利用不同植被指数估算植被覆盖度的比较研究
徐爽
1,
2
, 沈润平
1
, 杨晓月
1,
2
A Comparative Study of Different Vegetation Indices for Estimating Vegetation Coverage Based on the Dimidiate Pixel Model
XU Shuang
1,
2
, SHEN Run-ping
1
, YANG Xiao-yue
1,
2
模拟TM数据构建的植被指数估算覆盖度与实测覆盖度对照