基于矢量网络分析仪的低频探地雷达系统野外实验及结果分析  

The Field Experiment and Result Analysis of Low-Frequency GPR based on Vector Network Analyzer

作　　者：姚健[1] 曾昭发[1] 黄玲[1] 张代国[1] 

机构地区：[1]吉林大学地球探测科学与技术学院,长春130026

出　　处：《吉林大学学报（地球科学版）》2006年第S2期169-173,共5页Journal of Jilin University：Earth Science Edition

摘　　要：系统地介绍了基于矢量网络分析仪的步进频率探地雷达系统的基本原理及组成,同时采用该系统进行了野外勘探实验.通过对实验结果进行分析表明,低频探地雷达系统适合野外应用并具有准确的探测结果。The basic principle and structure of the Low-frequency SFGPR system based on Vector Network Analyzer were systematically introduced in this paper,Field experiments were performed using this system,the interpretation results show that the Low-frequency SFGPR system adapt to field application and have the precise detection result.

关 键 词：探地雷达 步进频率 矢量网络分析仪 低频天线 

分 类 号：P631.325[天文地球—地质矿产勘探]