内部异质性和外部不确定性驱使旅游产业网络形成并不断演变。文章从四个方面阐述旅游产业网络的内在机理:产业组织结构网络化;价值创造机制网络化;企业组织形式多样化;管理主题知识化。并在RAA(resources-actors-action)研究模式下,援引新西兰Waitomo岩洞区研究成果,分析了旅游产业演变机制,提出建立信任机制、强化合作组织、构建知识共享平台、把握产业网络演变方向等旨在引导旅游产业良性发展、增强竞争力的政策建议。 Internal heterogeneity and external uncertainty drive the formation and evolution of tourism industry networks. The article elaborates the intrinsic mechanism of tourism industry network from four aspects: the network structure of industrial organization; the network of value creation mechanism; the diversification of enterprise organizational forms; the management of thematic knowledge. In the research mode of resources-actors-action (RAA), the research results of the Waitomo cratered area of ​​New Zealand are cited, the evolution mechanism of tourism industry is analyzed, the mechanism of trust building is proposed, the cooperative organization is strengthened, the knowledge sharing platform is established, In guiding the healthy development of tourism industry, enhance the competitiveness of the policy recommendations.