输油管线铺设方案

本文针对输油管线的布置问题建立优化模型,针对几种给定情况进行优化设计,并运用Auto CAD绘出了直观示意图,应用数学软件求出管线布置方案的最佳费用。根据两炼油厂与车站不同的位置情况,建立平面直角坐标系,利用分类讨论的思想提出合理的设计方案。通过对公司一、公司二、公司三权重分析,综合考虑选取公司一;利用镜像原理确定车站的位置,从而设计出管线的布置方案,得出相应的费用。最后,对模型作出评价,并进行推广,对类似模型和相关问题具有一定的参考价值。

Laying Scheme of Pipeline

Based on pipeline layout problem,the optimization model for optimal design of a situation is established.Basing on several given situation,the optimization design is conducted.The optimal cost of pipeline layout is achieved by adopting Auto CAD to draw diagram and using mathematics software.According to the different position of the two refineries with the station,the rectangular coordinate system is established and the reasonable design scheme is proposed by using classification discussion ideas.By comprehensive consideration of the weight of the three companies,the first company is chosen.Using the image principle,we determine the position of the pipeline layout design and the corresponding cost.Finally,the evaluation of the model is made and popularized which will have certain reference value to the similar model and relevant problems.