漳州市主要海湾水质状况调查及富营养化的评价  

Current condition and eutrophication assessment of water quality in the main bays of Zhangzhou

作　　者：汪春燕 WANG Chunyan(Zhangzhou Marine and Fishery Technology Center,Zhangzhou 363000,China)

机构地区：[1]漳州市海洋与渔业技术中心

出　　处：《渔业研究》2019年第6期526-531,共6页Journal of Fisheries Research

摘　　要：根据2017年漳州市主要海湾的水质监测结果,对该海湾的水质状况进行分析和评价,评估该海湾富营养化程度。结果表明:漳州主要海湾水质状况总体良好,主要污染因子为无机氮和活性磷酸盐,海水富营养化都达到轻度以上,主要出现在枯水期和平水期。通过对2013—2017年海水氮磷营养盐年际变化及空间分布的分析,为控制海湾污染提出相应的对策与建议。The analysis and assessment of seawater quality in the main bays of Zhangzhou was carried out,according to the results of water quality monitoring in 2017.The eutrophication degree was evaluated in the main bays of Zhangzhou.The results showed that the quality of sea water in Zhangzhou main bay was not bad on the whole.The main pollution factors were inorganic nitrogen and orthophosphates.The eutrophication of seawater was over the light,mainly occurring in dry season and peaceful season.The interannual variation and spatial distribution of nitrogen and phosphorus nutrients in seawater from 2013 to 2017 were analyzed.The corresponding countermeasures and suggestions for controlling marine pollution were put forward.

关 键 词：主要海湾 富营养化程度 污染因子 年际变化 对策与建议 

分 类 号：X82[环境科学与工程—环境工程]