摘要
通过对TG水利枢纽综合利用任务及泥砂淤积特性分析,本文针对水库运用中发电与排沙联合运用问題,建立了TG枢纽水沙联调的多目标数学模型。模型求解得到:TG水利枢纽发电排沙之间非劣方案及其运用过程集合。最后,采用多目标决策中的均衡规划法,对各非劣方案进行了评价,给出了建议的最佳均衡方案。
Based on the multipurpose analysis and sediment feature in TG reservoir, a multiobjective programming model is presented here for the trade-off between power generation and sediment ejection in TG reservoir. By solving the model, it can be obtained that the whole noninferior solution for two objectives and the relevant reservoir's noninferior operation policies.Then by using compromise programming, the priority order of all noninferior solutions and a best-compromise solution have been given.
出处
《系统工程》
CSCD
1991年第1期61-67,共7页
Systems Engineering
关键词
水利枢纽
发电
水库
调度
排沙
Multiobjective
Reservoir operation
Compromise programming
