한국농공학회지 (Magazine of the Korean Society of Agricultural Engineers)

한국농공학회 (The Korean Society of Agricultural Engineers)
권호 표지

관개논과 산림유역의 홍수유출 특성 비교

A Comparative Study of Storm Runoff Characteristics far Irrigated Paddy Fields and forest Watershed

  • 임상준 ;
  • 박승우 (서울대학교 농업생명과학대학 생물자원공학부) ;
  • 강문성 (서울대학교 농업생명과학대학 농공학과 신진연구원)
  • 발행 : 2002.05.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Rainfall and runoff data from a forested watershed and irrigated rice paddies at the Bal-an experimental watershed were monitored and analyzed to investigate the variations of runoff characteristics with different land use. The comparisons were conducted fourteen storm events ranging 21.8∼190.2 mm of rainfall. Field data showed that direct runoff from paddies and forested watershed are not significantly different in volume. The peak discharge from forest watershed was less than that from paddies far lighter storms, but became greater fur heavier storms. The peak runoff from the forest watershed was 39 percent greater than from the paddies. The results demonstrate that paddies play an important role to reduce peak discharge from heavy storms as compared to forest.

키워드

참고문헌

  1. Journal of the Korean Society of Agricultural Engineers v.42 no.6 Runoff Hydrograph Synthesis from Small Watersheds Considering Hydrological Characteristics of Irrigated Rice Paddies Kim,C.M.;S.W.Park;S.W.Im
  2. Yearbook of Agricultural Land and Water Development Statistics Ministry of Agriculture and Forestry
  3. Ministry of Agriculture and Forestry Monitoring Agro Ecological Environments and Developing Comprehensive Agricultural Environmental Management Systems Park,S.W.
  4. Journal of Korean Soc. Soil. Sci. Fert v.4 no.26 Public benefit from Paddy Soil Eom,K.C.;S.H.Yun;S.W.Hwang;S.G.Yun;D.S.Kim
  5. Journal of Korea Water Resources Association v.30 no.4 Estimating Runoff Curve Numbers for Paddy Fields Im,S.J.;S.W.Park
  6. A Master's Thesis. ChungNam Prov.:ChungNam National University Study on the Quantifying multifuctionality of rice paddy farming in Korea Jun,Y.H.
  7. Trans. of JSIDRE v.62 no.10 Ebaluation of Paddy Field's Functions for Flood Control and a Proposal of Their Enhancing Project Yoshio Hayase
  8. Trans. of JSIDRE v.182 A Depression in Management of Regional Resources Followed by Depopulation in Hilly Rural Area Koichi Sato
  9. Journal of the Korean Society of Agricultural Engineers v.39 no.2 A Study on the outlet drain discharge from paddy field Choi,J.K.;H.Y.Kim;J.G.Son
  10. Process studies in hillslope hydrology Anderson,M.G.;T.P.Burt
  11. Trans. of the ASAE v.38 no.1 Application of robust regression to the analysis of BMP effects in paired watershed Cooke,R.A.;S.Mostaghimi;P.W.McClellan https://doi.org/10.13031/2013.27816
  12. Handbook of hydrology Maidment,D.R.