摘要
以郪江流域遂宁段上下游象山和郪江口为调查对象,分析了2016—2021年氮磷污染特征,对富营养化进行综合评价,并对其引发的水华现象进行了讨论,为富营养化防治工作提供技术支撑。
Based on the investigation between upper Xiangshan and downstream Qijiangkou of the Qijiang river in Suining,the characteristics of nitrogen and phosphorus pollution were analyzed in the 2016—2021,and the eutrophication was comprehensively evaluated,and the Algal blooms caused by the pollution were discussed,these conclusions will be supported for eutrophication prevention and control.
作者
蒋红斌
张海柱
魏海川
唐红军
王璞
杨永安
JIANG Hongbin;ZHANG Haizhu;WEI Haichuan;TANG Hongjun;WANG Pu;YANG Yong’an(Suining Ecological Environmental Monitoring Center of Sichuan Province,Suining 629000,China;College of Environmental Science and Engineering,China West Normal University,Nanchong 637009,China)
出处
《环境影响评价》
2023年第3期103-107,共5页
Environmental Impact Assessment
基金
四川大学遂宁市校市合作专项资金项目(2020CDSN-21)。
关键词
总氮
总磷
水质评价
富营养化
藻类
total nitrogen
total Phosphorus
water quality assessment
eutrophication
algae
