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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 黃宏斌(Hung-Pin Huang) | |
dc.contributor.author | Shiue-Chian Deng | en |
dc.contributor.author | 鄧學謙 | zh_TW |
dc.date.accessioned | 2021-06-08T03:03:53Z | - |
dc.date.copyright | 2017-07-20 | |
dc.date.issued | 2017 | |
dc.date.submitted | 2017-07-13 | |
dc.identifier.citation | 1.Kuichling, E. 1889. “The relation between the rainfall and the discharge of sewers in populous districts”. Transactions, American Society of Civil Engineers 20, 1–56.
2.McEnroe, B.M. “Preliminary Sizing of Detention Reduce Peak Discharge”, Journal of Hydraulic Engineering ASCE ,Vol.118,No.11,1992,pp1540~1549,1992. 3.United States Department of Agriculture, 1986.06, “ Urban Hydrology for Small Watersheds”, TR-55, pp50. 4.California Energy Commission, 2007.03, Preliminary Detention Basin Calculations. 5.Wisconsin Department of Natural Resources Conservation Practice Standard, 2007.10, Wet Detention Pond. 6.K. Subramanya ,2013, “FLOW IN OPEN CHANNEL” third edition, McGraw-Hill International Enterprises, LLC. ,Taiwan Branch,pp.366~395. 7.Drain Commissioner, Gratiot County, Michigan, 2016.04, Detention Pond Design Calculator, 86-94頁. 8.王如意、易任,1996,「應用水文學」,國立編譯館出版. 9.黃宏斌、張三郎、吳正雄, 1996.03,「 調節池設計之探討」, 中華水土保持學報, 27(1):39-46頁. 10.吳瑞賢、余濬, 1996.03,「滯留池節省容量及集中沉砂之設計方法探討」, 中華水土保持學報, 27(1):29-38頁. 11.陳正炎、張三郎, 1996.09,「流量歷線作用於滯洪設施之模擬」, 中華水土保持學報, 27(3):235-244頁. 12.黃俊霖,1997.06,「調節池之水理特性研究」,國立臺灣大學農業工程學研究所碩士論文. 13.陳正炎、洪耀明, 2001.09,「雙出流口式滯洪壩滯洪水理特性之研究」, 中華水土保持學報, 32(3):187-197頁. 14.林國峰、王宗惇、陳儒賢, 2002.01,「滯洪池水文設計之研究」, 行政院農業委員會水土保持局研究報告, 121頁. 15.王宗惇, 2003.06,「滯洪池水文設計之研究」, 國立臺灣大學土木工程學研究所碩士論文. 16.洪耀明、陳正炎, 2003.06,「小集水區滯洪容積計算公式之研究」, 中華水土保持學報, 34(2):129-139頁. 17.行政院農業委員會水土保持局,2005,「水土保持手冊」. 18.余濬, 2006.06,「山坡地滯洪池入流量歷線基期之探討」,水利會訊. 19.洪耀明, 2008.06,「以水文連續方程式建立滯洪容積計算公式與圖解」, 中華水土保持學報, 39(2):207-224頁. 20.涂世本,2010.06,「在槽與離槽滯洪池功能差異性分析之研究」,國立中興大學水土保持系研究所碩士論文. 21.鄭克聲, 2011.12,「水文設計應用手冊」, 經濟部水資源局研究報告. 22.經濟部水利署水利規劃試驗所,2012,「台灣地區主要河川流域水文與水理數計分析系統平台建立(2/3)」. 23.行政院農業委員會水土保持局, 2014.09,「水土保持技術規範」. 24.黃宏斌, 2017,「滯洪池及沉砂池設計原則分析與檢討」,行政院農委會水土保持局研究報告. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/20794 | - |
dc.description.abstract | 本研究主要探討滯洪池設計之水文、水理特性。影響滯洪池設計有許多因子,其中洪峰流量、滯洪量與滯洪池型式等皆為相當重要的一環。本研究利用案例演算將合理化公式與三角形單位歷線法針對開發案進行滯洪量之推估,再使用定床水槽試驗,配合前人之研究成果分析探討,針對常見不同型式滯洪池,如在槽式、離槽式與抽排式滯洪池等各項特性,與在相同流量下滯洪量之差異,最後比較在槽式滯洪池試驗與現行水土保持手冊中常用的合理化公式之滯洪量與安全係數,探討其適用性。
本研究之水槽試驗單寬流量範圍為0.003~0.0177cms,在槽式使用圓形孔口之滯洪壩,其出流口為十孔水平排列,可調整出流孔數,孔口直徑為3公分,距離底部2公分,滯洪壩高30公分,滯洪池長4公尺,寬1公尺;離槽式滯洪池則以側流堰方式將水引入池內,側流堰長60公分,高度為1~4公分可調整,而滯洪池則長為2公尺、寬50公分,深為30公分;而抽排式則以離槽式為基礎,配合沉水式抽水馬達,馬力為1/6馬,抽水量0.000556cms。 由案例演算與試驗數據分析,本研究可得主要結果如下: 1.推估滯洪量時,大面積(50公頃)時合理化公式之滯洪量12315.6m^3較兩種三角形單位歷線法之6833.97m^3大約1.8倍較為保守,在開發面積小(2公頃與1公頃)時則合理化法會小於美國SCS法但大於修正三角單位歷線法。 2.在槽式滯洪池試驗使用孔口式出流較為有效率,試驗流量係數皆與水保手冊中使用之0.6相近,在相同總入流量為1.944m^3試驗中,後峰型式之降雨不僅洪水來臨較晚,滯洪量1.01m^3也較前鋒0.83m^3與中鋒0.95m^3大,較易造成淹水之災害。 3.離槽式滯洪池試驗中,側流堰越低則側流量越大,在試驗入流量為0.0097與0.011cms下,1公分高側流堰之側流量0.00195與0.00225cms較4公分高側流堰之側流量0.00046與0.0007cms多4.2與3.2倍,使用側流堰可有效控制超過設計高度之洪水流入滯洪池內。 4.抽排式滯洪池試驗中,利用抽水機抽水量為0.000556cms輔助,滯洪池體積為0.3m^3在側流堰高1~4公分流量0.0043~0.0177cms下,可使滯洪池滿水時間延長約1.5~2.5倍之時間,大幅增加滯洪量體。 5.在試驗之相同入流量與出流峰值下,在槽式與離槽式之滯洪量比值為0.54與0.8,離槽式皆小於在槽式,而在相同池底面積4m^3,試驗之相同入、出流量時離槽式之滯洪量與水深為在槽式之0.76倍,在相同滯洪容量時會有較佳之滯洪效果。 | zh_TW |
