지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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In the study, CE-QUAL-W2 model was used and its examination and correction were conducted targeting 2001 and 2003 when the condition of rainfall was contradicted. Using the proved model in 2003, a scenario was implemented with management of locations for dewatering outlets and actual data for dam management in 1987 when inflow and outflow level were almost same. In case of the scenario which the location of dewatering outlets was 5m higher than usual location, exclusion efficiency for turbid water inflow at the beginning of precipitation was good. In case of the scenario which the location of dewatering outlets was 10m lower than usual location, exclusion efficiency for excluding turbid water remained in a reservoir after the end of precipitation. However, the scenario applying dam management data in 1987, exclusion efficiency was relatively low. In the scenario, power-generating water release spot at EL.57m for first four days after the beginning of precipitation, EL.52m for 5th to 8th and EL.42m from 9th days.An analysis of the scenario reveals that both excessive days exceeded 30NTU and average turbidity levels were decreased comparing before and after the alteration on outlets. The average turbidity levels were decreased by minimum of 55% to maximum of 70%and 30NTU exceeding days were decreased by 45 days at maximum. Also, since it could exclude most of turbid water in a reservoir before the destatifcation, the risk for turbid water evenly distributed in a reservoir along with turn-over could be decreased as well.
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참고문헌 (11)
참고문헌 신청
An, K. G / 2000 / Factor Regulating Bluegreen Dominance in a reservoir Directly Influenced by the Asian Monsoon / Hydrobiologia 432 : 37 ~ 48
Chung,S.W. / 2005 / Development of water quality models for supporting NH3-N control in a dam regulated river / WATER SCIENCE AND TECHNOLOGY 52 (12) : 83 ~ 90
Michael L.S. / / A One-Dimensional Reservoir Selective Withdrawal Model Spreadsheet, U.S. Army Engineer Research and Development Center
건설교통부 / 2000 / 지역적 설계 강우의 시간적 분포, 수자 원관리기법 개발연구조사보고서
김정진 / 2007 / 강우 강도에 따른 임하댐 및 안동댐 유입하천의 탁도 변화와 탁도유발물질의 광물학적 특성 연구 / 한국광물학회지 20 (3) : 213 ~ 222
Chung,S.W. / 2005 / Development of water quality models for supporting NH3-N control in a dam regulated river / WATER SCIENCE AND TECHNOLOGY 52 (12) : 83 ~ 90
Michael L.S. / / A One-Dimensional Reservoir Selective Withdrawal Model Spreadsheet, U.S. Army Engineer Research and Development Center
건설교통부 / 2000 / 지역적 설계 강우의 시간적 분포, 수자 원관리기법 개발연구조사보고서
김정진 / 2007 / 강우 강도에 따른 임하댐 및 안동댐 유입하천의 탁도 변화와 탁도유발물질의 광물학적 특성 연구 / 한국광물학회지 20 (3) : 213 ~ 222
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