地理背景对时空行为分析的影响及其空间分异——基于西宁市的实证研究
发布时间：2019-03-18 15:06
【摘要】：在面向提升居民生活质量的时空间行为研究中,居住地作为最重要的锚点之一,一直是关注的焦点和最为常用的地理背景范围。但是综合考虑到居民的整日活动安排与地理背景的动态性,居住地以外的地理背景同样对居民活动存在相当程度的影响。基于西宁市的实证研究,结合城市中不同区位地理背景影响差异性,对西宁市城市空间居民的活动空间、地理背景分异进行讨论,以验证各区位采取不同地理背景范围时其中的建成环境对居民活动的解释力,总结行为分析时适宜的地理背景范围。研究认为中心城区居民受强制性工作活动影响,仅以居住地为地理背景范围时,建成环境对活动空间没有显著影响,扩展到活动地的地理背景范围时可以对居民活动空间进行解释;近郊区以居住地和活动地作为地理背景均可以在一定程度对空间行为进行解释,活动空间模型更优;远郊区考虑活动空间地理背景时可以对空间行为影响因素进行讨论。研究结果一方面对地理背景不确定性问题补充了实证说明;另一方面对理解居民生活方式与对城市空间的利用具有现实意义。
[Abstract]:Residence, as one of the most important anchors, has always been the focus of attention and the most commonly used geographical background in the study of spatio-temporal behavior for improving the quality of life of residents. However, considering the dynamic nature of the residents' whole day activities and geographical background, the geographical background outside the residence also has a certain degree of influence on the residents' activities. Based on the empirical study of Xining City, this paper discusses the activity space and geographical background differentiation of urban spatial residents in Xining City based on the difference of geographical background in different locations in the city. In order to verify the explanatory power of the built-up environment to the residents' activities when different geographical background ranges are adopted in each location, the suitable geographical background range for behavioral analysis is summarized. According to the study, the residents of central urban areas are affected by compulsory work activities, and the built-up environment has no significant impact on the activity space when the geographical background is only the place of residence. When it extends to the geographical background of the area of activity, it can explain the residents' space of activity; The spatial behavior can be explained to a certain extent by the living place and the active place in the suburbs, and the spatial model is better, and the factors influencing the spatial behavior can be discussed when considering the geographical background of the active space in the far suburbs. On the one hand, the results supplement the empirical explanation to the uncertainty of geographical background, on the other hand, it is of practical significance to understand the residents' life style and the utilization of urban space.
【作者单位】： 北京大学城市与环境学院;伊利诺州大学厄巴纳—香槟分校地理及地理信息科学系;
【基金】：国家自然科学基金(41529101,41611130051)
【分类号】：C912.81
，
本文编号：2442972
[Abstract]:Residence, as one of the most important anchors, has always been the focus of attention and the most commonly used geographical background in the study of spatio-temporal behavior for improving the quality of life of residents. However, considering the dynamic nature of the residents' whole day activities and geographical background, the geographical background outside the residence also has a certain degree of influence on the residents' activities. Based on the empirical study of Xining City, this paper discusses the activity space and geographical background differentiation of urban spatial residents in Xining City based on the difference of geographical background in different locations in the city. In order to verify the explanatory power of the built-up environment to the residents' activities when different geographical background ranges are adopted in each location, the suitable geographical background range for behavioral analysis is summarized. According to the study, the residents of central urban areas are affected by compulsory work activities, and the built-up environment has no significant impact on the activity space when the geographical background is only the place of residence. When it extends to the geographical background of the area of activity, it can explain the residents' space of activity; The spatial behavior can be explained to a certain extent by the living place and the active place in the suburbs, and the spatial model is better, and the factors influencing the spatial behavior can be discussed when considering the geographical background of the active space in the far suburbs. On the one hand, the results supplement the empirical explanation to the uncertainty of geographical background, on the other hand, it is of practical significance to understand the residents' life style and the utilization of urban space.
【作者单位】： 北京大学城市与环境学院;伊利诺州大学厄巴纳—香槟分校地理及地理信息科学系;
【基金】：国家自然科学基金(41529101,41611130051)
【分类号】：C912.81
，
本文编号：2442972
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