摘要
这是作者摘编的有关探地雷达探测管线的一些资料。通过细致的实验 ,从中分析管线的粗细、材质、充填物、缺损情况及天线频率、噪音等对雷达图像的影响 。
The author selected and edited some data concerning the application of the ground-penetration radar to the detection of underground pipelines. On the basis of detailed experiments, the effects of such factors as the thickness, material quality, filling substances and defects of the pipelines as well as the frequency and noise of the antenna upon the radar images are analyzed, which will be of some help to further application of the ground-penetrating radar to urban underground pipeline detection.
出处
《物探与化探》
CAS
CSCD
2002年第2期152-155,162,共5页
Geophysical and Geochemical Exploration
关键词
探地雷达
地下管线
模型
介电常数
材质
充填物
天线频率
ground-penetrating radar
underground pipelines
model
dielectric constant
interpretation
