安徽农业科学2011，Vol.39Issue(28)：17599-17600,17603,3.
基于MODIS的河南省植被指数提取与分析
Analysis of Vegetation Index in He' nan Province Based on MODIS
摘要
Abstract
The vegetation index data of Henan province was extracted from MODIS data. By analyzing the characters of EVI curve and NDVI curve in different vegetation types,and their time change rules, the space distribution features of vegetation of Henna province can be explored. The research showed that the NDVI curve was always higher than the EVI curve,but the EVI curve presented smoother. Two index change trend and space distribution pattern were basically the same,and both curves can well reflect the spatial distribution and the season succession of veg etation in Henan province.关键词
MODIS/植被指数/时空变化/河南省Key words
MODIS/ Vegetation index/ The spatial and time change rules/ Henan province分类
管理科学引用本文复制引用
李娜,殷学永,马金柱,李伟..基于MODIS的河南省植被指数提取与分析[J].安徽农业科学,2011,39(28):17599-17600,17603,3.基金项目
2011年河南省政府决策研究招标课题(2011 8706) （2011 8706）
2010年度许昌学院校内科研基金(2010123). （2010123）
