Green development of ports has become an inevitable trend as China has strengthened and promoted ecological environment zoning controls.In the process of building Ningbo-Zhoushan Port into a world-class strong port,it faces increasingly strong resource constraints,such as land,water and shoreline,so it is urgent to promote intensive and efficient utilization of the port's shoreline resources to further improve the transportation efficiency of the system.To better serve the implementation of national strategies and the high-quality development of regional economy and society,based on “improving the quality and efficiency of used resources,rational guidance of stock resources,and prudent and coordinated use of new resources”,the intensive and efficient utilization modes and application scenarios of different port shoreline resources are analyzed.The principles of “green development,efficient utilization,reasonable intensification,coordination and balance,supply and demand adaptation,and classified policy implementation” are adhered to.Otherwise,this paper proposes guidance and measures for the new round of overall revision of the shoreline planning of Ningbo-Zhoushan Port in terms of rigid and elastic combination and precision management,dynamic supervision and virtuous cycle,making initiative and ecological priority,and implementing the green concept throughout the life cycle.