Green City Landscape Design and Planning Based on GIS and Analytic Hierarchy Process Model

Table 4

Landscape evaluation index.

Criterion layer (B)	Weight	Factor layer (C)	Weight
Ecological benefits (B1)	0.365	Plant species richness (C1)	0.052
		Green coverage area (C2)	0.086
		Species diversity (C3)	0.030
		Water body area (C4)	0.084
		Completeness of ecological elements (C5)	0.032
		Landscape Ecological Sustainability (C6)	0.081
Aesthetic Experience (B2)	0.163	Plant landscape level and color change (C7)	0.062
		Harmony between plants and hard landscape (C8)	0.053
		Diversity of ornamental characteristics (C9)	0.048
Behavioral perception (B3)	0.242	Accessibility of scenic spots (C10)	0.065
		Landscape Scale Comfort (C11)	0.072
		Interaction between people and landscape (C12)	0.056
		Road density (C13)	0.049
Social function (B4)	0.230	Infrastructure integrity (C14)	0.083
		Recreational and sports facilities (C15)	0.037
		Service leisure facilities (C16)	0.067
		Disaster prevention and refuge (C17)	0.043