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利用专业三维地质建模软件GOCAD(Geological Object Computer Aided Design),通过野外实测离散的工程勘测数据拟合和插值,建立了该边坡(含地形、地层分界线等信息)的三维地质模型,把地质结构信息通过三维可视化具体体现,并且可以任意切割剖面加深对地质结构的认识。由于三维地质模型的建立,一方面为地质工程人员进一步分析研究桥基边坡稳定性及数值模拟分析计算提供一种新的手段和方法,另一方面为非地质工程人员对边坡三维地质结构直观认识均具重要工程实际意义。
Using three-dimensional geological modeling software GOCAD (Geological Object Computer Aided Design), the three-dimensional geological model of the slope (including the information of terrain and formation boundary) was established through the fitting and interpolation of discrete engineering survey data measured in the field. Geological structure information through the three-dimensional visualization of specific expression, and can cut the section to deepen the understanding of geological structure. Because of the establishment of three-dimensional geological model, on the one hand, it provides a new means and method for geotechnical engineer to further analyze and study the slope stability and numerical simulation analysis and calculation of the abutment slope; on the other hand, Intuitive understanding are important practical significance.