Journal of Korea Port Economic Association (한국항만경제학회지)

The Korea Port Economic Association (한국항만경제학회)
권호 표지
DOI QR코드

DOI QR Code

A Study on Estimating Ship's Emission in the Port Area of Mokpo Port

목포항 항만구역 내 선박 배기가스 배출량 산정에 대한 연구

  • 부이하이당 ( 목포해양대학교 대학원 해상운송시스템학과) ;
  • 김화영 (목포해양대학교 해사대학 해상운송학부)
  • Received : 2023.08.16
  • Accepted : 2023.09.30
  • Published : 2023.09.30
Download PDF
⟨ Previous Next ⟩

Abstract

A thorough inventory of ship emissions, particularly ship's emission of in-port area is necessary to identify significant sources of exhaust gases such as NOx, SOx, PM, and CO2 and trends in emission levels over time, and reduce their serious effects on the environment and human health. Therefore, the goal of this study is to assess the volume of emissions from ships in Mokpo port, which serves as a gateway to the southwest coast of Korea, using a bottom-up methodology and data from the automatic identification system (AIS) and the Korean Port Management Information System (Port-MIS). In this work, an analysis of ship movement utilizing AIS data and an actual set of data on ship specification were gathered. By examining ship movement using AIS data, We also proposed a new approach for identifying cruising/maneuvering mode. Finally, the results were classified by ship operating mode, by exhaust gas, by ship type, and by berth, which provides a thorough and in-depth analysis of the air pollution caused by ships in Mokpo port.

항만구역 내 선박으로부터 배출되는 온실가스, 미세먼지를 포함한 배기가스에 대한 인벤토리 작성과 관리는 선박 배기가스의 주요 배출물질과 시간 경과에 따른 배출량 수준의 추이를 파악하고, 해양환경과 인간 건강에 미치는 부정적 영향을 줄이는 데 필요하다. 따라서 본 연구의 목적은 우리나라 서남권에 있는 국가관리 무역항인 목포항계 내 입출항하는 선박으로부터 배출되는 배기가스를 산정하는데 있다. 이를 위해 선박자동식별장치(AIS)와 해운항만물류정보시스템 (Port-MIS)의 정량적 데이터를 기반으로 선박의 움직임을 분석한 상향식 접근법(Bottom-up 또는 Activity-based)을 이용하였다. 특히 본 연구에서는 최근 4년간(2019~2022년) 목포항 입출항 실적이 있는 선박의 제원, 선종, 재항시간 등의 데이터를 수집하고, AIS 데이터를 이용하여 항만 내 부두 접근 과정을 분석하여 선박 움직임(cruising, maneuvering)을 결정하는 접근 방식을 제시하였다. 주요 연구결과로 최근 4년간 목포항 항만구역 내에서 선박으로부터 배출된 배기가스는 11,409톤이었으며, 자동차전용선이 5,329톤으로 가장 많았고, 정박 중에는 목포 신항 부두에서 1,835톤의 온실가스와 미세먼지가 배출되었다. 이 연구는 목포항의 선박입출항수, 처리 물동량과 더불어 환경적인 측면에서 정보관리를 위한 데이터로 활용될 수 있을 것으로 기대된다.

