为进一步提升煤矿智能化开采技术装备水平，引领行业智能化开采技术科学发展，实现煤炭行业在新时代下的升级转型，结合陕煤集团黄陵矿业公司智能化无人开采成功实践经验，重点研究了复杂地质条件下薄煤层、中厚煤层和厚煤层智能化开采实践技术，得到了中厚及较薄煤层智能化无人综采的关键技术是液压支架全工作面跟机自动化与远程人工干预技术、采煤机全工作面记忆截割与远程人工干预技术、综采自动化集中控制技术、工作面视频监控技术、智能化集成供液控制技术和超前支护自动控制技术；厚煤层智能化无人综采的关键技术是大采高工作面防片帮智能控制技术、大采高工作面底软智能控制技术、大采高工作面高清晰视频监控技术和大采高工作面环境安全保障技术；得出了煤矿智能化无人开采支撑体系建设分为科技创新、信息化标准、安全保障技术、企业精细化管理和员工素质提升工程五大体系；提出了通过提高整体技术创新性与适应性和提高装备的可靠性与适应性方面的攻关研究，是不断推动煤炭智能化无人开采技术向智能开采高级阶段迈进的努力途径。最后，分析了目前国内外智能化无人开采技术应用现状及推广制约因素，并结合人工智能及新一代工业革命发展方向对煤炭智能开采技术进行了展望。

In order to further improve the level of intelligent mining technology and equipment,lead the scientific development of intelligent mining technology in the industry,and realize the upgrading and transformation of the coal industry in the new era,combined with the successful practice experience of intelligent unmanned mining of Shaanxi Coal Group Huangling Mining Company,focus on research intelligent mining practice technology of thin coal seam,medium thick coal seam and thick coal seam under complex geological conditions has obtained the key technology of intelligent and unmanned comprehensive mining of medium and thick coal seams.Hydraulic support full working surface with machine automation and remote manual intervention technology,coal mining machine full working surface memory cutting and remote manual intervention technology,comprehensive mining automation centralized control technology,working surface video monitoring technology,intelligent integrated liquid supply control technology and advanced support automatic control technology,and thick coal seam intelligent key technologies of unmanned fully mechanized mining are the intelligent control technology of large mining height working surface,the soft intelligent control technology of large mining height working surface,the high-definition video monitoring technology of large mining height working face and the environmental safety guarantee of large mining height working face; It is concluded that the construction of intelligent unmanned mining support system in coal mine is divided into scientific and technological innovation and informationization.，safety protection technology,enterprise refined management and employee quality improvement project; The research on improving the reliability and adaptability of equipment by improving the overall technological innovation and adaptability,is to continuously promote the intelligentization of coal.The approach of human mining technology is to the advanced stage of intelligent mining.Finally,the paper analyzes the current application status and promotion constraints of intelligent unmanned mining technology at home and abroad,and combines the artificial intelligence and the development direction of the new generation industrial revolution to prospect the coal intelligent mining technology.