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???org.dspace.app.webui.jsptag.ItemTag.dcfield??? | Value | Language |
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dc.contributor.advisor | 張倉榮(Tsang-Jung Chang) | |
dc.contributor.author | Yu-Wei Liu | en |
dc.contributor.author | 劉昱偉 | zh_TW |
dc.date.accessioned | 2021-06-17T08:41:24Z | - |
dc.date.available | 2026-02-03 | |
dc.date.copyright | 2021-02-20 | |
dc.date.issued | 2021 | |
dc.date.submitted | 2021-02-03 | |
dc.identifier.citation | Al-Suhili, R.; Cullen, C.; Khanbilvardi, R., 2019, An Urban Flash Flood Alert Tool for Megacities—Application for Manhattan, New York City, NY, USA. Hydrology, 6, 56. Chang, T. J., Wang, C. H. and Chen, A. S., 2015, A novel approach to model dynamic flow interactions between storm sewer system and overland surface for different land covers in urban areas, Journal of Hydrology, 524, 662-679. Dongquan, Z., Jining, C., Haozheng, W., Qingyuan, T., Shangbing, and C.,Zheng, S., 2009, GIS-based urban rainfall-runoff modeling using an automatic catchment-discretization approach: a case study in Macau,Environmental Earth Sciences,59(2), 465-472. Hsu, M. H., Chen, S. H. and Chang, T. J., 2000, Inundation Simulation for Urban Drainage Basin with Storm Sewer System, Journal of Hydrology, 234(1-2), 21-37. Hsu, M. H., Chen, S. H. and Chang, T. J., 2002, Dynamic Inundation Simulation of Storm Water Interaction between Sewer System and Overland Flows, Journal of the Chinese Institute of Engineers, 25(2), 171-177. Huber, W. C. and Dickinson, R. E., 1988, Storm Water Management Model, User’s Manual Ver. IV, U.S. EPA. Mogil, H.M., Monro, J.C., Groper, H.S., 1978, NWS’S flash flood warning and disaster preparedness programs, Bulletin of the American Meteorological Society 59, 690-699. Nash, J. E., Sutcliffe, J. V., 1970, River flow forecasting through conceptual models part I—A discussion of principles, Journal of Hydrology, 10(3), 282-290. Rossman, L. A., 2015, Storm Water Management Model Reference Manual Volume I – Hydrology, Nation Risk Management Laboratory, Office of Research and Development, U.S. Environmental Protection Agency. Rossman, L. A., 2015, Storm Water Management Model User’s Manual, Version 5.0, Nation Risk Management Laboratory, Office of Research and Development, U.S. Environmental Protection Agency. Stephenson, D., 1981, Storm water Hydrology and Drainage, Developments in Water Science, 14, 1-275. Stephenson, D., 1989, Pipeline Design for Water Engineers, Developments in Water Science, 40, 1-262. Vaes, G., 1999 The influence of rainfall and model simplification on combined sewer system design, PhD Thesis, University of Leuven. Vaes, G., Willems, P., and Berlamont, J., 2004, The use of design rainfall in the new Flemish urban drainage guidelines. Yen, B. C., 1986, Hydraulics of Sewers, Advances in Hydro science, 14, 1-122. 吳東昇、王藝峰,2009,台灣雨量警戒值淹水預警系統之研究,2009臺灣災害管理研討會論文集,臺灣災害管理學會。 內政部營建署,2010年,雨水下水道設計指南。 內政部營建署,2011年,下水道誌-政府自辦雨水篇。 