Abstract:

Abstract：Because of small workplaces，the difficulty of exploitation, low degree of mechanization and economic benefits, poor safety benefit reasons in thin seam mining resulting in a tremendous waste of resources. this paper through studies the shearer intelligent control technology, hydraulic support electro-hydraulic control technology, fully mechanized coal face visual surveillance technology, mechanized mining equipment centralized coordination control technology, achieved the Thin Seam Mining unmanned，which has provided a guarantee to high-yield and efficiency and safe production and open the new mechanized mining thin seam of coal mines in China.

Key words: Key words: thin seam, unmanned coal mining face, mechanized mining automation