照明工程学报2017，Vol.28Issue(3)：30-35,6.DOI:10.3969/j.issn.1004-440X.2017.03.006
寒地城市居住区天然光获得量数值分析:动态模型
Numerical Analysis of Daylight Availability in Residential Areas With Cold Climates: Dynamic Model
摘要
Abstract
To explore hte impacts of residential layout in cold eity on daylight availability,this study investigated the daylight availability (sunlight and skylight) of three various typical building layouts in residential urban areas with cold climates.Vertical daylight illuminance (annual profile and in four typical days) along the centre south facades was calculated by using Daysim,a Radiance-based CBDM tool.A dynamic analysis has been conducted.The achieved results showed there are significant impacts of building layout and various periods on daylight availability.It has been also suggested that the daylighting potential could be assessed at the earlier stage of urban design in residential areas.关键词
寒地城市/天然光获得量/居住区/动态模型/数值模拟/天然光/建筑设计Key words
cold city/daylight availability/residential area/dynamic model/numerical simul ation/daylight/building design分类
能源科技引用本文复制引用
陆明,杜江涛..寒地城市居住区天然光获得量数值分析:动态模型[J].照明工程学报,2017,28(3):30-35,6.基金项目
住房和城乡建设部科学计划项目(2016-K1-011),黑龙江省科技攻关计划项目(GZ15A508),哈尔滨工业大学科研创新基金项目(HIT.NSRIF.201657) （2016-K1-011）
