一、研究目的非物质文化遗产是每个民族古老的生命记忆和活态基因,是确定文化特性、激发人类创造力的重要因素,最能够体现一个民族的智慧和精神,是我们永远的精神家园。(一)保护各民族文化的多样性文化的多样性是推动社会进步的动力;是实现文化大繁荣大发展的标志;是各民族确立文化身份,实现文化认同的有效载体,更是共筑中华民族精神家园的基础。(二)保护非遗是实现文化认同文化是民族的血脉,是人民的精神家园。非物质文化遗产凝 I. Purpose of Research The intangible cultural heritage is the ancient memory of life and the living gene of each nation. It is an important factor in determining the cultural characteristics and stimulating human creativity. It can best embody the wisdom and spirit of a nation and is our spiritual home forever . 1. The Protection of the Diversity of Ethnic Cultures The diversity of cultures is the driving force for promoting social progress. It is a symbol of achieving the great development of cultural prosperity. It is an effective carrier for establishing identity and achieving cultural identity for all ethnic groups. National spiritual home base. (B) the protection of non-heritage is to achieve cultural identity Culture is the blood of the nation, is the spiritual home of the people. Non-material cultural heritage condensate