摘要
本文介绍使用利用基于时间域有限差分法(FDTD)模拟软件GprMax2D,分析了探地雷达地质图像的模拟过程,并举例模拟隧道中典型不良地质体的雷达图像结果与识别。
This paper introduces the application of finite difference time domain method(FDTD) simulation software GprMax2D,analyzes the geological image simulation process of ground penetrating radar(GPR), and gives examples to simulate the radar image result and recognition of the typical adverse geological bodies in the tunnel.
出处
《价值工程》
2016年第10期231-232,共2页
Value Engineering
关键词
探地雷达
时域有限差分法
模拟
隧道
ground penetrating radar(GPR)
finite difference time domain method
simulation
tunnel