Chinese Journal of Agrometeorology ›› 2012, Vol. 33 ›› Issue (02): 297-303.doi: 10.3969/j.issn.1000-6362.2012.02.023

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Methods Review of Monitoring, Evaluation and Forecasting ofCrop Cold Damage

CHENG  Yong-Xiang, WANG  Xiu-Zhen, GUO  Jian-Ping, ZHAO  Yan-Xia, HUANG  Jing-Feng   

  1. 1 Institute of Remote Sensing and Information Application, Zhejiang University, Hangzhou 310058, China;2 Ministry of Education Key Laboratory of Environmental Remediation and Ecological Health, Zhejiang University, Hangzhou 310058;3 College of Life Science, Shihezi University, Shihezi 832000; 4 Institute of Remote Sensing and Earth Sciences，Hangzhou Normal University, Hangzhou 311121; 5 China Meteorological Institute, Beijing 100875; 6 Key Laboratory of Agricultural Remote Sensing and Information System, Zhejiang Province，Hangzhou 310058
  • Received:2011-08-23 Online:2012-05-20 Published:2012-08-30
  • About author: CHENG Yong-Xiang, WANG Xiu-Zhen, GUO Jian-Ping, ZHAO Yan-Xia, HUANG Jing-Feng

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Abstract: The advances in the study of cold damage indicators, cold damage monitoring, risk and loss assessment, cold damage forecast and business application were summarized in this paper. Comparison was carried out to their advantages and disadvantages of the traditional and new research methods in these areas. The application of 3S technology and crop model in cold damage research was mainly introduced. The possible ways that combined remote sensing with cold damage monitoring was investigated in cold damage research. These issues were discussed such as crop model scale conversion and cold module adding at regional cold damage loss assessment. The challenges and difficulties in further research were also proposed. The results could provide reference for technical innovation of cold damage research.

Key words: Cold damage, emote sensing retrieval, Crop model, Risk assessment, Loss assessment

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