基本成土过程划分的原则和具体准则

本文针对目前在基本成土这程的划分上,尚不统一的情况,为探求统一途经,提出了基本成土过程划分的原则和具体准则:原则是在划分基本成土过程的时候,必须考虑其与发生条件、所发生的土壤物质及其变化特征的相关性。并称之为发生-诊断学原则。具体准则是土壤性,基本性,诊断性状与诊断层。并以“富铝化过程”这一基本成土过程为例,对它们进行了具体讨论。

A PRINCIPLE AND APRACTICAL CRITERION FOR THE CLASSIFICATION OF MAIN THE PROCESS OF SOIL FORMATION

In the Paper, a Prinliple and a practical criterion are advanced against the division of the classification of the main process of soil formation and for the sake of an agreement. The Principle is called; "Diagnasties in the Change of Soil. "According to the principle. the conditions, the soil suhstances and their Characteristics in the course of Changing must be taken into consideration while the classification is done. The practical criterion is the soil Characteristics, the fundamental changing Characteristics, the Changing manner and diagnostic horizons The detailed arguement Will be given With the help of The example of the fundamental process of allitic soil formation.