地下管线数据库数据质量检验

Verification of data quality for underground pipeline database

本文依据地下管线在空间布局的逻辑性,充分利用应用软件自带的功能进行数据质量检验。这样的检验手段简单高效,避免了常规检查软件只能针对某种特定格式数据库或图形文件的局限性,在实际检验工作中,可以有效地发现存在的问题,进而为野外复核提供依据。

This paper introduces a method, in which data quality can be verified on the basis of logicality of underground pipeline spatial distribution. And function of the related software is fully used. This method is simple and efficient, which can avoid some limits in conventional software only for designated data or graph file. This method is capable of finding problems and providing a basis for field data checking.