With the development of high density central district of our country, new situation and features crop up, which pose new challenges to street greenbelt design of central district.
The density of developed areas in the mature urbanized district is also calculated.
计算城市化成熟区中建成区用地面积密度值。
3
There are many colleges and research institutes in the higher education cultural district, where the population density is high and the impact of the environmental pollution is wide.