Abstract: By referring to relevant documents and combining the actual situation of Fenyi county, the township division was used as the evaluation unit to evaluate the resource and environmental carrying capacity of Fenyi county, so that the local natural resources can be effectively used. Based on the early warning perspective, the evaluation index system for Fenyi county resources and environment carrying capacity of three dimensions including water resources, land resources and environmental resources was built, and the matter-element model of projection pursuit was used to calculate the carrying capacity value and to study the temporal and spatial differences of carrying risks. The study found that the overall resource and environmental carrying risk of Fenyi county was at a medium risk, and the carrying risk of Fenyi town was the largest, followed by Qianshan town and Huze town. The northern townships of Fenyi county were all at a relatively low carrying risk.

Key words: early warning perspective, carrying capacity of resources and environment, carrying risks, Fenyi county