Journal of Environmental Impact Assessment (환경영향평가)

Korean Society of Environmental Impact Assessment (한국환경영향평가학회)
권호 표지

Impact of the Geochemical Characteristics and Potential Contaminants Source of Surrounding Soil on Contamination of a Reservoir in an Island (II) - Appraisal of flow categorized by Incursion Using Rainfall-Runoff Model -

주변토양의 지구화학적 특성과 잠재적 오염원이 도서지역 저수지의 오염부하에 미치는 영향(II) - 강우 유출 모형을 이용한 유입경로별 유출량 평가 -

  • Received : 2009.11.04
  • Accepted : 2010.05.06
  • Published : 2010.06.30
Download PDF
⟨ Previous Next ⟩

Abstract

This research aims to gain the result of assessment of inflow categorized by runoff path using DIROM (Daily Irrigation Reservoir Operation Model) for Baengnyeong-myeon reservior which was built for residents of Baengnyeong island to solve the shortage of drinking water and stable supply of domestic water. The simulation results of DIROM and actual hydrograph of the reservoir show very low correlation with geological characteristics. The simulation results by DIROM after adjusting with modified Tank III model which considers all outflow from Tank II model as interflow among 3 level tanks show good correlation of its regional runoff and inflow characteristics with $R^2$=0.9058. In the study area, diffluence of 37% of rain fall of the study year has been simulated, which shows low result compared to the average river runoff of national water resource. In addition, 34.5% of total inflow to the study reservoir is mainly interflow and baseflow among expected several channels.

Keywords

References

  1. 건설교통부, 2001, 수자원장기종합계획(Water Vision 2020).
  2. 건설교통부.한국수자원공사, 2005, 인천지역 지하수 기초조사 보고서.
  3. 김현영, 1987, 관개용 저수지의 일별 유입량과 방류량의 모의발생, 서울대학교 박사학위 논문, 1-104.
  4. 신재기, 이홍수, 허 진, 박재충, 2006, 백령도 절골 저수지의 부영향화와 담수적조, 한국육수학회지, 39(2), 271-283.
  5. 이상우, 황순진, 2007, 공간성, 호소유형 및 형태복잡도 지수를 이용한 토지이용과 호소수질의 관계연구, 한국조경학회지, 34(6), 1-9.
  6. 인천광역시, 1998, 백령면식수원 개발사업 실시설계보고서.
  7. 장중석, 2003, 수문모형과 매개변수의 이해, 한국관개배수, 10(1), 95-102.
  8. 최지홍, 신은성, 이동훈, 1999, 서울도시지역의 비점오염원 유출특성에 관한연구, 한국물환경학회지, 15(3), 315-323.
  9. 환경부, 2005, 농어촌.도서지역 2단계('05-'14년)상수도 확충계획.
  10. Sugawara, M. and Maruyama, F., 1952, Statistical method of predicting the runoff from rainfall, Proc. of the 2nd Jap. National Congress for App. Mech, 213-216.
  11. Sugawara, M., 1961, On the analysis of runoff structure about several Japanese rivers, Jap. Jour. Geophys, 2(4), 1-76.