Research on dynamic monitoring of green mine geological environment based on remote sensing and GIS technology

In order to efficiently and quickly monitor the land damage and control of green mines, this paper carried out remote sensing interpretation of green mines on the basis of the completion of remote sensing data processing, obtained the distribution and area of land damage and restoration and control of mining areas in 2018 and 2020, and analyzed its changes. The results show that with the continuous mining, the area of land damage in mining area increases, and the increase is mainly in stope and dump; The area of restoration and control also increased, and the object of control was mainly the waste dump.