操縦負荷軽減の観点からみた一方通航型港湾の検討

概要

論文の詳細を見る
Almost all the ports in the world are usually designed as a dead end port. When a ship calls this type of port, she has no choice but to make turning manoeuvre in either arrival or departure. With the impact of increasing ship size, the problems such as maneuvering difficulty, turning basin, tugboat fee, etc. are getting to be pointed out. To dissolve such problems, in the present paper, the conversion of the idea from dead end port to one-way through port is encouraged. To examine the advantage of one-way through port, a quantitative and systematic analyzing procedure is needed. In the present paper, as the first step of this research work, to look into the difference of operational stress in three ways of departure, which are using in one-way through port and the dead end port, a series of comparative experiments were carried out using ship-handling simulator. Based on the experimental data, the advantage of one way through port from the viewpoint of reduction of operational stress was verified. And the high effectiveness of objective evaluation index using PAW (Potential Area of Water) was confirmed.
社団法人日本航海学会の論文
2002-09-25