基于大数据的扬州老城区可步性测度研究

Research on the Walkability Measurement of the Yangzhou Old Urban Area Based on Big Data

老城区空间设施配置水平和功能优化直接影响到居民的生活品质,其布局的合理与分配的公平关乎城市建设与发展的公平和谐。可步性测度方法是通过空间布局分析,研究居民对于在一定范围内步行到相应公共设施需求的满足程度。在此背景下,针对扬州老城区公共服务设施进行可步性分析,并提出设施布局优化配置策略,提升老城区空间品质,提高居民生活满意度,营造健康低碳生活方式。

The allocation level and function optimization of spatial facilities in the old urban area directly affects the quality of residents’ life. Its reasonable layout and fair distribution involves the fairness and harmony in urban construction and development. The walkability measurement method is to study the satisfaction of residents to walk to the corresponding public facilities within a certain range through spatial layout analysis. In this context, the feasibility of public service facilities in the old urban area of Yangzhou is analyzed,and the optimization strategy of facility layout is proposed to improve the spatial quality of the old urban area, improve residents’ life satisfaction, and create a healthy low-carbon lifestyle.