To explore the feasibility of regional water resources carrying capacity evaluation index system based on total quantity and intensity control, the evaluation index system of water resources carrying capacity in Pukou District was constructed based on total and intensity control, and the fuzzy comprehensive evaluation model was established to evaluate the carrying capacity of water resources in Pukou District, based on the analysis of the dual-control action of water resources. The results showed that the carrying capacity of water resources in Pukou District was normal in 2016, relative good in 2020 and relative good in 2025. The results correspondes with the economic and social development of Pukou District, which shows that the evaluation index system of regional water resources carrying capacity based on total quantity and intensity control is feasible in the study of regional water resources carrying capacity evaluation.