Discussion on Calculating Method of Annual Dynamic Monitoring of Forest Stock Volume:Using Theory and Method of Sampling Transfer of Forest Resources in Hubei Province
Discussion on Calculating Method of Annual Dynamic Monitoring of Forest Stock Volume:Using Theory and Method of Sampling Transfer of Forest Resources in Hubei Province
Based on current status system of dynamic monitoring of forest stock volume in Hubei Province,this paper in-troduced methods of dynamic monitoring of forest stock volume and the relevant algorithm formulas for calculation of re-sults.Through the simulation and calculation of typical plots,the differences of different measurement methods were com-pared,and problems existing in the calculation and calculation of forest stock monitoring are discussed.The advantages and disadvantages were objectively analyzed,combination of static indicators and dynamic indicators,combined with the natu-ral growth rate of forest resources,taken into account the consumption and loss of forest resources,and had small devia-tion,low error,accuracy and high precision,which are complementary to each other,and could provide a reference for the annual dynamic monitoring of forest stock.
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