Keywords

References

  1. Bilgili, L., & Celebi, U. B. (2016), Energy, Transportation and Global Warming. Springer, New York, NY.
  2. Chang, Y. T., Song, Y., & Roh, Y. (2013), " Assessing greenhouse gas emissions from port vessel operations at the Port of Incheon", Transportation Research Part D: Transport and Environment, Vol. 25, pp. 1-4. https://doi.org/10.1016/j.trd.2013.06.008
  3. Chen, D., Wang, X., Nelson, P., Li, Y., Zhao, N., Zhao, Y., Lang, J., Zhou, Y., & Guo, X. (2017), "Ship emission inventory and its impact on the PM2.5 air pollution in Qingdao Port, North China", Atmospheric Environment, Vol. 166, pp. 351-361. https://doi.org/10.1016/j.atmosenv.2017.07.021
  4. Corbett, J. J. (2003), "Updated emissions from ocean shipping", Journal of Geophysical Research, Vol. 108, No. D20, pp. 9-15. https://doi.org/10.1029/2003JD003751
  5. Corbett, J. J., Winebrake, J. J., Green, E. H., Kasibhatla, P., Eyring, V., & Lauer, A. (2007), "Mortality from ship emissions: A global assessment", Environmental Science & Technology, Vol. 41, No. 24, pp. 8512-8518. https://doi.org/10.1021/es071686z
  6. Dalsoren, S. B., Eide, M. S., Endresen, O., Mjelde, A., Gravir, G., & Isaksen, I. S. A. (2009), "Update on emissions and environmental impacts from the international fleet of ships: The contribution from major ship types and ports", Atmospheric Chemistry and Physics, Vol. 9, No. 6, pp. 2171-2194. https://doi.org/10.5194/acp-9-2171-2009
  7. EPA (2009), Current Methodologies in Preparing Mobile Source Port-Related Emission Inventories: Final Report.
  8. IMO (2015). Guidelines on the Method of Calculation of the Attained Energy Efficiency Design Index for New Ships.
  9. Kim, H., Bui, H. D., & Hong, S. S. (2022), " Estimation of Air Pollution from Ships in Port Area: A Case Study of Yeosu and Gwangyang Ports in Korea", Atmosphere, Vol. 13, No. 11, pp. 1-17. https://doi.org/10.3390/atmos13111890
  10. Lamas, M. I., Rodriuez, C. G., Rodriuez, J. D., & Telmo, J. (2013), "Internal modifications to reduce pollutant emissions from marine engines. A numerical approach", International Journal of Naval Architecture and Ocean Engineering, Vol. 5, No. 4, pp. 493-501. https://doi.org/10.2478/IJNAOE-2013-0148
  11. Lee, H., Park, D., Choo, S., & Pham, H. T. (2020), "Estimation of the non-greenhouse gas emissions inventory from ships in the port of Incheon", Sustainability, Vol. 12, No. 10, pp. 1-18.
  12. Martuzzi, M., Mitis, F., Iavarone, I., & Serinelli, M. (2006), Health impact of PM10 and ozone in 13 Italian cities, WHO.
  13. Nunes, R. A. O., Alvim-Ferraz, M. C. M., Martins, F. G., & Sousa, S. I. V. (2017), "The activity-based methodology to assess ship emissions - A review", Environmental Pollution, Vol. 231, pp. 87-103. https://doi.org/10.1016/j.envpol.2017.07.099
  14. Psaraftis, H. N., & Kontovas, C. A. (2009), "CO2 emission statistics for the world commercial fleet", WMU Journal of Maritime Affairs, Vol. 8, No. 1, pp. 1-25. https://doi.org/10.1007/BF03195150
  15. Sofiev, M., Winebrake, J. J., Johansson, L., Carr, E. W., Prank, M., Soares, J., Vira, J., Kouznetsov, R., Jalkanen, J.-P., & Corbett, J. J. (2018), "Cleaner fuels for ships provide public health benefits with climate tradeoffs", Nature Communications, Vol. 9, No. 406, pp. 1-12.
  16. Sun, X., Tian, Z., Malekian, R., & Li, Z. (2018), "Estimation of vessel emissions inventory in Qingdao port based on big data analysis", Symmetry, Vol. 10, No. 10, pp. 1-11. https://doi.org/10.7236/IJIBC.2018.10.4.1
  17. Woo, D., & Im, N. (2021), "Spatial Analysis of the Ship Gas Emission Inventory in the Port of Busan Using Bottom-Up Approach Based on AIS Data", Journal of Marine Science and Engineering, Vol. 9, No. 12, pp. 1-15. https://doi.org/10.3390/jmse9121457
  18. Zhao, T., Chen, M., & Lee, H. (2022), "A Study on the Framework for Estimating Ship Air Pollutant Emissions - Focusing on Ports of South Korea", Atmosphere, Vol. 13, No. 7, pp. 1-17.
  19. Zhao, T. T., Yun, K. J., & Lee, H. S. (2019), "A Study on Estimating Ship Emission - Focusing on Gwangyang Port and Ulsan Port", Journal of Korea Port Economic Association, Vol. 35, No. 2, pp. 93-107. https://doi.org/10.38121/kpea.2019.06.35.2.93