摘要
在分析EPC项目投资估算存在问题的基础上,基于灰色关联模糊聚类构建EPC项目投资估算模型并进行应用分析,所得投资估算值与实际值误差为2.41%,为业主的投资估算提供参考。
Based on the analysis of the problems existing in the investment estimation of EPC project,this paper constructs the investment estimation model of EPC project based on grey relational fuzzy clustering and makes application analysis.The error between the estimated value and the actual value is 2.41%,which provides reference for the owner’s investment estimation.
作者
张文志
ZHANG Wenzhi(Liaoning Branch,Beijing Jinmawei Engineering Consulting Co.,Ltd,Shenyang 110001,China)
出处
《工程经济》
2021年第9期9-14,共6页
ENGINEERING ECONOMY
关键词
EPC项目
投资估算
灰色关联分析法
模糊聚类分析
EPC project
investment estimation
grey correlation analysis
fuzzy cluster analysis
