Besides, I also calculated the area of sprawled urban land in different directional zones of the urban center. We divided the whole space into eight quadrants with the urban center as central point, in order to analyze the sprawl direction.
Besides, I also calculated the area of sprawled urban land indifferent directional zones of the urban center. We divided thewhole space into eight quadrants with the urban center as centralpoint, in order to analyze the sprawl direction.