Abstract: The goaf, gas, explosion smoke, water and other dangerous hidden accidents frequently occur in mines. To avoid these fatal accidents, it has a very deep meaning to build the mine safety six systems.According to the Jianchaling Nickel Mine rock is broken, the stability is poor, the middle of the segmented, the hierarchical roadway longer features, underground hedge chamber construction in the vicinity of the haul road and ramp connections. The middle of the transportation roadway layout permanent hedge chamber, different hierarchical set up a temporary hedge chamber. Introduces the main points of the main project of the permanent and temporary hedge chamber and ancillary facilities and it also has some referential value to other mines which construct mine safety evade chamber..

Key words: Six system of mine safety, Evade chamber, Permanent, Temporary