王美莲,戴晓爱

• 1:成都理工大学

摘要(Abstract)：

针对我国局部区域的植被覆盖度与气候变化研究仍然较少的现状,该文以四川盆地为例,利用MODIS高光谱数据,以植被覆盖度作为监测植被动态变化指标,根据皮尔逊相关系数分析植被覆盖度与气候的相关性,总结2003—2010年四川盆地植被覆盖度动态变化趋势,研究温度变化对植被覆盖度的影响。研究表明:植被覆盖度与温度为极强正相关,除地震等特殊情况,两者变化趋势相似,夏高冬低。

关键词(KeyWords)： MODIS高光谱数据;植被覆盖度;气候;相关性

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 王美莲,戴晓爱

DOI: 10.16251/j.cnki.1009-2307.2018.04.023

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