Theory of Ecological Forestry and Ways of Practice

According to the ideas of sustainable development,ecological forestry is a kind of development mode of modern forestry. Its main ideas are explorating the optimum equilibriums of ecological economy. This paper studies the theoretical and structural modes of ecological forestry in protection engineering of forest environments, service engineering of forest ecological environments and industrial engineering of forestry.On that basis,it explores the practical ways of realizing eclolgical forestry,such as,nature reserve ,forest park and cropland shifting for tree planting,etc.