Research Article
The Impacts of Multiscale Urban Road Network Centrality on Taxi Travel: A Case Study in Shenzhen
| | Factors | Indicators | Proxy variables |
| | Road network centricity | Closeness centrality (Cc) | Equation (1) | | Betweenness centrality (Cb) | Equation (2) | | Straightness centrality (Cs) | Equation (3) |
| | Street surrounding environment | Distance from metro station (DMS) | Distance from the street to the nearest metro station | | Distance from bus station (DBS) | Distance from the street to the nearest bus station | | Number of metro and bus stations nearby (NMBS) | Number of subway and bus stops in the statistical units | | Frequency of pick-ups and drop-offs on surrounding streets (FSS) | The sum of pick-ups and drop-offs frequencies of the adjacent streets considering the spatial autocorrelation | | POI density (PD) | Density of POI in the statistical units | | Development intensity (DI) | Volume ratio in the statistical units |
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