Study On The Influencing Factors Of Express Network Density In Chengdu

The 40 th anniversary of reform and opening up,with the rapid development of China’s economy,science and technology,network and other industries,the express industry has also developed,ushered in an important opportunity period,the golden period of development,challenges and opportunities coexist,followed by the continuous growth of the express industry team and the continuous expansion of the industry scale.In recent years,with the rise of e-commerce,a variety of shopping methods,and the high-quality and high-speed development of the Internet,online shopping with unique advantages has become a shopping trend.At the same time,the express industry has gradually emerged in people’s vision,stepped on the world stage,become one of the industries with the largest potential and the highest proportion in the economic field in the logistics industry,and become the most important and basic construction in the industry chain.Therefore,this paper takes the downtown area of Chengdu as the research area,and takes the express network density as the research object,so as to explore the influence factors of express network density and express network density in the research area.This paper first introduces the development status and background of the express industry,analyzes the domestic and foreign research literature on the distribution characteristics of express outlets and the factors affecting the density of express outlets,and finds that there are few literatures on the density of express outlets,and then discusses the practical significance of the density of express outlets.Summarize the existing literature,discuss the problems of express network density,survey the research content,innovation and draw the paper structure.Then,it introduces the research methods and related theories.This paper introduces the category of express outlets,takes the express outlets in the main urban area of Chengdu as the research sample,writes the code,runs it on python,uses POI extraction and display method to capture the number and location coordinates of express outlets in the research area,reorganizes and analyzes the data,defines the research area,and introduces Chengdu’s own situation and express information Industry development status.Then,the paper studies the density of express outlets,mainly from the geographical concentration index and scale to measure the density of express outlets in the study area.Finally,the influencing factors of express network density are studied and analyzed.Using literature analysis,research and other methods to summarize the influencing factors,from both qualitative and quantitative analysis.The author first uses two factor variable analysis to determine the impact of a single factor on the density of express outlets,and carries out a comprehensive ranking of importance.Then,the multi factor multiple regression analysis,using the stepwise multiple regression method to establish a multiple regression model,regression model test,from the goodness of fit test,significance test,variable correlation test and other angles to analyze the importance of different variables on the express network density.