探地雷达检测道路厚度结构的应用现状及进展  

THE APPLICATION AND DEVELOPMENT OF GPR IN DETECTION OF PAVEMENT THICKNESS AND HIGHWAY STRUCTURES

作　　者：杨天春[1] 吕绍林[1] 王齐仁[1] 

机构地区：[1]中南大学,湖南长沙410083

出　　处：《物探与化探》2003年第1期79-82,共4页Geophysical and Geochemical Exploration

摘　　要：对探地雷达检测道路厚度结构的应用现状进行介绍,分析雷达检测道路厚度结构的物理前提。将探地雷达的道路厚度检测技术与常规的钻孔取芯方法进行对比,并根据笔者在工作中应用的实际情况,说明探地雷达在公路厚度结构检测方面有广阔应用前景。This paper has summed up the application of GPR to the detection of pavement thickness and highway structures, analyzed the physical prerequisites of GPR in thickness and structure detection, and compared this technique with the drilling borehole method. Based on practices, the authors point out the prospects of GPR in nondestructive detection of highway engineering.

关 键 词：探地雷达 道路无损检测 钻孔取芯方法 数据处理 地质调查 

分 类 号：U412.2[交通运输工程—道路与铁道工程] P631.3[天文地球—地质矿产勘探]