广东电力2025，Vol.38Issue(2)：12-19,8.DOI:10.3969/j.issn.1007-290X.2025.02.002
基于回归分析法的输变电项目爆破服务费用影响因素分析
Analysis of Influencing Factors of Blasting Service Costs for Power Transmission and Transformation Projects Based on Regression Analysis Method
摘要
Abstract
At present,the electric power administrative department in charge hasn't released the guiding price of professional blasting service cost,the valuation system of blasting service cost of the power grid engineering hasn't established and the calculation standard of professional blasting service cost of power transmission and transformation engineering awaits to be regulated.In view of these problems,this paper teases related management regulations of the blasting engineering and the status quo of the blasting service charging of each industry.It also collects the specific practice cases of power blasting engineering in the past five years.By selecting seven key factors potentially affecting blasting service cost and using SPSS software combining principal component analysis and regression analysis,the paper studies the specific influence mechanism of each factor on blasting engineering service cost.The analysis points out that the earthwork engineering and blasting square quantity are the two most significant factors in the service cost of blasting engineering.It also reveals the function relationship between the blasting volume and the blasting service cost,which provides theoretical basis for constructing the blasting service charging system taking the blasting volume as the independent variable.The research results can provide a scientific and reasonable reference basis for the cost calculation of similar projects in the future.关键词
输变电/爆破服务费/回归分析Key words
power transmission and transformation/blasting service cost/regression analysis分类
动力与电气工程引用本文复制引用
徐晓军,李奎,张秋琼..基于回归分析法的输变电项目爆破服务费用影响因素分析[J].广东电力,2025,38(2):12-19,8.基金项目
中国南方电网有限责任公司电力建设定额站关于下达2023年研究咨询项目(南方电网定额[2023]10号) （南方电网定额[2023]10号）
