GPR在地下管线原始数据采集中的应用价值分析

探地雷达在工程中得到了广泛的应用,文章在介绍高精度探地雷达(GPR)技术的原理和方法基础上,结合项目实例并进行分析。应用效果表明GPR技术在市政工程地下管线的原始数据采集中不仅做到了定位探测,同时做到了定性检测,同时具备无损,简易,快速高效,场地适应性强等优点,为后继施工部署提供原始依据。GPR技术对减少工程破坏性开挖,分析地下障碍物影响,合理指导施工部署,节约工程成本具有巨大的工程应用价值。

Ground penetrating Radar(GPR) is widely used in engineering. This paper introduces the principle and method of high precision GPR(GPR) technology, and analyzes it with the project example. Application results show that GPR technology in the municipal engineering underground pipeline in the raw data acquisition not only to achieve location detection, at the same time to achieve qualitative detection, at the same time with non-destructive, simple, fast and efficient, strong site adaptability and other advantages. Provide the original basis for the subsequent construction deployment. GPR technology has great engineering application value in reducing the destructive excavation, analyzing the influence of underground obstacles, reasonably guiding the construction deployment, and saving the project cost.