面向对象的天然绿洲与人工绿洲区分
李汝嫣,颉耀文,姜转芳

Object-oriented Natural and Artificial Oasis Distinguishing in Landsat Imagery: Taking Minqin Oasis as an Example
Ruyan Li,Yaowen Xie,Zhuanfang Jiang
图5 绿洲区分决策树
Fig.5 The decision tree of oasis distinguish