한국농공학회논문집 (Journal of The Korean Society of Agricultural Engineers)

  • 제56권6호
  • /
  • Pages.1-9
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  • 2014
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  • 1738-3692(pISSN)
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  • 2093-7709(eISSN)
한국농공학회 (The Korean Society of Agricultural Engineers)
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수두손실률에 의한 방조제 침투류 감시 및 해석 기법 개발

Development of Seepage Monitoring and Analysis Method with the Hydraulic Head Loss Rate in Sea Dike

  • Eam, Sung Hoon (Major of Rural Construction Engineering, Kongju National University) ;
  • Heo, Gun (Rural Research Institute, Korea Rural Community Corporation)
  • 투고 : 2014.08.19
  • 심사 : 2014.10.24
  • 발행 : 2014.11.30
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초록

In this study the pore water pressures were measured in sea dike constructed with the sand dredged in the sea, and they were analyzed with the hydraulic head loss rate to estimate quantitatively the state of blocking seepage in the sea dike embankment. Blocking state was expressed as the number between 0 and 1. the number of 1 means the state of perfectly blocking seepage and the number of 0 means the state of sea water being passing free. The deeper the installed position was the lower the hydraulic head loss rate was and the longer the seepage path length was the higher the hydraulic head loss rate was. The estimated R-squareds were close to 1, which means that the embankment was steady state without movement of soil particles.

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참고문헌

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피인용 문헌

  1. The Estimation of Seepage Blocking State with the Normalized Hydraulic Head Loss Rate at Each Seepage Segment in Sea Dike Embankment vol.56, pp.6, 2014, https://doi.org/10.5389/KSAE.2014.56.6.159