Figure 11

The relationship between groundwater agricultural irrigation and NDVI over 20 years, after the South-to-North Water Diversion Project began operation in 2017, resulted in increased water transfer from the external drainage basins.

The relationship between groundwater agricultural irrigation and NDVI over 20 years, after the South-to-North Water Diversion Project began operation in 2017, resulted in increased water transfer from the external drainage basins.