EVI:植被指数增强
Enhanced Vegetation Index(EVI)是“植被指数增强”的英文全称,常缩写为EVI以便于快速书写和跨领域使用。该指标广泛应用于环境遥感、农业监测和生态研究等综合性领域,主要用于评估植被覆盖状况和生长态势。作为一个通用性强、未严格按学科分类的标准化参数,EVI通过优化传统植被指数,有效减少了大气和土壤背景的干扰,从而更精确地反映植被的时空变化特征。
Enhanced Vegetation Index具体释义
Enhanced Vegetation Index的英文发音
例句
- Typical vegetation in eastern Asia and MODIS data were used to characterize newly-developed Enhanced Vegetation Index(EVI) ( EVI ) and widely-used NDVI.
- 利用东亚地区典型地带性植被和MODIS数据,对广泛使用的植被指数NDVI和新开发的增强型植被指数EVI进行了对比分析。
- As the continuation and development of NOAA / AVHRR NDVI, the normalized difference vegetation index ( NDVI ) and enhanced vegetation index ( EVI ) of MODIS have been comprehensively used in many fields.
- 作为NOAA/AVHRR归一化植被指数(NDVI)的延续和发展,EOS/MODIS归一化植被指数(NDVI)和增强植被指数(EVI)在许多领域得到广泛应用。
- Using EOS / MODIS and NOAA / AVHRR data on the same day, the calculation of mean NDVI at county-level is conducted, and the computing method and the results are introduced. The application of the Enhanced Vegetation Index(EVI) ( EVI ) in Shaanxi Province is discussed.
- 利用同一天的NOAA/AVHRR和EOS/MODIS资料,介绍了各县域内平均NDVI的统计方法和计算结果及NDVI与增强植被指数(EVI)的差异。
- All of these limitations are improved to some extent in the Enhanced Vegetation Index(EVI) ( EVI ) product from the Moderate Resolution Imaging Spectroradiometer ( MODIS ). The MODIS-EVI has several advantages over the AVHRR-NDVI;
- 所有这些AVHRR-NDVI的局限性,在基于中分辨率成像光谱仪(MODIS)的增强型植被指数(EVI)产品中,都有不同程度改善。
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