利用3dsmax进行地形地质图三维建模

3D modeling of topographic-geological map by 3dsmax

地形地质图的三维建模是分析地下地质构造的重要手段。基于3dsmax的强大建模能力,将其应用于地形地质图的三维建模,主要通过地形地质图地表地质特征,用平面图的地质特征,合理推测下延至地下浅部进行地质建模。根据地下地质构造特征,解释地表地质构造的合理性,地表与地下相互印证,构建合理的地质构造。同时利用人工干预,利用3dsmax强大的建模工具,进行快速修正,提高了地质建模的速度和建模成果的质量,同时也降低了地质建模的难度,使得地质建模根据工程的建设的需要得到很好的应用。

3D modeling of the topographic-geological map is an important means to analyze the underground geological structure.In this paper,3dsmax software was applied to the 3D modeling of the topographic-geological map.Through analyzing the surface geological characteristics of the topographic-geological map,the geological characteristics of the surface were used to deduce the conditions underground for geological modeling.According to the characteristics of the underground geological structure,the reasonability of the surface geological structure was explained.The surface structure and the underground structure verified each other,and the reasonable geological structure was constructed.Meanwhile,manual intervention was adopted,and the powerful modeling tools of 3dsmax were used for rapid correction.In this way,the modeling speed and quality were improved,and the difficulty of geological modeling was reduced,thus guaranteeing the application of geological modeling according to the needs of engineering construction.