What is the environmental capacity index of farmhouse eco-tourism in China?

Some indicators related to forestry and tourism in eco-agricultural tourism at home and abroad: the environmental capacity of scenic spots in China is divided into suburban 600 ~ 1000 square meters per person, suburban 2000 square meters per person and large 4000 square meters per person; Beidaihe Beach 10 m2/person; Places of interest, parks, parks, etc. 4060 square meters/person; Cultural, sports and commercial facilities are 40 square meters per person. The density of forest tourism campsites in the United States is 30/km2; Japan has calculated the capacity of related projects in detail and determined the basic space standards (Table 6-3).