城区复杂下垫面天空视域因子参数化方法——以北京鸟巢周边地区为例
段欣, 胡德勇, 曹诗颂, 于琛, 张亚妮

A study of the parametric method of sky view factor on complex underlying surface in urban area: A case study of national sport stadium area in Beijing
Xin DUAN, Deyong HU, Shisong CAO, Chen YU, Yani ZHANG
图5 搜索方向为32个像元时不同搜索半径所计算得到的SVF
Fig.5 Calculated SVF values when the number of search directions is 32 with the different search radii