地球科学前沿

Vol.2 No.3 (September 2012)

隧道混凝土结构理论模型及其雷达波反射特征的研究
Study on Tunnel Concrete Structure Theoretical Model and Its Characteristics of Radar Reflection

 

作者:

王春庆 :地质出版社

陈 辉 :中国铁道科学研究院铁道建筑研究所

 

关键词:

地质雷达隧道混凝土结构无损检测GPR Tunnel Concrete Structure Non-Destructive Examination

 

摘要:

理论模型的研究有助于处理实际中的复杂问题,应用数学的方法研究发生在这个模型里的物理现象的基本规律,通过计算机计算由这个模型产生的雷达响应,分析其雷达波反射特征来达到识别层位、解决实际问题的目的。所以为提高对雷达图像的处理和解释能力,本文通过对隧道混凝土结构的雷达无损检测基本理论进行研究,建立了隧道混凝土结构的理论模型,实现了其雷达信号的正演合成。

Study on theory model helps us to process the complicated problem in practice, the basic law of the physical phenomenon in the model is studied by using the mathematical technique, the Radar response of the model is calculated with the computer, the reflection character of the Radar wave is analyzed to identify the geological horizon and solve the practical problem. So, in order to improve the ability in processing and interpreting the GPR data, The author has learnt a great deal of basic principles about GPR, and studied the theory of the non-destructive examination to tunnel lining, and then structured the tunnel concrete structure model and attained the Synthetic GPR record.

文章引用:

王春庆 , 陈 辉 (2012) 隧道混凝土结构理论模型及其雷达波反射特征的研究。 地球科学前沿, 2, 163-166. doi: 10.12677/AG.2012.23024

 

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