Finite element-based ore deposit drilling information processing and analyzing method and device

Abstract

The invention discloses an ore deposit drilling information processing and analyzing method and device based on a finite element, and the information processing method comprises the steps: carrying out the finite element division based on the related information of an exploration drilling hole, and constructing a corresponding segmented finite element plane graph; and further, performing three-dimensional space co-location stacking on the segmented finite element plane graphs, and constructing, scanning and analyzing a finite element profile graph through spatial analysis. By means of the method, the geological drilling information can be visually analyzed and presented in a segmented and layered mode, and the method has good practical value and indicating significance in the aspects of accurate delineation of prospecting target areas, accurate mining, dressing and smelting, constructive mineralization research and the like.

Description

technical field [0001] The invention relates to the technical field of an analysis method for ore deposit drilling information. Background technique [0002] How to interpret and present mineral deposit exploration information, and use it to guide the exploration, development and comprehensive utilization of mineral resources, is an important research content in the study of mineral deposits. Compared with the basic geological survey, geochemical survey, geophysical survey, remote sensing, prospecting engineering, etc. carried out on the surface and shallow underground, the exploration drilling information can directly and objectively reflect the underground lithology, occurrence and structure within the drilling range. Geological information such as structure, mineralization, alteration, hidden explosive fragmentation, etc. provide direct, true and reliable data support for geological exploration work. In recent years, with the development of analysis technology, the analys...

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Problems solved by technology

[0006] The purpose of the present invention is to propose an improved method and device for processing ore deposit drilling information, which can use computer technology to visually analyze and present segmented and layered geological drilling information. The map results are difficult to carry out comprehensive comparison and analysis of multivariate geological information and geochemistry, and can further solve the problem of the lack of vertical constraints between boreholes in the traditional method of obtaining segmental plans through exploration line profiles The problem of systematic error and the influence of human factors on the boundary line of the geological body of the exploration section are greatly affected, and the interpolation distortion of the drawing of the geochemical map is obvious, etc.

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