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划分立地条件类型是立地分类中的一个关键环节。立地条件类型是在大气候、大地貌基本一致的经营单位内,将土壤和地形等立地因子中起主导作用的因子相似的造林地段归并为同一个立地类型。衡量立地质量是以主导因子和特殊因子作为主要依据;将植被状况作为参考依据;将现有森林的生长量
Dividing the site condition types is a key link in site classification. The site conditions type is the same site type in the afforestation lots with the same factors that play a leading role in soil and landform factors in the business units with the same climate and large landform. Measuring the quality of the site is based on the dominant factor and the special factor as the main basis; the vegetation status as a reference basis; the existing forest growth