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http://dx.doi.org/10.5394/KINPR.2019.43.6.420

A Study on the Selection of the Recommended Safety Distance Between Marine Structures and Ships Based on AIS Data  

Son, Woo-ju (Graduate School of National Korea Maritime & Ocean University)
Lee, Jeong-seok (Graduate School of National Korea Maritime & Ocean University)
Lee, Bo-kyeong (Department of Ship Operation, National Korea Maritime & Ocean University)
Cho, Ik-soon (Division of Global Maritime Studies, National Korea Maritime & Ocean University)
Publication Information
Journal of Navigation and Port Research / v.43, no.6, 2019 , pp. 420-428 More about this Journal
Abstract
Although marine structures are a risk factor interfering with the passage of ships, there are no obvious guidelines on the required safety distance between ships and marine structures under regulations and laws. In this study, the width of the shipping route width was set based on the AIS data to analyze the separation distance between marine structures and ships, and the ships were classified by the length of each ship. By analyzing the distribution at marine structures, this study confirmed that the ships' traffic volume was in the form of normal distribution. To statistically analyze the separation distance between the traffic distribution results and the normal distribution of ships in this study, the traffic pattern analysis around the marine structures was performed. As a result, the traffic pattern was different by length and the recommended safety distance for each length is presented accordingly. Referring to the IMO (International Maritime Organization) the standard turning circle and reference of safety separation distance between ships and offshore wind turbines of the CESMA (Confederation of European Shipmasters' Associations) and P IANC (World Association for Waterborne Transport Infrastructures), the analysis was conducted on ships that did not follow the set distance among the AIS data by setting the distance within the recommended ship safety distance to 5-7 overall length. As a result, the 5.5 length over all of the safety recommendations were selected as appropriate, and based on the above results, the two cases recommending ship safety distance were proposed.
Keywords
Recommended Ship Safety Distance; Separation Distance; Turning Circle; Shipping Route Width; AIS Data; Marine Structure;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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1 CESMA(2016), "International regulations and guidelines for maritime spatial planning related to safe distances to multiple offshore structure(e.g. wind farms)", Accessed date February 10, 2019. http://www.cesma-eu.org/MSP.pdf.
2 IMO(2002), "Standards for Ships Manoeuvrability" Resolution MSC.137(76), Annex 6, p. 5.
3 Inoue, K.(1977), "On the Separation of Traffic at Straight Waterway by Distribution Model of Ship", Japan Institute of Navigation, Vol. 56, pp. 103-115.   DOI
4 Kim, J. H. and Gug, S. G.(2006), "Analysis on the Marine Traffic Flow Characteristics for Gamcheon Harbor", Korea Institute of Navigation and Port Research, Vol. 30, No. 5, pp. 397-404.   DOI
5 Kim, J. K., Kim, S. W. and Lee, Y. S.(2017), "A Study on the Traffic Patterns of Dangerous Goods Carriers in Busan North and Gamcheon Port", Korea Society of Marine Environment & Safety, Vol. 23, No.1, pp. 9-16.   DOI
6 Kim, J. K.(2018), "A Study on the Analysis of Traffic Distribution and Traffic Pattern on Traffic Route using ND-K-S", Korea Institute of Navigation and Port Research, Vol. 42, No. 6, pp. 446-452.
7 Kim, S. W., Lee, Y. S., Park, Y. S., Kim, J. S., Yun, G. H. and Kim, D. H.(2005), "A Study on the Traffic Stream and Navigational Characteristics at the Adjacent Sea Area of Busan Central Wharf", Korea Institute of Navigation and Port Research, Vol. 30, No. 1, pp. 9-15.
8 Lee, B. K., Cho, I. S. and Kim, D. H.(2018), "A Study on the Design of the Grid-Cell Assessment System for the Optimal Location of Offshore Wind Farms", Korea Society of Marine Environment & Safety, Vol. 24, No.7, pp. 848-857.   DOI
9 Lee, J. S., Son, W. J., Lee, B. K. and Cho, I. S.(2019), "Optimal Site Selection of Floating Offshore Wind Farm using Genetic Algorithm", Korea Society of Marine Environment & Safety, Vol. 25, No.6, pp. 658-665.   DOI
10 Nguyen, X. T., Park, Y. S., Park, J. S. and Jeong, J. Y. (2013), "Developing a Program to Pre-process AIS Data and applying to Vung Tau Waterway in Vietnam : Based on the IWRAP Mk2 program", Journal of the Korean Society of Marine Environment & Safety, Vol. 19, No. 4, pp. 345-351.   DOI
11 New York State Energy Research and Development Authority(2017), "New York State Offshore Wind Master Plan; Shipping and Navigation Study", Appendix A, pp. 1-2.
12 PIANC(2018), "WG 161 Interaction Between Offshore Wind Farms and Maritime Navigation", pp. 15-16.
13 Song, C. U., Lee, Y. S., Kang, J. G., Jung, M. and Jung, C. H.(2005), "A Study on the Traffic Flow and Navigational Characteristics for the Ship's routing of Po-hang Port", Korea Institute of Navigation and Port Research, Vol. 29, No. 1, pp. 821-826.   DOI
14 The Nautical Institute(2013), "The shipping Industry and Marine Spatial planning", pp. 6-14.
15 UK MCA(2016), "MGN 543 safety of navigation offshore renewable energy installations(OREIs) - Guidance on UK Navigational Practice, Safety and Emergency Response", p. 18.
16 United Nations(1982), "United Nations Convention on the Law of the Sea", Part V. Article 60, p. 45.