Table 1 Contents in the survey phase

Major research contents		Detail research contents
Garden	Geographic location	Location	Inland/martime
			Mountain, hill, flat, village
			Stream, river, sea...
	Time	When to create a garden
		When to register a garden
	Owner/management	Age of owner
		Job of owner
		Management
	Garden form and other facilities	Area
		Garden style
		Entrance fee
		Operating facilities
		Program
		Facility for profit
Public field	Public official in charge/enrollment as ‘Private garden’	Public official in charge
		Department in charge
		The number of registration garden