贵广铁路板岩工程地质特性分析及勘察设计措施

结合贵广铁路部分板岩隧道、路基、桥梁工程，从区域构造背景、微观特征、力学特征、水理性质等方面对沿线分布的板岩的物理力学特征进行了阐述和分析，结合工程实例，采取多元化的勘察方法，准确真实地反映出板岩的各项工程地质特征，提出了相应的工程勘察设计措施建议。

Analysis on Engineering Geological Characteristics of Slates along Guiyang-Guangzhou Railway and the Prospecting and Design Engineering Measures

Combining with part of slate tunnels, subgrade and bridge engineering of Guiyang-Guangzhou Railway, this paper describes and analyzes the physical and mechanical characteristics of the slates distributed along Guiyang-Guangzhou Railway from the aspects of regional tectonic background, micro characteristics, mechanical characteristics and water-physical property. The results show that the deversified prospecting methods can reflect vario us engineering geological characteristics of the slates accurately and truly. Finally some suggestions have been ma de on corresponded engineering survey and design.