物探化探计算技术2024，Vol.46Issue(1)：97-102,6.DOI:10.3969/j.issn.1001-1749.2024.01.11
地质雷达探测道路病害的案例分析与思考
Case analysis and thinking of detecting road diseases by ground penetrating radar
赵亮 1赵增志 1张雷1
作者信息
- 1. 中国冶金地质总局地球物理勘查院,保定 071000
- 折叠
摘要
Abstract
In recent years,road collapse and other diseases have occurred frequently,especially in the rainy season,with a higher frequency.In particular,cavity disease has become one of the crucial disasters in cities.In recent years,finding the dis-eased body quickly and effectively has become an urgent problem to solve.Road diseases have the characteristics of conceal-ment,outbursts,and multifactorial.Urban roads have high population density,large traffic flow,and complex underground structures.These factors make it challenging to find and lock down underground diseases.Select typical cases,analyze and sum-marize the process of three-dimensional and two-dimensional geological radar systems detecting underground diseases after the completion of urban road projects from the aspects of the principle of geological radar,the environment of the survey area,and the relationship between underground structures.Especially for newly built roads,the existence of disease bodies is worth care-ful analysis of the reasons and whether radar detection should be a part of road inspection and acceptance.关键词
地质雷达/道路施工/电磁波/介电常数/强度Key words
GPR/road construction/electromagnetic wave/dielectric constant/strength分类
天文与地球科学引用本文复制引用
赵亮,赵增志,张雷..地质雷达探测道路病害的案例分析与思考[J].物探化探计算技术,2024,46(1):97-102,6.
