Abstract: In view of the poor coordination performance of fully-mechanized mining equipment，low efficiency of fully-mechanized mining and complex coal caving process，a new technical scheme of intelligent fully-mechanized mining and coal caving in underground coal mine is proposed. The scheme takes intelligent collaborative control as the core，analyzes the technical scheme of intelligent fully mechanized mining and intelligent coal caving，and determines the mode of linkage operation between various equipment. The practical application shows that the new intelligent fully mechanized mining and coal caving technology scheme greatly reduces the number of underground workers，improves the efficiency of fully mechanized mining and coal caving，and lays a foundation for realizing the underground' intelligent unmanned fully mechanized mining' operation.

Key words: coal mine, linkage operation, intelligent fully mechanized mining