【摘要】 40年的研究和实践已经使路面管理系统 (PMS)成为管理部门进行养护规划以及道路养护投资的重要分析工具。目前 ,在 GIS软件平台上实现 PMS的功能已经成为当前 PMS乃至设施管理研究与实践的重点 ,而各类 PMS的基础仍然是数据的管理 ,即对数据的分类、组织、编码、储存、检索和维护等。就基于 GIS的城市道路路面管理系统中的数据模型、数据通信、历史数据的存取与应用等有关数据管理的问题进行阐述 ,以期解决上述三个方面的部分普遍问题更多还原

【Abstract】 Several decades of research and practice have enabled pavement management system(PMS) to be one of the most helpful analysis tools for both public agency and academic community.And for the time being,the focus of research is being put on extending the functions on the GIS platform.The foundation of establishing a successful system is still the management of data,including classification,organization,encoding,storage and retrieve and maintenance.This paper is to clarify such core problems as data model,data communication,the retrieve and application of historic performance data in managing data of PMS based on GIS.更多还原