亭子口水利枢纽工程导流明渠围堰的设计与施工  

Design and Construction of Cofferdam for Diversion Channel at Tingzikou Water Conservancy and Hydropower Project

作　　者：夏学成[1] 余世刚[1] 刘杰[1] 

机构地区：[1]中国水利水电第七工程局有限公司,四川成都610081

出　　处：《四川水力发电》2009年第6期50-53,59,共5页Sichuan Hydropower

摘　　要：亭子口水利枢纽工程右岸导流明渠需要在全年土石围堰保护下进行施工。针对嘉陵江汛期流量大、围堰对河道侵占严重的特点进行了针对性的设计,并严格按照设计进行施工,终于达到了预期的目的。Construction of diversion channel at Tingzikou water conservancy and hydropower project must be carried out under protection of an earth and rockfill cofferdam all the year round.Therefore,considering large flow in Jialingjiang River during flood season and considerable occupation on river channel by cofferdam,corresponding design was conducted and construction was carried out according to the design.Finally,the expected purposes were achieved.

关 键 词：亭子口 围堰 设计 施工 

分 类 号：TV551.3[水利工程—水利水电工程]