dc.description.abstract | The object of this study was to explore the hydrological and hydraulic characteristics of detention pond. The designation of detention pond may be affected by many factors, especially the relationship of the peak discharge, the detention volume and the forms of detention pond. After reviewing the paper, this study used the Rational Formula and the Triangular Unit Hydrograph method to estimate the detention volume of the development case, and with the flume experiment under fixed slope to analyze the difference at the same flow rate between the different types of the detention pond, such as the on-site detention pond, the off-site detention pond, and the pumped-type detention pond. Finally, comparing the detention volume and safety factor between the experiment in on-site detention pond and the Rational Formula which is commonly use in the Handbook of Soil and Water Conservation to discuss they’re applicability
The per unit width of discharge of the flume experiment in this study is between 0.003~0.0177cms. The on-site detention pond use the circular orifice of the detention dam, the outflow is 10 orifices with horizontal arrangement, and can adjust the number of outflow orifices, the orifice diameter is 3 cm, and 2 cm from the bottom of the bottom, the dam height 30 cm, the detention pond is 4 metes long and 1 cm wide. The off-site detention pond use the side weir which is 60 cm long and the height is 1 to 4 cm. The detention pond is 2 metes long and 50 cm wide and 30 cm height. The pumped-type detention pond is based on off-site detention pond with submergible motor pump, horsepower for the 1/6 horse, Pumping capacity is 0.000556cms. After analyzing the example of calculus and experimental data, the principle results were as follows: 1.When estimating detention volume in large area(50hectares), the Rational Formula’s detention volume of 12315.6m^3 is more than two types of Triangular Unit Hydrograph’s 6833.97m^3,also more conservative ,and when the development area is small(2 and 1 hectares) ,the Rational Formula’s detention volume will be less than the US SCS Triangular Unit Hydrograph method but greater than the Modify Triangular Unit Hydrograph. 2.The on-site detention pond use the orifice outflow is more efficient, and the flow coefficients in the experiment are similar to those used in the Handbook of Soil and Water Conservation. In the experiment of same total inflow of 1.944 m^3, the posterior peak type rainfall is not only the flood coming later , the detention volume 1.01m^3 is also higher than the front peak type’s 0.93m^3 and the in the peak type’s 0.95m^3, which is more likely to cause flooded. 