DOI: 10.11799/ce202509001
Construction and application of transparent geological assurance system in Shendong mining area based on drilling and geophysical data
GAO Ping
GUO Zhenqiao
Abstract：Addressing key technical challenges in underground coal mine drilling and geophysical exploration engineering,such as complex multi-source data management,inadequate intelligence in graphics rendering,low system integration,and abstracted results presentation,we proposed an applied data integration system for"dual exploration"(drilling and geophysics)oriented toward transparent geology construction,with the Shendong Mining Area as the application context.A dual-engine architecture was presented based on a multidimensional cloud GIS platform and a 3D model cloud rendering platform,and a 2D-3D integrated transparent geological assurance system was developed featuring a triple linkage mechanism of"data-graphics-models".By establishing a unified data center,standardized reporting of"dual exploration"data from 14 mines in the Shendong Mining Area was realized.At the technical level,an improved Anisotropic Inverse Distance Weighting(AIDW)interpolation algorithm was adopted to construct geological attribute fields,combining with Loop subdivision surface optimization technology to achieve high-precision geological modeling.Innovatively,a differential linkage model for borehole parameters and a spatial mapping algorithm for 3D images were designed.Practical applications demonstrate that the triple linkage mechanism and spatial interpolation optimization algorithms proposed effectively address the technical bottlenecks of data integration modeling in coal mine"dual exploration",providing an expandable geological transparency solution for the construction of intelligent mines.
Keywords：transparent geologygeological modelinggeophysical explorationwater exploration and drainage"data-graphics-models"triple linkagespatial interpolation algorithmmine water prevention and control
Publication Date：2025-09-20
Online Publishing Date：2025-11-03(First online date of this platform, not the publication date of the document)
Pages：9( 1-9 )