洪家渡水电站导截流设计  

Diversion and closure design of Hongjiadu Hydropower Station

作　　者：席灿勇 文亚豪[1] 

机构地区：[1]国家电力公司贵阳勘测设计研究院,贵州贵阳550002

出　　处：《贵州水力发电》2001年第4期26-28,共3页Guizhou Water Power

摘　　要：乌江洪家渡水电站坝址河床狭窄、水位流量变幅大。导流设计洪水标准和导流工程布置基本格局与其保护对象 (大坝、厂房 )的施工相结合 ,进行了统一、系统地分析研究。对导截流工程随设计的深入进行了优化调整。The dam site valley of Hongjiadu Hydropower Station is narrow, amplitude variation of water level and discharge at it are large. Diversion and closure layout design has been systematically analyzed and researched, considered the construction of its protected objects (dam and powerhouse). In order to reduce engineering quantity and speed up the construction as quickly as possible under construction safety condition, the diversion and closure design has been optimized along with the project progressing.

关 键 词：乌江洪家渡水电站 导流 截流 土石不过水围堰 

分 类 号：TV551.1[水利工程—水利水电工程] TV551.2