This author discusses the application of multi-electrode resistivity imaging method and refraction survey to find out the crack and structure in the country rock, to classify the rock according to the wave velocity, and to offer corresponding geological d
This author discusses the application of multi-electrode resistivity imaging method and refraction survey to find out the crack and structure in the country rock, to classify the rock according to the wave velocity, and to offer corresponding geological d
摘要在安景高速公路初勘阶段，利用高密度电法及地震折射波物探方法，查明隧道围岩裂隙、构造发育情况，根据波速对围岩分类，配合钻探为工程设计提供相应的基础地质资料。