According to the characteristics of the fully-mechanized mining face with large mining height in thick coal seam,the application of intelligent technology in the face was explored.Through comprehensive analysis of the characteristics of hydraulic technology,shearer and other intelligent technologies,a complete set of intelligent fully-mechanized mining scheme was proposed and applied in the actual working face.The results show that the scheme can significantly improve the efficiency of coal mining and reduce the hidden danger,which is of a good application prospect.