| 地质雷达技术在检测路基抛石层厚度中的应用 |
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| 引用本文： | 封登科.地质雷达技术在检测路基抛石层厚度中的应用[J].交通标准化,2011(24):76-78. |
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| 作者姓名： | 封登科 |
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| 作者单位： | 河北省高速公路青银管理处,河北石家庄,050021 |
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| 摘 要： | 鉴于抛石层与淤泥质黏土层存在较大的电性差异,采用地质雷达对路基抛石填方层进行检测,获得抛石层的厚度,经过开挖验证,地质雷达检测结果准确。工程实践表明,地质雷达技术是检测抛石层厚度的一种有效方法。
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| 关 键 词： | 地质雷达 抛石层厚度 电性差异 |
Application of Geological Radar Technology in Detecting Depth of Subgrade Riprap Layer |
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| FENG Deng-ke.Application of Geological Radar Technology in Detecting Depth of Subgrade Riprap Layer[J].Communications Standardization,2011(24):76-78. |
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| Authors: | FENG Deng-ke |
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| Institution: | FENG Deng-ke(Hebei Provincial Qing-Yin Expressway Management Office,Shijiazhuang 050021,China) |
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| Abstract: | Based on the considerable electric difference between riprap layer and mucky clay,the geological radar is used to detect the riprap layer of subgrade fill in order to obtain the depth of riprap layer.The detection result of geological radar is exact validated by excavation.The engineering practice indicates that the geological radar technology is an effective method to detect the depth of riprap layer. |
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| Keywords: | geological radar depth of riprap layer electric difference |
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