本文从高速公路建设项目业主的角度,借鉴建筑工程中的全过程投资控制理论,总结了高速公路建设项目投资过程中对项目决策阶段、设计阶段、招投标阶段和施工阶段、竣工阶段投资控制存在的问题,并对高速公路建设全过程各主要阶段的投资控制方法进行详细的研究。 This article from the perspective of owners of highway construction projects, drawing on the whole process of investment control theory in construction projects, summed up the investment process of highway project investment decision-making phase, the design phase, the bidding stage and construction phase, the completion phase of investment control exists The author made a detailed study on the investment control methods in all the major stages of expressway construction.