KCID journal (한국관개배수논문집)

Korean National Committee on Irrigation and Drainage (한국관개배수위원회)
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The Evaluation of Soil Loss Considering the R-Factor Value Following the Climate Change

기후변화에 따른 R-Factor 값을 고려한 토양 유실량 평가

  • 박재현 (강원대학교 지역건설공학과) ;
  • 김동주 (강원대학교 지역건설공학과) ;
  • 김민규 (강원대학교 지역건설공학과) ;
  • 장춘화 (강원대학교 지역건설공학과) ;
  • 강현우 (강원대학교 지역건설공학과) ;
  • 금동혁 (강원대학교 지역건설공학과) ;
  • 임경재 (강원대학교 지역건설공학과)
  • Received : 2013.12.24
  • Accepted : 2014.05.12
  • Published : 2014.06.30
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Abstract

This study evaluated the soil loss considering the R-Factor value following the climate change. To calculate the soil loss of the basin in Jaun-ri, Hongcheon-gun which is the study area, the future climate change scenario and convenience revision were used to build the past 30 years, future 30 years R-Factor and it was applied to USLE model. As a result, as the R-Factor value declined a little in the future, the soil loss was also reduced but it corresponds to the 'very high' according to the OECD soil loss grade so the solution to reduce the soil loss is necessary and it can be used for another study material.

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