东北水利水电2024，Vol.42Issue(5)：4-6,3.
大藤峡水利枢纽工程二期围堰拆除方案设计
Design of phase Ⅱ cofferdam demolition scheme of Datengxia Water Conservancy Project
张新荣 1程振1
作者信息
- 1. 中水东北勘测设计研究有限责任公司,吉林长春 130021
- 折叠
摘要
Abstract
The demolition of the cofferdam of the second phase of the Datengxia Water Conservancy Project needs to be carried out under deep water,and the maximum water depth of the demolition is 19.60m,so it is difficult to remove the cofferdam.Based on the model test results,this paper proposes a reasonable demolition design scheme for the second phase cofferdam.Under the premise of satisfying the discharge capacity and power generation,combined with the water retaining conditions,the demolition construction is carried out in different areas to minimize the amount of underwater demolition and speed up the construction progress,which provides a good reference for similar projects.关键词
二期围堰/围堰拆除/大藤峡水利枢纽Key words
phase Ⅱ cofferdam/cofferdam demolition/Datengxia Water Conservancy Project分类
水利科学引用本文复制引用
张新荣,程振..大藤峡水利枢纽工程二期围堰拆除方案设计[J].东北水利水电,2024,42(5):4-6,3.
