Abstract: In order to realize"mechanization to replace human and automatic reduction of human"in the coal mine and to speed up and upgrade the technology leve I of the mine disaster prevention and control and the safety technology guarantee capacity, in combination with the successful practice experiences of the intelligent un manned fully mechanized mining technology in the medium thick seam of Huangling Mining Group Company Limited, the key technologies such as frame cooperating C utting triangle coal process, advanced support remote monitoring system, remote control system and video monitoring of working face were introduced. The paper scien tifically analyzed the main problems and restricted factors possibly faced to the promotion and application of the technology. The paper had guidance on the full promoti on and application of the technology. Meanwhile, an outlook was conducted on the key research and development program and the innovation development orientation of the late intelligent fully mechanized coal mining technology.