摘要
塔里木河流域植被分布对新疆地区动物的生存意义重大,有必要进行动态分析。基于遥感数据,使用增强型植被指数、归一化植被指数等覆盖度指标以及单一因素方差分析法对塔里木河流域上游段、中游段、下游段在一个年度不同季节的植被动态变化进行研究,得出该流域植被的分布规律,以及在年度内的变化规律。
Vegetation distribution in Tarim River Basin is really important for animal survival in Xinjiang,thus it is necessary to have a dynamic analysis.Based on remote sensing data,we used coverage index,such as improved vegetation index and coverage indicators,and single factor variance analysis to the Tarim River Basin upstream,midstream and downstream section in different seasons in one year of study on its vegetation dynamic change.We concluded the distribution rule of vegetation in this Basin and the changing rule within a year.
作者
王亚军
WANG Ya-jun(The Mainstream Administration of the Tarim River Basin,Alar,843000,China)
出处
《水电站机电技术》
2020年第10期56-59,65,73,共6页
Mechanical & Electrical Technique of Hydropower Station
关键词
遥感
塔里木河流域
植被
动态变化
remote sensing
Tarim River Basin
vegetation
dynamic change
