A New Multicriteria Decision-Making Method for the Selection of Sponge City Schemes with Shapley–Choquet Aggregation Operators

Table 6

Attribute weight interval value.

Decision-making level	First-level indexes	Interval weight value	Second-level indexes	Interval weight value
Best project scheme	Engineering indicators C1	[0.1, 0.3]	Cost input C11	[0.2, 0.5]
			Project duration C12	[0.4, 0.6]
			Operational costs C13	[0.3, 0.5]
	Flood storage capacity C2	[0.3, 0.4]	Water retention capacity C21	[0.2, 0.4]
			Flood control of vegetation C22	[0.3, 0.5]
			Urban water network connection C23	[0.2, 0.4]
			Use of canals, rivers, and lakes C24	[0.3, 0.4]
	Ecological environment C3	[0.2, 0.3]	Biological water purification C31	[0.3, 0.5]
			Soil protection C32	[0.4, 0.6]
			Wetland utilization C33	[0.3, 0.5]
	Rainwater collection and utilization C4	[0.3, 0.4]	Water-holding capacity C41	[0.4, 0.5]
			Water circulation C42	[0.2, 0.5]
			Rainwater collection C43	[0.3, 0.4]