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一、设计目标和原则设计目标是通过将道路交通特性资料与地理空间资料相结合,形成一个完整、多层次的空间数据库,并建立相关模型的知识库。利用系统的可视化和空间分析功能,改变传统的依靠记忆、经验进行管理的局限性,使管理决策更加全面和科学。系统开发利用成熟的商业应用软
I. Design Aims and Principles The design goal is to create a complete and multi-level spatial database by combining the data of road traffic characteristics and geospatial data, and establish a knowledge base of related models. Utilize the visualization and spatial analysis functions of the system to change the traditional management relying on memory and experience to make the management decision more comprehensive and scientific. System development and utilization of mature commercial application software