Impact of Climate Change on Water Resources over Zhanghua and Yunlin Area and Its Adaptation (II)

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基本資料

Project title

Code/計畫編號

NSC102-2625-M019-001

Translated Name/計畫中文名

因應環境與社會變遷之穩定供水與減災總合政策研究-總計畫暨子計畫:氣候變遷對彰雲地區水資源之衝擊及調適策略(II)

Project Coordinator/計畫主持人

Wen-Cheng Huang

Funding Organization/主管機關

National Science and Technology Council

Department/Unit

Department of Harbor and River Engineering

Website

https://www.grb.gov.tw/search/planDetail?id=3086950

Year

2013

Start date/計畫起

01-08-2013

Expected Completion/計畫迄

01-07-2014

Bugetid/研究經費

1062千元

ResearchField/研究領域

大氣科學
水土資源保育

"本子計劃一將以彰化雲林地區之濁水溪流域為研究對象。利用五種氣候變遷模式 (CCCma_CGCma、CNRM_Cm3、CSIRO_Mk3.0、GFDL_Cm2.0、LASG_FGOALS-g1.0) 所輸出之未來(2046-2065)氣象資料: (1)分析氣候變遷下未來2046-2065年降雨量與蒸發散量之變化，並推估未來作物需水量與灌溉用水量；(2) 結合子計畫二未來地下水情勢評估分析結果，利用集水區水文模式估算未來彰雲地區河川流量受氣候變遷之衝擊；(3)依以上集水區模擬分析之結果，透過多目標分析進行彰雲地區水資源情勢模糊綜合評估，並分析各月之供水風險；(4)最後利用子計畫三、四未來農業灌溉用水策略，與子計畫五災害損失評估結果，研擬氣候變遷下彰雲地區水資源調適方案，並建立未來缺水時期各標的用水配水管理策略，供相關決策單位研擬未來氣候變遷長期調適策略參考。 " "The objective of this subproject is to evaluate the impact of climate change on the Zhoshui river basin in Changhua and Yunlin area in central Taiwan. Bases on five downscaled GCMs outputs(CCCma_CGCma、CNRM_Cm3、CSIRO_Mk3.0、 GFDL_Cm2.0、LASG_FGOALS-g1.0) during 2046-2065, this study includes following subjects: (1) evaluate daily rainfall and evapotranspiration during 2046-2065, then calculate the crop water requirements and irrigation water; (2) use above results and rainfall-runoff model to evaluate the stream-flow on Zhoshui river basin during 2046-2065; (3) combine with subproject 2 which calculates the discharge of groundwater, and simulate water resources system of the basin; (4) combine with other subprojects and set adaptations in practice for climate change. The results would also provide reference to other subprojects of the integrated project. "

Keyword(s)

濁水溪
氣候變遷
水資源情勢
水資源調適方案
Zhoshui river basin
climate change
water resources
adaptations

DSpace CRIS

Impact of Climate Change on Water Resources over Zhanghua and Yunlin Area and Its Adaptation (II)

基本資料

Description