摘要
鉴于输电线路工程造价的特点,从设计的角度分析影响220kV输电线路工程单位造价的敏感因素,应用数理统计软件对影响因素进行样本分析,得出影响单位造价的最敏感因素。对分析结果加以整理,并对具体工程投资与典型造价分析对比模式加以完善。
In view of the characteristics of the transmission line project cost,the sensitive factors of the 220kV transmission line project unit cost are analyzed from a design standpoint,applying mathematical statistics software to analyze the samples of the impact factors,working out the most sensitive factor.To collate the results,the comparison mode of the specific project investment and the typical cost analysis is improved.
出处
《安徽电气工程职业技术学院学报》
2012年第4期94-96,共3页
Journal of Anhui Electrical Engineering Professional Technique College
关键词
单位造价
多元回归
敏感性分析
unit cost
multivariate regression
sensitivity analysis
