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ISSN 2083-6473
ISSN 2083-6481 (electronic version)
 

 

 

Editor-in-Chief

Associate Editor
Prof. Tomasz Neumann
 

Published by
TransNav, Faculty of Navigation
Gdynia Maritime University
3, John Paul II Avenue
81-345 Gdynia, POLAND
www http://www.transnav.eu
e-mail transnav@umg.edu.pl
A New Risk Evaluation Model for Safety Management on an Entire Ship Route
1 Kobe University, Kobe, Japan
2 Mokpo National Maritime University, Mokpo, South Korea
ABSTRACT: In this paper, we introduce a new risk evaluation model for evaluating the navigation safety zone for an entire ship route. This model considers a new algorithm to determine the navigational safety zone in real-time, and also takes the navigation officers' perception while navigating a ship into consideration. The risk quantification has been developed using a questionnaire and incorporated into the new model. A simulation was carried out for the Osaka bay area in order to verify the usefulness of the proposed model. A new approach was employed to monitor the level of navigation safety along a ship route. The entire ship route is divided into small sections as a gridded matrix. The level of navigation safety can be quantified by means of a safety index on the basis of the ship's navigation data within a specified distance range. The results show that the comparison between risks identified for different sections across the entire ship route is easy, which helps determine the navigational safety zone quickly. This model is expected to be able to serve as a new tool for managing safety throughout an entire ship route area in real-time in order to support the port safety authority or vessel traffic service center.
REFERENCES
Fujii Y., Shiobara R. 1971, The analysis of traffic accidents, The Journal of Navigation, 24(4): 537-543.
Macduff T. 1974, The probability of vessel collisions, Ocean Industry: 144-148.
Goodwin E.M. 1975, A statistical study of ship domains, The Journal of Navigation, 28: 329-341.
Fujii Y., Tanaka K. 1971, Traffic capacity, The Journal of Navigation, 24: 543-552.
Pietrzykowski Z. 2008, Ship’s fuzzy domain - a criterion for navigational safety in narrow fairways, The Journal of Navigation, 61: 499-514.
Pietrzykowski Z., Uriasz J. 2009, The ship domain – a criterion of navigational safety assessment in an open sea area, The Journal of Navigation, 62: 93-108.
Wang N. 2010, An interlligent spatial collision risk based on the quaternion ship domain, The Journal of Navigation, 63: 733-749.
Hasegawa K., et al. 1997, Reconfiguration of ship auto-navigation fuzzy expert system(SAFES), The Kansai Society of Naval Architects of Japan, 8: 191-196.
Hara K., Nakamura S. 1995, A comprehensive assessment system for the maritime traffic environment, Safety Science, 19: 203-215.
Inoue K, Kubono M., Miyasaka M., Hara D. 1997, Modeling of mariners’ perception of safety when being faced with imminent danger, The Kansai Society of Naval Architects of Japan, 97: 235-245.
Inoue K. 2000, Evaluation method of ship handling difficulty for navigation in restricted and congested waterways, The Journal of Royal Institute of Navigation, 53: 167-180.
The Osaka harbor information center for security of ship navigation 2010, Port of Osaka Entrance and Departure Manual
Citation note:
Hwang S.J., Kobayashi E., Wakabayashi N., Im N.: A New Risk Evaluation Model for Safety Management on an Entire Ship Route. TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation, Vol. 10, No. 1, doi:10.12716/1001.10.01.10, pp. 93-98, 2016
Authors in other databases:
SooJin Hwang:
Ei-ichi Kobayashi:
Nobukazu Wakabayashi: Scholar iconWU3RgJAAAAAJ
Namkyun Im:

Other publications of authors:


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