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Improvement Plans for Anchorage at Yeosu·Kwangyang Port

여수·광양항 정박지 개선방안에 관한 연구

  • Lee, Hong-Hoon (Division of Navigation Science, Mokpo National Maritime University)
  • Received : 2017.01.02
  • Accepted : 2017.02.25
  • Published : 2017.02.28

Abstract

Relocation and expansion of existing port facilities are necessary given this increase in marine traffic volume and the presence of larger entering vessels. Therefore, this study focused on anchorage among water facilities, and examined the degree of harmony between anchorage and other water facilities at Yeosu Kwangyang Port. The number of anchoring vessels in relation to anchorage over the past 5 years, total anchored hours by anchorage-years, average number of simultaneously anchored vessels by anchorage-years, maximum number of simultaneously anchored vessels by anchorage, and maximum size of anchored vessels by anchorage have been surveyed. The minimum anchorage radius has been calculated according to the designated anchorage capacity according to anchorage. Finally, improvement plans for Yeosu Kwangyang Port's anchorage have been suggested, including relocating of Yeosu no. 2 anchorage, expanding of Kwangyang no. 1 ~ 5 anchorage, relocating of Kwangyang no. 8 ~ 9 anchorage, and repealing of Kwangyang no. 11 anchorage.

항만의 교통량 증가 및 입항선박의 대형화는 기존 항만시설의 재배치 및 신규확충을 필요로 한다. 본 연구에서는 수역시설 중 하나인 정박지와 관련하여 현 여수 광양항에 지정된 정박지가 타 수역시설 등과 조화롭게 배치되었는지 여부를 검토하였다. 최근 5년간 각 정박지의 연도별 투묘선박 척수, 연도별 총 투묘시간, 평균 동시정박 척수, 최대 동시정박 척수, 최대크기 정박선박 등을 조사하고, 이를 바탕으로 각 정박지의 지정된 선박수용능력에 상응하는 최소 선회반경을 계산한 결과, 일부 정박지는 인근의 항로를 침범하거나 인접한 정박지 간 선회반경이 서로 겹치고 있는 것으로 분석되었다. 정박지 규모 적합성 여부 분석 결과, 여수항 및 광양항에 배치된 정박지에 대하여 여수항 2 정박지의 이동, 광양항 1~5 정박지를 집단정박지로 확장, 광양항 8~9 정박지의 이동 및 광양항 11 정박지 폐지 등의 개선방안을 제시하였다.

Keywords

References

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