Journal of Fisheries and Marine Sciences Education (수산해양교육연구)

The Korean Society for Fisheries and Marine Sciences Education (한국수산해양교육학회)
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Assessment and Improvement of Ocean Physics for Coastal Erosion Projects

연안침식방지사업의 해양물리분야 평가실태 및 개선방안

  • TAC, Daeho (Marine Environmental Impact Assessment Center, National Institute of Fisheries Science) ;
  • OH, Hyuntaik (Marine Environmental Impact Assessment Center, National Institute of Fisheries Science)
  • 탁대호 (국립수산과학원 해역이용영향평가센터) ;
  • 오현택 (국립수산과학원 해역이용영향평가센터)
  • Received : 2016.04.22
  • Accepted : 2016.05.26
  • Published : 2016.08.31
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Abstract

This study analysed the documents of Sea Area Utilization Consultation of JongChun and ApHae located in West Coast of Korea and NaJeong located in East Coast of Korea in order to find out problems of site surveys and numerical simulations for coastal erosion projects of ocean physics, and suggested the improvement way to go. Current especially like wave-induced current is the one of the important external forces to handle coastal erosion but underestimated in the west coast. In case of east coast the various tests including wave-induced current were conducted but less efficient to find out the reasons of coastal erosion. The stiffness structure to protect coastal line like beach made the secondary erosion by using them without sufficient analysis for the erosion. In order to consult a Sea Area Utilization Consultation those are needed to review the scenarios for external forces such as wave and tidal currents, the site surveys for external forces, the net sediment analysis for years, the long periods of monitoring, and the guide line and revision of the rule for coastal erosion.

Keywords

References

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