基于遥感时空融合的升金湖湿地生态水文结构分析
张晓川,王杰

The Analysis of Eco-hydrological Structure of Shengjin Lake Wetland based on Spatial and Temporal Fusion Technology of Remote Sensing
Xiaochuan Zhang,Jie Wang
表1 典型水体指数
Table1 Typical water indices
水体指数计算公式
MNDWI [21]Green-SWIR1/Green-SWIR1
EWI [22]Green-NIR-SWIR1/Green+NIR+SWIR1
AWEI [23]Blue+2.5×Green-1.5×NIR+SWIR1-0.25×SWIR2
NCWI [24]Green-SWIR1/NIR+Red
NDWI [25]Green-NIR/Green+NIR