Based on remote sensing data,a linear regression method was used to analyze the vegetation change trend from 2007 to 2016 in Guangxi,to explore the vegetation change. The results showed these as follows.①The vegetation coverage of Guangxi was in good condition and NDVI is on the rise,high vegetation coverage district area is the most and low vegetation coverage district area is the least,broadleaf forests and coniferous forests vegetation coverage is higher.②Most vegetation in stable state of Guangxi,a few areas changed a lot. The biggest area of ex-tremely stable in Baise and the biggest area of variation severe in Nanning.③Broadleaf forests,Coniferous forests, Grassland and Shrub vegetation coverage showed a slight increasing trend,Cultural vegetation showed a essentially unchanged. ④The vegetation coverage area of the increase is greater than the decrease in Guangxi.
NETL
NSTL
维普
万方数据
