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气象:2010,36(4):116-119
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利用MODIS监测2008年初广西甘蔗的寒害冻害
(广西区气象减灾研究所,南宁 530022)
Monitoring the Chilling and Freezeing Injuries of Sugarcane in Guangxi, Early 2008 by Use of EOS/MODIS Data
(Guangxi Research Institute of Meteorology, Nanning 530022)
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投稿时间:2008-05-20    修订日期:2009-11-21
中文摘要: 在获取广西甘蔗种植空间分布遥感信息及结合大量田间调查的基础上,应用EOS/MODIS遥感数据资料对2008年初寒害冻害发生前、后及2007年同期的广西区域甘蔗NDVI值变化进行比较、分析,结果表明:应用EOS/MODIS遥感数据资料开展甘蔗寒害冻害监测具有重要意义。
Abstract:Based on the sugarcane growing distribution information by remote sensing in Guangxi and a lot of field investigations, the values of sugarcane NDVI before, during and after the period of chilling and freezing injuries in early 2008 and the same term in 2007 were compared and analyzed with the data of EOS/MODIS remote sensing, the result showed that monitoring sugarcane chilling and freezing injuries by use of remote sensing technique is of great economic significance.
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基金项目:国家科技支撑项目课题(2007BAD30B)和(2008BAD08B01);中国气象局气象新技术推广项目(CMATG2006M42)和广西科学基金项目(桂科基0778006 11)联合资助
引用文本:
谭宗琨,丁美花,杨鑫,欧钊荣,何燕,匡昭敏,2010.利用MODIS监测2008年初广西甘蔗的寒害冻害[J].气象,36(4):116-119.
TAN Zongkun,DING Meihua,YANG Xin,OU Zhaorong,HE Yan,KUANG Zhaomin,2010.Monitoring the Chilling and Freezeing Injuries of Sugarcane in Guangxi, Early 2008 by Use of EOS/MODIS Data[J].Meteor Mon,36(4):116-119.