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森林调查是合理组织林业生产,制定林业方针政策的基础和依据,是检查森林经营效果的重要手段。世界林业经营强度较高的国家,都采用小班经营法。从各国小班调查法技术发展的过程看,都是从概率的角度抽取最优的样本,它没有和森林的生物学特性联系起来,并且没有从模拟和模型的角度去研究。
Forest surveys are the basis and basis for rationally organizing forestry production and formulating forestry principles and policies and are an important means of checking the effectiveness of forest management. Countries in the world with higher intensity of forestry management all adopt the small-scale management method. From the perspective of technological development of small-scale survey in all countries, the best sample is extracted from the perspective of probability. It is not related to the biological characteristics of forests and has not been studied from the perspective of simulation and model.