內政部營建署,2020年,108年臺灣地區雨水下水道系統規劃及實施率。 王偉竑,2017年,複合式水桶模型於低密度建築群降雨-逕流模擬之應用研究,國立中興大學土木工程學系碩士論文。 李明儒,2010年,雨水下水道淤積對於都市淹水之影響評估,國立交通大學土木工程學系碩士論文。 陳宣宏,2002年,漫地流與雨水下水道水流之交互動態模擬,國立臺灣大學生物環境系統工程學系博士論文。 葉克家、張駿暉、傅鏸漩、傅金城、李文正、江申、吳啟瑞、葉森海、黃成甲,2012年,淹水警戒分級之探討,社團法人臺灣災害管理學會電子報,第10期,1-8。 葉克家,2013年,都市地區短延時強降雨警戒雨量訂定與應用,第十七屆海峽兩岸水利科技交流研討會。 蔡長泰,2006年,都市地區雨水下水道功能與改善措施之評估研究,國科會研究報告,國立成功大學。 顏清連,1989年,台北都會區大眾捷運系統防洪排水設計之研究,國立臺灣大學水工試驗所研究報告第100號。 臺北市政府,2010年,臺北市雨水下水道設施規劃設計規範。 臺北市資料大平台(https://data.taipei/)。 臺北市積水資訊網(https://heovcenter.gov.taipei/TpeFloodRecord/)。 | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/74537 | - |
dc.description.abstract | 近幾年在氣候變遷的影響下,短延時強降雨事件的增加進而導致都會區淹水事件頻繁地發生,現行水利署制定的淹水預警簡訊通報系統可提供即時預警資訊,使政府機關與民眾盡早做好防淹準備。然而水利署現行之淹水警戒並未多加考量到現地的實際情況,且警戒範圍多以村里為主,若要得知準確且詳細的淹水情況,以往多以二維淹水模式來模擬淹水範圍,此方法雖然有精準的淹水範圍,但因計算時間過長,通常只能在非災害期間預先模擬完多種降雨情境,找出易淹水區域後再做為防災工作的參考。因此發展“都會區水文水理快速淹水模式”,利用合理化公式計算降雨逕流以作為下水道系統入流量,並考慮地表排水系統的排水能力,以及利用非線性水庫概念去模擬水體在雨水下水道系統中的流動狀況,最後將模擬結果結合淹水警戒範圍以發布淹水警報,並與暴雨經理模式進行偵測率、精確度、預兆得分、NSE值與模式演算速度進行分析與比較。 本研究以臺北市雙連次分區域作為研究區域,並以四場歷史降雨事件進行模式之模擬與結果分析。結果顯示,都會區水文水理快速淹水模式於下水道水位的模擬結果與暴雨經理模式相似,而在有積淹水紀錄的兩場降雨事件中,該模式於防災警戒上的預兆得分分別以0.71和0.83,優於暴雨經理模式的0.58與0.32,且演算速度上其模擬時間僅需暴雨經理模式的70%,顯示本研究所發展之都會區水文水理快速淹水模式在淹水預警上可提供快速且準確的預報。 | zh_TW |
dc.description.abstract | In recent years, urban areas are much more prone to flooding disasters due to increased short-duration heavy rainfall events in Taiwan. Currently, the warning system of flooding disaster established by Water Resources Agency provides immediate flooding warning information to not only the government but also the public in order to increase the leading time of flooding prevention. Nevertheless, the warning system only relates total rainfall amount to flooding-vulnerable regions without considering actual situations of site. Furthermore, warning regions raised by the warning system are delineated in village level. In recent years, two-dimensional inundation models are used alternatively to get detailed and accurate predictions of potential flooding areas. However, as the computational time of the two-dimensional models still exceeds the leading time of flooding prevention, flooding-vulnerable regions could only be located during the non-disaster period. In the present study, Rapid Hydrological and Hydraulic Flood Assessment Model in Urban Area is proposed to provide real-time warning information. The proposed model uses the Rational Formula to calculate rainfall-runoff as the inflow to storm sewer system, utilizing the non-linear reservoir concept to simulate the water flow in the storm sewer system, and applying the simulation results to the new flood warning regions to issue a flood warning. Four indicators are used to compare the accuracy of the proposed model with the Storm Water Management Model (SWMM), i.e., Probability of Detection (POD), Precision or Predictive value (PPV), and Threat Score (TS) for flooding regions, and Nash-Sutcliffe efficiency coefficient (NSE) for sewer water level. The computational time is also compared