate with the existing flood warning system in 3rd River Management Office(RMO-3), to avoid repetitive operations conducted during flood-prevention operations. In the task of data collection and analysis in the project, the current hydrological sensors in Dajia River Basin, data collected by the sensors and the inflow-outflow of catchments in the basin are collected and analyzed, analyzed results are combined into "Equipment building for SRMS of Dajia the First-Phase Project" and "Equipment building for SRMS of Dajia the Second-Phase Project". For the next phase project includes Da-an River Basin and Dadu River Basin, to make up the SRMS construction plan for both basins, in the second phase project, we have conducted the basic investigations on Da-an River Basin and Dadu River Basin. To set up the warning levels in SRMS on the monitor data, reference articles are collected, then base on the articles, combined with field observation, numerical model simulation on the possible riverbed scouring scenarios. The collected data were compared and the warning levels on the sensor data are set. The display system developed in this project has the following features:Smart management of leeve breach closure materials.Monitor data display interface.Smart solution on the mobilized drainage pump demands. On the end of the second phase project, with the field information and advice from RMO-3 and other officials. the plan on improving SRMS is proposed and consensus is reached in the discussion with RMO-3 demands. For the next phase project, the system will add the features of leeve-crossing road control also the flood-gate monitor and remote control system. Based on the data collection and analysis on the river basin under RMO-3 administration, the future extension to the SRMS is planned, also the equipment demand for building SRMS in Da-an River Basin and Dadu River Basin is purposed, also the draft of tender documents to equipment purchase in builder SRMS in Da-an River Basin and Dadu River Basin. To make citizen understand the results of SRMS project, it is purposed to combine the project results with daily life, education, recreation fields, and introduce the results with animation, within the period of the SRMS project, that the citizen could have more understandings on the efforts made by RMO-3 on improving flood-prevention measures in Dajia River Basin.