[1]刘云帆,易拓新,施超超,等.给水用球墨铸铁管全生命周期成本分析方法研究[J].中国给水排水,2025,41(20):48-52.
　LIUYun-fan,YITuo-xin,SHIChao-chao,et al.Study on Whole Life Cycle Cost Analysis Method of Ductile Iron Pipe for Water Supply[J].China Water & Wastewater,2025,41(20):48-52.
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给水用球墨铸铁管全生命周期成本分析方法研究

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第41卷 期数: 2025年第20期 页码: 48-52 栏目: 出版日期: 2025-10-17
Title:
Study on Whole Life Cycle Cost Analysis Method of Ductile Iron Pipe for Water Supply
作者:
刘云帆1， 易拓新2， 施超超3， 梁东博1
（1.中国城市建设研究院有限公司，北京 100120；2.新兴际华医药控股有限公司，北京 100120；3.聚联智汇水务科技有限公司，北京 100120）
Author(s):
LIU　Yun-fan1， YI　Tuo-xin2， SHI　Chao-chao3， LIANG　Dong-bo1
（1. China Urban Construction Design ＆Research Institute Co. Ltd.， Beijing 100120， China； 2. Xinxing Cathay International Pharmaceutical Co. Ltd.， Beijing 100120， China； 3. Julian Zhihui Water Technology Co. Ltd.， Beijing 100120， China）
关键词:
给水工程;  球墨铸铁管;  全生命周期成本;  成本管理
Keywords:
water supply engineering;  ductile iron pipe;  whole life cycle cost;  cost management
摘要:
球墨铸铁管在国内供水工程中应用广泛。基于我国球墨铸铁管工程应用资料，参考国际标准Life Cycle Analysis and Recycling of Ductile Iron Pipes for Water Applications（ISO 21053：2019），提出适用于我国的给水用球墨铸铁管全生命周期成本（LCC）分析方法，明确LCC计算中采购成本、运行成本、管网渗漏及事故修理成本和寿命终止成本等部分的计算过程和关键参数，以提高球墨铸铁管LCC计算的科学性和可信度，为其他供水管材进行LCC计算提供参考。
Abstract:
Ductile iron pipes are widely used in domestic water supply projects. Referencing the international standard for the Life Cycle Analysis and Recycling of Ductile Iron Pipes for Water Applications (ISO 21053:2019), the whole life cycle cost (LCC) of ductile iron pipe for water supply is proposed. Based on application data from ductile iron pipe engineering projects in China, the calculation methods and key parameters of procurement cost, operation cost, network leakage and accident repair cost, and end-of-life cost within LCC calculation are clarified, so as to enhances the scientific accuracy and reliability of LCC calculations for ductile iron pipes, and provides reference for LCC calculation of other types of water supply pipe.

相似文献/References:

[1]徐明,崔红军,曹锋锋,等.球墨铸铁管内衬修复大型预应力钢筋混凝土供水管道中试[J].中国给水排水,2026,42(12):39.
　XUMing,CUIHongjun,CAOFengfeng,et al.Pilot Test on Ductile Iron Pipe Lining Rehabilitation Technology for Aging Large Prestressed Reinforced Concrete Water Supply Pipelines[J].China Water & Wastewater,2026,42(20):39.

更新日期/Last Update: 2025-10-17