江苏水利Issue(3)：19-23,34,6.
2017-2024年小塔山水库水质变化特征及富营养化研究
Water quality variation characteristics and eutrophication of Xiaotashan Reservoir from 2017 to 2024
摘要
Abstract
Xiaotashan Reservoir is a large artificial reservoir in Lianyungang City with multiple functions,playing a crucial role in maintaining urban water resource security and stabilizing water supply.Water quality and eutrophication level of Xiaotashan Reservoir from 2017 to 2024 were evaluated using the single-factor evaluation method and the Trophic State Index(TSI)method.Pearson correlation analysis of the factors influencing the trophic state index was carried out using SPSS Pro.The results show that water quality indicators in Xiaotashan Reservoir exhibited different trends in recent years.The overall water quality was generally good,and a significant improvement was observed in 2024 compared with the period 2020-2022.Water temperature and nutrient salts such as nitrogen and phosphorus were identified as key factors affecting reservoir eutrophication.关键词
水质特征/富营养化/营养状态指数/小塔山水库Key words
water quality characteristics/eutrophication/trophic state index/Xiaotashan Reservoir分类
资源环境引用本文复制引用
刘庆竹,王德维,王震,王崇任,王梦莹..2017-2024年小塔山水库水质变化特征及富营养化研究[J].江苏水利,2026,(3):19-23,34,6.基金项目
江苏省水利科技项目(2022031) （2022031）
