頁籤選單縮合
題名 | 濁水溪洪水預報系統建立之研究 |
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作者 | 簡俊彥; 黃月娟; | 書刊名 | 農業工程學報 |
卷期 | 32:4 1986.12[民75.12] |
頁次 | 頁1-12 |
分類號 | 443.42 |
關鍵詞 | 洪水預報系統; 濁水溪; |
語文 | 中文(Chinese) |
中文摘要 | 為建立濁水溪洪水預報系統,本研究主要分為硬體及軟體兩部分;硬體部分首先作電波實地試驗及整體規劃確定水文自動傳訊測站網位置,並對設備規格,電波傳送方式,中繼系統,終端控制系街人力配備等進行研究,軟體部分,係尋求並建立一合適的數學模式以供洪水預報之用,本研究選用具時效時的貯蓄函數法複相關法。以實測資料作模式參數檢定及驗證,並進行全流域的系統模擬演算後,結果良好,雖然複相關法在使用上較為簡便,貯蓄函數法乃有其獨具之優點,故建議兩法同時採用,作為濁水溪洪水預報之數學模式。 |
英文摘要 | In order to establish the flood forecasting system for Cho-Shui River, this study contains two main parts as follows: The first part deals with the system hardwares. After planning and electric signal field test the sites of raingages and waterstage-transmission network. In addition, devices specifications, signal transmitting and relay system, terminal control systems are also planned in this part. The second part studies the system softwares. In order to find a flood forecasting model suitable for Cho-Shui River, two mathematical models are studied. One is storage function model, the other one is a multiple regression model. After calibrating and verifying these two models with field data, the agreements of simulation results are pretty good. Although the multiple regression model seems better in simplicity and facility, for the sake of security, both the storage function model as well as the multiple regression model are recommended to be adopted. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。