城市轨道交通大规模线网运营环境下物资精准采购体系

Material Precise Procurement System in Urban Rail Transit Large-Scale Network Operational Environment

城市轨道交通大规模线网运营环境下的物资精准采购正面临前所未有的挑战。分析了大规模线网运营环境下物资采购风险;从基础标准、虚拟总库、采购渠道模式创新3个层面阐述了大规模线网运营环境下物资精准采购体系的内涵。成都地铁的应用实践表明,采用该体系可实现合理化库存结构、减少冗余采购、提升采购效率的目标。

The precise procurement of materials in the largescale network operational environment of urban rail transit is facing unprecedented challenges.The risks of material purchase in large-scale network operational environment are analyzed,and the connotation of material precise procurement system in large-scale network operational environment is expounded from three aspects of basic standards,virtual warehouse and procurement channel mode innovation.The application practice of Chengdu Metro shows that the system can realize the goal of rationalizing inventory structure,reducing redundant procurement and improving procurement efficiency.