摘要
该文通过实例介绍了探地雷达检测隧道衬砌的典型图像,分析了目前检测中存在的主要问题,提出了 应搞清物探方法中的几个概念;监测者不仅需要一定的物探知识,还需要学习和掌握隧道设计、施工的知识, 并熟悉有关规范,才能避免作出与规范和隧道的基本常识相悖的检测结论。
In the paper there are examples to show typical images on checking tunnel lining by means of georadar and to analyze their main problems. The author suggests that it is needed for checkers clearly to-know some basic conceptions of geophysical technology, to study the knowledge about design and construction of tunnels, and to know well the concerned standards, so that we can avoide to make mistakes and to give checking conclusions against the standards and basic general knowledge.
出处
《勘察科学技术》
2004年第6期61-64,共4页
Site Investigation Science and Technology
