Response of surface water quality characteristics to socio-economic factors in Eastern-Central China.

ABSTRACT: Following the implementation of the strictest water resource management system in China, it has become increasingly important to understand and improve the surface water quality and the rate at which water function zones reach the water quality standard. Based on the monthly monitoring data from 450 monitoring sites at the provincial borders of 27 provinces in China in 2019, the overall surface water quality at provincial boundaries in China was evaluated. The Canadian Council of Ministers of the Environment-water quality index (CCME-WQI) showed that the provincial boundary water quality exceeded the fair level, and F1 was the most influential factor. Then, 27 factors that directly or indirectly affect the surface water quality were identified, and the indirect influencing factors were int

SUBMITTER: Duan M 

PROVIDER: S-EPMC9004789 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature