基于金海路的地质雷达探测道路空洞研究

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中图分类号：TP39 文献标识码：A

文章编号：2096-4706（2025）09-0146-05

Abstract： This research takes Jinhai road as a case to explore the effectiveness of using ground Penetrating Radar （GPR） technology for urban road void detection. The paper begins with an overview of the research background and the working principles of GPR technology， then introduces the specific detection methods implemented on Jinhai road， the data processing procedures， and the interpretation of the final results in detail. Through field detection and data analysis， this research successfully identifies and assesses the risks associated with multiple potential road voids， providing a scientific basis for subsequent road maintenance. The research not only demonstrates the application potential of GPR technology in urban infrastructure inspection but also holds important and practical significance for improving the safety management level of urban roads.

Keywords： Ground Penetrating Radar technology; road void detection; case analysis of Jinhai road detection

0 引 言

随着城市化进程的加速，基础设施的老化问题逐渐显现，尤其是道路下方因多种因素形成的空洞[1-3]，这些空洞严重威胁到交通安全和城市运行的稳定性。（剩余6751字）