Abstract: Yanbian，which is rich in forest resources，has been the leading enterprises in forestry industry ， from the modern times to the 1980s， leading a good result in Yanbian region's economy． However，because of the unsustainable exploitation of more than 100 years，the resource is deficient，which resulted in shutdown or transformation of the original forestry factories． A small amount of the forestry factory and equipment，railway are still esisted，while most of them disappeared，which were developed from the beginning of the modern times． Therefore，by the investigation on Helong Forestry Bureau，it was analyzed the present status of the forestry buildings of Yanbian Region，which provided a basis for the preservation and utilization of forestry buildings in the future