Research and application of the construction technology of underwater inspection hole for dam curtain grouting

WANG Bin; ZANG Peng; LI Qiaobin; ZHONG Jiuan; FENG Yangwen; CHEN Yi

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Research and application of the construction technology of underwater inspection hole for dam curtain grouting

更新时间：2026-07-09

- Research and application of the construction technology of underwater inspection hole for dam curtain grouting
- Vol. 0, Issue 2, (2026)
- 作者机构：
  
  四川共拓岩土科技股份有限公司,四川,成都,610073
- 作者简介：
- 基金信息：
- DOI：
  CLC： TV697
- Online First：03 July 2026，
  
  Published：2026
- 稿件说明：
移动端阅览
王斌, 臧鹏, 李乔斌, 钟久安, 冯杨文, 陈益. 水下大坝帷幕灌浆检查孔施工技术研究与应用[J]. 大坝与安全, 2026, 0(2): 68-.

WANG Bin, ZANG Peng, LI Qiaobin, et al. Research and application of the construction technology of underwater inspection hole for dam curtain grouting[J]. 2026, 0(2).
王斌, 臧鹏, 李乔斌, 钟久安, 冯杨文, 陈益. 水下大坝帷幕灌浆检查孔施工技术研究与应用[J]. 大坝与安全, 2026, 0(2): 68-. DOI：

WANG Bin, ZANG Peng, LI Qiaobin, et al. Research and application of the construction technology of underwater inspection hole for dam curtain grouting[J]. 2026, 0(2). DOI：

摘要

为复查多诺水电站震后大坝坝肩及坝基的防渗性，需在蓄水条件下进行大坝灌浆帷幕质量检查。水下检查孔施工水深达40～69 m，钻孔难度大，综合采用水上浮船平台、潜水技术、水下定位与钻探技术，成功完成了蓄水条件下大坝帷幕质量检查，对类似工程具有重要的借鉴意义。

Abstract

In order to recheck the impermeability of abutments and dam foundation of Donuo hydropow_ er station after the earthquake

it is necessary to check the quality of dam grouting curtain under the re_ servior impoundment condition. The drilling depth of the underwater inspection hole is 40~69 m

and the drilling is difficult. By comprehensively using the floating boat platform

diving technology

underwa_ ter positioning and drilling technology

the quality inspection of dam curtain under the condition of reser_ vior impoundment has been successfully completed

which offers important reference for similar projects.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Research and practice of underwater welding technologies for dissimilar steels in deep water

A multi-objective optimization approach for joint regulation of hydropower stations integrating flood control and peak shaving objectives

Stability analysis and treatment of the ancient landslide on the left bank of spillway of Naba reser_ voir in Wangmo county

Overview of the online monitoring system construction for dam safety of pumped-storage hydropower stations of State Grid Xinyuan Group

Study and application of modified asphalt concrete in concrete face rockfill dam

Related Author

赵元弘

Related Institution

四川省水利水电勘测设计研究院规划设计分院

AI问答

⁰