3.In the off-side detention pond, the lower the side weir height is, the higher the lateral flow is, and in the inflow of 0.0097and 0.011cms, the side flow of 1cm high side weir which is 0.00195 and 0.00225cms is more than 4 cm side weir’s 0.00046 and 0.0007cms about 4.2 and 3.2 times, while using side weir can effectively control the water level that will exceed the over water into the pond. 4.The experiment of pumped-type detention pond , using the pumping capacity of the pump is 0.000556cms ,in the volume of detention pond is 0.3m^3 ,the height of side weir is 1~4cm ,and the flow rate is 0.0043~0.0177cms , can delay the detention pond full of water time extended about 1.5 to 2.5 times the time , and a substantial increase in the amount of detention volume. 5.Under the same inflow and the same outflow peak value in experiment, the ratio of the detention volume between on-site and off-site detention pond is 0.54 and 0.8, and at the same pool bottom area of 4m^3 ,the same inflow and outflow of variable flow ,the off-site detention pond’s detention volume and water depth are 0.76 times of the on-site, and at the same volume the off-site detention capacity will be better. | en |
dc.description.provenance | Made available in DSpace on 2021-06-08T03:03:53Z (GMT). No. of bitstreams: 1 ntu-106-R04622023-1.pdf: 3094257 bytes, checksum: 5cf502c23ec16651da385a9ad2f6994f (MD5) Previous issue date: 2017 | en |
dc.description.tableofcontents | 誌 謝 I
摘要 II Abstract IV 目錄 VI 表目錄 VIII 圖目錄 X 第一章、前言 1 第二章、文獻回顧 2 2.1 滯洪池水文 2 2.2 滯洪池設計 4 第三章、研究方法 7 3.1 合理化公式法 7 3.2 流量歷線法 11 3.2.1 美國SCS三角形單位歷線法 16 3.2.2 修正三角形單位歷線法 18 3.3 在槽式滯洪池 20 3.4 離槽式滯洪池 22 3.5 抽排式滯洪池 25 第四章、水槽試驗 26 第五章、案例演算之集水區基本資料 32 5.1 集水區基本資料 32 5.2 合理化公式法 35 5.3 美國SCS三角形單位歷線法 38 5.4 修正三角形單位歷線法 49 5.5 演算結果與討論 52 第六章、結果與討論 55 6.1 在槽式滯洪池 55 6.2 離槽式滯洪池 60 6.3 抽排式滯洪池 62 6.4 在槽與離槽式比較 64 第七章、結論 67 參考文獻 70 附錄一、試驗數據 72 | |
dc.language.iso | zh-TW | |
dc.title | 不同型式滯洪池探討 | zh_TW |
dc.title | Study on Different Types of Detention Pond | en |
dc.type | Thesis | |
dc.date.schoolyear | 105-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 連慧邦(Huei-Bang Lian),詹勳全(Hsun-Chuan Chan),游繁結(Fan-Chieh Yu) | |
dc.subject.keyword | 洪峰流量,滯洪量,在槽式滯洪池,離槽式滯洪池,抽排式滯洪池, | zh_TW |
dc.subject.keyword | peak discharge,detention volume,on-site detention pond,off-side detention pond,pumped-type detention pond, | en |
dc.relation.page | 84 | |
dc.identifier.doi | 10.6342/NTU201701428 | |
dc.rights.note | 未授權 | |
dc.date.accepted | 2017-07-13 | |
dc.contributor.author-college | 生物資源暨農學院 | zh_TW |
dc.contributor.author-dept | 生物環境系統工程學研究所 | zh_TW |
顯示於系所單位: | 生物環境系統工程學系 |
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