Research on the application of large area 3D geological modeling splicing technology

Three-dimensional geological modeling is widely used in the field of research. A successful three-dimensional model a anatomy and integration study area. Large-scale limited by software performance technical difficulties. There are disadvantages such as unequal splicing elements, morphological distortion attribute incompatibility. Based on discrete storage method DepthInsight software, this paper explores large-area fusion technology to deal with various conditions, carries out multi-block from aspects element type, quantity attribute. The 3D scheme block realized, which provides reference for establishing model.