| This essay takes the natural secondary forest in Jingdezhen as the research object, analyzes its forming process and natural features and gives an account of the managerial principles of natural secondary forest according to the ecological economic theory. It also dissects the function and the realistic significance of the secondary forest in the construction of ecology and the forestry industry and throws light on the characteristics and relative stability of the new generation of copse ecology produced by means of clear and clean cutting in small area in terms of the data of sample investigation . According to the classification of forest, the essay puts forward the managerial purpose , main methods and specific measures of the management of the public welfare forest and commercial forest in the natural secondary forest. |
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