民國90年7月11日潭美颱風引進旺盛西南氣流所夾帶之超大豪雨造成高雄市多處積水，重創高雄地區，民眾遭逢歷年來最大的損失，局部低窪區甚至積水高達2公尺。一般都市雨水下水道以5年重現期防洪標準進行設計，惟因應愈來愈難以預測的暴雨氣候所帶來之災情，必須藉由提高排水防洪標準才可改善。高雄市政府針對本和里低窪地區於94年完成設置一滯洪池進行雨量調控，然其週邊排水系統仍無法滿足20年重現期防洪標準，故本研究藉由蒐集高雄市近30年雨量資料推算降雨強度，並利用合理化及曼寧公式進行水理分析後，提出以設置阻水設施及截流溝等方案進行改善，研究結果顯示，設置阻水設施後，在20年重現期之降雨強度下，本和里滯洪池滯洪時間可由1.31小時提高至3.87小時，另採方案A增設截流溝將低窪區之雨水導流至滯洪池，最大可增加5.9cms之逕流量，並可使本研究低窪區之排水防洪標準由原規劃設計5年重現期提高至20年重現期之防洪標準。

The typhoon Trami on 11th July 2001 led in strong southwest monsoon and brought super storm which caused serious damages on Kaohsiung area. Several places were flooded, and the depth of the water in some parts of the low-lying areas even reached 2 meters. People encountered the most serious losses in recent decades. Generally speaking, the storm sewers of the urban areas are designed based on the 5-year-returning flood prevention standard. However, the severe climate changes become more unpredictable in recent years. The only way to improve the flood problem is to raise the flood prevention standard. In 2005, Kaohsoiung City Government installed one flood detention pool in the low-lying areas of Benho Village to regulate the rainfall. Nevertheless, the surrounding drainage systems of Benho Village were still far behind the 20-year-returning flood standard. In this study, the Kaohsiung City’s rainfall data of the past 30 years is collected to calculate the rainfall intensity. Based on rationalization and hydraulic analysis by Manning formula., this study proposes the installment of water-preventing facilities and interception channels as the improvement strategy. The analysis results indicate that after the installment of the water-preventing facilities, Benho Village Flood Detention Pool is able to increase the detention time from 1.31 hours to 3.87 hours under the rainfall density of 20-year-return period. Meanwhile, installing interception channels to direct rainfall into the flood detention pool can increase 5.9cms of runoff and upgrade the flood prevention standard of the low-lying areas analyzed from 5-year-return period to 20-year-return period.

摘要 …………………………………………………………………………Ⅰ
誌謝 …………………………………………………………………………Ⅲ
目錄 …………………………………………………………………………Ⅳ
圖目錄 ………………………………………………………………………Ⅵ
表目錄 ………………………………………………………………………Ⅷ
第一章 緒論………………………………………………………………1
1.1 研究動機…………………………………………………………1
1.2 研究目的與方法…………………………………………………2
1.3 論文內容…………………………………………………………3
第二章 文獻回顧 ………………………………………………………4
2.1 都市排水模擬……………………………………………………4
2.2 滯洪池相關研究…………………………………………………6
2.3 相關法規整理……………………………………………………7
第三章 集水區水量分析………………………………………………16
3.1 頻率統計分析及檢定…………………………………………16
3.2 降雨強度公式之推演……………………………………………18
3.3 集流時間推估 ……………………………………………………18
3.4 集流量及排水系統之排水能力分析 ……………………………20
第四章 案例研究與探討…………………………………………………22
4.1 基本資料…………………………………………………………22
4.2 低窪區淹水說明…………………………………………………45
4.3 主要排水幹線分析…………………………………………………48
4.4 改善對策…………………………………………………………55
第五章 結論與建議……………………………………………………85
5.1 結論 ……………………………………………………………85
5.2 建議……………………………………………………………86
參考文獻…………………………………………………………………87

