智慧矿山视域下的数字孪生实景三维建模方法研究

Research on Digital Twin Realistic 3D Modeling Method from the Perspective of Smart Mining

研究针对智慧矿山建设中的数字孪生需求,以某大型地下金属矿山为例,分析实景三维建模的关键技术和应用方法,并从数据采集、处理和模型优化的技术路线出发,提出了一套适用于复杂矿山环境的多源数据融合建模方法。在此基础上,构建了涵盖地表、井下和地质体的高精度数字孪生模型,并在矿山安全监测、生产调度优化、资源管理等方面开展了应用实践,为智慧矿山建设提供技术支持与应用示范。

This study examines the use of digital twins in smart mine construction,using a large underground metal mine in Guangxi as a case study.It explores key technologies for creating real-life 3D models through data acquisition,processing,and model optimization.The study proposes a multi-source data fusion method for complex mining environments,resulting in a detailed digital twin model that supports mining safety,production scheduling,and resource management.