【摘要】 于2004年7月在泉州湾采集了表层沉积物样品,分析了8种重金属的含量和分布。泉州湾表层沉积物中的重金属基本呈现出由河流入海口向湾内及湾口逐渐降低的趋势。据潜在生态风险评价,泉州湾表层沉积物重金属的生态危害程度都较小。更多还原

【Abstract】 Surface sediment samples were collected in Quanzhou Bay,Fujian Province in July 2004 to analyze concentration and distribution of 8 heavy metals.Heavy metals in surface sediments showed generally the decrease current from entrance of river into sea to the bay.According to potential ecological risk assessment,heavy metals in surface sediments have light ecological risk.更多还原