行政自由裁量权是现代行政权的重要组成部分,其存在具有一定的必然性。行政自由裁量权的行使因其自身的属性极易越轨,引发行政权力的滥用和腐败的滋生,故而在实践中必须遵循四个基本原则,即合法性原则、合理性原则、正当程序原则和责任行政原则,此四者之间密切相关,是行政执法主体具体运用行政自由裁量权的重要指南。 Administrative discretion is an important part of modern administrative power. Its existence has certain inevitability. Administrative discretion exercised due to its own properties easily lead to abuse, the abuse of administrative power and the breeding of corruption, so in practice must follow four basic principles, namely the principle of legality, the principle of due diligence principles and responsibilities Administrative principles, which are closely related to each other, are an important guideline for administrative law enforcement entities to make concrete use of administrative discretion.