Abstract:

Intangible Cultural Heritage is not isolated cultural fragments but in specific cultural system, and has an interaction
relation with cultural economical environment of its generation and inheritance. The protection of Intangible Cultural Heritage can't
simply rely on knowledge and skill of the conservation and inheritance to achieve the purpose of protection, but to restore and
reconstruct cultural ecology of Intangible Cultural Heritage for sustainable development in the construction of present ecology
civilization. People are the subjects who create, inherit and enjoy Intangible Cultural Heritage, also the key to restore and reconstruct
cultural ecology. Only by stimulating people's leading function and their enthusiasm, can favorable cultural ecology of Intangible
Cultural Heritage be established.

Key words: Intangible Cultural Heritage, cultural ecology, ecological subject