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題名 | 十三寮排水系統滯洪池原始規劃與細部設計之差異分析=The Variance Analysis between Original Plan and Detail Design of Detention Pond for Shih-San-Liao Drainage System |
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作者 | 陳保安; 徐森彥; 陳漢武; | 書刊名 | 水土保持學報 |
卷期 | 47:3 2015.09[民104.09] |
頁次 | 頁1417-1431 |
分類號 | 443.4 |
關鍵詞 | 十三寮; 排水系統; 滯洪設施; Shih-San-Liao; Drainage system; Detention facilities; |
語文 | 中文(Chinese) |
中文摘要 | 十三寮排水系統位於臺中市大雅區境內,於月祥路以西上游區段,因通洪斷面不足,且既有排水無法負荷區域外增加的逕流量,造成水流宣洩不及,因此於排水系統上游處設置滯洪池,以降低洪峰流量,減輕下游區域排水路之排水負荷。本研究蒐集十三寮排水系統滯洪池規劃設計之原始資料、及經細部設計後之滯洪池規劃設計資料,分析驗證滯洪池之功能,探討經細部設計滯洪池後,其功能性是否符合原始規劃需求。研究結果顯示,引用原始規劃10年洪水量計算分析,細部設計滯洪池降低洪峰流量及放流量,與原始規劃需求相同,且本區滯洪池細部設計,經採用原規劃洪水量做為滯洪池入流量進行演算,可滿足原規劃滯洪需求,因此本滯洪池細部設計功能性符合原始規劃之需求。 |
英文摘要 | The Shih-San-Liao drainage system is located at Daya District in Taichung. Due to the lacked of the flood capacity on the west side of Yueh Shiang road, the water was hard to discharge. Therefore, the detention pond was built on the upstream of the drainage system to decrease the flood peak discharge and reduce the load of the drainage on the downstream. This study collects the data of the original plan and detail design of detention pond for Shih-San-Liao drainage system, and analysis the capacity of the detention pond. After this, discuss the variances between the original plan and the detail design of detention pond. The results show that the original plan and detail design of detention pond are identical in 10- year return periods of the hydrological routing. The flood peak discharge in detail design of detention pond can fit in with the demand for the original plan. Hence, the function of the detail design can fit that of the original plan for the detention pond. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。