结合南京地铁1号线工程建设实践,阐明材料采购与管理对工程建设的进度、成本、质量和安全控制的影响,说明施工项目的生产要素管理是工程建设项目部管理的重要内容,并对材料的采购供应模式和材料管理方式做出有益的探索 Combined with the construction practice of Nanjing Metro Line 1, the paper expounds the impact of material purchase and management on the progress, cost, quality and safety control of the project construction. It shows that the production factor management of construction project is an important part of project management of construction project, The procurement and supply models and material management methods to make useful exploration