1.內政部營建署，「非都市土地開發審議作業規範」 (2001)。
2.王裕民，「滯洪池續洪效率之評估」，碩士論文，國立屏東科技大學土木工程研究所 (2001)。
3.台灣省政府建設廳公共工程局，「高雄市 (凹子底、灣子內、崗山仔等地區) 雨水下水道系統規劃報告」(1976)。
4.行政院農業委員會，「水土保持技術規範」 (2003)。
5.朱世文、黃宏斌，「滯洪霸不同形狀開口之滯洪效益探討」，農工研討會，第661-667頁 (1998)。
6.林志勇，「市區雨水下水道系統流況與地表水流之數值模擬」，碩士論文，國立台灣大學土木工程學研究所 (2001)。
7.孟慶蘭，「基隆河上游集水區沖蝕質經分洪道進入瑞濱海域之分析」，碩士論文，國立台灣海洋大學河海工程學研究所 (2004)。
8.柯亭帆，「都市低窪地區於暴雨期間滯洪池排水操控模擬之研究」，碩士論文，國立屏東科技大學土木工程研究所 (2004)。
9.施博文，「都市排水系統之永續規劃研究」，碩士論文，淡江大學水資源及環境工程學研究所 (1996)。
10.高雄市政府工務局下水道工程處，「高雄市愛河流域現況排水檢討規劃」，國立成功大學防災研究中心執行 (1999)。
11.高雄市政府工務局下水道工程處，「高雄市防洪排水檢討規劃」，國立成功大學防災研究中心執行 (2001)。
12.高雄市政府工務局下水道工程處，「高雄市本和里滯洪池工程設計報告書」，高捷工程顧問有限公司執行 (2003)。
13.許銘熙，「台北市排水系統暴雨逕流模擬之研究」，碩士論文，國立台灣大學農業工程學研究所 (1979)。
14.陳正炎、藍令材、宋爾寧，「山地河川中圓孔式滯洪霸排洪流量公式之研究」，第八屆水利工程研討會，第271-278頁 (1996)。
15.陳欣怡，「台南科學工業園區暴雨排水之動態模擬」，碩士論文，國立台灣大學農業工程學研究所 (2001)。
16.莊智瑋、「基隆河員山子分洪水文效益評估之研究」，碩士論文，國立中興大學水土保持學研究所 (2005)。
17.彭振聲、羅維，「都市低窪區於暴雨期間分洪治理方案初探—以高雄市寶珠溝排洪為例」，土木水利，第34卷6期，第108 - 125頁 (2007)。
18.曾志銓，「滯洪池系統最佳化之研究」，碩士論文，國立中央大學土木工程研究所 (2001)。
19.楊昌儒、林延郎、蔡長泰、游保杉、顏沛華，「地理資訊系統在城鎮淹水模擬上之應用」，台灣水利學刊，第43卷第1期，第41-55頁 (1995)。
20.謝哲夫，「暴雨經理模式在台北市雨水下水道之應用」，碩士論文，中原大學土木工程研究所 (1996)。
21.Akan , A.O., “Detention Pond Sizing for Multiple Return Period,” Journal of Hydraulic Engineering, ASCE, 115(5), pp. 650 - 664 (1989).
22.Akan , A.O., “Single-Outlet Detention Pond Analysis and design,” Journal of Irrigation and Drainage Engineering, ASCE, 116(4), pp. 527-536 (1990).
23.Hsu, M.H., Chen, S.H., and Chang, T.J., “Inundation Simulation for Urban Drainage Basin with Storm Sewer System,” Journal of Hydrology, 234(1-2), pp. 21-27 (2000).
24.Huber, W.C., and Dickinson, R.E., Storm Water Management Model User’s Manual Ver. IV, U.S. Environmental Protection Agency, U.S.A. (1988).
25.Huber, W.C., “Model for Storm Water Strategies,” APWA Reporter (1975).
26.Iwata, M., Fujiwara, N., Morikawa, H. and Yoo, A., “Flood Simulation of Highly Urbanized Areas in Japan Using MOUSE,” Proceeding of DHI Software, DHI Software, pp. 8-15 (2001).
27.Kandaswamy, P.K., and Rouse, H., “Characteristics of Flow Over Terminal Weirs and Sills,” Journal of Hydraulics Division, ASCE, 83(4), pp. 1-13 (1957).
28.Kessler, A., and Diskin, M.H., “The Efficiency Function of Detention Reservoirs in Urban Drainage System,” Water Resources Research, 27(3), pp. 253-258 (1991).
29.Kindsvater, C.E., and Carter, A.W., “Discharge Characteristics of Rectangular Thin-Plate Weirs,” Journal of Hydraulics Division, ASCE, 83 (HY6), pp. 1-36 (1957).
30.Lager, J.A., and Smith, W.G., “Urban Stormwater Management and Technology - An Assessment,” U.S. EPA Report, EPA-67012-74-040 (1974).
31.Marsalek, J., Dick, T.M., Wisner, P.E., and Clarke, W.G., “Comparative Evaluation of Three Urban Runoff Models,” Water Resources Bulletin, AWRA,Vol. 11 , No. 2, pp. 306-328 (1975).
32.Mcenroe, B.M., “Preliminary Sizing of Detention Reservoirs to Reduce Peak Discharge,” Journal of Hydraulics Engineering, ASCE, 118 (11), pp. 1540-1549 (1992).
33.Rajaratnam, N., and Muralidhar, D., “Characteristics of the Rectangular Free Overfall,” Journal of Hydraulics Research, IAHR, 6 (3), pp. 233-258 (1968).
34.Rajaratnam, N., and Muralidhar, D., “Pressure and Velocity Distribution for Sharp-Crested Weirs,” Journal of Hydraulics Research, IAJR, 9 (2), pp. 241-248 (1971).
35.Stephenson, D., “Stormwater Hydrology and Drainage,” In: Chow, V.T. (Ed.), Developments in Water Science, Vol. 14, Elsevier, Amsterdam (1981).
36.Stephenson, D., “Pipeline Design for Water Engineers,” In: Chow, V.T. (Ed.), Developments in Water Science, Vol. 40, Elsevier, Amsterdam (1989).
37.Terstriep, M.L., and Stall, J.B., “The Illinois Urban Drainage Area Simulator,” ILLUDAS, Illinois State Water Survey Bulletin, 58. (1974).
38.Yen, B.C., “Hydraulics of Sewers,” In: Yen, B.C. (Ed.), Advances in Hydroscience, Vol. 14, Academic Press, New York, pp. 1-123 (1986).
39.Yen, B.C., and Akan, A.O., “Hydraulic Design of Urban Drainage Systems,” In: Mays, L.W. (Ed.), Hydraulic Design Handbook, McGraw - Hill Inc., New York , U.S.A. (1999).
40.Zoppou, C., “Review of Urban Storm Water Models,” Environmental Modeling and Software with Environment Data News, Vol. 16, pp. 195-231 (2001).