Study on the Path of Coupled and Coordinated Development of New Urbanization and Ecological Environment in Ya’an City

Abstract

Rapid urbanisation in Ya’an City, Sichuan Province, has caused environmental pollution and energy depletion in all districts, and the situation of coupled coordinated development is critical. In this study, with the help of PSR model, indicators are established and analysed from two aspects, namely, new urbanization and ecological environment, and a coupled coordinated development evaluation model is constructed. Finally, based on the calculation results, it is concluded that there are large gaps in the coupled and coordinated development of the eight districts and counties, and the problem of unbalanced and insufficient development is prominent. This study puts forward relevant path analyses and suggestions.