Table 14. Weight of related evaluation indexes

Layer A	Layer B	Layer C	Partial. W	Overall. W	Ranking
Safety 0.445	Natural environment 0.225	C1	0.65	0.146	1
		C2	0.35	0.079	3
	Artificial environment 0.164	C3	0.30	0.049	6
		C4	0.18	0.030	13
		C5	0.14	0.023	18
		C6	0.38	0.062	5
	Plant protection 0.056	C7	0.58	0.032	10
		C8	0.42	0.024	15
Accessi-bility 0.283	Park form 0.115	C9	0.79	0.091	2
		C10	0.21	0.024	17
	Road condition 0.098	C11	0.68	0.067	4
		C12	0.32	0.031	12
	Urban resistance 0.069	C13	0.65	0.045	8
		C14	0.35	0.024	16
Service effectiveness 0.272	Service capacity 0.089	C15	0.36	0.032	11
		C16	0.17	0.015	22
		C17	0.47	0.042	9
	Life convenience 0.078	C18	0.21	0.016	21
		C19	0.15	0.012	23
		C20	0.29	0.023	19
		C21	0.16	0.012	24
		C22	0.097	0.008	26
		C23	0.089	0.007	27
	Cooperation ability 0.104	C24	0.29	0.030	14
		C25	0.43	0.045	8
		C26	0.12	0.012	25
		C27	0.17	0.018	20