黑河流域水资源实时调度系统  

Real-time dispatch system for Heihe River basin water resources

作　　者：赵勇[1] 裴源生[1] 于福亮[1] 

机构地区：[1]中国水利水电科学研究院水资源研究所,北京100044

出　　处：《水利学报》2006年第1期82-88,96,共8页Journal of Hydraulic Engineering

基　　金："十五"国家科技攻关重大项目(2001BA610A-02)

摘　　要：本文结合黑河流域实际情况和流域发展的现实需求,提出了“宏观总控、长短嵌套、实时决策、滚动修正”的流域水资源实时调度的模式,并应用自适应控制方法,建立了流域水资源的实时调度系统,包括相互嵌套的实时调度预报子系统、实时调度决策子系统和实时修正子系统。实时调度预报子系统主要包括长期和短期径流预报、土壤墒情预报和需水预报;实时调度决策子系统包括长期和短期调度决策;实时修正子系统是根据采集的实时信息,进行长期和短期调度的修正。A real-time dispatch system for Heihe River basin water resources management is established based on self-adaptive control theory. The principles of operation mode for this system are： 1. control is according to the long-term dispatch program; 2. short-term dispatch program is combined with long term meteorological forecast; 3. dispatch decision-making is based on real-time information of rainfall runoff, meteorology and soil water content; 4. continuous modifies the dispatch program according to the renewed information. The system consists of 3 subsystems： real-time dispatch forecast subsystem, real-time decision making subsystem and real-time modification subsystem. The first subsystem includes the models of long-term and short-term runoff forecasting, soil water content and water demand forecasting. The second subsystem includes the model of long-term and short-term dispatch decision-making. The third subsystem is functioned according to the real-time renewed information.

关 键 词：黑河流域 流域水资源 实时调度 自适应控制 

分 类 号：TV697[水利工程—水利水电工程]