摘要
分析了该工程的施工特点及与国内河流不同的水文特征,并据此制定了合理的施工导截流规划及设计方案,方案的关键点在于导截流程序、围堰拆除程序,程序环环相扣。该围堰的设计、施工、运行接受了卢阿西姆河多年洪水的考验,为主体工程建设的顺利推进发挥了重要作用,对海外类似工程也有借鉴价值。
This paper analyzed the construction characteristics of the project,different from the hydrological characteristics of domestic rivers,and based on this,a reasonable construction diversion and closure planning and design scheme was proposed.The key point of the scheme based on the program of diversion and closure,the program of cofferdam removal,the program was interlinked.The design,construction and operation of the cofferdam had been tested by the flood of the Luachimo River for many years,which had played an important role in the smooth progress of the main project construction,and also had a reference value for similar overseas projects.
作者
张进
张淳
ZHANG Jin;ZHANG Chun(Guangdong Hydropower & Planning & Design Institute Co., Ltd, Guangzhou 510635, China;School of Educational Information Technology, South China Normal University, Guangzhou 510631, China)
出处
《广东水利水电》
2021年第7期97-103,共7页
Guangdong Water Resources and Hydropower
关键词
安哥拉
卢阿西姆
水电站
维修加固
导截流
Angola
Luachimo
hydropower station
maintenance and reinforcement
division
