The oak forest in Eastern Liaoning Province is the research object in the paper,based on characteristics of oak secondary forest and management history,we choose four level taxonomy grades,the first level is forest origin,the second is dominant tree species,the third is site conditions(aspect and terrain) and the forth is management purpose.We divide the forest into six typical multi-functional management types in research area,such as natural oak forest for conservation of water supply at steep slope,natural oak forest for conservation of water supply at low-steep slope,natural oak forest for general timber at adret and low-steep slope,natural oak forest for general timber at ubac and low-steep slope,natural oak forest for industrial material in short rotation at low-steep slope,natural oak forest for tussah silkworm nursery at steep slope.We match the corresponding management measures to different management types on the basis of different management objectives.