社区不同空间类型对内部小气候影响的模拟研究  

Study on the Simulation on the Influence of Different Spatial Types of Communities on Internal Microclimate

作　　者：李超 杨非羊 Li Chao;Yang Feiyang

机构地区：[1]中国城市建设研究院有限公司

出　　处：《城市建筑》2024年第15期67-70,89,共5页Urbanism and Architecture

摘　　要：随着城市发展和环境恶化,城市居民对社区内部小气候的要求在不断提升,文章基于3个不同建筑高度的社区,在ENVI-met软件中对其空间结构进行变形、建模和数值模拟,对影响社区小气候的4个重要因素(温度、相对湿度、风速、太阳辐射)和PET进行对比分析,进而得出9种不同空间类型对社区小气候环境各项指标的具体影响结果,探讨在不同的建筑高度下建筑布局的最佳方式。With the development of the city and the deterioration of the environment,the requirements of urban residents for the microclimate in the community are constantly improving.Based on three communities with different building heights,this paper carries out the deformation,modeling and numerical simulation of their spatial structures in ENVI-met software,and compares and analyzes four important factors(temperature,relative humidity,wind speed and solar radiation)that affect the microclimate in the community with PET,and then obtains the specific impact results of nine different spatial types on the microclimate environment indicators in the community.The paper explores the best way of building layout under different building heights.

关 键 词：居住社区 空间类型 热舒适度 小气候 

分 类 号：TU241[建筑科学—建筑设计及理论]