瀑布水库调度方式优化对下游防洪影响研究  

Impact research on downstream control flood of scheduling optimization in Pubu Reservoir

作　　者：马喜荣 范文战 吕祥思 王金国 王丽丹 MA Xi-rong;FAN Wen-zhan;LYU Xiang-si;WANG Jin-guo;WANG Li-dan

机构地区：[1]广州珠科院工程勘察设计有限公司,广东广州510611 [2]潍坊市水文中心,山东潍坊261061

出　　处：《东北水利水电》2024年第9期46-49,72,共5页Water Resources & Hydropower of Northeast China

摘　　要：为充分挖掘水库防洪潜力,提高水库防洪能力,本文以瀑布水库为例,通过合理降低汛限水位、设置防洪库容、充分利用水库闲置库容、优化调度运行等方式,结合补偿调节原理,系统分析了水库和径流特征,以及水库下泄洪水对下游镇区的防洪影响。该研究可供同类水库减少下游防洪压力,提升下游防洪安全提供参考。In order to fully exploit the flood control potential of reservoir and improve the flood control capacity of reservoir,this paper takes Pubu Reservoir as an example,through reasonable reduction of flood limit water level,setting of flood control stor⁃age capacity,making full use of idle storage capacity of reservoir,optimizing scheduling and operation,and combining with the principle of compensation regulation,systematically analyzes the characteristics of reservoir and runoff,as well as the flood control effects of reservoir discharge on downstream towns.This study can provide reference for similar reservoirs to reduce downstream flood control pressure and improve downstream flood control safety.

关 键 词：汛限水位 防洪库容 调度方案 补偿调节 淹没分析 

分 类 号：TV697.11[水利工程—水利水电工程]