基于儿童户外活动偏好的建成环境评价与优化--以上海市中心区为例  

Built Environment Evaluation and Optimization Based on Children's Outdoor Activities Preferences:A Case Study of Shanghai Central District

作　　者：翟宝昕 朱玮[1,2] ZHAI Baoxin;ZHU Wei

机构地区：[1]同济大学建筑与城市规划学院 [2]同济大学高密度人居环境生态与节能教育部重点实验室

出　　处：《上海城市规划》2021年第5期137-144,共8页Shanghai Urban Planning Review

基　　金：高密度人居环境生态与节能教育部重点实验室(同济大学)开放课题“儿童友好通学环境评价与设计方法研究”(201820205)资助。

摘　　要：城市规划应采取积极的举措来应对儿童户外活动日益严重的缺失。首先采用叙述性选择偏好法设计问卷并收集相关数据,然后结合离散选择模型计算儿童户外活动的建成环境偏好,并在此基础上构建建成环境评价体系,最后应用于上海市中心城区,评价建成环境对儿童户外活动的支持程度并提出优化措施。结果显示,进行儿童户外活动决策时,最在意交通速度,其次是交通量和人车隔离,最后是活动设施的距离。上海市中心城区约有13.7%的儿童对其户外活动的建成环境满意度不足50%;且不同区域的儿童户外活动面临的主要建成环境问题各不相同,应采用空间差异化的环境改善措施。Urban planning should take active actions to solve the serious lack of children's outdoor activities.The discrete choice model and the stated preference method are used to reveal the children's outdoor activities'environment preference.Based on the preference model,the built environment evaluation system is constructed and applied to Shanghai central district.The results show that the decision-making of children's outdoor activities is most concerned with traffic speed,followed by traffic volume and vehicle isolation,and then the distance from activity facilities.About 13.7%of children in the central city of Shanghai are less than 50%satisfied with their built environment for outdoor activities.The major problems faced by children's outdoor activities in different regions are varied.Therefore we should adopt space-differentiated environmental improvement measures.

关 键 词：建成环境评价 户外活动 儿童 健康 上海 

分 类 号：TU984[建筑科学—城市规划与设计]