汕头市近岸海域水质状况研究

Study on the water quality of coastal areas in Shantou City

本文通过对汕头近岸海域监测点位海水中的无机氮、活性磷酸盐浓度变化趋势进行研究,对海水水质进行评价。结果表明:近岸海域海水受到无机氮和活性磷酸盐不同程度的污染,部分海域污染程度呈加剧趋势,部分海域污染程度变化趋势则不明显。

This paper studies the variation trends of inorganic nitrogen and active phosphate concentrations in seawater at monitoring points in the coastal areas of Shantou and evaluates the seawater quality.The results show that the seawater in coastal areas is polluted to varying degrees by inorganic nitrogen and active phosphate,with some areas showing an increasing trend in pollution,while the trend is not significant in other areas.