The article aims to examine the three projects existed in the Blue Bay of Meishan,Xiangshan Port,i.e.,Meishan bay wetland protection and remediation governance,Meishan bay shore remediation governance,and Meishan bay marine economic sustainable development monitoring capacity from the perspective of governance network analysis.It finds that the three governance networks feature a single actor,which enables the actor to mobilize the initiative on the part of the local government and other participants in difficult projects.To cope with the problems and to improve governance efficiency involve the improvement of governance network and the construction of a multi-center governance network with multiple subject participation.It also involves the clarification of the goals and contents of governments at all levels in the governance of the Gulf environment,and the improvement of the cross regional governance mechanism.