| 应用探地雷达技术检测隧道衬砌质量 |
| |
| 引用本文： | 刘敦文,黄仁东,徐国元,吕苗荣.应用探地雷达技术检测隧道衬砌质量[J].物探与化探,2001,25(6):469-473. |
| |
| 作者姓名： | 刘敦文 黄仁东 徐国元 吕苗荣 |
| |
| 作者单位： | 中南大学资源环境与建筑工程学院，湖南长沙 410083 |
| |
| 摘 要： | 介绍了应用探地雷达检测隧道衬砌质量的原理及技术,阐述了该技术的基本方法及其数据图像处理过程。老木峪隧道衬砌质量检测结果表明,应用探地雷达技术检测隧道衬砌效果良好,其衬砌厚度检测误差在 5 %之内,并能准确检测出衬砌内布筋数量,对回填层密实程度也可作出粗略估计。
|
| 关 键 词： | 探地雷达 隧道衬砌 质量检测 |
| 文章编号： | 1000-8918(2001)06-0469-05 |
| 收稿时间： | 2001-01-18 |
THE APPLICATION OF GROUND-PENETRATING RADAR TO THE INSPECTION OF TUNNEL LINING QUALITY |
| |
| LIU Dun wen,HUANG Ren dong,XU Guo yuan,LU Miao rong.THE APPLICATION OF GROUND-PENETRATING RADAR TO THE INSPECTION OF TUNNEL LINING QUALITY[J].Geophysical and Geochemical Exploration,2001,25(6):469-473. |
| |
| Authors: | LIU Dun wen HUANG Ren dong XU Guo yuan LU Miao rong |
| |
| Institution: | College of Resource, Environment and Civil Engineering, Central South University, Changsha 410083, China |
| |
| Abstract: | This paper describes the principle and technique of applying ground penetrating radar to quality inspection of the tunnel lining, and expounds its basic method as well as the data and image processing procedure. The error in inspecting thickness of tunnel lining is within 5%, the quantity of steel rod in the tunnel lining can be determined exactly, and the density of the filling can be estimated roughly. The effect of this technique in inspecting tunnel lining is satisfactory as shown by its application in Laomuyu tunnel. |
| |
| Keywords: | ground penetrating radar tunnel lining quality inspection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《物探与化探》浏览原始摘要信息 |
| 点击此处可从《物探与化探》下载免费的PDF全文 |
