Study on Vegetation Coverage Based on Binary Pixel Model
Abstract
change. In this paper, taking Zhengzhou City as an example, the 2015 Landsat 8 OLI remote sensing images were used as data sources, normalized vegetation index (NDVI) was used as a parameter to extract information from the study area, and the pixel binary model was used to
calculate vegetation coverage. The results showed that the vegetation cover was higher in the west and lower in the east, and some forest land
was changed into cultivated land from west to east.
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