Evaluation on Site Selection of Urban Renewal Projects from the Perspective of Space Benefit: Macau Special Administrative Region as an Example

Table 1

Evaluation indicators of urban renewal project site selection from the perspective of spatial benefit.

Target layer	Criterion layer	Indicator layer	Indicator meaning	Nature	Source
Update site selection assessment	Economic and social benefits	X1: space income created by capital	Reflect the investment cost of the renewal project	+	Building area after renewal/building renewal investment
		X2: space benefits created by time	Reflect update project time cost	+	Building area after renewal/update time
		X3: percentage of ownership consent	Reflects the distribution of recognition among stakeholders	+	Visit statistics
	Spatial adaptation	X4: storm surge impact	Reflect the impact of disasters on renewal projects	−	Macau meteorological and geophysical bureau
		X5: air quality	Reflect the impact of the environment on the renewal project	+	Macau meteorological and geophysical bureau
	Spatial accessibility	X6: project accessibility	Reflects the potential of the project to attract people	+	Macau cadastre bureau
	Spatial diversity	X7: land use structure entropy	Reflect the diversity of land use types	+	Macau cadastre bureau