老挝南俄4水电站工程基本设计阶段枢纽布置设计  

Design of Hydraulic Structure Complex Layout in the Basic Design Stage of Nam Ngum-4 Hydropower Station in Laos

作　　者：李冬青 官忠瑞 展辰辉 陈宗荣 LI Dong-qing;GUAN Zhong-rui;ZHAN Chen-hui;CHEN Zong-rong(Power China Kunming Engineering Corporation Limited,Kunming 650051,China)

机构地区：[1]中国电建集团昆明勘测设计研究院有限公司,云南昆明650051

出　　处：《云南水力发电》2022年第1期110-114,共5页Yunnan Water Power

摘　　要：介绍了老挝南俄4水电站工程作为老挝境内引水距离最长、设计利用水头最高的水电站的枢纽布置特点,总结了长引水式、小流量、高水头水电站在勘测设计过程中应关注的重点和难点。该项目的基本设计报告已于2020年通过老挝政府的正式批准,预计2023年实现投产发电。This paper introduces the complex layout characteristics of Nam Ngum-4 Hydropower Station with the longest headrace tunnel and the highest design water head in Laos,and summarizes the key points and difficulty points that should be paid attention to in the survey and design process of long diversion,small flow and high water head hydropower stations.The basic design report of the project has been approved by Lao government in 2020 and is expected to be put into operation in 2023.

关 键 词：南俄4水电站 基本设计 枢纽布置 水工建筑物 

分 类 号：TV698.2[水利工程—水利水电工程]