| With the completion of a moderately prosperous society in all respects,the rapid economic development of rural areas in China,the continuous improvement of residents’ living standards,and the good development of the rural consumer market have put forward higher requirements for rural logistics.The problem of complex rural roads and high distribution costs is a problem that logistics enterprises are eager to solve,and it is also a key problem hindering the development of rural logistics.In order to solve this problem,we should actively lay out the rural logistics infrastructure network,establish a rural common distribution center,make reasonable arrangements for distribution routes,and improve the service capacity of the rural logistics network.This paper first expounds the background and significance of the research,learns the research results of predecessors by studying the literature in related fields at home and abroad,and then sorts out and summarizes the relevant concepts.Fully considering the development status of rural logistics and the problems existing in rural distribution mode,on the basis of analyzing the cost composition of rural logistics network,a rural logistics network model based on common distribution is established with the goal of the lowest total cost of the system,and Kmeans algorithm and genetic algorithm are applied to solve it.The empirical analysis part takes the express logistics in Faku County of Shenyang City as an example,briefly introduces the basic situation of Faku County,collects the relevant data required by the model,considers the collection demand under the simultaneous delivery mode,applies the model and algorithm in Chapter 4 combined with MATLAB software to solve,obtains the location of the rural common distribution center in Faku County of Shenyang City and the most scientific distribution route arrangement scheme,and finally puts forward the development suggestions of rural logistics network based on common distribution. |
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