丹江口水利枢纽供水调度方式

发布时间：2018-06-11 14:24

本文选题：丹江口水利枢纽 + 供水调度图　；参考：《南水北调与水利科技》2017年03期

【摘要】：大型水利枢纽供水调度方式是充分发挥水库综合经济效益的重要课题,如何科学控制水库供水期消落水位、兼顾其他兴利效益并减少弃水是水库供水调度研究的关键。以丹江口水利枢纽为研究对象,结合南水北调中线一期工程规划设计成果和中线工程水量调度方案编制要求,以满足汉江中下游、清泉沟、南水北调中线三供水对象的供水任务需求为目标制定了丹江水利枢纽供水调度图。采用设计水文系列对所提出调度图及供水调度方式进行校核,研究结果表明:该调度图具有物理机制明确、易于操作等优点,按该调度图运行可满足丹江口各供水对象用水需求,且南水北调中线调水过程更加均匀,研究成果可为丹江口水利枢纽供水调度提供指导和借鉴。
[Abstract]:The water supply dispatching mode of large hydro junction is an important issue to give full play to the comprehensive economic benefit of the reservoir. How to scientifically control the water drop Level in the reservoir water supply period and take account of other benefit benefits and reduce the abandoning water is the key to the study of the reservoir water supply dispatching. The Danjiangkou water control hub is the study of the image and the planning of the first phase of the middle route of the south to North Water Diversion Project. In order to meet the requirements of the water supply task of the middle and lower reaches of Hanjiang River, Qingquan gully and the middle route of the south to North Water Diversion Project, the water supply scheduling map of the middle line of the middle and lower reaches of the Hanjiang River is designed to meet the requirements of the water dispatching plan of the middle and lower reaches of the Hanjiang River. The design Hydrology Series is used to check the proposed scheduling map and the water supply scheduling method. The results show that the three water supply scheduling scheme is used to check the water supply scheduling method. The scheduling chart has the advantages of clear physical mechanism and easy operation. According to the operation, the operation can meet the needs of water supply in Danjiangkou, and the water transfer process of the middle line of the south to north water transfer is even more uniform. The research results can provide guidance and reference for the water supply dispatching of the Danjiangkou water control project.
【作者单位】：长江勘测规划设计研究院水利规划院;
【基金】：国家重点研发计划项目资助(2016YFC0400907)~~
【分类号】：TV68;TV697.11

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