Abstract: This paper has an introduction to the concept, design objective, function and technical characteristic of our highway data-base system, analyses and sums up the experience to the study and development of foreign highway data-base system, points out the tactics and principle to the study and development of highway data-base system suitable for our country condition. Finally, this paper has developed a connector and data interface for the data-base and its application system.

Key words: highway data-base, application systim, pavement management system

摘要： 本文概述了我国公路数据库系统的概念,设计目标、功能、技术特点,分析总结了国外部份国家公路数据库系统研制开发的经验,提出了适合我国国情的公路数据库系统研制与开发的策略、原则,并设计出我国公路数据库与其应用系统的关联结构及数据接口。

关键词: 公路数据库, 应用系统, 路面管理系统