地质雷达探测技术在复杂地质岩土勘察中的应用

The Application of Geological Radar Detection Technology in Complex Geological and Geotechnical Exploration

在建筑工程中,岩土层勘察对保证地基稳定至关重要,钻探、微测井等手段仅能获得某些部分点位的岩土层资料。文中阐述了地质雷达探测通过不同界面电性差异反映空间整体岩土性质的变化特点,在岩土层勘察中,地质雷达的参数设计、资料处理及岩土层信息解释等结果表明,该项技术可提供全工程区的岩土勘察资料,为工程设计与施工提供可靠保证。

In construction projects,rock and soil investigation is very important to ensure the foundation,and drilling and micro-logging can only obtain the rock and soil data of some points.In this paper,geological radar detection reflects the changing characteristics of the overall geotechnical properties of the space through different interface electrical differences.The results of geological radar parameter design,data processing and rock and soil information interpretation in the rock ten layer survey show that this technology can provide geotechnical survey data in the whole engineering area and provide reliable guarantee for engineering design and construction.