中文摘要：

东南亚航运通道是国家能源等运输的关键路径，其利益攸关方形成了众多的安全合作机制。已有文献对安全合作机制的必要性、有效性和可行性进行了充分阐释，但对其困难性未有全面研究。为此，以马六甲海峡为例，从航运通道安全的定义和内涵入手，介绍现有的安全合作机制，并应用建构主义理论和新制度经济学方法探讨了合作机制的形成、集体行动的困境以及制度变迁的原因和趋势，提出新的安全合作机制。

英文摘要：

The shipping channel of Malacca Strait is a critical path for energy transport. Stakeholders in the context of Southeast Asian shipping channel accomplish numerous security cooperation mechanism. Existing literatures explained a lot on the need for security cooperation mechanisms,effectiveness and feasibility,but its difficulty is not a comprehensive study. The Malacca Strait is taken as an example,starting from definition and connotation of shipping channel security,to describe existing security cooperation mechanisms. Constructivist theory and new institutional economics approach are applied to explore the formation of cooperative mechanisms,collective action dilemma and causes and trends of institutional change,and to promote a new security cooperation mechanism.