Classification of Rural Tourism Features Based on Hierarchical Clustering Analysis Knowledge Recognition Algorithm

Table 1

Subindex system of rural tourism characteristics.

Target layer	Standard layer	Index layer
Rural tourism characteristics	Cultural environment	Appropriate travel time
		Biological resources
		Topographic resources
		Historical resources
		Organizational resources
	Infrastructure	Boarding and accommodation conditions
		Medical and health work
		Convenient transportation
	Social results	Reputation
		Economics
		Leisure time
		Education
	Industry driven	Urban rural integration
		Policy preference
		Characteristic town
		Poverty driven