摘要
从技术经济学的角度,分析当前给水管道经济管径确定方法存在的弊端。在此基础上总结了三种利用经济学的观点求经济管径的方法,并分析了三种方法的优劣,最后得出最优解。
From the point of view of technical economics,it analyzes the method of current diameter pipelin on water pipe and its defects.Based on the conclusion,there are three viewpoints of economics for the economic diameter.It points out the benefits and disadvantages of three methods and comes to the best way to solve the problem.
出处
《重庆科技学院学报（自然科学版）》
CAS
2007年第4期139-141,共3页
Journal of Chongqing University of Science and Technology：Natural Sciences Edition
关键词
技术经济学
经济管径
资金回收
the technical economics
the diameter pipelin
formula for the recovery of funds
