摘要
2015年1至12月对石狮市近岸水域水质进行监测,检测样品的p H值、溶解氧、化学需氧量、无机氮、活性磷酸盐、石油类等6项理化指标,并采用单因子污染指数法及富营养化水平评价法对石狮市近岸海域水质状况进行分析与评价。结果表明,2015年石狮近岸海域水质p H值、溶解氧、化学需氧量符合相应海洋功能区划的环境质量要求,但部分海域水质无机氮、活性磷酸盐及石油类含量超标。
The water quality in Shishi inshore was monitored from January to December in 2015.The physicochemical parameters including p H,dissolved oxygen,chemical oxygen demand,inorganic nitrogen,active phosphate and petroleum.The water quality was analyzed and evaluated by using single factor index method and eutrophication level evaluation method.The results showed that p H,dissolved oxygen,chemical oxygen demand of the water quality conformed to the corresponding environmental quality of marine functional zoning requirements,but inorganic nitrogen,phosphate and petroleum of water quality in part sea waters exceeded the standard in 2015.
出处
《渔业研究》
2017年第6期493-501,共9页
Journal of Fisheries Research
关键词
石狮
近岸海域
水质
评价
Shishi
inshore
water quality
evaluation
