本文首先解释了工程项目管理的定义,对工程项目从投资决策、设计、施工等全过程的角度分析了工程项目管理中存在的问题,分析了这些问题产生的根源及对工程造价产生的不利影响,并针对工程管理中存在的问题从业主的立场出发阐明如何采取有效措施避免、消除提高工程造价的不利因素,以达到控制成本的目的。 This paper first explains the definition of project management, analyzes the problems existing in project management from the perspectives of investment decision-making, design and construction, and analyzes the causes of these problems and the adverse impact on project cost , And for the problems existing in the project management from the owner’s position to clarify how to take effective measures to avoid and eliminate the adverse factors to improve project cost in order to achieve the purpose of cost control.