高速公路施工测量数据库系统研制

高速公路施工测量数据库系统的基本功能为有关资料的输入，添加，删除，更新，施工测量的数据处理，施工监测的数据分析及各种设计，放样，监测数据的检索和输出。库文件包括线路和构筑物设计要素文件、桩位和构筑物放样元素文件、测量控制点文件及施工监测数据文件等。应用程序采用模块化的总体设计。

Development of Database System of Highway Construction Surveying

The main function of a highway construction surveying database system is to input,append,delete,and update the information concerned and to conduct data processing in construction surveying and data analysis in construction supervision and data display.The data files consist of the route and structure design element,stake and structure laying out element,survey control point,supervision data,etc.The program adopts module overall design.