ABSTRACT
The safe operation of urban roads is an important part of the construction of smart cities. In recent years, accidents caused by road diseases have been frequent, and the impact of road collapse has been extremely severe. The use of ground-penetrating radar method to conduct road safety detection similar to CT scan is widely used in urban road geophysical detection. This paper uses GprMax to perform ground-penetrating radar forward numerical simulation for different road diseases, which is similar to the actual engineering detection images selected. It provides a data foundation for ground-penetrating radar engineering practitioners.
