The Research Of Route Planning Of Urban Underground Logistics System Based On Beijing

Today, big cities around the world are experiencing traffic congestion, resulting in frequent traffic accidents, increased environmental pollution and other issues. A creative and effective solution is in urgent need. However, simply relying on the traditional model of road expansion is inadequate to meet the rapidly growing traffic demand due to the complexity of traffic issues. As an essential component of the urban transportation, freight transport is also an important factor in economic growth. Good freight transport can contribute to the city’s economic growth; on the contrary, poor traffic will hinder the economic growth of the city. In order to alleviate the problems of urban freight transport, to ease the contradiction between urban freight transport and urban traffic, urban society, space resources and the environment, and to promote sustainable development of urban freight transport, scholars are actively studying the future trend of urban freight transport.Underground logistics system refers in general to the cargo transportation system with all or main part under the ground. Its history can be traced back to 200 years ago. As a complement to the existing or new ground transportation, building an urban logistics system with joint efforts may be the most feasible way to solve the problem of urban transportation. Currently, there are lots of studies about the feasibility analysis and design parameters of the underground logistics system in big cities, but little of them focusing on the service object and route planning of the underground logistics system, this area needs to be further studied.This paper studies the route planning of underground logistics system in the logistics center and distribution center serving in big cities. Use the point-line-area multi-module analytic hierarchy process to build a set covering model to explore the route planning issue of urban underground logistics system. Take Beijing as an example, by analyzing the overall planning of Beijing transportation, the construction background, logistics nodes and transport routes selection and design of its underground logistics system, to provide an alternative design for the route planning of Beijing’s underground logistics system.