煤矿地质保障系统是智能化煤矿建设和生产的重要内容，地质透明化是智能地质保障的努力方向。首先从地质勘探设备、地质建模软件、地质数据处理、智能工作面装备等多方面回顾了国内外煤矿地质信息技术发展；然后重点分析了我国智能地质保障系统的技术进展，包括隐蔽致灾地质因素探测技术、地测数据动态获取与地质灾害监测技术、多源数据融合与地质大数据技术、煤矿GIS“一张图”与地质云技术、透明化地质建模与可视化技术、地质保障智能分析技术等。在此基础上，对我国智能地质保障系统建设中的难点问题进行了分析，指出煤岩层识别、地震智能解释和点云三维重建等动态地质测量数据获取技术尚未取得突破性进展，各类地质软件在数据开放性上存在不足，数据格式不能兼容和统一，多源地测数据共享与融合处理能力有待提高，基于大数据和人工智能技术开展地质预测预报和地质隐患防控还需要深入研究。最后探讨了煤矿智能地质保障系统的发展方向，认为地球物理探测装备与基于深度学习的智能解释、全要素多尺度动态地质模型及数值模拟、隐蔽致灾因素智能分析与预测、基于地质模型的矿山动态生产规划等四大方向将在智能矿山建设中发挥重要作用。综上所述，本研究能为矿山智能化地质保障系统建设和采掘应用提供有益的参考。

The intelligent geological guarantee system is an important part of coal mines IT construction. The article first reviews the history of geological information technology at home and abroad from the respect of geological exploration equipment, geological modelling software, geological data manipulation, intelligent working face equipment, summarizes the technology progress of geological guarantee system including hidden geohazards exploration, geological and surveying data acquisition and disaster monitoring, multi-source geological data fusion and big data analytics, GIS One Map cloud service, transparent geological 3D modeling and visualization, and geological guarantee intelligent analytics, explains the current problems during the coal mine intelligent geological guarantee systems IT construction, those are: dynamic geological survey data acquisition technologies such as coal and rock stratum recognition, intelligent seismic interpretation and 3D reconstruction of point clouds have not yet made breakthroughs. The data format of various geological software is not compatible and unified, and the ability of multi-source data sharing and fusion processing needs to be improved. Further research is needed to carry out geological forecasting and prevention and control of geological hidden dangers based on big data and artificial intelligence technology. Finally, the trends of the coal mine geological guarantee system are discussed, which are higher precision geophysical equipment and AI interpretation; multi-scale 3D dynamic geological model; analysis and prediction of potential geohazards; geological model-based dynamic planning for intelligent production. Our research provides a useful reference for the IT construction of mine intelligent geological guarantee system and mining application.