摘要
探究院落绿化在满足视觉效益和生态效益的同时,是否会对居室采光造成影响。研究院落绿化对室内采光及热舒适度的影响程度和具体的影响因素。以网上搜索引擎推荐的设计图纸为对象,运用Photoshop,Image-Pro Plus,SketchUp,Ecotect Analysis等软件,分析不同建筑布局在最热日(平均值)的热舒适度和大寒日建筑受光面的日照情况,以及在满足生态效益的基础上对室内光环境的影响。院内绿化对于建筑表面的日照时间和采光系数有一定的影响,且与植物体量和植物与建筑之间的距离有关,常绿树种影响效果较为明显;院内绿化能显著改善建筑表面温度,尤其是高大乔木。对于院落内建筑立面的日照时间、采光系数和表面温度影响较大的是高大体量的常绿树种,与距离相关。
This study aims to explore whether the courtyard greening will affect the room lighting while ensuring the visual and ecological benefits.The influence degree and specific influencing factors of courtyard greening on indoor daylighting and thermal comfort were investigated.Taking the design drawings recommended by the online search engine as the object,and using Photoshop,Image-Pro Plus,SketchUp,Ecotect Analysis and other softwares,this study analyzed the impact of different architectural compositions on the thermal comfort on the hottest day(average value)and the sunshine on the light surface of the building on the Major Cold day,as well as the impact on the indoor light environment on the basis of ensuring the ecological benefits.The results show that the courtyard greening has a certain influence on the sunshine time and daylighting coefficient of the building surface,which is also related to the plant volume and the distance between the plant and the building.The influence of evergreen tree species is more obvious;courtyard greening can significantly improve the surface temperature of buildings,especially tall trees.To conclude,the evergreen tree species with large volume have great influence on the sunshine time,daylighting coeffi-cient and surface temperature of the building facade in the courtyard,which is also related to the distance between the plant and the building.
作者
周佳涵
张晓瑞
刘畅
ZHOU Jiahan;ZHANG Xiaorui;LIU Chang(School of Architecture and Art,Hefei University of Technology,Hefei 230601,China;b.Laboratory of Digital Human Habitat Studies,Hefei University of Technology,Hefei 230601,China)
出处
《青岛理工大学学报》
CAS
2023年第4期169-176,共8页
Journal of Qingdao University of Technology
基金
教育部人文社会科学研究规划基金项目(19YJA760091)。
关键词
风景园林
院落绿化
热舒适度
采光分析
landscape architecture
courtyard greening
thermal comfort
daylight analysis
