【摘要】 根据《中国土壤系统分类》(修订方案 )中的诊断层和诊断特性 ,本文初步探讨了四川土壤类型在中国土壤系统分类中的归属 ,并将土壤发生分类与土壤系统分类的亚类级别单元进行了对比 ,分析了两种分类制的关系 ,并就系统分类的命名提出一些建议。更多还原

【Abstract】 Based on the diagnostic horizon and characteristics of Chinese Soil Taxonomy (Revised edition), the attribution of the soil group in Sichuan was discussed, the grade of soil subgroup and the relationship between genetic classification and taxonomy were studied by contradistinction, and nomenclature in taxonomy was proposed in this paper.更多还原