J4 ›› 2008, Vol. 26 ›› Issue (2): 1-8.

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ISSUES About Hydrolog ica l Cycle andWa ter Resource in Ar id Reg ion of Northwest Ch ina

ZHANG Qiang1 , ZHAO Yingdong4 , ZHANG Cunjie2 , L I Yaohui1 , SUN Guowu1 , GAO Qianzhao3   

  1. (1. Institute of A rid M eteorology, CMA, Key Laboratory of A rid Clim ate Change and Reducing D isaster of Gansu Province, Key
    Laboratory of A rid Clim ate Change and D isaster Reduction of CMA, Lanzhou 730020, China; 2. Lanzhou Regional Clim te
    Center, Key Laboratory of A rid Clim ate Change and Reducing D isaster of Gansu Province, Lanzhou 730020, China;
    3. Cold and A rid Region’s Environm ental and Engineering Research Institute, CAS, Lanzhou 730000, China;
    4. Hydrologic and W ater Resources Survey Departm ent of Gansu Province, Lanzhou 730000, China)
  • Received:2008-04-24 Revised:2008-04-28 Online:2008-06-30 Published:2008-06-30

西北干旱区水循环与水资源问题

张强1 ,赵映东4 ,张存杰2 ,李耀辉1 ,孙国武1 ,高前兆3   

  1. 1. 中国气象局兰州干旱气象研究所,甘肃省干旱气候变化与减灾重点实验室,中国气象局干旱气候变化与减灾重点开放实验室,甘肃兰州 730020; 2. 兰州区域气候中心,甘肃省干旱气候变化与减灾重点实验室,甘肃兰州 730020;3. 中国科学院寒区旱区环境与工程研究所,甘肃 兰州 730000; 4. 甘肃省水文水资源勘测局,甘肃兰州730000
  • 作者简介:张强(1965 - ) ,男,甘肃靖远人,研究员,博士生导师,主要从事大气边界层、陆面过程、干旱气候与环境等领域的研究.
  • 基金资助:

    国家自然科学基金项目(40575006)资助

Abstract:

The spatial distribution ofwater resource shortage in China is summed up from the p ractical condition and sustaining devel2
opment angles. The actuality and trend ofwater resource are reviewed, the characteristic ofwater cycle and water resource utilization in
arid region ofNorthwest China are analyzed. And research advances on water cycle and effective utilization ofwater resource in arid re2
gion are summarized, the scientific countermeasures about effective utilization of water resource in arid region are p reliminarily dis2
cussed. Finally, some important scientific issues aboutwater cycle and effective utilization ofwater resource in arid region ofNorthwest
China are put forward.

Key words: arid region of Northwest China, water cycle, water resource utilization, research advance, scientific issue

摘要:

从现实条件和可持续发展的角度初步归纳了全国水资源短缺的空间格局,评述了西北干旱区水资源的现状和趋势,简要分析了西北干旱区水循环和水资源利用的特点和规律,概括了西北干旱区水循环和水资源高效利用研究的进展和动态,初步探讨了西北干旱区水资源高效率利用的科学对策。最后,提出了西北干旱区水循环和水资源高效利用研究方面的某些重要科学问题。

关键词: 西北干旱区, 水循环, 水资源利用, 研究进展, 科学问题

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