针对城市儿童户外活动不足、肥胖等健康问题突出的现状,以城市规划促进儿童户外活动为立足点,通过儿童家长的视角,采用问卷调查与GIS分析的方法对上海市建成环境进行评价.发现影响儿童户外活动的建成环境可归纳为户外活动设施、活动路径、活动场地、活动环境、安全与美观5大类,同时,上海市儿童活动设施的可达性差、活动场地附近交通速度快、交通量大,活动场地缺乏活力.各建成环境评价的市域空间分布存在显著差异,郊区各新城和集镇是建成环境差异发生的主要区域,同时黄浦江沿线部分地段存在较大交通安全隐患,局部高架环线和立交导致家长对交通量和速度的评价较差.%Children in cities are having less outdoor activities and more health problems such as obesity in cities now. This paper uses questionnaire survey in cities and GIS analysis to evaluate the built environment in Shanghai with a planning perspective for promoting children's outdoor activities. It is found that the environmental factors which impact the children's outdoor activities can be categorized into five types, outdoor activity facility, activity path, activity site, environmental safety and environmental amenity. The evaluation of the built environment in Shanghai shows that poor accessibility of the active facilities, fast traffic speed, high traffic volume and lack of vitality are the main problems. There are significant differences in the spatial distributions of the built environment evaluation all over Shanghai. Suburban areas are mainly the regions where the major differences occur. Some spots along Huangpu River have traffic safety problems, and the traffic volume and vehicle speed at some points of the elevated-ways and ramps are poorly evaluated by the parents.
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