頁籤選單縮合
題名 | 水文因素之不確定性對水庫溢洪道安全影響之研究=A Study of the Hydrological Uncertainties on the Spillway Safety |
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作者 | 楊錦釧; 葉克家; 吳祥禎; 湯有光; | 書刊名 | 台電工程月刊 |
卷期 | 618 2000.02[民89.02] |
頁次 | 頁1-6 |
分類號 | 443.96 |
關鍵詞 | 雨型; 可靠度; 風險性; Storm pattern; Reliability; Risk; |
語文 | 中文(Chinese) |
中文摘要 | 危害大埧安全因素頗多,如水文、結構、基礎、地質、施工品質及操作 與維修等;就水文而言,包括降雨量、雨型及入庫流量等項。本研究係將水文因 素之不確定性加以考慮,即結合降雨量一頻率關係、雨型及不確定性,以評估水 庫溢洪道容量之可靠度,並以翡翠、石門、溪畔、德基、霧社及曾文等六個水庫 為應用對象,以檢驗本研究之實用價值。 |
英文摘要 | Factors that threat the dam Safety are many, which include hydrology,structure, foundation, construction quality, and operation and maintenance.The hydrology factors include the rainfall amount, storm pattern, andreservoir inflow. In this study, two of the hydrological factors that affect thedam safety are considered. In other words, the uncertainties associated withtherainfall depth-frequency relationship and storm pattern are considered toevaluate the reliability of the spillway capacity. To check the practical valueof this study, the proposed algorithm is applied to evaluate the spillwayreliability of Feitsui, Shihmen, Tehchi, Wusheh, Tsengwen, and, Shipanndams. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。