【摘要】 煤矿智能化发展是煤炭行业未来发展的大趋势，三维地质建模及其可视化技术促进了地质资料信息的管理和共享，在煤炭行业的应用非常广泛且具有极其重要的意义。三维地质建模及其可视化技术可以对地质体的透明化勘探、煤矿的成矿预测、储量估算等进行精细化的指导，确保煤矿的采掘、通风系统的设计以及智能化开采的科学性，直观化灾害事故反演、地表环境监测、生产智能化管控等，减少勘探和开采的风险，能够大大提高煤炭开发的效率。对三维地质建模及其可视化技术在煤矿中的应用现状进行了总结，归纳了目前其在矿产领域的研究方向与相关软件的使用情况，介绍了地质数据和巷道数据的获取处理和建模技术，以及在各应用领域的具体进展，最后结合煤炭精准智能开采的发展趋势，针对三维地质建模技术在助力煤矿智能化发展方面的具体问题提出了思考和认识。更多还原

【Abstract】 The intelligent development of coal mine is the general trend of the future development of coal industry. 3 D geological modeling and visualization technology promote the management and sharing of geological data and information. It is widely used and of great significance in the coal industry. 3 D geological modeling and visualization technology can provide fine guidance for transparent exploration of geological bodies, metallogenic prediction of coal mines, reserve estimation, etc. Ensuring the scientificity of coal mining, ventilation system design and intelligent mining, intuitive disaster and accident inversion, surface environment monitoring and intelligent production management and control, reducing the risk of exploration and mining, and greatly improving the efficiency of coal development. The application status of three-dimensional geological modeling and visualization technology in coal mines and its research direction in the mineral field and the use of relevant software were summarize. The acquisition, processing and modeling technology of geological data and roadway data, as well as the specific situation in various application fields were introduced. Finally, combined with the development trend of accurate and intelligent coal mining, some thoughts and understanding on the specific problems of 3 D geological modeling technology in helping the intelligent development of coal mine were put forward.更多还原