Title: Research on the impact of infrastructure network on urban development
Abstract: Abstract Infrastructure network is a fundamental factor of city size and urban expansion. The successful experience of many cities shows that increasing investment in infrastructure construction has significantly improved the speed and scale of urban development. Therefore, a quantitative analysis of the impact of urban infrastructure construction on urban development can lay the foundation for sustainable development of cities. This paper adopts the data of 264 cities in China from 2006 to 2018 from the aspect of road transportation network, Internet, ecological environment and industrial structure, and uses the gray correlation model and regression analysis to study the relationship and influence between China’s infrastructure and urban development.