生态林业的概念及理论基础

The Concept and Theoretical Basis of Ecological Forestry

Authors point out the concept of ecological forestry:taking ecology,economics and eco- economics as basis,eco-economical forestry system is optimized with systems engineering theory.In- tensive farming,three-dimensional development,comprehensive utilization and supporting long-term benefit with short-term benefit are carried out to make repeating cyclical uses of material and energy efficiently.Besides the eco-economical system is controlled with cybernetics to continuously and steadily bring forest multiusefulness into full play,bring about sustained yield of forest and the unity of ecological benefit,economic benefit and social benefit.The connotation of ecological forestry was expounded.