摘要
通过对公路勘测设计过程及数据流程深入的系统分析 ,详细论述了公路勘测设计工程数据库数据的流程、组织、分类 ,采用库的概念实现各类公路勘测设计数据的存储和管理 。
This report gives a deep system analysis to engineering database for highway surveying and design.It mainly talks about data flow,data organization and data classification in the highway surveying and design engineering database.The concept of database warehouse is used to implement the storage and management of the highway surveying and design data.Finally the method of realizing and the data structure for highway surveying design engineering database are highlighted.
出处
《辽宁交通科技》
2004年第4期77-79,共3页
Liaoning Communication Science and Technology
关键词
公路工程
公路勘测设计
工程数据库
数据结构
highway surveying and design\ engineering database for highway surveying and design\ database structure
