摘要
社会经济和物流业的快速发展对道路路基抗病害能力提出了更高要求。探地雷达技术利用测线剖面图和单道波形图,对道路路基开挖引起的路基病害产生机理进行分析,总结归纳出土体脱空、疏松和滑移等典型地基病害的图像特征,为准确探明路基病害的位置和严重程度,解决道路路基病害问题提供了技术支持。
Put forward higher requirements for the rapid development of social economy and logistics industry on the road subgrade dis-ease resistance. Ground penetrating radar technology using the line profile and the single waveform, analyze the generation mechanism of the road subgrade excavation of roadbed disease causes, summarized the image features of soil, loose and void slip of typical soil dis-ease, severity and location accurately ascertain the roadbed disease, provide technical support for solving the road subgrade the problem.
出处
《南阳理工学院学报》
2015年第4期83-85 93,93,共4页
Journal of Nanyang Institute of Technology
关键词
探地雷达
路基病害
应用
ground penetrating radar(GPR)
roadbed diseases
application