Main Urban Land of Jinan City Dynamic Changes based on the Landsat8 Images from 2016 to 2021
DOI:
https://doi.org/10.54691/fsd.v3i3.4509Keywords:
Land Dynamic Use; Remote Sensing; Jinan City; Landsat8 Data.Abstract
In recent years, remote sensing data has been increasingly applied to land use change with its advantages. In this paper, the dynamic land use of Jinan city over ten years are analysed based on Landsat 8 data. After the pre-processing, there are five land use types are given using the supervision classification. It can be seen from the analysis that in the main urban area of Jinan, part of the cultivated land has changed into construction land, and most of the unused land has changed into construction land. From the comparative analysis of the classified images, it can be seen that the construction land in the main urban area of Jinan has increased significantly by 195.2577 km².
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