物流工程-生鲜农产品冷链物流配送优化研究论文VIP免费

本科论文AbstractIn recent years, China's logistics industry is becoming more and more prosperous, which not only expands the business scope of China's logistics industry, but also drives the development of fresh food. Some fresh supermarkets, such as easy fruit fresh, box horse fresh and so on, are booming. However, the scale of fresh agricultural products and food enterprises in China is not large enough, relatively scattered, unable to form market competitiveness, and there are problems in transportation, distribution and other aspects. Therefore, this paper takes the cold chain logistics transportation of fresh agricultural products as the research object, optimizes the transportation scientifically, and reasonably plans the cold chain distribution path of fresh agricultural products in the city.This paper summarizes the development of cold chain logistics and distribution of fresh agricultural products in China, and analyzes its development status, summarizes and summarizes the research results of many domestic and foreign experts and scholars in these aspects, as well as various algorithms to solve problems, especially the ideas and viewpoints of using table operation method and lingo software to solve transportation problems and mileage saving method to solve distribution path problems. Aiming at the problem of low efficiency and high cost of logistics transportation, this paper establishes the model of distribution network. Combining with the model, it finds out the solutions and ideas suitable for our problems, analyzes the transportation model, refines the transportation problems, puts forward different problems and solutions, and analyzes and deals with the problems in combination with the actual situation,...