四川水力发电2023，Vol.42Issue(6)：39-42,4.
帷幕灌浆孔偏斜成因的分析及KXZ-1A型数字测斜仪的应用
Analysis on the Causes of Curtain Grouting Hole Deflection and KXZ-1A Digital Inclinometer Application
吴玉良 1康路明2
作者信息
- 1. 中国水利水电第七工程局有限公司,四川 成都 611730
- 2. 中国水利水电第五工程局有限公司,四川 成都 610225
- 折叠
摘要
Abstract
In the construction of anti-seepage curtain grouting for dam bedrock foundation,the hole forming quality of the curtain is directly related to the quality of curtain body,so it is necessary to take reasonable meas-ures to control the hole deviation after analyzing various causes.In order to ensure the hole forming quality of the deep hole curtain of Changheba Hydropower Station,one of the early quality control measures is to use the inclinometer to monitor the hole inclination and select the inclinometer according to the actual production de-mand.This paper describes the successful application of KXZ-1A digital inclinometer in the quality control of deep hole curtain grouting in Changheba Hydropower Station,aiming at providing a practical and effective method for the quality control of deep hole curtain drilling in hydropower stations.关键词
帷幕灌浆孔/偏斜/成因分析/数字测斜仪/长河坝水电站Key words
Curtain grouting hole/Deflection/Cause analysis/Digital inclinometer/Changheba Hydropower Sta-tion分类
建筑与水利引用本文复制引用
吴玉良,康路明..帷幕灌浆孔偏斜成因的分析及KXZ-1A型数字测斜仪的应用[J].四川水力发电,2023,42(6):39-42,4.
