项目造价管理是整个项目管理的核心,文章基于全生命周期管理理论,对煤矿的项目决策、项目规划设计、项目工程施工以及项目的运营维护整个生命周期的造价的管理进行了探讨。希望文章的研究对于进一步加强煤矿的项目造价管理、降低项目成本能够起到一定的参考和借鉴作用。 The project cost management is the core of the whole project management. Based on the theory of life cycle management, this article discusses the management of project decision-making, project planning and design, project construction and operation and maintenance of the project throughout the life cycle. It is hoped that the research of this article can be used as reference and reference for further strengthening the project cost management of coal mines and reducing the project cost.