3D Geological Modeling of Hydraulic Engineering Slope Based on BIM Technology
In order to achieve the comprehensive and effective management of hydraulic engineering and accurately grasp the geological condition of its slope,a method of 3D geological modeling of hydraulic engineering slope based on BIM technology is proposed.The results show that the method has good application effect,and can effectively complete the hydraulic engineering slope geological control section drawing,and realize the construction of high-quality 3D slope geological model,which can visualize the geological distribution.The model has high precision of the construction.The absolute error between the elevation result and the actual elevation results are both below 2m.The results provide reference for the application of BIM technology in hydraulic engineering.
BIM technologyhydraulic engineeringslope geology3D modelingcontrol profilegeological distribution
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