新农村建设中自来水管道线路的设计与研究

Design and Research of the Water Pipelines Route in the New-country Building

在假设两个村庄与原自来水总管线位置确定的情况下,考虑从原总管线上开设一个供水阀门,向管线同侧的两个村庄输送自来水,使得供水阀门设计合理,管线铺设费用最省.本文针对两个村庄和供水阀门的各种位置关系,考虑了铺设共用管线和单独管线的总费用,建立了使自来水管线设计费用最省的多元函数模型.

Assuming that two villages with the original total water pipeline location are determinated,it was considerd to open a water valve on the pipeline for water supply to the villeges on the same side of the pipeline,a valve design of the cost reasonable and cheapest was made.In this paper,according to all kinds of distance between two villages and the water valve,the total cost of shared pipeline and separated pipeline was considered,a kind of multi-function model of the cheapest cost was established.