城市管线信息系统的几个问题

对城市管线信息系统中地上管线中的电力管线双杆、多杆变压器的多通点的管点追踪进行了讨论,解决了地上管线追踪中的关键问题.对系统中各种分析方法的核心算法"一定区域范围内单条管线的网络追踪"进行了设计和程序实现,实现了各种分析功能的底层方法库.对系统的管线辅助设计,从设计到方法检查的全过程进行了讨论,提供了管线辅助设计的范例标准.

On Problems in Construction of Urban Pipeline Information System

The trace of multi direction pipe points in double poles or multi poles of Urban Pipeline Information System is discussed and an important method is accomplished. The kernel method "the network trace of single pipeline in delimited region" is designed and implemented, offering a radical functions library of manifold analysis methods. Pipeline aided designing in the system is thoroughly studied from designing to method inspection. A norm of pipeline designing is offered.