基于沟通、信任、专业性的公共事务参与机制,能够有效推动社会的运转。文化遗产作为公共物品和公共空间,因其牵涉各方利益,应成为政府、专业人士、普通公众建立信任,形成有机意见表达和协调的平台。墨西哥阿尔班山考古遗址的保护工作充分考虑当地社区的利益诉求,建立起政府、学者、民众互相信任、沟通的机制,解决了曾经存在的矛盾与冲突;西安大明宫考古遗址公园在公众参与上做了一定探索,但仍有需要进一步完善的空间。大遗址类文化遗产因牵涉的社会利益相关者众多,可成为我国建立良性社会沟通机制一个重要切入点。 Based on the public participation mechanism of communication, trust and professionalism, we can effectively promote the operation of society. As public goods and public space, cultural heritage, as it involves the interests of all parties, should become a platform for governments, professionals and the general public to establish trust and form an expression and coordination of organic opinions. The protection work of Arban ruins in Mexico, taking full account of the interest demands of local communities, establishes the mechanism of mutual trust and communication between the government, scholars and the public and resolves the contradictions and conflicts that once existed. The Daming Palace archaeological site in Xi’an Do some exploration, but there is still room for further improvement. Due to the large number of social stakeholders involved in the large site cultural heritage, it can become an important entry point for China to establish a sound social communication mechanism.