行政法是我国依法行政的法律保障,它分为行政实体法和行政程序法两大类.从我国目前的行政法制建设的理论与实践来看,“重实体,轻程序”的倾向依然存在,严重阻碍了行政法制建设的全面发展,本文从理论上就我国行政程序法的建设意义与作用,在立法上存在的主要问题,及如何加强我国行政程序法制建设进行了阐述,意在进一步促进我国行政法制建设的全面发展. Administrative law is the legal guarantee of our country’s administration according to law, which is divided into two categories: administrative substantive law and administrative procedural law.From the current theory and practice of administrative legal system construction in our country, the tendencies of “heavy entity and light procedural” still exist, Seriously impeding the all-round development of the administrative legal system construction. This article elaborates on the construction significance and function of the administrative procedure law in our country, the main problems existing in the legislation and how to strengthen the legal system construction of administrative procedure in our country. It aims to further promote the development of our country The All-round Development of Administrative Legal System Construction.