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      氣候變化研究進(jìn)展 ?? 2008, Vol. 4 ?? Issue (005): 290-295.

      ? 國(guó)內(nèi)策略 ? 上一篇    下一篇

      氣候變化對(duì)中國(guó)水安全的影響研究

      張建云1,王國(guó)慶2,楊揚(yáng)2,賀瑞敏3,劉九夫3   

      1. 1. 水利部南京水科院2. 黃河水利委員會(huì)3. 南京水利科學(xué)研究院
      • 收稿日期:2008-06-16 修回日期:2008-07-12 出版日期:2008-09-30 發(fā)布日期:2008-09-30
      • 通訊作者: 張建云

      The Possible Impacts of Climate Change on Water Security in China

      Zhang Jianyun,Wang Guo-Qing,Rui-Min He   

      1. Research Center for Climate Change, Ministry of Water Resources
      • Received:2008-06-16 Revised:2008-07-12 Online:2008-09-30 Published:2008-09-30
      • Contact: Zhang Jianyun

      摘要: 全球變暖是目前最重要的環(huán)境問(wèn)題之一,水是全球氣候變化最直接和最重要的影響領(lǐng)域。全球氣候變暖將加速大氣環(huán)流和水文循環(huán)過(guò)程,引起水資源量及其空間分布的變化,進(jìn)而可能導(dǎo)致水資源短缺問(wèn)題更加突出、水生態(tài)環(huán)境問(wèn)題進(jìn)一步惡化、洪澇災(zāi)害威脅更加嚴(yán)重等一系列問(wèn)題。本文從防洪安全、供水安全、水生態(tài)環(huán)境安全和水工程安全4個(gè)方面分別闡述氣候變化對(duì)中國(guó)水安全的可能影響。

      關(guān)鍵詞: 氣候變化, 水安全, 影響

      Abstract: Global warming has become an important environmental issue, and the water resource is the most direct sector affected by climate change. Global warming will alter the spatial distribution of water resources through accelerating hydrological cycle. In further, shortage in water resources would become more obvious, aquatic environment systems would be more deteriorated, and flood threats would be aggravated as well. Possible impacts of climate change on water security are discussed in this paper from the aspects of flood-prevention, water supply, aquatic environment, and water engineering security.

      Key words: climate change, water security, impact

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