中国土壤系统分类及在大庆市的应用研究

本文对中国土壤系统分类在大庆市的应用进行了研究。依据所积累掌握的大庆市土壤资料，按中国土壤系统分类的方法进行检索，建立了大庆市土壤系统分类的分类系统。大庆市土壤可划分为均腐土土纲，新成土土纲，雏形土土纲，盐成土土纲，潜育土土纲共5个土纲，土纲往下续分了12个亚纲，20个土类，32个亚类。本文还研究了大庆市土壤发生分类与系统分类的参比，以便于了解大庆市土壤系统分类以及对其推广、利用。

Chinese Soil Taxonomy and The Applied Research in Daqing

The applications of Chinese Soil Taxonomy are studied in Daqing. According to the method of Chinese Soil Taxonomy and soil material, the Soil Taxonomy classification system of Daqing is set up. The results showed that the soil can be divided into 5 Soil Orders （Isohumosols, Primosols, Cambosols, Halosols and Gleysols）, 12 Suborders, 20 Groups and 32 Subgroups. In order to facilitate the understanding of soil taxonomy of Daqing, as Well as their promotion and use. the soil classification and the soil Taxonomy of Daqing are compared in this paper.