复频探地雷达在未爆弹探测中的应用  

Application of Dual Frequency Ground Penetrating Radar to the Detection of Unexploded Ordnance

作　　者：方涛 张建军 付成群[2] 覃昕垚 

机构地区：[1]信息工程大学地理空间信息学院,郑州市科学大道62号450001 [2]解放军理工大学野战工程学院,南京市光华路海福巷1号210007

出　　处：《大地测量与地球动力学》2016年第3期244-247,共4页Journal of Geodesy and Geodynamics

基　　金：全军后勤科研计划(BY211R006);解放军理工大学预研基金(KYGYZLXY1309);解放军理工大学青年基金(KYGYZLYQ1409)~~

摘　　要：使用搭载200&400 MHz复合天线的LTD系列探地雷达,对埋设的未爆弹进行探测试验,并运用克希霍夫积分偏移法及三维插值算法对探地雷达数据进行三维成像。试验结果能准确地反映出浅埋未爆弹的位置信息,可指导排爆人员进行精确的开挖及排除。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.

关 键 词：复合天线 探地雷达 未爆弹 克希霍夫偏移 三维成像 

分 类 号：P237[天文地球—摄影测量与遥感]