管线探测内业图库一体化成图的应用研究  

Application Research on the Database Integration in the Pipeline Detection

作　　者：侯金波[1] 潘喜峰[1] 李奕洁[1] 朱俊鹏[1] 

机构地区：[1]天津市勘察院,天津300191

出　　处：《城市勘测》2015年第2期74-77,共4页Urban Geotechnical Investigation & Surveying

摘　　要：目前地下管线探测内业成图大多将图形数据与相关属性数据分别存储给作业带来一定的不便。图库一体化的作业方法利用CAD图形对象的扩展字典存储管线的属性数据,实现图库合一,无需额外的数据库关联文件,有效避免了CAD图形文件与数据库分离所带来的缺陷,可为作业人员提供一种所见即所得的作业机制。本文对管线探测内业图库一体化的作业的流程及实现方法进行了研究探讨。The graphics data and attribute data are separately stored in the present office work of the detection of un-derground pipeline,which brings some inconvenience to the operation. The method of integration uses the attribute data dictionary to store the CAD pipeline expansion of graphic objects,realizing the database integration. Thus,the additional database files is not necessary and it can effectively avoid the defects caused by the separation of CAD graphic file and database,which can provide a kind of the operation mechanism for the workers. In this paper,the process of integration operation of the office work of pipeline detection and implementation method is researched.

关 键 词：管线 .NET 扩展字典 图库一体化 

分 类 号：P208.1[天文地球—地图制图学与地理信息工程]