to demonstrate the efficiency of the proposed model. In this study, the area between Datong district and Zhongshan district in Taipei City is selected as the case study area. Four historical rainfall events are simulated by the proposed model and the SWMM. The comparison of the accuracy and efficiency reveals that, simulated sewer water levels by the proposed model are in good agreement with those by the SWMM. Furthermore, by the measured records of flooding in two historical rainfall events, the Threat Score (TS) of the proposed model on flooding prevention are 0.71 and 0.83, respectively, whereas the Threat Score (TS) of the SWMM are 0.58 and 0.32, respectively. Clearly, in consideration of accuracy, the proposed model outperforms the SWMM model. As to computational time, the proposed model is 30% faster than the SWMM. In summary, the Rapid Hydrology and Hydraulic Flood Assessment Model in Urban Area efficiently gives accurate prediction of potential flooding area, thus can be used on real-time flooding warning system. | en |
dc.description.provenance | Made available in DSpace on 2021-06-17T08:41:24Z (GMT). No. of bitstreams: 1 U0001-1801202118193600.pdf: 7524806 bytes, checksum: 1345c20f0b3c91aa5d11d9e320697bd9 (MD5) Previous issue date: 2021 | en |
dc.description.tableofcontents | 謝誌 I 摘要 III Abstract V 目錄 VII 圖目錄 XI 表目錄 XIV 第一章 緒論 1 1.1 前言 1 1.2 文獻回顧 2 1.2.1 都會區淹水預警 2 1.2.2 都會區淹水模擬 4 1.3 研究目的 7 1.4 研究流程 8 第二章 研究方法 10 2.1 都會區水文水理快速淹水模式 10 2.1.1 地表逕流模式 12 2.1.2 修正型非線性水庫下水道模式 14 2.2 暴雨經理模式 19 2.2.1 地表逕流模組 19 2.2.2 一維下水道模組 22 2.3 淹水模式評估方式 27 2.3.1 效率係數 28 2.3.2 列聯表 28 2.3.3 偵測率 29 2.3.4 精確度 30 2.3.5 預兆得分 30 第三章 研究區域與降雨事件資料蒐集 31 3.1 研究區域概述 31 3.2 地文資料 32 3.2.1 數值高程模型與街廓 32 3.2.2 土地利用資料 34 3.3 水利資料 37 3.4 水文資料 38 3.4.1 降雨資料 39 3.4.2 水位資料 45 3.4.3 淹水調查範圍 47 第四章 模式建置與警戒設定 50 4.1 模式建置說明 50 4.1.1 地表逕流模式建置 50 4.1.2 修正型非線性水庫下水道模式建置 52 4.2 警戒設定 52 4.2.1 制定地表淹水警戒 52 4.2.2 不同模式地表淹水警戒設定 56 第五章 模式檢定驗證與結果分析 58 5.1 模式檢定 58 5.1.1 都會區水文水理快速淹水模式之檢定參數 58 5.1.2 暴雨經理模式之參數檢定 59 5.1.3 檢定結果 59 5.2 模式驗證 68 5.2.1 2015年7月23日降雨事件 69 5.2.2 2018年9月8日降雨事件 76 5.2.3 2020年5月28日降雨事件 80 5.3 結果分析與比較 84 5.4.1 下水道水位結果分析 84 5.4.2 淹水警戒結果分析 86 5.4.3 模式演算效率比較 87 5.4.4 分析總結 88 第六章 結論與建議 90 6.1 結論 90 6.2 建議 91 參考文獻 92 | |
dc.language.iso | zh-TW | |
dc.title | 都會區水文水理快速淹水模式 | zh_TW |
dc.title | Integrated Hydrological and Hydraulic Model for Rapid Flood Assessment in Urban Area | en |
dc.type | Thesis | |
dc.date.schoolyear | 109-1 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 王藝峰(Yi-Fong Wang),謝正義(Cheng-I Hsieh),王嘉和(Chia-Ho Wang) | |
dc.subject.keyword | 淹水模擬,都會區淹水警戒,雨水下水道,非線性水庫, | zh_TW |
dc.subject.keyword | Inundation flooding simulation,Urban flooding warning,Storm sewer,Non-linear reservoir, | en |
dc.relation.page | 94 | |
dc.identifier.doi | 10.6342/NTU202100086 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2021-02-04 | |
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 |
Appears in Collections: | 生物環境系統工程學系 |
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