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中国沙漠 ›› 2006, Vol. 26 ›› Issue (3): 454-460.

• 研究综述 • 上一篇    下一篇

干旱、半干旱区陆气相互作用的研究进展

鲍 艳, 吕世华   

  1. 中国科学院 寒区旱区环境与工程研究所, 甘肃 兰州730000
  • 收稿日期:2005-03-03 修回日期:2005-04-12 出版日期:2006-05-20 发布日期:2006-05-20

Review of Land-Atmosphere Interaction Research in Arid and Semi-arid Regions

BAO Yan, Lu Shi-hua   

  1. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China
  • Received:2005-03-03 Revised:2005-04-12 Online:2006-05-20 Published:2006-05-20

摘要: 对干旱、半干旱地区陆气相互作用的研究进展及发展现状做了总结,并结合近年来在干旱、半干旱地区开展的近10个有关陆气相互作用的大型野外观测试验和具有代表性的土壤水热参数化方案,分析了当前干旱区陆面过程研究中存在的问题,最后探讨了干旱区陆面过程未来的发展趋势。

关键词: 干旱区, 陆气相互作用, 陆面过程参数化, 稀疏植被, 研究进展

Abstract: This paper reviewed the recent advance in land-atmosphere interaction research and put forward the current status of land surface process in arid and semi-arid regions. Based on the 10 times of field observational experiments and the relevant soil hydro-thermal parameterization schemes, the authors had discussed the problems existed in land surface process study, and had shown its prospect in this field.

Key words: arid region, land-atmosphere interaction, parameterization of land surface process, sparse vegetation, research advance

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