This article describes the five key factors for the successful application of the software " Pavement Management System ", i. e. the successful development of the software, collection of accurate data, organization and personnel, guarantee of expenses, and support from relevant officials. 本文着重从软件的成功开发、数据采集的准确性、组织机构及人员落实、所需经费的保证和领导的支持等五个方面讨论了要使路面管理系统成功应用的要素。