%0 Journal Article %K city %K Ecological theory %K Intangible cultural heritage %K Sustainable development %K civilization %K cultural heritage %K ecological theory %K Environmental protection %K heritage conservation %K Infrastructural development %K research work %K Urban planning %K Urban renewal %P 10652-10658 %T Research on the protection and management of urban intangible cultural heritage based on ecological theory %U https://www.scopus.com/inward/record.uri?eid=2-s2.0-85099657649&partnerID=40&md5=22258b304f31d99d9851147ffa803954 %V 29