【摘要】 漳浦集控区排污口主要是排放电镀厂处理后的废水,通过监测分析了其附近海域2007年营养盐和重金属等变化特征,研究了排污口对邻近海域环境的影响。结果表明,该海域的水动力作用较强,对污染物的迁移、扩散极为有利,在水体自净过程中起主导作用,重金属污染尚未能对环境和大型底栖生物造成严重后果。更多还原

【Abstract】 The sewage outfall of central treatment district in Zhangpu county is mainly to discharge treated electroplating wastewater.According to monitoring and analysis on the variation characteristic of nutrient and heavy metal in the sea area around the outfall in 2007,effect of sewage outfall on adjacent sea area was studied.The results showed that hydrodynamic action was strong in this sea area,which was extremely favorable for pollutants migration and diffusion and played a leading role in process of water self-purification.Heavy metal pollution had not caused serious consequence on environment and macrobenthos.更多还原