Commercial Value Assessment of “Grey Space” under Overpasses: Analytic Hierarchy Process

Table 7

Comparison of criteria importance.

Number	Criteria	Weight
A3	Reasonable pedestrian flow	0.1485
A2	Public transport accessibility	0.1485
B4	Clean environment	0.146
D1	Retail and service industry	0.1391
C2	Safety and low crime rates	0.0927
B3	Presence of trees and green zones	0.0536
A1	Parking lot	0.0495
C3	Night-time street lighting	0.0448
D2	Certain period time of business activities	0.0407
B2	Air pollution	0.0276
D3	Incentives for small and medium businesses	0.0238
B1	Noise protection	0.019
C6	Entertainment	0.0184
C1	Comfortable and safe space	0.0184
C4	Cultural space	0.0117
C5	Municipal ancillary facilities	0.0117
C7	Developing communities	0.006