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치수 안전성과 환경성을 고려한 새로운 식생호안 공법의 적용 및 평가

Application and Assessment of New Vegetation Revetment Techniques Considering Safety against Flood and Environmental Performance

  • 이동섭 (한국건설기술연구원 수자원연구부) ;
  • 안홍규 (한국건설기술연구원 수자원연구부) ;
  • 우효섭 (한국건설기술연구원 수자원연구부) ;
  • 권보애 (한국건설기술연구원 수자원연구부)
  • Rhee, Dong-Sop (Water Resources Research Department, Korea Institute of Construction Technology) ;
  • Ahn, Hong-Kyu (Water Resources Research Department, Korea Institute of Construction Technology) ;
  • Woo, Hyo-Seop (Water Resources Research Department, Korea Institute of Construction Technology) ;
  • Kwon, Bo-Ae (Water Resources Research Department, Korea Institute of Construction Technology)
  • 발행 : 2007.02.28

초록

본 연구의 목적은 치수안정성을 고려하여 새롭게 개발된 식생 호안 공법들의 적용성을 검토하는 것이다. 호안의 적용성은 치수 안전성과 환경성의 두 가지 측면을 통하여 검토되었다. 치수 안정성은 파주시에 위치한 동문천에서의 현장 실험과 수로 실험을 통하여 검토하였으며, 환경성은 동문천 시험 시공 지점에 대한 2년간의 식생 모니터링 결과를 분석하여 검토하였다. 연구 결과 개발된 식생 호안 모두 적절한 치수 안전성과 우수한 녹화능력이 있는 것으로 나타났다. 실험 결과 분석을 통하여 평균 유속과 평균 소류력에 대하여 개별 호안의 최대 적용 범위를 제시하였다.

The objective of this study was to investigate the applicability of new vegetation revetment techniques. The applicability of revetments was confirmed with respect to flood safety as well as environmental consideration. The safety against flood was examined through an in situ experiment at Dong-moon Stream located in Paju and a laboratory experiment. The environment-friendly characteristics of revetments were analyzed by using the results of a 2-year in situ monitoring. It was found that the revetments investigated in this study had a safety capability against floods and high vegetating capability. Application ranges of design factors were suggested for each revetment developed in this study.

키워드

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  4. Stability Analysis of Green Revetment Media Using Hydraulic Model vol.16, pp.4, 2013, https://doi.org/10.13087/kosert.2013.16.4.015
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