The visualization and analysis of massive, multi-source, multi-dimensional, heterogeneous,
dynamic, and complex spatial data is playing an increasingly important role in 3D scene and …

In view of the problems in traditional geological modeling methods, such as the insufficient
utilization of geological survey data, the inaccurate expression of a stratigraphic model, and …

Abstract Study region The Milan metropolitan area lies on one of the most important aquifer
in Italy, heavily exploited for public and industrial water supply. The area, covering 3135 km …

Realistic representations of geological complexity are important to address several
engineering and environmental challenges. The spatial distribution of properties controlling …

Spatial interpolation is a main research method in 3D geological modeling, which has
important impacts on 3D geological structure model accuracy. The inverse distance …

The Chennai aquifer system, which occupies an area of 6629 km2, is one of the most
stressed aquifer systems in southern India and is under severe threat of over exploitation …

Three dimensional (3D) geological model is frequently used to represent the geological
conditions of the subsurface. The generalized triangular prism (GTP) model designed for …

A hydrogeological model reveals the spatial structure of aquifers and aquicludes from the
perspective of 3D space. A 3D hydrogeological model plays an important role in spatial …

In order to provide a high-precision geological model for intelligent mining, a multi-attribute
dynamic model-ing method for a transparent working face was put forward. Features of multi …

Geological structures, both at the surface and subsurface levels, are typically represented by
means of voxel data. This model presents a major drawback: its large storage requirements …