行政合理性原则源于行政自由裁量权的产生,建基于对该权力的控制。把行政合理性原则确立为行政自由裁量权的监控原则,这是大陆法系国家和普通法系国家的普遍做法。概括起来,行政合理性原则具体表现为妥当性、比例性、公正性三项标准。对我国建设社会主义法治国家、依法行政有重要的现实意义。 The principle of administrative rationality stems from the emergence of administrative discretion, based on the control of the power. Establishing the principle of administrative rationality as the monitoring principle of administrative discretion is a common practice in civil law countries and common law countries. To sum up, the principle of administrative rationality is embodied as the three standards of validity, proportionality and fairness. It is of great practical significance to establish a socialist country ruled by law in our country according to law.