Forest resource asset determination method and system

The invention discloses a forest resource asset determination method and system, and the method comprises the steps: carrying out the segmented remote sensing image collection of a target forest region range, calculating a resource value corresponding to each resource feature, and carrying out the sequential fusion of all target remote sensing images which are sequentially arranged, therefore, the total value of forest resource assets in the target forest region range is accurately calculated; the technical problems that in the prior art, due to the inaccuracy of measurement and calculation between image collection and long continuous images, measurement and calculation can only be carried out in a small range by using a strategy for measuring and calculating a part of forest intervals through big data, and accurate measurement and calculation cannot be carried out in a forest range with a large area and a wide territory are solved. And for a forest range with a large area and a wide territory, the actual sit