The GPR Image of 2-dimensional pipe-like model was synthesized using diffraction radar wave formula and compared with physical simulated record.
用衍射波公式合成了二维管状模型的雷达图像，并与物理模拟作了比较。
The theoretical model computation shows that it is an extremely effective method for non-metallic pipeline GPR image abstraction, and its results are better than those from routine processing method.
理论模型计算表明这是一种提取非金属管gpr图像的有效方法，其效果远比常规方法处理的好。
Data? Processing is a key link in GPR detection technique and constitutes the prerequisite and guarantee for the accurate interpretation of radar image.
地质雷达探测技术中资料处理相当关键，是雷达图像得以准确解释的前提和保证。
The principle of using GPR in the quality detection of the railroad retaining wall and image identification principle are introduced.
本论文提出使用地震波速法和地质雷达法检测路基挡土墙的强度和几何尺寸 ，是一种快速、简便、无损、有效的检测方法。
The principle of using GPR in the quality detection of the railroad retaining wall and image identification principle are introduced.
本论文提出使用地震波速法和地质雷达法检测路基挡土墙的强度和几何尺寸 ，是一种快速、简便、无损、有效的检测方法。
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