3种遥感卫星影像在云南省森林资源调查地类分类中的应用

Application of 3 Types of Remote Sensing Satellite Images in Forest Resource Inventory Land Classification in Yunnan Province

根据2000年以来,云南省利用美国TM、印度IRS-P6、法国SPOT-5三种卫星影像进行森林资源调查地类分类的应用实践,提出3种卫星影像在森林资源地类分类划分中的优缺点,以及提高卫星影像在森林资源调查中地类分类精度的方法、建议。

According to the analysis status of applying three remote satellite images including American TM,Indian IRS-P6,French SPOT5 in forest resource inventory since 2000,this paper proposed advantages and disadvantages of forestland types classification by utilized three type＇s satellite images,and proposed methods and suggestions for improving land classification in forest resource inventory