论文部分内容阅读
岩溶山区隧道施工过程中,大型充水溶洞是造成隧道突水突泥事故的重要因素。该文以现场试验为基础,研究了雷达探测技术在岩溶洞穴探测中的应用,分析了典型溶洞的雷达图像特征,论述了雷达探测的频率选择、探测方法、影响因素与控制方法等相关问题,提出了雷达在隧道中探测岩溶洞穴的技术流程。
Karst mountain tunnel construction process, large-scale water-filled cave is caused by water inrush and mud tunnel accident an important factor. Based on field experiments, this paper studies the application of radar detection technology in karst cave exploration, analyzes the radar image characteristics of typical karst caves, discusses the related issues such as frequency selection, detection methods, influencing factors and control methods of radar detection, The technological process of radar detecting karst caves in tunnels is proposed.