Navigation risk and route optimization in the northern waters of Zhoushan

Abstract

with the implementation of the national strategy of marine development and economic integration of the Yangtze River Delta, Zhoushan will become an “international logistics island” and “free trade island”, and the port and shipping logistics industry will become the leader of Zhoushan’s economic development [1]. However, with the further development of port and shipping logistics industry, many islands will face the development, construction and utilization in the future, and the navigation situation of Zhoushan Island will face new challenges. In order to meet the needs of the development of Zhoushan port logistics and the improvement of navigable condition of Zhoushan Island waterway, this paper analyzes the risk factors affecting the navigable safety of the northern waters of Zhoushan, and based on the comprehensive consideration of the influence of the representative ship size, ship field conditions, wind and current as well as water depth on ship operation, reasonably and scientifically optimizes the navigable conditions of the northern waters of Zhoushan Island. Layout design.