摘要
路面结构层厚度检测是道路质量控制的重要工作,传统的钻芯取样法在进行路面厚度检测中存在很多弊端,新型的探地雷达法由于其简便、无损及误差小的原因越来越得到广泛的应用。文章通过探地雷达法在公路路面工程厚度检测中的实际应用,对这种新型技术检测厚度与传统的钻芯取样法进行对比,结果表明探地雷达技术在公路工程质量检测中具有独特的优势。
The surveying of the structural layer thickness of pavement is the important working for quality control of highway. There are many defects for the traditional sampling method by core-drilling in surveying the thickness of pavement, while the new type ground penetrating radar （GPR） technique, a nondestructive method, is being used widely since it is simple and convenient with small error. This article describes the application of GPR to the surveying of the thickness of pavement. Compared with the traditional method, this new technique shows that it has a unique superiority in the quality of highway projects.
出处
《内蒙古公路与运输》
2005年第2期20-22,共3页
Highways & Transportation in Inner Mongolia
关键词
探地雷达技术
路面工程
厚度检测
应用
ground penetrating radar（GPR）
pavement engineering
surveying of thickness
application
