乐昌峡水利枢纽中小洪水调度研究  

Study on Medium and Small Flood Regulation of Lechangxia Water Control Project

作　　者：邓彩琼 操建峰 DENG Caiqiong;CAO Jianfeng(Guangdong Hydropower Planning&Design Institute Co., Ltd., Guangzhou 510635, China;Guangdong Yueyuan Engineering Consultation Co., Ltd., Guangzhou 510635, China)

机构地区：[1]广东省水利电力勘测设计研究院有限公司,广州510635 [2]广东粤源工程咨询有限公司,广州510635

出　　处：《广东水利水电》2021年第11期67-73,共7页Guangdong Water Resources and Hydropower

摘　　要：从乐昌市及韶关市城区堤防现状防洪能力出发,分析武江的洪水特性和中小洪水特点,复核了现状河道安全泄量条件下的两库联合调度的调洪成果。分别采用典型年法和同频率法对10场洪水进行分析计算研究,制定乐昌峡水利枢纽中小洪水调度方案,成果可为乐昌峡水利枢纽中小洪水调度提供调度依据,以供类似工程参考。From present flood control ability of the Lechang City and the Shaoguan City,this article analyzes the flood characteristics and medium-small flood characteristics of Wujiang River,and reviews the flood regulation results of the joint operation of the two reservoirs under the condition of current river safety discharge.Based on the analysis and calculation of 10 floods by using the typical year method and the same frequency method,the medium and small flood regulation mode of Lechangxia Water Control Project is proposed.The results can provide a dispatch basis for the small and medium flood dispatching of the Lechangxia Water Conservancy Project and for reference of similar projects.

关 键 词：中小洪水 洪水调度 典型年法 同频率法 

分 类 号：TV697.11[水利工程—水利水电工程]