Ningbo Port, The Ship Leaving The Channel Planning Studies

On the one side,along with china's opening and reforms further and china's entry into WTO. Accompany world's economy and trade of global and one-systematize, the national economy has turned to keep steady, rapid and healthy development. The import and export foreign trade is rapid growth. The port of Ningbo that has along history of over 1200 years and one of the four international deep-water ports which the state has laid great emphasis to develop. Ningbo port depend on deep entry channel, good geographical location, berths of big tonnage, complete port functions and great developing potential to make full use of its deep-water advantages, has preliminarily established cargo transshipment and storage bases for iron ore, crude oil and product oil, oceanic container, liquid chemical product and coal etc. Resulting in marked increase in both berth numbers and port throughput. Especially large tonnage ships and dangers cargo ships numbers are rapid increase . And rapidly increased of cargo-handling capacity.In other side, the main channel of Ningbo port ( xia shi men channel) is almost keeping the state during opening port. It's development slowly which channel, anchorage and shore facilities etc. And can't able to suit and coordinate the requirement of port further development. Navigation safety is threatened. It causes heavy pressure of pass through, restricts the further development of Ningbo port if not to improve, renovate, exploit. This paper is divided into four main parts: first, the summarize on state and channel of Ningbo port; Second, cargo-handling capacity predict of near or middle period according to capability designed of berths; Third, predict on flow of ship and appraisal on pass through for main channel traffic; Fourth, theory technology about two-ways and planning, research channel feasibility case. Step by step, according to developing planning of Ningbo port, three traffic separation scheme feasibility cases are put forward from the beginning of the traffic organization and base of traffic separation flow. In order to adapt the development of the port. Put forward to install the cautionary area in the each case for safety navigation. This paper purpose is in order to correlative administration departments pay attention to implement of traffic separation scheme or open up a new channel effective on vessel through at Ningbo port as soon as possible. Aim at develop planning of Ningbo port and with the help of one systematize of Ningbo-Zhoushan ports and investigate, research, appraisal and demonstration. In order to renovate traffic order, improve traffic environment. Makes human, machines, environment, management unify safety harmonious. Makes Ningbo port to keep steady, rapidly development. It's important role for the national economy.