海上交通管理に関する基礎的研究-II : 水路形状と交通流整流の効果

概要

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Vessel traffic safety management means the implementation of management techniques for improving vessel traffic safety. The managerial elements in vessel traffic safety management for ports, harbours and narrow channels include controls on the total traffic volume, the vessel traffic separation scheme, speed restrictions, traffic control by signals, the navigation information service and so forth. In the present paper, the relationship between the contribution to the easing of shiphandling difficulty and the design of shape and width of waterways and traffic conditions such as traffic volume and traffic flow is quantitatively clarified by employing the ES model which can evaluate the difficulty of ship handling due to geographical restrictions and traffic congestion. This paper also proposes diagrams to enable the service level of each managerial element to be designed so that a waterway can be passed through without shiphandling difficulties.
社団法人日本航海学会の論文
2001-09-25