Study on ecological operation of the Three Gorges Reservoir
Reservoirs play an important role in hydropower generation, flood control, navigation, and recreation.However,the regulation of reservoirs has an adverse impact on ecology when ecological requirements are neglected.This paper considers the ecological requirements and then establishes a reservoir optimization model which takes into account the ecological objectives and ecological constraints to derive ecological operating rule curves.With a case study of the TGR,the reservoir ecological operating rule curves are derived.The model provides feasible schemes for ecological reservoir operation.The average annual power generation and the assurance rate are increased by 1.06% and 2.50%, and the ecological benefits have been improved compared with that of conventional operating rule curves.
Reservoir operation Eecology Multi-objectives Operating rule curves
Jing Ji Pan Liu Liping Li Maoyuan Feng Yibo Wang
Shen Zhen Hydrology Water Quality Center, Shenzhen 518000, P.R.China State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan Bureau of Hydrology, Changjiang Water Resources Commission, Wuhan 430010, P.R.China State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan
国际会议
法国巴黎
英文
33-37
2019-03-13（万方平台首次上网日期，不代表论文的发表时间）