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本文探讨了土壤基层分类样区土系数据库建立的方法、流程 ,阐述了数据库的结构、管理与更新 ,认为样区土系数据库是土壤参比、最终建立全国土系数据库以及土壤系统分类的基础 ,其基础及应用意义显著 .
In this paper, the method and process of establishing soil database of soil base level sample area are discussed. The structure, management and update of database are expounded. It is considered that the sample soil database is soil reference, and finally the national database of soil system and the basis of soil system classification , Its foundation and significance of significance.