Development of analytical method for finding the high risk collision areas

• Autorzy: Fukuda G. , Shoji R.

Identyfikatory

DOI

10.12716/1001.11.03.20

• Języki publikacji: EN

Abstrakty

EN

The traffic condition has been analyzed by models that are based on Gas model and Obstacle Zone by Target (OZT) by using 1 year AIS data for Tsunami measure. By applying Gas model based method, it is possible to analyze the area in terms of ships' relative angle, size, speed and density. The OZT is originally developed to show the collision zone on the target ship's course. By using this method to the marine traffic analysis, high possibility of collision areas are estimated. Moreover, ships that courses are heading to OZT are identified and studied their position and how long they proceed course heading to OZT.

Słowa kluczowe

EN

anti-collision; collision avoidance; high risk collision areas; obstacle zone by target (OZT); collision zone; analytical method; marine traffic analysis; traffic risk analysis

• Wydawca: Faculty of Navigation, Gdynia Maritime University
• Czasopismo: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
• Rocznik: 2017
• Tom: Vol. 11, no. 3
• Strony: 531--536
• Opis fizyczny: Bibliogr. 10 poz., rys., tab.

Twórcy

autor

Fukuda G.

• Tokai University, Tokyo, Japan

autor

Shoji R.

• Tokyo University of Marine Science and Technology, Tokyo, Japan

Bibliografia

• 1 Gen F. & Seung-Gi G. & A-Ra C. & Hye-Ri P. 2013, Traffic Risk Analysis Applying the Gas model method in Busan Port, Asia Navigation Conference 2013 Proceedings, Korean Institute of Navigation and Port Research, pp.349-356
• 2 Gen F. 2015, Marine Traffic Condtion Analysis for Developing Tsunami Countermeasure in Suruga Bay, Asia Navigation Conference 2015 Proceedings, Japan Institute of Navigation, pp.314-318
• 3 Gen F. & Kyoko T. 2015, Analyzing the marine traffic condition for estimating the high risk areas in the emergency evacuation, 2015 International Association of Institutes of Navigation World Congress Prague, Czech Republic
• 4 Gen F. & Ruri S. 2016, Estimating Collision Course Area Using OZT in Offshore Refugee Outside the Port, The Journal of Japan Institute of Navigation, Japan Institute of Navigation, Vol.135, pp.129-134
• 5 Gen F. 2016, The Study of the Non-SOLAS Vessel Movement in Suruga Bay, Asia Navigation Conference 2016 Proceedings
• 6 Hidenari M. & Novukazu W. & Yoshiji Y. & Shigeki S. 2011, Research on trend of ship evacuation behavior when Tsunami warnig, The Journal of Japan Institute of Navigation, Japan Institute of Navigation, Vol.125, pp.191-197
• 7 Hayama I., Junji F. & Masashi N. 2002, Obstacle Zone by Target and its Expression, The Journal of Japan Institute of Navigation, Japan Institute of Navigation, pp.191-197
• 8 Hayama I. 2014, Computation of OZT by using Collision Course, NAVIGATION, The Japan Institute of Navigation, Vol. 188, pp. 78-81
• 9 Kamaishi Japan Coast Guard 2004, Preparation for earthquake and tsunami, http://www.kaiho.mlit.go.jp/02kanku/kamais hi /tsun ami/ tsunami.html
• 10 Pedersen, P. T. 1995, Collision and Grounding Mechanic, Proceedings of WEMT’95, The Danish Society of Naval Architects and Marine Engineers, pp. 125-15