引汉济渭工程水库适应性调节主题服务研究

发布时间：2018-01-24 12:59

  本文关键词： 适应性调节 等流量调节计算 综合集成平台 可视化　出处：《水利水电技术》2017年08期 　论文类型：期刊论文

【摘要】：针对传统水库调节计算模式存在难以适应动态变化的问题,在水库兴利调节计算常规方法的基础上,结合天然来水过程、水量平衡原理,划分水库调节周期为不同时段,运用图解法求解调节流量,提出了一种能适应不同调节周期、不同来水过程、不同供需过程的等流量调节计算方法。基于综合集成平台,将该方法组件化,结合知识图和可视化工具,搭建了引汉济渭工程水库适应性调节计算系统。结果表明,适应性调节计算方法能够使得水库下泄水量在计算周期内最大限度平稳。该系统能将整个调节计算的过程与结果以图、表的形式直观地展示,同时当决策者对调节结果不满意时,可以通过系统进行人工调整,以减轻对用水过程的破坏程度。
[Abstract]:In view of the problem that the traditional reservoir regulation calculation model is difficult to adapt to the dynamic change, the principle of water balance is combined with the natural process of water supply on the basis of the conventional method of reservoir regulation calculation. The regulating period of reservoir is divided into different periods, and the method of diagram is used to solve the flow regulation, and a new method is put forward, which can adapt to different regulating period and different process of water coming. Based on the integrated platform, the method is compartmentalized, combined with knowledge graph and visualization tools. The adaptive adjustment calculation system of the reservoir for the diversion of Han and Jiwei engineering is set up. The results show that. The adaptive regulation calculation method can make the reservoir discharge water flow in the calculation cycle maximum stable. The system can show the whole process and result of the regulation calculation in the form of chart and table. At the same time, when the decision makers are not satisfied with the adjustment results, the system can be manually adjusted to reduce the damage to the process of water use.
【作者单位】： 西安理工大学陕西省西北旱区生态水利工程重点实验室;陕西省引汉济渭工程建设有限公司;
【基金】：陕西水利科技计划项目“引汉济渭工程运行调度关键技术研究”(2013SLKJ-27)
【分类号】：TV697
【正文快照】： 1传统径流调节计算过程中存在的问题在实际情况下,水库的调节计算过程受区域位置、径流特性、库容大小及供水、发电运行方式等条件影响,不同条件下差异较大,其差异性主要存在以下几个方面:(1)调节计算周期不确定。水库的径流调节分为日调节、周调节、年调节、多年调节等,而在，

本文编号：1460101