School of Earth Science and Mapping Engineering;
China University of Mining and Technology(Beijing);
Beijing 100083;
China;
Economic and Information Branch;
China Coal Research Institute;
Beijing 100013;
China;
三维虚拟; 矿山设计; 应用程序; 框架基础; 信息管理平台; 物联网; 监控系统设备; 信息系统;