| 地质雷达在赐儿山隧道超前地质预报中的应用 |
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| 引用本文： | 石磊.地质雷达在赐儿山隧道超前地质预报中的应用[J].路基工程,2016,0(1):168-172. |
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| 作者姓名： | 石磊 |
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| 作者单位： | 北京科技大学, 北京 100083 |
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| 摘 要： | 采用瑞典MALA CUⅢ型地质雷达,在赐儿山隧道进行超前地质预报。通过对施工现场采集的雷达剖面图的研究和对雷达软件采集的数据的分析,并与隧道掌子面施工现场地质情况进行比较,说明在隧道的超前地质预报中地质雷达探测法是一种十分便捷、准确且经济的办法,对隧道安全、快速的施工具有较好的指导作用。同时,地质雷达现场探测时,需减少各种干扰因素的影响,提高雷达图像的识别精度。
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| 关 键 词： | 超前地质预报 地质雷达 隧道 干扰因素 图形识别 |
| 收稿时间： | 2019-11-06 |
Application of Geological Radar in Advance Geological Forecast of Ciershan Tunnel |
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| Abstract: | The MALA CUⅢ geological radar of Sweden is used for advance geological forecast of Ciershan tunnel.Through research on the radar section acquired at the construction site and analysis of data acquired by the radar software, this paper compares them with the geological condition of the construction site of tunnel face, explains that the geological radar detection method in the advance geological forecast of tunnel is a very convenient, accurate and economy method, which has good guidance on the safe and rapid construction of tunnel.Meanwhile, during field detection of geological radar, it is required to reduce the influence of various interference factors to improve the recognition accuracy of radar image. |
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