Adjacent to appropriate housing spacing, unfavorable jagged clutter

Building adjacent to the spacing should be able to meet the sunshine and ventilation requirements.Spacing is along with the latitude, terrain height and length, residential and residential to factors such as changes in.

Usually according to make indoor in more than two hours before and after the winter noon sunshine time estimation of the minimum requirements.Generally the requirement is ideal, the front spacing is equal to the building height, side by side spacing is equal to half the height of the building.6 floors, for example, housing 18 meters high, the spacing after 18 meters and the distance between side by side before 9 metres spacing for a noble ideal.