确定住宅建筑日照间距的棒影图综合分析法

住宅建筑日照分析是城市居住区规划设计中的一项重要工作内容。对于正南向布置的住宅按照各地正南向住宅的标准日照间距系数计算即可 ,但是对于不同朝向的住宅或老城区、周围建筑密集区的住宅 ,日照间距的确定较为困难。文章提出利用棒影日照图综合分析确定住宅建筑日照间距 ,对于解决这类问题是一种可靠实用的方法。

General analytical method to get the residential buildingsinsolation interval by using stick sunlight shadow chart

The residential buildings insolation interval analysis is an important job in the field of urban residential district planning and design. The insolation interval of the buildings facing to the south can be got by the standard coefficient of such buildings insolation interval. But to the buildings which will be built in the old city zone or towards other sides than the south, the buildings insolation interval is difficult to determine. This paper proposes a general analytical method to get the residential buildings insolation interval by using stick sunlight shadow chart.The method is proved to be reliable and practical.