大型复杂引水系统运行调度仿真模型研究

Study on Operating and Scheduling Simulation Models of Big Complex River Diversion Project

万家寨引黄工程运行调度系统是一个大型复杂引水系统。本文以该系统为背景，建立水资源供需分析、水库调度、地下水资源调蓄、水力瞬变输水过程、水文与工程数据采集处理等三个层次的计算机仿真模型，提出“水资源可持续利用量”的概念，研究系统的合理调度方案和特性参数以及满足未来用水需求，保证环境生态逐步恢复的管理策略，促进供水区水资源的可持续利用。

The operating and scheduling system of Wanjiazhai Yellow River Diversion Project (YRDP) is a big complex diversion system. Based on this system, the simulation models with three administrative levels, including the system dynamics simulation of water resources supply and demand analyses, the water transfer simulation of hydraulic transition process and the collection and management simulation of hydrographic and engineering data, are established in this paper. The managing and scheduling plan and system characteristic parameter are analyzed by using these models. A new concept, water resources sustainable use amount, is proposed to study the future water demand and the management policy of step by step resuming environment and ecology, and to promote water resources sustainable use of water supply area.