| Research status of soil moisture forecast in farmland and comparative analysis of different methods |
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| DOI：10.7606/j.issn.1000-7601.2005.06.40 |
| Key Words: water balance depletion index soil moisture forecast model |
| Author Name | Affiliation | | SU Rong-qian | Center for Agricultural Water Research in China,China Agricultural University,Beijing 100083,China | | KANG Shao-zhong | Center for Agricultural Water Research in China,China Agricultural University,Beijing 100083,China；Key Laboratory of Agricultural Soil and Water Engineering in Arid and Semi-arid Areas of Ministry of Education,Northwest A＆F University,Yangling,Shaanxi 712100,China | | JIA Yun-mao | Fenhe Water Conservancy Management Bureau of Shanxi Province,Shanxi 030900,China |
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| Abstract: |
| The forecast of soil moisture is the most effective way for understanding the dynamic changes of soil water and regulating the status of soil water.This paper summarizes the research advances of soil moisture forecast at home and abroad,and analyzes the basic theories of different forest models.Moreover,it discusses the existing problems in the current studies on the forecast models of soil moisture,and prospects the development trends and the main research aspects in the future. |
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