胶州湾东北部海域生态环境污染状况研究  

Study on Ecological Environmental Pollution Status in Sea Areas of Northeastern Jiaozhou Bay

作　　者：韩彬[1] 辛明[1] 陈发荣[1] 李培昌[1] 宋转玲[1] 王小如[1] 

机构地区：[1]国家海洋局第一海洋研究所海洋生态研究中心,山东青岛266061

出　　处：《岩矿测试》2009年第6期524-528,共5页Rock and Mineral Analysis

基　　金：中国海洋发展研究中心青年项目资助(AOCQN200918);国家海洋局青年基金项目资助(2008601);国家海洋局海洋溢油鉴别与损害评估技术重点实验室开放基金项目资助(200708);国家海洋局近岸海域生态环境重点实验室开放研究基金项目资助(200808);海洋公益性行业科研专项项目资助(200705011)

摘　　要：根据2004年5月和2005年5月两次对胶州湾东北部海域海水的盐度、pH、溶解氧、化学需氧量、无机氮、活性磷酸盐、铜、铅、锌、镉、多环芳烃和有机氯农药以及表层沉积物中有机碳、石油烃、硫化物、铜、铅、镉、汞、多环芳烃和有机氯农药测定结果,并结合2001年以来历史资料,对胶州湾东北部海域生态环境质量历史变化趋势进行了分析,该海域生态环境中除个别要素如活性磷酸盐、铅、镉、汞等重金属含量有所增加外,其他污染要素含量相对稳定且有下降趋势,2001—2005年该海域生态环境质量相对稳定,仅部分要素有加重趋势。The survey of seawater and sediment quality in the 2004 and 2005. Some important indexes for eco-environmental northeastern Jiaozhou Bay was conducted in May of assessment such as salinity, pH value, DO, COD, DIN, DIP, Cu, Pb, Zn, Cd, polycyclic aromatic hydrocarbons and organochlorine pesticides in seawater and organic carbon, petroleum hydrocarbons, sulphides, Cu, Pb, Cd, Hg, polycyclic aromatic hydrocarbons and organoehlorine pesticides in surface sediments were determined. Meanwhile, consulting the data from 2001 survey in this area, a comprehensive assessment to the variation trend for marine ecological environment quality of this area was conducted. Except the contents of some items, such as DIP, Pb, Cd, Hg increased slightly, other items kept relatively stable and with decline trend. In conclusion, the eco-environmental quality in sea areas of northeastern Jiaozhou Bay has kept relatively stable, only a few important indexes have aggravation trend.

关 键 词：胶州湾东北部 生态环境质量 污染状况 

分 类 号：X826[环境科学与工程—环境工程]