Research Article

The Impacts of Multiscale Urban Road Network Centrality on Taxi Travel: A Case Study in Shenzhen

Table 3

Correlation matrix of indicators of independent variables at multiscales.

C b (3 km)C s (3 km)DMSDBSNMBSFSSPDDI
C c(3 km)−0.064−0.1430.1270.206−0.038−0.039−0.045−0.069
C b (3 km)0.590−0.226−0.1400.2750.3550.1750.290
C s (3 km)−0.477−0.2270.2220.4900.2780.500
DMS0.341−0.122−0.229−0.169−0.272
DBS−0.213−0.104−0.131−0.136
NMBS0.2680.1940.102
FSS0.3750.423
PD0.321
DI

C b (8 km)C s (8 km)DMSDBSNMBSFSSPDDI
C c(8 km)−0.012−0.0450.0160.039−0.010−0.009−0.012−0.014
C b (8 km)0.392−0.196−0.1250.3100.2330.0840.138
Cs (8 km)−0.641−0.2410.1920.4240.2070.412
DMS0.341−0.122−0.229−0.169−0.272
DBS−0.213−0.104−0.131−0.136
NMBS0.2680.1940.102
FSS0.3750.433
PD0.321
DI

C b (15 km)C s (15 km)DMSDBSNMBSFSSPDDI
C c(15 km)−0.008−0.044−0.003−0.013−0.008−0.007−0.009−0.009

Cb (15 km)0.274−0.158−0.1020.3090.1430.0380.054
Cs (15 km)−0.707−0.2460.1950.3880.1830.353
DMS0.341−0.122−0.229−0.169−0.272
DBS−0.213−0.104−0.131−0.136
NMBS0.2680.1940.102
FSS0.3750.433
PD0.321
DI

C b (global)C s (global)DMSDBSNMBSFSSPDDI
C c(global)−0.005−0.3080.0020.059−0.008−0.006−0.009−0.011
C b (global)0.065−0.037−0.0530.1900.035−0.004−0.025
C s (global)−0.225−0.1540.1220.2590.1300.225
DMS0.341−0.122−0.229−0.169−0.272
DBS−0.213−0.104−0.131−0.136
NMBS0.2680.1940.102
FSS0.3750.433
PD0.321
DI

Sig.<0.01; Sig.<0.05.