管网系统计算机辅助分析的有力工具──抽象网系统

A Powerful Tool of Computer-Aided Analysis for Pipe Network System──Abstraction Net System

本文提出了一个适合各类具有网状结构的管网系统的数据表示模型──抽象网，并对抽象网结构、抽象网生成和抽象网计算进行较详细的研究。抽象网系统已应用于一中等规模城市的供水管网系统。

in this paper,a data representation model──Abstraction Net is proposed to suit anypipe network systems with netted structure.An exhaustive study have been made for abstraction netstructure,abstraction net generating and abstraction net calculation.An abstraction net system has beenused in a water supply pipe network system of a medium-sized city (Nantong).