The Research Of Distribution Route Optimization About Huarun Supermarket In Suzhou

Nowadays, the supermarket chains blooms all over the place, and the competition between cities is more and more serious. What supermarket runs is the same quality product without special feature and obvious difference, therefore, the competition of supermarket mainly lies on the price and freshness of the product etc. This went together with a serious test to the distribution center of supermarket which have great influence to all products in the supermarket and their freshness. Based on the background, this text studied the distribution situation of Hua Run Wan Jia supermarket from several big supermarkets in Suzhou of China, to look for the best distribution route for Hua Run Wan Jia. Hoping to costdown by optimizing its distribution route and then to promote its competitive advantage.Firstly, this text introduced the background of logistics research in the supermarket, the research goal, meaning, content&method of this text. Then this text gave a summary and narration about domestic and international research of vehicle schedule. The chapter3of this text introduced the development processes of Hua Run group and its inferiority Hua Run Wan Jia supermarket, gave the store information of Hua Run Wan Jia and its management conditions in Suzhou. The chapter4of this text introduced the distribution situation of Hua Run Wan Jia supermarket in Suzhou, gave the distribution route and analyzed the problems for the distribution. Under the assumption of the shortest distance is the distance of straight line, the chapter5of this text selected63stores that located in the downtown (tiger Qiu area, Xiangcheng area, Jinchang area, Canglang area, Pingjiang area, Wuzhong area, New area, industrial park area),from137stores in Suzhou, simplified and abstracted the63stores in the diagram of horizontal coordinate according to its address, according to the most simple traveler problem in vehicle schedule circle, and use method of exhastion, under computer program operation, enumerate all the possible route from the distribution center passing by some need store and return to the distribution center, calculating all the probably straight line’s distance using the diagram of horizontal coordinate, finding out the most short way among them and then get the best route in the text. The program designed by this text finally got the best distribution route for one vehicle and more vehicle restricted by loading quantity.Finally, gave suggestion for the further development of.distribution center of Hua Run Wan Jia supermarket in Suzhou.