Figure 1 MapGIS 3D GeoModeler Interface

ProductFeatures

High-Precision Underground Space Intelligent Modeling  

● Effectively integrates multi-source geoscience data to achieve intelligent construction of geoscience models with an integrated full-process workflow

● Rapidly constructs multi-source, large-scale, large-volume, multi-precision geological models, solving problems of low efficiency, large errors, and low accuracy in traditional manual modeling

● Supports hybrid modeling methods, a novel comprehensive modeling technology that adopts formation modeling for main layers and lithology modeling for sub-layers, suitable for modeling scenarios with disordered formation distribution and complex geological structures

● Fully integrates geological expert modeling experience, introducing expert opinions in the modeling process to ensure the modeling morphology conforms more closely to actual geological conditions

Figure 2 Underground Space Intelligent Modeling Process

Multi-Precision Grid Meshing of Complex Geological Models

· Supports meshing complex 3D geological models into multi-precision hierarchical grids, with dynamic switching between different precision grid models

· Supports distributed storage and efficient rendering of 1 billion multi-precision grids, with rendering frame rates reaching over 30 frames

· Supports rapid meshing of 1 billion multi-precision grids, efficiently achieving multi-level attribute queries

Figure 3 Mesh Generation Effect Diagram

Dynamic Update of Modeling Results

· Provides layered point topological editing functions, supporting borehole query and display, insertion of virtual boreholes, and borehole stratification point editing

· Provides geological map topological editing functions, automatically updating associated 3D geological map data by constructing topology and editing node topological information

· Provides stratification processing tools, performing stratified editing for complex lens body data to ensure the modeling morphology conforms more closely to actual geological conditions

Figure 4 Borehole Stratification Point Editing                                           Figure 5 3D Geological Map Editing

Product Functions

Borehole Modeling

Provides automatic modeling technology based on borehole data. Based on borehole data as the primary source data, it uses the main TIN modeling concept to quickly construct geological body models, suitable for solving modeling problems in situations with smaller data volumes, better quality, and simpler geological conditions.

Cross-section Modeling

Provides interactive modeling technology based on cross-section data. Utilizing MapGIS's powerful 3D editing tools, based on cross-section data as the primary source data, combined with expert experience and interactive stitching modeling concepts, it can solve modeling problems in situations with larger data volumes, poorer quality, and more complex geological conditions.

Property Modeling

Provides precise and efficient parallel interpolation methods based on MapGIS to achieve rapid construction of property models, supporting 3D spatial property research in fields such as geophysics, geochemistry, and geological environment.

Figure 6 Property Modeling Schematic

Actual Material Modeling

Provides automatic modeling technology based on field route data. Based on geological data collected in the field, it constructs corresponding point-line-surface-volume models and attitude models, achieving 3D geological model construction.

Figure 7 Actual Material Modeling Schematic

Geoscience Dynamic Modeling

●Provides an automatic modeling workflow based on boreholes, through data source setting → extracting borehole stratification information → constructing geological maps → constructing geological surfaces → constructing geological bodies, rapidly achieving integrated full-process model construction

●Supports lithology modeling related algorithms, enabling model construction of repeated reverse sequences within large layers and complex geological bodies during dynamic modeling

Figure 8 Dynamic Modeling Schematic

Auxiliary Modeling Tools

●Provides various auxiliary modeling tools, such as hanging surface checking, node adjustment, stratification point topological editing, geological map topological editing, stratum sequence division, and other tools to assist in real-time updating of modeling results

●Provides 3D topological checking and processing tools, supporting topological checking and repair for point layers and line layers. 3D point checking includes checks such as must be single part, no duplicate points, etc.; 3D line checking includes checks such as must be single part, must be 3D lines, must have sufficient coordinate points, etc.

Standard Model Data Aggregation

●Supports import and export of MapGIS standard modeling sources and modeling results (object classes), facilitating data sharing between MapGIS systems

●Supports import and export of GeoXML standard modeling sources (.xml), facilitating modeling data sharing with third-party systems.

●Supports efficient batch conversion between different types of geological data, enabling flexible utilization of geological data in different formats.

Grid Meshing

●Provides a brand-new rapid interpolation method for efficient grid meshing of geological structure models

●Supports dynamic updating of multiple attributes for multi-level grids, such as permeability, porosity, groundwater temperature, etc., fully utilizing data and modeling results in projects

●Provides corner grid and regular hexahedral grid display methods, with meshing results supporting single-point queries and cross-section queries, meeting user needs for result display and attribute queries

●Provides various grid attribute tools, including multi-attribute calculation, attribute switching, attribute filtering, input attribute points, export grid models, grid model to structure model conversion, and other functions

3D Geoscience Spatial Analysis

●Targeting the characteristics of property models, provides query, contour tracking analysis, property value filtering, static cutting, and dynamic cutting functions to assist underground property characteristic research

●Provides various professional analysis and evaluation methods, such as cutting, roaming, tracking, dynamic simulation, etc., providing scientific basis and security guarantees for underground space development and utilization

●Provides model spatial analysis functions, including 3D model overlay analysis, 3D model clipping analysis, 3D model fusion analysis, 3D model buffer analysis, etc.

Figure 9 MapGIS 3D Geoscience Spatial Analysis

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