Research On Robust Optimization Of Grain Supply Chain In Internet

The background of this paper is the contradiction between China's grain supply and demand,the structural reform of the grain supply side,and how to combine the two together under the "Internet + " boom to solve this contradiction.Food and human life is closely related to the grain supply chain involved in many aspects of its internal and external uncertainties are more internal links,including production,storage,transportation,sales and other sectors,at the same time with the development of the times,"Internet +" The development of the times and the development of foreign trade.At this stage,the supply and demand of grain is an uncertainty in the development of the grain supply chain,and the weak integration of the grain supply chain has led to the structural distribution of grain supply and demand contradiction.Need to combine the supply and demand of the grain supply chain with the "Internet +" to integrate and optimize the grain supply chain.The first chapter of this paper is to explore the development of the grain supply chain background and significance of the importance of grain supply chain optimization in the new era of the Internet.In the second chapter,the paper analyzes the current supply and demand balance of the main grain crops and analyzes the present situation of the grain supply chain,including the internal links of production,purchasing and storage,processing,transportation and sales of the grain supply chain,and analyzes the grain supply side reform The policy and the "Internet +" of the food supply chain development environment.The third chapter analyzes how to optimize the grain supply chain from two aspects: vertical development and horizontal development.The fourth chapter analyzes the supply chain uncertainty and the robust optimization method and application.Analyzes the specific uncertainties in the current stage of the grain supply chain,namely,the uncertainty of supply and demand of grain,the use of r obust optimization theory to optimize the uncertainty of grain supply chain and reduce the cost of grain supply chain.The fifth chapter is the optimization strategy of grain supply chain.According to the contradiction between grain supply and demand in C hina and the structural contradiction of grain stage,this paper puts forward the optimization strategy of grain supply chain by making full use of the background of "Internet +".The last chapter is a summary of the future development of the grain supply chain through a summary and analysis of the previous chapters.