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本文着重论述森林立地分类的依据原则和分类系统。森林立地分类的依据是森林立地生产力,包括现实生产力、集约经营生产力和潜在生产力,以及适宜性(包括限制性)。森林立地分类的原则:1.构成森林立地的自然因子及其组合的一致性;2.森林立地生产力水平和宜林性质的近似性;3.森林立地发生与形成因子及限制因子的一致性;4.森林立地发展阶段和经营方向的一致性。森林立地分类系统:森林立地地区,森林立地区,森林立地级,森林立地类型组,森林立地类型和植物群落型。
This article focuses on the principles and classification system of forest site classification. Forest site classification is based on forest site productivity, including real productivity, intensive management of productivity and potential productivity, and suitability (including restrictive). The principles of forest site classification: 1. The natural factors that make up the forest site and the consistency of their combination; 2. The similarities between the forest site productivity and the nature of the forest; 3. The consistency of the forest site formation with the formation and restriction factors; 4. Forest site development stage and the consistency of business direction. Forest site classification system: forest site, forest site, forest site, forest site, forest site and plant community.