Optimal design of building materials logistics transportation scheme in Beijing based on “outside gathering and inside distribution”

Abstract

Under the national strategy of vigorously promoting transport restructuring and winning “the battle of blue sky protection”, it is of great significance to promote the railway freight to undertake the distribution of goods and materials in big cities, which can alleviate the traffic congestion on urban roads and optimize the quality of urban environment. This paper puts forward the concept and mode of green logistics of “outside gathering and inside distribution“ according to the flow characteristics of production and living materials in cities. It analyzes the market relationship between the production and use of building materials in Beijing, building the optimization model of freight transport scheme based on railway transport, and the logistics transportation scheme of building materials in Beijing is optimized and designed. This paper provides a scientific method for the transportation organization of production and living materials in big cities.