铁路勘测设计一体化可描述为以计算机网络为平台,以数字化信息为基础,以计算机信息技术拉通勘测设计全过程的生产作业模式。系统将使用多种手段采集各类勘测原始数据,并且加工成数字化信息,使用数据库系统或电子文件系统管理起来,形成设计成果和互提资料,设计完成后,完成归档,从而实现勘测设计一体化。 Integration of railway survey and design can be described as a computer network as a platform to digital information as the basis for computer information technology through the whole process of survey and design production operation mode. The system will use a variety of means to collect all kinds of survey raw data, and processed into digital information, the use of database systems or electronic file management system to form the design results and mutual information, the design is completed, complete the archive, in order to achieve the integration of survey and design .