【摘要】 针对传统的隧道混凝土衬砌结构层质量检测方法的弊端,介绍了一种新的无损检测手段——探地雷达,对其基本原理进行了分析,并以某水利枢纽导水洞为例,阐述了探地雷达在实际工程中的应用,以期推广该技术的应用。更多还原

【Abstract】 Aiming at the disadvantages of the traditional quality detection methods of tunnel concrete lining structure level,the author introduces a new type of nondestructive testing method,that is ground penetrating radar,gets analysis on its basic theory,and taking one hydro-junction water division hole as example,describes the application of the ground penetrating radar on practical project,so as to promote application of this technique.更多还原