城市街区的建成环境与共享单车出行关系的研究——以深圳为例

Research on the Relationship between the Built Environment and Shared Bicycle Trip in Urban Blocks:Taking Shenzhen as an Example

本文以深圳为例,从街区的视角分析建成区环境特征和共享单车的分布密度之间的关系,研究发现街区尺度小、土地利用多样化程度高、建筑密度大、公共交通设施布局完善等因素对城市共享单车出行有着促进作用,而街区道路长度和自行车出行之间没有明显的相关性。同时还发现深圳城中村是使用共享单车出行的重要区域。本研究为建设城市自行车友好性空间提出新的研究方法和科学的理论支撑。

This article takes Shenzhen as an example to analyze the relationship between the built environmental and the distribution density of shared bicycles from the perspective of blocks,and finds that small blocks,high degree of land-use diversification,high building density,and complete layout of public transport facilities which have catalytic effects on urban bicycle travel.There is no obvious correlation between road density and the number of small intersections and bicycle trips;Shenzhen city village is an important area for bicycle use.It proposes new research methods and scientific theoretical support for the construction of urban bicycle friendly space.