J4 ›› 2007, Vol. 25 ›› Issue (2): 1-4.

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Processes of W ater Transfer over Land Surface in Arid and Semi—Arid RegiOn of China

ZHANG Qiang,WANG Sheng   

  1. Institute ofArid Meteorology,CMA;Key Laboratory ofArid Climatic Change and Reducing Disaster ofGansu
    Province;Key Open Laboratory ofArid Climate Change and Disaster Reduction ofCMA,Lanzhou 730020,China
  • Received:2007-03-06 Revised:2007-04-10 Online:2007-06-30 Published:2007-06-30

关于干旱和半干旱区陆面水分过程的研究

张强王胜   

  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
  • 作者简介:张强(1965一),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、绿洲气象学和城市大气环境等领域的研究
  • 基金资助:

    国家自然科学基金项目(40575006)资助

Abstract:

At first,the meaning of the water transfer processes(wTP)over land Surface is set forth and its uniqueness in arid and semi—arid region is discussed in this paper.Later,the sensitivity ofthe ecology and soil characteristics in arid and semi—arid region to the WI’P is presented.The domestic and foreign research advances on WTP is summed also.Finally,the deficiency on the WTP study in arid and semi —arid region is analyzed and the way to research the珊there is suggested.

Key words: arid and semi —arid region, processes of water transfer over land surface, uniqueness, climate change, dew

摘要:

简要阐述了陆面水分过程的内涵,论述了干旱半干旱区陆面水分过程的独特性,提出了干旱半干旱区生态和土壤特性对陆面水分过程的敏感性。并且,总结了国内外陆面水分过程的研究现状,分析了干旱半干旱区陆面水分过程研究的不足之处,讨论了进一步开展干旱半干旱区陆面水分过程研究的思路。

关键词: 干旱半干旱区, 陆面水分过程, 独特性, 气候变化, 降露水

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