A new Risk Evaluation Model for safety management on an entire ship route

• Autorzy: Hwang S.J. , Kobayashi E. , Wakabayashi N. , Im N.

Identyfikatory

DOI

10.12716/1001.10.01.10

• Języki publikacji: EN

Abstrakty

EN

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.

Słowa kluczowe

EN

safety Management; ship Route; safety Level Analysis; Risk Evaluation Model; safety at sea; Collision Risk (CR); risk calculation

• Wydawca: Faculty of Navigation, Gdynia Maritime University
• Czasopismo: TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
• Rocznik: 2016
• Tom: Vol. 10, no. 1
• Strony: 93--98
• Opis fizyczny: Bibliogr. 12 poz., rys., tab.

Twórcy

autor

Hwang S.J.

• Kobe University, Kobe, Japan

autor

Kobayashi E.

• Kobe University, Kobe, Japan

autor

Wakabayashi N.

• Kobe University, Kobe, Japan

autor

Im N.

• Mokpo National Maritime University, Mokpo, South Korea

Bibliografia

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• 10 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.
• 11 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.
• 12 The Osaka harbor information center for security of ship navigation 2010, Port of Osaka Entrance and Departure Manual

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.