摘要
分析探地雷达圆周成像原理和特点,对实验测量数据进行了数字处理以及正演模型,验证探地雷达圆周测量障碍物和土质分层中的可行性和有效性,为盾构应用实时探测研究提供有益的探索.
This paper presents a ground-penetrating radar (GPR) data acquisition method called circular scanning. Moreover, by using numeric processing to process the experimental data, we also use the radar wave simulation technique to compare with the data, which demonstrates that this methods can be used to detect the obstacles and stratums. All these work provide a meaningful exploration to real-time detection of the front of shield tunnel boring machines.
出处
《中国工程机械学报》
2005年第3期345-348,共4页
Chinese Journal of Construction Machinery
基金
上海市协作资助项目(20042185)
关键词
探地雷达
成像
盾构
研究
ground-penetrating radar
image
tunnel boring machines
study
