Storage method and calculation method of geological model, electronic equipment and storage medium

Abstract

The embodiment of the invention relates to the technical field of computers, and discloses a storage method and a calculation method of a geological model, electronic equipment and a storage medium, the storage method of the geological model provided by the invention comprises the following steps: determining a sectioning origin; sectioning the geological model according to a preset sectioning scale to obtain a plurality of dices; and obtaining map information of the geological model according to the sectioning origin and the plurality of blocks, so that unified storage of model data of different three-dimensional geological models can be realized, and exchange and sharing of the model data of different three-dimensional geological models are facilitated.

Description

technical field [0001] The embodiment of the present invention relates to the field of computer technology, and in particular to a storage method and calculation method of a geological model, electronic equipment and a storage medium. Background technique [0002] At present, the 3D geological modeling methods at home and abroad can be generally divided into surface model, volume model and hybrid model. The surface model is a method for simulating the geological model interface, such as boundary representation (BR), parameter function, irregular triangular network (TIN), multi-layer DEM construction method and section (Section) modeling method, etc. The advantage of the surface model is that it is more convenient for visualization and data update, but because it only represents the surface and has no topological relationship, it is difficult to perform spatial analysis. The volume model is a method of constructing a model with entities, such as spatial position enumeration ...

AI Technical Summary

Problems solved by technology

The advantage of the surface model is that it is more convenient to realize visualization and data update, but because it only represents the surface and has no topological relationship, it is difficult to perform spatial analysis

The volume model is a method of constructing a model with entities, such as spatial position enumeration (SOE), structural solid geometry (CSG), octree representation (Octree) and tetrahedral grid (TEN), etc. The volume model is a true three-dimensional Yes, the topological relationship is beneficial to spatial operations and analysis, but the storage capacity is large and the speed is slow

The hybrid model is the integration of the first two types of models, such as TIN-CSG and TIN-Octree, etc., which combines the advantages of the surface model and the volume model, but the algorithm implementation is more complicated

[0003] However, the inventors have found that there are at least the following problems in the prior art: due to the irregularity of the geological model and the inconsistency of the modeling methods, there is no unified 3D model data storage standard in the modeling field, so that the different 3D geological modeling methods Model data is difficult to exchange and share

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