基于抽水蓄能项目工程量变化对于工程投资的影响研究与分析

Research and Analysis on the Influence of Engineering Quantities Changes of Pumped Storage Project on Engineering Investment

近年来,抽水蓄能项目由于建设条件、建设难度、国家政策、资源价格上涨等因素的影响,项目投资指标呈持续升高趋势。本文旨从工程投资增长的角度,通过选取建设规模、布置格局基本相似,价格水平年具有一定差距的常规电站进行对比分析投资增长因素,分析研究工程量的变化对水电工程投资的影响幅度进行分析和研究。

In recent years,due to the influence of construction conditions,construction difficulties,national policies,rising resource prices and other factors,the project investment index has been rising.From the perspective of the increase of engineering investment,this paper aims to compare and analyze the factors of investment increase by selecting conventional power stations with basically similar construction scale and layout pattern and a certain gap in price level year,and analyze and study the influence range of the change of engineering quantities on hydropower engineering investment.