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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/88166

    Title: 臺灣南部水資源供需之海水淡化研究
    Other Titles: Water resources supply and demand of desalination research in southern Taiwan
    Authors: 曾鈺芳;Zeng, Yu-Fang
    Contributors: 淡江大學水資源及環境工程學系碩士班
    王士紘;Wang, Shih-Hong
    Keywords: 海水淡化;地下水;農業休耕;LINGO模擬;單價;Desalination of seawater;Groundwater;recovery of agricultural;LINGO simulation;the unit price
    Date: 2012
    Issue Date: 2013-04-13 12:03:48 (UTC+8)
    Abstract: 水為人類不可或缺之資源,因於南臺灣豐枯不均極為嚴重。可靠水源不穩定,水庫淤積、地下水超抽導致海水入侵。缺乏大型蓄水設施蓄豐濟枯。導致目前枯水期必須部分仰賴移調農業用水甚至河川保育用水因應給予生活及工業用水。臺灣面臨八年來最嚴重的旱象造成限水上危機,也造成國家經濟重大衝擊。
    Water indispensable for human resources, water resources is extremely uneven in southern Taiwan. Reliable resources are not stable, reservoir sedimentation, and groundwater pumping lead to seawater intrusion. Taiwan is lack of large water storage facilities. Current dry season must rely on adjusting agricultural water or river water conservation should be given to life and industrial water. Taiwan faces the most serious effects caused signs of drought crisis during eight years, significant impact of national economy.
    In the study, no-excessive pumping of groundwater and non-extraction of groundwater are indicators principle, I count life, industry, and agriculture general trends of water shortage in the southern region after ten years, it is replaced by desalination of seawater. Using LINGO optimization software, the six scenarios issues and constraints, it estimated water scale and number of desalination plant built in the southern region, the best objective function made up of costs, and estimates the best costs for different scenarios. Further assessment of Taiwan''s southern coast sites, desalination plants for the construction site and it supply future construction as consultation.
    Huge desalination funds is also necessary, it make the best costs on this issues.
    Many scenarios decision water shortage of trend in the future after ten years. Currently Taiwan economic situation can be accepted. No-excessive pumping of groundwater and recovery of agricultural fallow situation, it compared with annual non-extraction of groundwater program. Currently Taiwan economy is scenarios of three demands, methods, and the better costs in southern Taiwan. Remain no-excessive pumping of groundwater conditions, on the other hand creating agricultural output increased program is the best decision under the circumstances. We follow Singapore hopes to achieve scale and technology not for confusion and assess the desalination plant and it is probably the best area in southern coastal area, hoping Taiwan food is no default and steady water resources in the future.
    Appears in Collections:[水資源及環境工程學系暨研究所] 學位論文

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