Ore body combination constraint modeling method, device and equipment and storage medium

A modeling method and ore body technology, applied in the ore body field, can solve problems such as the ore body model does not conform to the topological relationship between domains, and achieve the effects of reducing the amount of calculation, improving modeling efficiency, and improving accuracy

Active Publication Date: 2020-12-04
CENT SOUTH UNIV
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The single implicit function field constraint method is difficult to reflect the geological rules involving multi-domain types, and the reconstructed ore body model is prone to problems that do not conform to the topological relationship between domains

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ore body combination constraint modeling method, device and equipment and storage medium
  • Ore body combination constraint modeling method, device and equipment and storage medium
  • Ore body combination constraint modeling method, device and equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention.

[0032] The embodiment of the present invention provides a method for constrained modeling of ore body combination, such as figure 1 shown, including:

[0033] Step 101: Construct multiple implicit functions based on the geological rules of the ore body region, and combine the multiple implicit functions to obtain a combined implicit function that characterizes the occurrence relationship between the ore body and rock formations in the ore body region function field;

[0034]...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an ore body combination constraint modeling method, device and equipment and a storage medium. The method comprises the following steps: constructing a plurality of implicit functions on the basis of geological rules of an ore body region, and combining the implicit functions to obtain a combined implicit function field for representing an occurrence relationship between anore body and a rock stratum of the ore body region; traversing each point in the ore body area, and solving a function value of each point in the combined implicit function field to obtain a modelingresult of the ore body area. According to the embodiment of the invention, the combined implicit function field is utilized, constraint conditions conforming to geological rules can be constructed more flexibly, so the accuracy of ore body modeling is improved, the function value of each point in the combined implicit function field is solved on the basis of the hierarchical structure of the operation tree, the calculation amount can be reduced, and the modeling efficiency is improved.

Description

technical field [0001] The invention relates to the field of ore bodies, in particular to an ore body combination constraint modeling method, device, equipment and storage medium. Background technique [0002] The occurrence of ore bodies is certain, but due to the limitations of underground space, mineralization characteristics and geological exploration methods, it is difficult for geological exploration to obtain complete data that accurately characterizes the shape and distribution of ore bodies. The spatial interpolation mathematical model based on implicit modeling does not reflect the geological rules that depend on the specific deposit type, and needs to reflect the corresponding geological rules based on prior information structural constraints. The single implicit function field constraint method is difficult to reflect the geological rules involving multi-domain types, and the reconstructed ore body model is prone to problems that do not conform to the topological...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20
CPCG06F30/20
Inventor 钟德云王李管贾明滔毕林王晋淼陈鑫
Owner CENT SOUTH UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap