RT Journal T1 Study on Evaluation Index System of Water Environment Performance Audit in Chaohu Lake Basin A1 ZHANG Cheng PB Journal of Chaohu University FD 2022-09-25 YR 2022 JF Journal of Chaohu University JO Journal of Chaohu University VO 24 IS 5 SP 16 DO 10.12152/j.issn.1672-2868.2022.05.003 K1 Chaohu Lake basin; PSR model; water environment performance audit; evaluation index system LK {http://xb.chu.edu.cn/EN/article/article_637.shtml}