Tsui East Waves 20-ton Ship Repairing Base Project Navigation Environment Safety Feasibility Study

In 21^st century, human enters into marine economical age with a new posture. Strategic call of " implementing marine exploitation " at the 16^th National Congress of the CPU predicts the coming of important developing opportunity of marine economy of our country.Ship-building and ship-repairing industry is a large equipment manufacturing industry, which possesses the characteristics of advantageous technology, closely related estate, intensive capital and labour. At the same time, it is also the basis of shipping industry, harbour industry, fishery and oceanographic engineering.To develop ship-building and ship-repairing industry rapidly is a realistic choice of Zhoushan City which can make best of the advantages of regional resources, build a strong marine economical city and harbour-facing modem manufacturing industry base. It is not only an important measure which promotes the readjustment of the industrial composition and optimizing the recombination of the economical structure but also an essential constituent of thoroughly participating the building of Shanghai International Shipping Centre, completely integrating the cooperation and exchange of Yangtze River Delta and realizing the leaping development of Zhoushan economy.In order to advance the development of ship-building and ship-repairing industry actively and orderly, Zhoushan City has planned an overall framework and location priority of the industry from the realities. Xilangju-songjiashan coastline and water area of Liuheng in Putuo District is an important address of building and repairing ships.To keep with the situation, grasp the opportunity and development self, Longshan Shipyard will build a 200,000 ton ship-repairing base in Liuheng after reorganizing the resource and exploiting potentialities. The building of the project meets the need of building Shanghai International Shipping Centre and coordinates with it. It contains a huge potential market, brings good commercial opportunity for the economical development. This paper analyzes the navigable environment of water area of the base, demonstrate of navigable environment, ship navigation safety management and safety emergency reserve plan in that area. Its results can act as a ground of approving license of construction for maritime Administration.