天津市中心城区街道滨河空间特征对健身活动的影响

The Influence of Urban Riverside Space Characteristics on Fitness Activities in Tianjin City Center

街道滨河空间作为兼具人工与自然双重属性的公共空间,对健身者的吸引力持续攀升。文章以天津市中心城区作为研究区域,通过现场踏查、研究员打分、行为注记、网络问卷调查等方法收集空间特征与健身活动数据,并通过相关性分析、逐步回归分析、通径分析、散点拟合分析探究街道滨河空间特征对健身活动的影响关系,最后选择具有代表性的样本进行改造以检验研究结果。结果表明:1)空间可进入性、地面安全性等因子对天津市中心城区街道滨河空间中的健身活动具有显著影响;2)不同类型街道滨河空间特征对健身活动的影响范围具有差异性。研究结果能够为其他城市街道滨河空间健身活动的定量研究提供参考,同时对天津市中心城区街道滨河空间健身服务方面的优化具有现实意义。

As a public space with artificial and natural attributes,the urban riverside space continues to attract exercisers.The paper takes the core city of Tianjin as the research area to collect data of spatial characteristics and fitness activities through on-site surveys,researcher scoring,behavior mapping and online questionnaire surveys,and explore the influence of urban riverside space characteristics on fitness activities using correlation analysis,stepwise regression analysis,path analysis,and scatter fitting analysis.Then representative samples are selected to be transformed to test the results.The results show that:1)The factors such as“spatial accessibility”and“ground safety”have a significant influence on the fitness activities in the urban riverside space in the city core of Tianjin;and 2)The spatial characteristics of different types of urban riverside space have different influences on fitness activities.The research would provide reference for the quantitative research on the fitness activities in urban riverside space in other cities,and has practical significance for optimizing the fitness service of the urban riverside space in the downtown area of Tianjin.