Comparative and Analytic Research on the Results of the Forestland “One Map” and the Forestry Management Inventory

The purpose of this paper was to provide some useful suggestions on the forest land changing survey,thus analysis was made of the area of forest land,forest area,stand origin and ecological forest area by comparing the results of forest inventory planning and design with the data of forestland "one map".The reasons for the differences were summarized preliminarily,which could provide reference for the future investigation of forest land changes.