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

Table 2

Evaluation value of the indexes by expert .

Decision-making level	First-level indexes	Second-level indexes	Scheme
			Scheme A	Scheme B	Scheme C
Best project scheme	Engineering indicators C1	Cost input C11	([s4, s7], [0.6, 0.7], [0.2, 0.3])	([s6, s6], [0.6, 0.7], [0.3, 0.3])	([s4, s6], [0.5, 0.7], [0.2, 0.3])
		Project duration C12	([s4, s6], [0.6, 0.8], [0, 0.2])	([s6, s6], [0.7, 0.7], [0.2, 0.3])	([s7, s7], [0.5.0.6], [0.3, 0.4])
		Operational costs C13	([s4, s5], [0.5, 0.7], [0.2, 0.3])	([s6, s7], [0.8, 0.8], [0.1, 0.2])	([s6, s6], [0.8, 0.9], [0, 0.1])
	Flood storage capacity C2	Water retention capacity C21	([s4, s7], [0.6, 0.8], [0.1, 0.2])	([s4, s6], [0.7, 0.8], [0.1, 0.2])	([s6, s6], [0.8, 0.9], [0.1, 0.1])
		Flood control of vegetation C22	([s3, s6], [0.7, 0.7], [0.2, 0.3])	([s4, s4], [0.7, 0.9], [0, 0.1])	([s6, s7], [0.8, 0.9], [0.1, 0.1])
		Urban water network connection C23	([s4, s6], [0.7, 0.9], [0.1, 0.1])	([s4, s6, ][0.7, 0.9, ][0, 0.1])	([s4, s5], [0.7, 0.8], [0.1, 0.2])
		Use of canals, rivers, and lakes C24	([s3, s4], [0.5, 0.7], [0.2, 0.3])	([s4, s5], [0.7, 0.8], [0.1, 0.2])	([s5, s5], [0.7, 0.7], [0.1, 0.3])
	Ecological environmentC3	Biological water purification C31	([s3, s5], [0.6, 0.7], [0.2, 0.3])	([s3, s5], [0.7, 0.9], [0, 0.1])	([s5, s6], [0.6, 0.7], [0.1, 0.3])
		Soil protection C32	([s4, s5], [0.6, 0.7], [0.2, 0.3])	([s4, s4], [0.7, 0.8], [0.1, 0.2])	([s6, s6], [0.7, 0.8], [0.1, 0.1])
		Wetland utilization C33	([s5, s6], [0.5, 0.6], [0.3, 0.4])	([s5, s7], [0.7, 0.8], [0.1, 0.2])	([s3, s4], [0.6, 0.6], [0.2, 0.4])
	Rainwater collection and utilization C4	Water-holding capacity C41	([s6, s7], [0.8, 0.8], [0.2, 0.2])	([s6, s6], [0.6, 0.8], [0.1, 0.2])	([s6, s6], [0.5, 0.7], [0.1, 0.3])
		Water circulation C42	([s6, s7], [0.7, 0.9], [0, 0.1])	([s4, s6], [0.8, 0.9], [0.1, 0.1])	([s5, s5], [0.7, 0.9], [0.1, 0.1])
		Rainwater collection C43	([s4, s4], [0.7, 0.7], [0.2, 0.3])	([s5, s5], [0.7, 0.8], [0.1, 0.2])	([s6, s7], [0.7, 0.9], [0, 0.1])