Fig 1.
Financing and expansion process of Togo in China (data source: Network data collection).
Fig 2.
Flowchart of research method.
Fig 3.
Flowchart of the hierarchical clustering method (each grid cell size 1 km × 1 km, k →cell, j →POI category).
Table 1.
Examples of OD cluster type data.
Fig 4.
DVI used to determine the number of clusters.
Fig 5.
Clustered grid cells of target area in the city.
Fig 6.
Radar chart of each cluster.
Table 2.
Profile of each city cluster type.
Table 3.
Representative OD types of car-sharing travel.
Fig 7.
Proportion of typical car-sharing travel scenarios in every 2h records for a day.
Fig 8.
a Proportion of commuting trips in working days and weekends, b Commuting trips in every 2h records for working day.
Fig 9.
Temporal distribution of 4 representative tourism car-sharing travel scenarios.
Fig 10.
a OD flow of trips surrounding Cluster 5, b OD flow of trips surrounding Cluster 3.
Table 4.
Comparisons of rental fee between car sharing and alternative traffic.