台灣林邊溪水位站水位關係分析
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- 英文论文题名：Correlation Analysis of Water Level at Stream-gaging Station in LinBan River,Taiwan
- 论文作者：陳智謀 ; 葉一隆
- 英文论文作者：Zhi-Mou Chen ; Yi-Lung Yeh ; Disaster Prevention and Mitigation Technology Research Center ; Pingtung University of Science and Technology ; Dept. of Civil Engineering ; Pingtung university of Science and Technology
- 年：2015
- 作者机构：屏東科技大學災害防救科技研究中心;屏東科技大學土木工程系;
- 论文关键词：河川水位關係 ; 災害應變 ; 警戒水位
- 英文论文关键词：Correlation of Stream Water Level ; Disaster Response ; Warning Water Level
- 会议召开时间：2015-09-01
- 会议录名称：2015海峡两岸水土保持学术研讨会论文集（上）
- 英文会议录名称：Proceedings of Cross-strait Symposium on Soil and Water Conservation 2015
- 语种：中文
- 分类号：P333
- 学会代码：OGSJ
- 会议名称：2015海峡两岸水土保持学术研讨会
- 会议地点：中国山西太原
- 主办单位：中国水土保持学会、台湾中华水土保持学会
- 学会名称：中国水土保持学会
- 页数：7
- 文件大小：3053k
- 原文格式：O
- 会议级别：全国
摘要
林邊溪於2009年莫拉克颱風期間,在林邊鄉及佳冬鄉發生五處潰堤,造成嚴重淹水災害。2014年鳳凰颱風侵台期間,位於林邊溪之林邊大橋及新埤大橋水位站均無法即時獲取水位資料,直接影響災害應變之預警作為。本文利用水位警戒值訂定方法推估餉潭大橋、丹林大橋、力力溪大橋及南和大橋與新埤大橋及林邊大橋水位關係,水位資料分別以(1)水位未達二级警戒水位,(2)水位達二級警戒水位以上,未達一级警戒水位。(3)水位達一級警戒水位以上等三個階段來分析。由推估結果顯示第一階段以力力溪大橋推估結果為最佳,第二及第三階段僅能以餉潭大橋水位進行研判,因其他測站設站時間較短,無足夠資料進行誤差值分析,而以外插方式進行水位推估。
LinBan River occurred five dikes broken in Linban and Jiadon townships during Typhoon Morakot in2009.This event caused serious flooding disasters in the two townships.In addition,the stream-gaging station at Linban and Xippi bridges were not readily took water level data during typhoon Phoenix in 2014.The result was direct impact on disaster response as a flooding warning.In this paper,the estimation method of water level warning value used to build the water level correlations between Linban and Xippi stations with Xiangtan,Danlin,Lili,and Nanhe stations,respectively.The water level divided into three stages,including(1)water level less than second grade warning value,(2)water level between first and second grade warning value,and(3)water level great than first grade warning value.The results showed that the data from Lili station has best correlation with Linban and Xippi stations in first stage.The second and third stages only Xiangtan station used to estimate the evaluation error.The other stations were estimated by interpolation method for short observation period.
LinBan River occurred five dikes broken in Linban and Jiadon townships during Typhoon Morakot in2009.This event caused serious flooding disasters in the two townships.In addition,the stream-gaging station at Linban and Xippi bridges were not readily took water level data during typhoon Phoenix in 2014.The result was direct impact on disaster response as a flooding warning.In this paper,the estimation method of water level warning value used to build the water level correlations between Linban and Xippi stations with Xiangtan,Danlin,Lili,and Nanhe stations,respectively.The water level divided into three stages,including(1)water level less than second grade warning value,(2)water level between first and second grade warning value,and(3)water level great than first grade warning value.The results showed that the data from Lili station has best correlation with Linban and Xippi stations in first stage.The second and third stages only Xiangtan station used to estimate the evaluation error.The other stations were estimated by interpolation method for short observation period.
引文
[1]林嘉若(2011),「豪雨期間淹水警戒水深與降雨特性之研究」,國立成功大學水利及海洋工程研究所碩士論文。
[2]楊昇學、林哲宏、洪銘堅、曾均敏、林錦全、陳明仁、葉克家(2006),「中央管警戒水位訂定標準與應用研究」,第十五屆水利工程研討會,B45-B52。
[3]經濟部水利署水利規劃試驗所(2009),「易淹水地區水患治理計畫」屏東縣管河川林邊溪水系治理規劃報告(林邊溪主流)。
[4]經濟部水利署(2009),「中央管區域排水警戒雨量訂定先期計畫」。
[5]蔡秀芝(2011),「水災撤離時機之研究」,國立成功大學水利及海洋工程研究所碩士論文。
[2]楊昇學、林哲宏、洪銘堅、曾均敏、林錦全、陳明仁、葉克家(2006),「中央管警戒水位訂定標準與應用研究」,第十五屆水利工程研討會,B45-B52。
[3]經濟部水利署水利規劃試驗所(2009),「易淹水地區水患治理計畫」屏東縣管河川林邊溪水系治理規劃報告(林邊溪主流)。
[4]經濟部水利署(2009),「中央管區域排水警戒雨量訂定先期計畫」。
[5]蔡秀芝(2011),「水災撤離時機之研究」,國立成功大學水利及海洋工程研究所碩士論文。