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韓國海洋工學會誌 = Journal of ocean engineering and technology   v.32 no.3, 2018년, pp.192 - 201   KCI
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부산신항 건설이 진우도 주변 해저지형 변화에 미치는 영향 - 수치실험을 통한 정성적 평가
Morphological Change in Seabed Surrounding Jinwoo-Island Due to Construction of New Busan Port - Qualitative Evaluation through Numerical Simulation

홍남식   (동아대학교 토목공학과  );
  • 초록

    In this study, a qualitative evaluation of the morphological changes in the seabed surrounding Jinwoo-Island due to the construction of the new Busan port were determined through a numerical simulation. Various scenarios for the discharge of the Nakdong river estuary dam and construction stage of the new Busan port were established and utilized for an indirect and qualitative investigation through simulation using the numerical model implemented in this study. It was concluded through a qualitative study that the morphological changes in the seabed surrounding Jinwoo-Island were typical estuary seabed changes due to the discharge of the Nakdong river estuary dam and waves from the open sea. The effects from the construction of the new Busan port were relatively small.


  • 주제어

    부산신항  . 낙동강 하구둑  . 해저지형 변화  . 정성적 평가  .

  • 이미지/표/수식 (19)

    논문관련 이미지

  • 참고문헌 (13)

    1. Kim, S.Y., Ha, J.S., 2001. Sedimentary Faces and Environmental Changes of Nakdong River Estuary and Adjacent Coastal Area. Korean Journal of Fisheries and Aquatic Sciences, 34(3), 268-278. 
    2. Kim, B.W., Kim, B.G., Lee, S.Y., 2005. Development of Mosaic Aerial Photographs for Shoreline Change Study in Nakdong Estuary. Ocean and Polar Reasearch, 27(4), 497-507. 
    3. Jang, S.T., Kim, K.C., 2006. Change of Oceanographic Environment in the Nakdong Estuary. The Sea, 11(1), 11-20. 
    4. Oh, C.Y., Park, S.Y., Choi, C.U., Jeon, S.W., 2010. Change Detection at the Nakdong Estuary Delta Using Satellite Image and GIS. Journal of the Korean Society for Geospatial Information Science, 18(1), 21-29. 
    5. Jeon, Y.H., Yoon, H.S., Lee, K.S., 2010. Spatiotemporal Variations of Coastal Sediment Transport at Barrier Islands in the Nakdong River Estuary. Journal of the Korean Society of Marine Environment and Safety, 16(2), 161-168. 
    6. Kim, K.S., Hong, N.S., 2008. The Change of Ocean around Estuary Caused by Change of Shape of Nokdong River Estuary a Sandy Plain. Proceedings of the 17th Conference of the Korean Society of Coastal and Ocean Engineers, Mokpo, 100-103. 
    7. Kim, K.S., Hong, N.S., Chae, J.W., Lee, J.M., 2008. Morphological Simulations near Coastal Area of Jinwoo-do. Proceedings of 12th Conference of the Korean Association of Ocean and Technology Societies, Jeju, 374-377. 
    8. Yoon, H.S., Yoo, C.I., Ryu, C. R., Lee, I.C., 2005. Sediment Environmental Change around Jinwoo-do in Nakdong River Estuary. Proceedings of Spring Conference of the Korean Society of Marine Environment and Energy, 44-49. 
    9. Hong. N.S., 2010a. The 4th Project Report of Research and Development for Ocean Environmental Hyraulics of Busan New Port - Spreading of Suspended Sediment and Morphological Change. Busan Port Construction Office, Miinistry of Ocean and Fisheries 
    10. Hong, N.S., 2010b. Investigation of Reducing Characteristics for the Spreading of Dredging Soil and the Diffusion of Contaminant by Silt Protector Curtain through Three Dimensional Numerical Model Experiment. Journal of Ocean Engineering and Technology, 24(4), 78-85. 
    11. Hong, N.S., Kim, G.Y., Kang, Y.G., 2008. Three Dimensional Numerical Model for Flow with Silt Protector. Journal of Ocean Engineering and Technology, 22(3), 1-7. 
    12. Leonard, B.P., 1991. The Ultimate Conservative Difference Scheme Applied to Unsteady One-Dimensional Advection. Computer Methods in Applied Mechanics and Engineering, 88(1), 17-74. 
    13. Van Rijn, L.C., 1993. Principles of Sediment Transport in Rivers, Estuaries and Coastal Seas. AQUA Publications, The Netherlands. 

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