Fig. 1
The study area of this research. (a) represents the city where the coal mine in the study area is located, and (b) is the satellite optical image of the coal mine, with the image sourced from Google Earth.
Fig. 1 | Scientific Reports
The study area of this research. (a) represents the city where the coal mine in the study area is located, and (b) is the satellite optical image of the coal mine, with the image sourced from Google Earth.
