【摘要】 介绍了基于GIS的路面养护管理信息系统的集成方案的总体框架和关键技术。该系统利用自动化的路况快速检测设备采集各种原始路况数据,经过加工、筛选、过滤和综合,形成路面养护管理综合数据仓库,与公路路网的空间与属性数据融合,实现基于GIS的多源数据一体化管理与应用。更多还原

【Abstract】 Scheme and key technologies for a new GIS based pavement maintenance management information system is introduced in this paper.The system applies modern and automatic instruments and equipments to rapidly acquire raw data of pavement condition.The data is synthesized to construct the pavement MIS data stock after processing,selecting and filleting,and realize GIS based the multi pavement data integrated management.更多还原