本文论述了土壤组合的概念，提出了土壤组合划分的五条原则。
In this paper, the concept of soil association is described and five principles in its division are suggested.
运用土壤组合构型中各种参数对海涂土壤资源的开发和利用进行了评价。
The reclamation and utilization of beach soil resources were evaluated by using various parameters of constitution of soil association.
运用土壤组合构型中各种参数对海涂土壤资源的开发和利用进行了评价。
The reclamation and utilization of beach soil resources were evaluated by using various parameters of constitution of soil association.
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