In this paper, we present a multi-domain implicit surface reconstruction algorithm for geological modeling based on the labeling of voxel points. The improved sets label each point to represent type its domain and then obtains all points in void areas. After that, modifies labels areas finally reconstructs models through Multiple Material Marching Cubes (M3C) algorithm. solves problems some une...

In Quaternary deposits, the characterization of subsurface heterogeneity and its associated uncertainty is critical when dealing with groundwater resource management. The combination different data types through joint inversion has proven to be an effective way reduce final model uncertainty. Moreover, it allows in agreement a wider spectrum available on site. However, integrating them stochast...

In civil engineering infrastructural projects, information exchange and (re-) use in and between involved parties is difficult. This is mainly caused by a lack of information harmonization. Various specialists are working together on the development of an infrastructural project and are all using their own specific software and definitions for the various information types. The variety of infor...

Multi-scale geological models contain three-dimensional, spatially referenced data, typically spanning at least six orders of magnitude from outcrop to regional scale. A large number of different geological and geophysical data sources can be combined into a single model. Established 3D visualisation methods that are widely used in hydrocarbon exploration and production for sub-surface data hav...

For several decades geologists have been making three-dimensional (3D) models. Various proprietary and open software tools have been developed which allow geoscientists to produce reasonable 3D representation of the geological system that they are studying. The model they produce is quite often an ‘island’ of independent information. For a long time this didn't matter as there were so few model...