Abstract: This article in the light of our country's condition and forest conditions andlyses the important roles of forest rosource as the basic elements of the productive forces in foresty production and management, and it's economic property, also analyses in foresst management and utiliges only by combining economic benefits with ecologic benefits can be reasonable allocate forest resource, and makes the main elements of productive forces in a best combination. And then, the forestry reproduction can developed successfulness. Wan to achieve these above, the first step is to make a scientific economic evaluation on forest resource.The forest resource economic evaluation include two aspects of the forest stumpag's value evaluation and the forest ecological social benefits evaluation. According to the speciality of the process of stumpag's value formed, use the direct method (cost method) to calculate the growing stumpag's value. This evaluation method is suited to our country's conditions and is scientific and practical.Under definitely distinguish between two different conceptions, forest function and forest effective benefits, using "the method of equiyalent evaluation" to replenish and enrich existing theory and method of forest ecological social benefits evaluation can make the forest evaluation more practical.

Key words: Economic property of forest, Economic Evaluation of forest, Functions of forest, Benefits of forest, Equivalent evaluation