基于心理感受的公共地下车库视觉识别指标优化策略  

Optimization Strategy for Key Lighting Parameters of Public Underground Garages Based on Psychological Feelings

作　　者：陈科吉 翁季[1] 张青文[1] 曾敬 CHEN Keji;WENG Ji;ZHANG Qingwen;ZENG Jing

机构地区：[1]重庆大学建筑城规学院 [2]东京大学工学系 [3]哈尔滨工业大学建筑学院

出　　处：《西部人居环境学刊》2022年第6期36-42,共7页Journal of Human Settlements in West China

基　　金：国家自然科学基金资助项目(51278507);重庆市基础科学与前沿技术研究项目(cstc2017jcyjAX0346);重庆高校创新团队建设计划资助(CXTDX201601005)。

摘　　要：目前地下车库设计中的视觉识别指标对心理感受考虑较少,即使达到了最小标准值,使用者只能满足最基本的功能需求,心理感受仍较为消极。为了提高使用者在地下车库的心理感受,本文以重庆两所典型地下车库为例,通过调研实测获得视觉识别指标,结合心理感受评价进行相关性分析。以视觉识别指标为对象,总结了城市公共地下车库使用者心理感受的影响要素,并根据满足使用者心理感受的程度,对视觉识别指标中的水平地面照度,显色指数提出了不同标准的标准值,对色温在一定范围内提出了建议值等。该研究成果也对类似的昏暗室内公共空间具有重要的借鉴意义。In the urban environment with increasingly tight land resources,underground space development has become an inevitable trend in urbanization construction,and underground garage has become a reasonable response to solve the contradiction.However,many underground garages only create the lighting environment from basic function,lacking sufficient visual identification indicators,which has a negative psychological impact on users.The underground garage has the disadvantages of low illumination,insufficient color rendering,and inappropriate color temperature due to energy saving,which makes users lack the sufficient sense of security and comfort,thus leading to users’reluctance to use underground garage space.Moreover,while using the garages,people often quickly leave in panic due to negative psychological feelings,with some dark spaces inside the garage having the possibility of crime,which becomes a safety hazard.Existing researches show that the visual recognition index of horizontal ground illumination,color rendering index,and color temperature can affect the psychological feelings of people.Garage design standards need quantitative visual recognition indicators to meet the needs of the user’s psychological perception.In China’s existing underground garage lighting design standards,even if the minimum standard value is reached,it only meets the most basic functional needs of users in the underground garage,the psychological feeling is still more negative,and the specification lacks the proposed value of color temperature.Therefore,it is important to find a visual identification index that can better meet the users’psychological feelings.To improve users’psychological feelings in underground garages,this paper adopts a research method combining objective actual measurement and subjective evaluation,conducts actual measurement evaluation and analysis of 10 typical areas in two underground garages in Chongqing,and obtains visual recognition indexes through research actual measurement and conducts correlati

关 键 词：地下车库 心理感受 视觉识别指标 优化策略 

分 类 号：TU201.1[建筑科学—建筑设计及理论]