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对未测生长量的概念、计算方法及其在森林资源监测中的应用作了回顾与分析 ,并用部分省近两期连续清查数据作为实例 ,比较了三种方法的特点 ,证明新系统中采用的基于单株模拟的未测生长量计算方法最优
The concept of unmeasured growth, its calculation method and its application in forest resource monitoring were reviewed and analyzed. Using the data of two successive provinces in some provinces as an example, the characteristics of the three methods were compared to prove that the new system The calculation of unmeasured growth based on single-plant simulation is optimal