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Traffic Safety Analysis in Mombasa Channel: Integrating Ferry Crossings and Main Transit

  • Wamugi Juliet Wangui (Graduate School of Korea Maritime and Ocean University) ;
  • Young-Soo Park (Division of Navigation Convergence Studies, Korea Maritime and Ocean University) ;
  • Sangwon Park (Department of Maritime Police Science, Chonnam National University) ;
  • Daewon Kim (Division of Navigation Convergence Studies, Korea Maritime and Ocean University)
  • 투고 : 2024.04.09
  • 심사 : 2024.04.29
  • 발행 : 2024.04.30

초록

This study examined challenges posed by two ferry routes, namely, Likoni and Mtongwe crossings, in the Mombasa Channel and their impact on navigational safety. Utilizing the Environmental Stress (ES) model, this study analyzed current ship traffic and assessed stress levels imposed by ferry crossing traffic on navigators. ES values revealed significant stress at these ferry crossings attributed to varying transit speeds. Standardizing transit speeds at two ferry passages can reduce high stress levels, presenting a viable solution. Furthermore, the IWRAP Mk2 simulation underscores crossing collisions as a significant concern, particularly at Likoni and Mtongwe crossings, due to increased ferry traffic. This research offers valuable insights for stakeholders, such as the Kenya Ports Authority (KPA), to develop targeted safety measures and enhance the flow of ship traffic in the channel.

키워드

참고문헌

  1. Inoue, K.(2000), Evaluation Method of Ship-handling Difficulty for Navigation in Restricted and Congested Waterways. The Journal of Navigation, Vol. 53, No. 1, pp. 167-180. https://doi.org/10.1017/S0373463399008541
  2. IWRAP.(2023, November 2), https://www.ialaaism.org/wiki/iwrap/index.php/Main_Page
  3. Kang, W. S., Park, Y. S., Lee, M. K. and Park, S.(2022), Design of Fairway Width Based on a Grounding and Collision Risk Model in the South Coast of Korean Waterways. Applied Sciences, 12(10), Article 10. https://doi.org/10.3390/app12104862
  4. Kim, D. W., Park, J. S. and Park, Y. S.(2011). Comparison Analysis between the IWRAP and the ES Model in Ulsan Waterway. Journal of Navigation and Port Research, Vol. 35, No. 4, pp. 281-287. https://doi.org/10.5394/KINPR.2011.35.4.281
  5. Kenya Ports Authority.(2024a), https://www.kpa.co.ke/SitePages/KPAMarineInformation.aspx
  6. Kenya Ports Authority.(2024b), https://www.kpa.co.ke/SitePages/OurServices.aspx
  7. Kenya: Location Map(2013) - Kenya | ReliefWeb.(2013, September 25), https://reliefweb.int/map/kenya/kenya-location-map-2013
  8. Kujala, P., Hanninen, M., Arola, T. and Ylitalo, J.(2009). Analysis of the marine traffic safety in the Gulf of Finland. Reliability Engineering & System Safety, Vol. 94, No. 8, pp. 1349-1357. https://doi.org/10.1016/j.ress.2009.02.028
  9. Mwaguni, S., Munga, D., Osore, M. and Mwaluma, J.(2013), Environmental implications of the proposed materials handling and ship-loading facility for the export of titanium at the port of mombasa Kenya. http://ir.tum.ac.ke/handle/123456789/5622
  10. Ngangaji, M. M. F.(2019), An assessment of container terminal efficiency in East Africa ports using data envelopment analysis (DEA): The case of Dar es Salaam & Mombasa ports [World Maritime University]. https://commons.wmu.se/all_dissertations/1197
  11. Otoi, O. S., Park, Y. S. and Park, J. S.(2016), A Basic Study on Marine Traffic Assessment in Mombasa Approach Channel-I. Journal of Navigation and Port Research, Vol. 40, No. 5, pp. 257-263. https://doi.org/10.5394 /KINPR.2016.40.5.257 https://doi.org/10.5394/KINPR.2016.40.5.257
  12. Qu, X., Meng, Q. and Suyi, L.(2011), Ship collision risk assessment for the Singapore Strait. Accident Analysis & Prevention, Vol. 43, No. 6, pp. 2030-2036. https://doi.org /10.1016/j.aap.2011.05.022
  13. Szlapczynski, R.(2010). Evolutionary Sets of Cooperating Trajectories in Multi-Ship Encounter Situations-Use Cases. TransNav, International Journal on Marine Navigation and Safety Od Sea Transportation, Vol. 4, No. 2, pp. 191-196.
  14. The Standard(2019), KFS orders probe as ferry, oil tanker in near accident. The Standard. https://www.standardmedia.co.ke/article/2001339168/kfs-orders-probe-as-ferry-oil-tanker-in-near-accident
  15. Wang, L., Li, Y., Wan, Z., Yang, Z., Wang, T., Guan, K. and Fu, L.(2020), Use of AIS data for performance evaluation of ship traffic with speed control. Ocean Engineering, 204, 107259. https://doi.org/10.1016/j.oceaneng.2020.107259
  16. Willems, N., Scheepens, R., van de Wetering, H. and van Wijk, J. J.(2013), Visualization of Vessel Traffic. In P. van de Laar, J. Tretmans and M. Borth (Eds.), Situation Awareness with Systems of Systems (pp. 73-87), Springer. https://doi.org/10.1007/978-1-4614-6230-9_5
  17. Zhen, R., Riveiro, M. and Jin, Y.(2017). A novel analytic framework of real-time multi-vessel collision risk assessment for maritime traffic surveillance. Ocean Engineering, 145, 492-501. https://doi.org/10.1016/j.oceaneng.2017.09.015