| Research advance in process and modeling of water transfer in soil-plant-atmosphere continuum |
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| DOI：10.7606/j.issn.1000-7601.2013.01.44 |
| Key Words: soil-plant-atmosphere continuum (SPAC) water transfer modeling process |
| Author Name | Affiliation | | XU Ligang | State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Science, Nanjing 210008, China | | XU Jiaxing | State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Science, Nanjing 210008, China | | DONG Lei | State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Science, Nanjing 210008, China | | FENG Wenjuan | State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Science, Nanjing 210008, China | | JIANG Jiahu | State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Science, Nanjing 210008, China |
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| Abstract: |
| This paper introduces the theory of water transfer
among the interfaces of water cycle process and the concept and development of
soil-plant-atmosphere continuum (SPAC), and illustrates the main research achiev
ements at home and abroad. Based on the investigation of various typical SPAC mo
dels, a systematic introduction and comparison about their basic structures, app
lication scopes, main research objects, advantages and limitations are made. The
difficulties and problems in the interaction process and simulation of soil-pl
ant-atmosphere system are also proposed. It will be the main challenge in the fu
t
ure to deal with the complex relationship between underlying surface and soil-pl
ant-atmosphere system as well as the problems of scale conversion. Furthermore,
it will be an important research direction to achieve accurate and simplified mo
deling of water transfer process among different interfaces by means of paramete
r optimization in the models. |
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