智慧矿山空间数据元数据模型研究与应用  

Research and Application of the Spatial Data Metadata Model Oriented to Smart Mine

作　　者：万娜 景海涛[1] 周琳[1] 

机构地区：[1]河南理工大学测绘与国土信息工程学院,河南焦作454003

出　　处：《测绘与空间地理信息》2018年第1期40-45,54,共7页Geomatics & Spatial Information Technology

基　　金：河南省基础与前沿技术研究项目(142300410149)资助

摘　　要：随着"3S"技术、三维地学模拟等信息技术在矿山领域的应用,矿山领域的信息化建设和智能化改造具有很大研究价值。本文以智慧矿山空间数据元数据模型为研究对象,参考国内外元数据管理的相关理念,对矿山元数据进行分类,并构建智慧矿山元数据模型,利用Geodatabase和SQL Server平台分别建立智慧矿山空间数据库和元数据库,在Visual Studio开发环境下,运用C#语言,在ArcGIS Engine平台下开发智慧矿山元数据管理系统,实现元数据的管理、查询等功能。通过研究智慧矿山空间数据元数据模型,实现了矿山数据共享,提高了数据利用效率。With the application of information technology such as＂3S＂technology and three-dimensional geological simulation in the mine field,it is of great value to study the information construction and intelligent transformation in the mining area. Based on intelligent mine spatial data metadata model as the research object,the reference metadata management at home and abroad related concept,classifying mine metadata,metadata model in mines,and build wisdom use Geodatabase and SQL Server platform to establish intelligent mine spatial database and metadata database respectively,and in the Visual Studio development environment,using c # language,with ArcGIS Engine platform development wisdom mine metadata management system,implementation of metadata management,query and other functions. By studying the data metadata model of intelligent mine spatial data,the mine data sharing is realized and the data utilization efficiency is improved.

关 键 词：智慧矿山 数据分类 元数据模型 元数据管理系统 GIS二次开发 

分 类 号：P208[天文地球—地图制图学与地理信息工程]