Case analysis and thinking of detecting road diseases by ground penetrating radar
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.
国家科技期刊平台
NSTL
万方数据
