数字矿山地理空间信息服务平台的关键技术和应用服务

 应用企业GIS平台、空间数据库和现代信息技术,构建具有数据交换服务、企业GIS服务、目录服务、日志服务的数字矿山地理空间信息服务平台,是实现数字矿山建设目标的关键技术和应用基础。基于数字矿山地理空间信息服务平台支持,开发实现专业应用服务的GIS适配器,实现对各类相关矿山应用服务系统的支持,可提升矿山测绘的服务能力和服务范围。应用高分辨率卫星遥感数据,划分矿山功能分区和地理网格,定义矿山地理网格部件和事件,并与矿区地测采空间数据库集成,可实现矿山安全生产管理与地理空间信息综合服务,对矿山安全、高效、绿色与集约开采具有重要意义。

Key Technology of Geospatial Information Platform of Digital Mine and Application Services

Digital mine is the key for stepping up technical level and innovating scheme of coal industry. It also boosts industrial upgrading, multipliers benefits, and transfers development pattern. By using enterprise GIS platform, spatial databases, and modern information technology, a geospatial information service platform of digital mine, which has the functions of the data exchange service, enterprise GIS services, directory services, and logging services, is built and the platform is a key technology and application infrastructure for digital mine. Based on the support of geospatial information service platform for digital mine, a professional GIS application service adapter could be developed and the many application supports related to mining application system are realized, the capability and the range of mine surveying and mapping are upgraded and enhanced. Based on high-resolution satellite remote sensing data, the mine functional zones and geographic grids could be divided, the geographic grid parts and mining events are able to define, and the measurements on mining activities could be integrated into the spatial database. Then geospatial information service for mine safety management, which is of great significance for efficient, green, and intensive exploitation of mine, is achieved.