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http://dx.doi.org/10.5322/JES.2004.13.12.1041

The Study of Reservoir Operation for Drought Period  

Park Ki-Bum (School of Civil, Urban and Environment Engineering, Yeungnam University)
Lee Soon-Tak (School of Civil, Urban and Environment Engineering, Yeungnam University)
Publication Information
Journal of Environmental Science International / v.13, no.12, 2004 , pp. 1041-1048 More about this Journal
Abstract
In this study the results of optimal water supply analysis by operating constraints of reservoirs during drought period are as follows. During drought period, water supply reliability is possible about $97\~61{\%}$ by CASE 1-CASE 5. Water supply reliability is possible about $97.3{\%}$ in case of the Andong dam and $87.7{\%}$ in case of the Imha dam by CASE 3. Also, under the constraints of CASE 4, water supply reliability is possible about $87.5{\%}$ in case of the Andong dam and $73.3{\%}$ in case of the Imha dam. The reason what low of available water supply ratio is decreased inflow of Imha dam. When compare standard deviation of average storage with standard deviation of storage, stable storage can be secured during successive drought period. And it also can minimize shortage of water during drought. therefore, it is impossible that reservoir supply sufficient water but change of operating condition is better than pervious on that followed by full reservoir level. It is need that the study for optimal water supply during drought period has to be continued.
Keywords
Reservoir; Drought; Optimization; Linear Programming;
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  • Reference
1 Windsor, J. S., 1973, Optimization Model for the Operation of Flood Control System, Water Resources Research, 9(5), 3459-3465
2 C. H. Dagli,, J. F. Miles, 1980, Determining Operating Policies for a Water Resources System, Journal of Hydrology, 47(4), 297-306   DOI   ScienceOn
3 ReVelle, C. S., E. Joeres and W. Kirby, 1969, The Linear Decision Rule in Reservoir Management and Design, Development of the Stochastic Model, Water Resources Research, 5(4), 197-203
4 Loucks, D. P., J. R. Stedinger and D. A. Haith, 1981, Water Resources Systems Planning and Analysis, Prentice-Hall, 320-377pp
5 권오익, 1997, 가변제한수위와 저수지 흥수변환법에 의한 흥수기중 저수지 운영, 인하대학교 공학박사논문, 38-53pp
6 최창환, 허은녕, 심명필, 2000, 가뭄시 용수공급지장으로 인한 경제적 파급효과 분석, 한국수자원학회 논문집, 3(5), 647-658
7 건설부, 1986, 산업기지개발공사, 소양강.안동다목적댐 사업효과분석 보고서
8 한국수자원공사, 1992, 임하다목적댐 공사지
9 고석구, 1997, 낙동강수계의 가뭄실태와 수자원개발방향, 한국수자원학회지, 30(2), 7-10
10 수자원종합관리정보, http://wamis.kowaco.or.kr/
11 건설부, 1994, 댐시설관리기준
12 한국수자원공사, 1998, 다목적댐 운영실무편람
13 Shrage, L., 1986, Linear, Interger and Quardratic Programming with LINDO, 3rd edition 1-47pp
14 Manne, A. S., 1960, Linear Programming and Sequential Decision, Management Science, 6(3), 259-267   DOI   ScienceOn
15 Dortman, R., 1962, Mathmatical Models: The Multi-Structure Approach, in Design of Water Resources System, Edited by A, Miass, Harvard Univ. Press, 8-32pp