摘要
影响电网工程造价的因素有很多,各因素之间存在错综复杂的关系,基于对影响电网工程造价15:个主要因素的分析,建立了造价影响因素的邻接矩阵与可达矩阵,并利用ISM模型进行电网工程主要影响因素之间递阶层次关系的把握,以更直观地明确关键影响因素,提出降低电网工程造价的相关建议。
Many factors can make an influence on power grid engineering cost,there exit complicated relationship among the factors.Based on the analysis of 15 influence factors,the paper builds cost factors’adjacent matrix and reachable matrix,and then uses ISM to grasp the hierarchical relationship among various factors,hopes that can make a contribution to the specification of key influence factor,for this reason,provide relevant suggestions.
作者
李金蹊
Li Jinxi(Guangdong power grid limited liability company Foshan Power Supply Bureau,Guangdong Foshan,528000)
出处
《现代科学仪器》
2018年第2期154-157,共4页
Modern Scientific Instruments
关键词
ISM模型
电网工程造价
影响因素
递阶层次关系
ISM model
power grid engineering cost
influence factor
hierarchical relationship
