城市高密度住区控制密度与感知密度关联性研究  

Study on the Correlation between Density Control and Perceived Density in Urban High-density Residential Areas

作　　者：黄一如[1] 朱培栋[1] 

机构地区：[1]同济大学建筑与城市规划学院高密度人居环境生态与节能教育部重点实验室

出　　处：《时代建筑》2016年第6期50-59,共10页Time + Architecture

基　　金：国家自然科学基金项目(51478315)

摘　　要：文章以人本主义的密度研究视角,从居住密度的控制指标出发,以住区的物质形态作为中介物,研究和探讨了控制密度指标与人的感知密度之间的关联机制。研究设计了基于现代心理物理学理论和VR虚拟现实技术的密度感知实验,通过对基于实验数据的散点图形和量化数据分析,提炼了与空间感知密度显著关联的特征指标"隙地日照强度"和"隙地日照强度/楼栋数",并在此基础上形成了决定系数较高、具备预测潜力的感知密度的数学模型,构建了控制密度指标和感知密度之间的"数—形"以及"数—数"关联。In this paper,from the perspective of the density of humanistic research,taking the control index of living density as the starting point,using the material form of the residential area as an intermediary,the correlation mechanism between the index of density control and human＇s perception of density is studied and discussed.As part of the research,experiment of density perception was designed based on modern psychophysical theory and VR virtual reality technology.By analyzing the scatter plot and quantized data based on the experimental data,the characteristic index of ＂intensity of sunlight on void space＂ and of ＂intensity of sunlight on void space /the number of buildings＂,which was significantly correlated with spatial perception density,was extracted.Based on it,mathematical model of perceived density with high determination coefficients and forecasting potential is established to develop the ＂number-shape＂ and ＂number-to-number＂ associations between the control index of density and the perceived density.

关 键 词：高密度住区 控制密度 感知密度 住区形态 心理物理学 量化分析 

分 类 号：TU984.12[建筑科学—城市规划与设计] TU204