摘要
水库洪水实际调度中影响因素众多复杂,易造成优化调度结果偏离理论计算结果,甚至会完全脱离实际而无法应用。泄洪设施的最优控制问题是水库调度研究的难点之一。尝试将泄洪设施运用引入水库洪水优化调度中,建立了考虑泄洪设施运用的水库洪水优化调度模型;并比较了几种不同防洪优化调度方式的优劣。计算结果表明,对泄水设施运用直接进行优化的方法更符合实际,结果易于应用,可为水库洪水优化调度提供参考。
Reservoir operation,influenced by many factors which may result in deviation between the practical and theoretical results,is very complex in practice.For example,the optimal control of releasing facilities is one of the most difficult problems in engineering.Regulation of releasing facilities is introduced into the optimal reservoir flood operation,established the optimal reservoir flood operation model based on regulation of releasing facilities,and compared advantages and disadvantages of the several different ways for optimal flood operation.Results show that direct optimization of releasing facilities is more practical.The study helps to the optimal reservoir flood operation.
出处
《科学技术与工程》
北大核心
2014年第5期282-285,共4页
Science Technology and Engineering
基金
国家自然科学基金重点项目(51339001)
十二五国家科技支撑项目(2012BAB04B03)
中央级公益性科研院所基本科研业务费项目(CKSF2013003/HL)资助
关键词
水库
洪水
优化调度
泄洪设施
reservoir
flood
optimal operation
releasing facility
