基于多源数据集成与WebGIS的三维矿山空间数据管理系统关键技术及应用  

Key Technologies and Applications of 3D Spatial Data Management System for Mining Based on Multi-Source Data Integration and WebGIS

作　　者：陈根深 刘刚[1,2,3,4] 陈麒玉 赵力行[4] 向世泽 罗庆 张俊杰 CHEN Genshen;LIU Gang;CHEN Qiyu;ZHAO Lixing;XIANG Shize;LUO Qing;ZHANG Junjie(School of Computer Science,China University of Geosciences;Hubei Key Laboratory of Intelligent Geo-Information Processing,China University of Geosciences;State Key Laboratory of Biogeology and Environmental Geology;Wuhan Didakundi Technology Co.,Ltd.,Wuhan 430074,China)

机构地区：[1]中国地质大学计算机学院 [2]智能地学信息处理湖北省实验室 [3]生物地质与环境地质国家重点实验室 [4]武汉地大坤迪科技有限公司,湖北武汉430074

出　　处：《软件导刊》2023年第11期18-28,F0003,共12页Software Guide

基　　金：国家自然科学基金项目(U1711267,41942039,42172333);贵州省科技战略勘探项目([2022]ZD003);武汉市曙光计划项目(2022010801020206)。

摘　　要：基于地质、物探、钻探、采掘和测量等多领域数字化信息的矿山生产,面临着空间数据集成与管理困难等重要挑战。为此,提出一种基于多源数据集成与WebGIS的三维矿山空间数据管理系统,其核心是利用地质、物探、钻探等数字化信息为支撑来构建统一的综合地质信息数据库,以实现空间数据、属性数据、模型数据以及时态数据的存储、转换、管理、查询、分析与可视化等功能。在实际应用中,通过整合三维实景模型、地质模型与地震数据模型,在此基础上融合多个系统形成的矿山生产管控数据,实现矿产资源勘探过程中地质信息的高效管理和数据共享,从而为矿山生产的决策与操作提供有力的技术支撑。Mining production processes,comprising different fields such as geology,geophysics,drilling,exploration,and geomatics,confronts with significant challenges in terms of spatial data integration and management complexities.Therefore,this paper introduces a 3D spatial mining management system based on multi-source data integration and WebGIS,in which digital information derived from geology,geophysics and drilling is mainly used to support establishment of unified comprehensive geological information database so that restoration,transformation,management,querying,analysis,and visualization of spatial data,attribute information,model objects,and temporal data.In practical application,according to integrating 3D reality models,geological models,seismic data models and multiple systems data fusion to form a comprehensive mining production framework.This framework efficiently manages and share geological information during mineral exploration,thereby providing robust technological support for mining production decision-making.

关 键 词：多源数据集成 数字矿山 WEBGIS 三维可视化 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]