管线竣工测量数据处理系统的设计与实现

地下管线是城市基础设施的重要组成部分。在地下管线普查完成、信息系统建立后，管线竣工测量是动态更新的重要数据源。介绍介绍了广州市管线竣工测量的工作流程与特点，基于VisualFoxPro8．0的管线数据处理系统的软件的设计与实现的过程，具体阐述了管线库总表、物探数据表等数据库的生成，介绍了利用Appwiz．VeX类库创建主程序、菜单，利用toolbar类库创建工具条，录入、查询、查错、编码链、图上点号自动填写和成果表打印等表单的设计，对部分关键技术及代码作了说明。

Designing and Realizing of Pipeline Data Processing of Finish Construction Survey

Underground pipeline is an important part of the infrastructure. After finishing the general survey of underground pipeline and setup of information system of underground pipeline, finish construction surveying plays an important role. This paper introduces the working procedure and feature of pipeline finish survey in Guangzhou. On the basis of Vis- ual FoxPro 8.0 development tools, it discusses the process of designing and realizing of its soft. And it describes the key and program code in detail, including the design of total pipeline database, the geophysical prospecting table, creation of main program and menus and toolbars by Appwiz. vcx class library, and the form design of input, query, error check, code chain, auto filling of map number, printing of result table, etc.