工程项目物流系统物料资源优化与可靠性综合分析-物流工程专业论文.docxVIP

西安建筑科技 西安建筑科技大学硕士学位论文 西安建筑科 西安建筑科技大学硕士学位论文 Comprehensive Research of Resources Optimization and Reliability in Engineering P roject Logistics System Specialty：Logistics engineering Name：Xiaomin Gu Instructor：Xiaoping Bai ABSTRACT This paper is based on resource supply problems of the construction, from the side of macro and overall use the thought of the logistics system to get the purpose of optimization management. Using the theory and method of system engineering, operations research and statistics, to plan the project management and control the logistics supply chain system, including material requirements planning and construction of inventory management. First of all, according to the project logistics systems initial network planning to establish the resource demand per unit of time limit for a project progress, namely material resources plan. But due to the material resource consumption of the plan often reflects the large of the imbalance, in the mid of the project, resource consumption to its peak. It takes difficulties to the engineering materials procurement and inventory management in the late, easily lead to stop work. Therefore, this article through to balanced optimization of project material resources, make full use of all the work of free jet lag; According to the optimized resource planning to establish reasonable material demand plan, determines purchasing quantity; And according to this plan to help the project management of material inventory in a reasonable manner to ultimately ensure project materials and reliable supply and high benefit within the prescribed period is completed; With knowledge of project logistics evaluation the reliability of the network, choose the optimal solution to lower logistics cost and high efficiency of logistics services in the project, do a good job to guarantee the quality and time limit for the project, and get to the purpose of improve the overall economic and social benefits of the project. This article ma