Journal of Ocean Engineering and Technology (한국해양공학회지)

Korean Society of Ocean Engineers (한국해양공학회)
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Scour development around an artificial cylinder on tidal sand ridg in gyeonggi bay, Korea

경기만 조류성 사퇴위에 설치한 원등물체 주변 침식 및 퇴적현상

  • Choi, J.H. ;
  • Published : 1992.12.01
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Abstract

강조류하의 인공 구조물 주변 해저 침식 및 재퇴적 현상을 연구하기 위하여 1987년 8월 24일 부터 9월 26일 까지 경기만에 발달한 조류성 사퇴위에서 현장 실험을 실시하였다. 인공구조물(원통 물체) 주변에 발달한 침식 구조는 전체적으로는 타원형으로 접시모양을 하고 있으며, 후류 및 이차류에 의한 복합 침식작용에 의한 것으로 분석되었다. 아울러 연속적인 침식구조 크기 측정자료를 이용 산술적으로 침식율$(1.5-20m_3/day)$및 재퇴적율(0.13-0.18gr/cm/sec)를 추정하였다.

Keywords

References

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