基于探地雷达复垦土壤土层分层识别
Layered Recognition of Reclaimed Soil Based on Ground Penetrating Radar
摘要: 探地雷达可以通过发射电磁波信号来获取地下介质的结构信息，合适的信号变化方法可以更加显著地获取地下结构的分层情况，对地下结构探测具有重要意义。本研究通过利用探地雷达对复垦土壤进行探测，利用其瞬时属性特征来判断复垦土壤的土层分层情况。研究结果表明，探地雷达获取的电磁波信号可以突出显示地下结构特征，而利用其信号的瞬时属性特征可以良好地判断具体的土层分层位置。
Abstract:
Ground Penetrating Radar (GPR) can acquire the structural information of underground media by transmitting electromagnetic wave signals, and the appropriate signal change method can more significantly acquire the layering of underground structures, which is of great significance to the detection of underground structures. In this study, the reclaimed soil was detected by GPR, and its instantaneous attribute characteristics were used to judge the soil stratification of reclaimed soil. The results show that the electromagnetic wave signals obtained by ground penetrating radar can highlight the characteristics of underground structure, and the instantaneous attribute character-istics of the signals can be used to judge the specific soil layer position.
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