Abstract: Abstract: In view of the problems of backward equipment and high mining cost in Fucun coal mine, and considering various factors such as safety, economy and resource recovery, this paper puts forward the idea of building a large high-intelligentized working face for thick coal seam in Fucun coal mine.Village coal mine according to pay 3 coal seam occurrence condition, the integrated control platform based on intelligent mining equipment, combined with large mining height are broken hydraulic support intelligent electronic control system, large mining height are broken the intelligent control system of shearer and the mobile Internet cloud storage system, the key breakthrough the main profile monitoring equipment, large mining height face mining technology, intelligent remote control and centralized monitoring technology, realize the independent position of shearer, memory, cutting, automatic hydraulic support with the machine moving frame, full face a key sequence start-stop, fault automatic sequence downtime, compressors collaborative control, optimization of the mine informatization system,An intelligent Internet cloud platform for fully mechanized mining face has been established.Results show that the November 2017 on the pay 3 village coal mine 1008 working face in engineering application demonstration, face ShengChanBan personnel number instead of 12 people reduced to 5 checking, attrition rate is above 50%, coal of 6000 t, technology application effect is remarkable, set up the date mining group 6 m production pattern, the intellectualized mining of thick coal seam in thick coal seam mining height are broken references are provided for the development of intelligent manufacturing system and the practice basis.