Table 7.
Result of suitability questionnaire for middle category evaluation item

Major category	Middle classification evaluation items	Mean	Standard deviation	Variance
(1) “Natural environment”	[Topography and slope]	3.70	1.109	1.229
	[Ecology/vegetation]	4.18	0.978	0.957
	[Wild animals]	3.60	1.115	1.242
	[Wide ecosystem]	3.67	0.977	0.955
	[Ecology based environment]	3.76	1.043	1.087
(2) “Humanistic environment”	[Population]	3.68	1.005	1.01
	[Cultural properties, traditional buildings]	3.65	0.961	0.923
	[Various related plans]	3.75	0.918	0.842
	[Urban facilities]	3.52	0.931	0.867
	[Urban development project]	3.28	1.079	1.163
(3) “Use of land”	[Status of use of land]	3.96	0.98	0.96
	[Area distribution by use]	3.51	0.972	0.945
	[Densely populated district]	3.61	0.915	0.836
	[Location area of urbanized area]	3.42	0.988	0.977
	[Status of forest and field]	3.44	1.028	1.056
	[Major development projects]	3.51	0.962	0.925
	[Landscape]	4.06	0.939	0.881
(4) “Function of parks”	[Parks]	4.38	0.739	0.546
	[Green area]	3.97	0.871	0.759
	[Plaza/public area/recreation area]	3.55	1.028	1.057
	[Status of greening]	3.57	0.949	0.901
	[Roadside trees/protected trees/large trees]	3.54	1.000	1.001
	[Park services]	3.64	1.011	1.022
(5) “Residential environment”	[Number of houses]	3.66	0.939	0.881
	[Housing type of targeted city]	3.50	1.066	1.137
	[Number of homeless households]	2.74	1.092	1.193
	[Housing supply rate]	3.03	1.042	1.086