南水北调与水利科技Issue(z1)：95-98,4.
龙口水电站调峰运行对下游河道影响效果分析
The Infulunence of Peak Load Regulating in Longkou Hydroelectric Power Station to the Downstream River Course
郭亚梅 1王以圣1
作者信息
- 1. 中水北方勘测设计研究有限责任公司，天津 300222
- 折叠
摘要
Abstract
Usingone-dimensionalconstantflowmodelandTianqiaoreservoir'swaterastheboundaryconditionofdownstream,itanalyzedthedis-charge process of Longkou hydroelectric power station. Through analyzing the results of the model, simulation is performed to analyze the smoothing process of the unsteady flow discharged from Longkou Water Control Project when it's working at peak load and the regulation effect oftheproject.Aone-dimensionalunsteadyflowdynamicmodelisadoptedforthesimulation,usingthetypicaldischargegraphintherepresenta-tivedesignyearoftheproject.ThesimulationshowsthatLongkouWaterControlProject playsasignificantroleinimprovingflowregimeinthe downstreamrivercourse.ItallaysflowfluctuationintheLongkou-Tianqiaoreach,preventsthedownstreamcoursefromdryingup,helpsmain-tain the downstream ecology, and improves irrigation along the river.关键词
龙口/调峰/非恒定流/坦化/下游河道Key words
Longkou/peak load regulating/unsteady flow/smoothing of flow/downstream river course分类
建筑与水利引用本文复制引用
郭亚梅,王以圣..龙口水电站调峰运行对下游河道影响效果分析[J].南水北调与水利科技,2013,(z1):95-98,4.
