本科论文AbstractWith the rapid development of e-commerce, people's dependence on online shopping is becoming more and more serious, because it has the characteristics of convenience, speed and security; it is loved by people. Under the guidance of bulk goods, fresh products have also started to be sold in this way, thus stimulating the development of fresh cold chain logistics. However, due to the special properties of cold chain logistics, there is still much room for development.Layout planning is an important part of manufacturing facility planning and system design. It will directly affect logistics, product quality, production capacity, economic benefits, safety and efficiency. In some enterprises, with the increase in material flow, many problems arise, such as unreasonable facility layout, imperfect logistics lines, and insufficient utilization of plant area. The above problems can be solved by reasonable layout and improved layout planning, while reducing costs, thereby further enhancing the core competitiveness of the enterprise.This design first introduces the research background, research purpose, and research methods. Through reading relevant materials, comparative analysis, summing up and summarizing the scholars' understanding of facility layout planning research, lay a solid theoretical foundation for subsequent design research. According to S company's overall plan, set up and plan its logistics center plant. Using the system layout planning (SLP) method, according to the comparative analysis of the relationship between the work units, get the logistics related table and the non-logistics related table; and calculate the comprehensive relationship table of each work unit, and then generate a comprehensive...