市政排水管网系统的研究与开发  

Research & Development of Urban Drainage Pipe Network System

作　　者：吴小平[1] 高飞[1] 杨俊 许天会[1] 张瑞[1] 徐岗锋 

机构地区：[1]华中科技大学土木工程与力学学院,湖北武汉430074 [2]武汉盈佳科技有限责任公司,湖北武汉430074

出　　处：《中国市政工程》2006年第6期55-56,共2页China Municipal Engineering

摘　　要：目前排水管网水力计算只是一种代替手工计算、查表等一系列繁琐、重复的管线计算程序,不能满足整个管网自动化、智能化计算的需要。结合图论原理,以排水管网为对象,采取广度优先算法,开发出管网自动识别系统,应用到主次管线的自动搜索、任意节点汇水面积的自动化计算。这对于减少管网水力计算的工作量具有突破性的作用。Dainage pipe net hydraulic calculation is just a pipe calculation program which can replay a complicated and repeated job of manual computation and checking tables. This program cannot meet with the need of automation and intelligentization of the whole pipe net. According as graph theory, taking drainage pipe network as research object, using Breath First Search algorithm, we develop auto-recognition drainage pipe network system, and make it into application of auto-calculation of catchment area. It will reduce the workload of drainage pipe network hydraulic calculation effectively.

关 键 词：排水管网 图论 水力计算 管网识别 广度优先 MECAD 

分 类 号：TU992.2[建筑科学—市政工程]