中文摘要：

针对学界关于现代汉语规范化依据（基本原则）的分歧情况,选取有代表性的分析样本,在详细归纳规范化依据类型基础上,定量统计各类依据的使用情况,并引入＂在境＂和＂离境＂两个概念对统计数据做出定性分析,我们可以得出以下结论：基于理性原则的在境依据是规范化的基本依据,基于习性原则的离境依据只能作为一种参考。在现代汉语规范化过程中,应该将基于现实同一性在境分析的理性原则作为基本原则。

英文摘要：

Aiming at the different understanding about the basis （basic principles） of modern Chinese standardization, we choose representative analytical sample firstly, and count the usage of each standardized basis quantitatively, basing on the conclusion of basic types. Then we introduce ＂in-context＂ and ＂out-context＂ to analyze the statistical data qualitatively. Fundamentally speaking, the in-context basis based on the rational principle is dominative; however, the out-context basis based on the customary principle can only be a lower-level one or a reference. In the process of modern Chinese standardization,we should take the rational principle as the basic principle.