Table 3. Weightings of function of garden(Group A)

Function of garden	Wightings	Level 2	Weightings of each function in Level 2	Weightings of each function	CI
Cultural F.	0.422	Aesthetic beauty	0.348	0.147	0.017	0.021
		Health	0.304	0.128
		Spiritual & religious inspiration	0.164	0.069
		Cultural heritage	0.183	0.077
Ecological F.	0.318	Eco & env protection	0.289	0.092	0.038
		Climate change adaptation	0.251	0.080
		Hydro cycle	0.262	0.084
		Disaster prevention & control	0.197	0.063
Social F.	0.260	Tours & recreation	0.250	0.065	0.010
		Local quality of life	0.312	0.081
		Education	0.255	0.066
		Industrialization	0.184	0.048