Abstract:In order to visualize the position of underground unexploded ordnances and guide the explosive ordnance disposal personnel for accurately excavating and removing them, the LTD series ground penetrating radar mounted with 200 and 400 MHz composite antennas is used to test detection of unexploded ordnances, and the sophisticated Kirchhoff migration method of seismic data processing and interpolation algorithm for three-dimensional imaging is applied to process ground penetrating radar data. Experimental results accurately reflect the position of unexploded ordnances, laying the foundation for their successful removal.
FANG Tao,ZHANG Jianjun,FU Chengqun et al. Application of Dual Frequency Ground Penetrating Radar to the Detection of Unexploded Ordnance[J]. jgg, 2016, 36(3): 244-247.