隧道质量无损检测的地质雷达技术

GPR Technology of Tunnel Quality Nondestructive Testing

地质雷达基于电磁波的反射原理,能够快速准确的定位隧道衬砌混凝土的质量缺陷。结合隧道工程质量检测中的实际经验,从数据采集、处理和解释三方面入手,对隧道质量无损检测的地质雷达技术进行了总结。

Ground Penetrating Radar which is based on the reflection theory of electromagnetic waves,can quickly and accurate-ly locate the quality defects of tunnel lining concrete.In combination with the practical experience of tunnel lining quality detection,this paper concludes and summarizes GPR technology of tunnel quality nondestructive testing from data collection,data process and data interpretation.