行政裁量的研究史表明,正确把握行政裁量范围的关键是如何看待其与不确定法律概念的关系。将先从不确定法律概念与行政裁量的含义和分类入手,然后通过梳理二者关系的学说,进而说明区分不确定法律概念和行政裁量的必要性,希望可以对此问题有所裨益。 The research history of administrative discretion shows that the key to correctly grasp the scope of administrative discretion is how to treat its relationship with the concept of uncertainty law. We will begin with the definition and classification of uncertain legal concepts and administrative discretions, and then clarify the necessity of distinguishing the concept of legal uncertainty and administrative discretion by combing the doctrine of the relationship between the two. Hopefully, this can be beneficial to this issue.