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| 胶州湾东部和青岛前海表层沉积物重金属分布特征及其对比研究 | |
| 引用本文： | 王红晋,叶思源,杜远生,李绍全,朱爱美.胶州湾东部和青岛前海表层沉积物重金属分布特征及其对比研究[J].海洋湖沼通报,2007(4):80-86. |
| 作者姓名： | 王红晋 叶思源 杜远生 李绍全 朱爱美 |
| 作者单位： | 1. 中国地质大学(武汉)地球科学学院,武汉,430074;青岛海洋地质研究所,青岛,266071 2. 青岛海洋地质研究所,青岛,266071 3. 中国地质大学(武汉)地球科学学院,武汉,430074 4. 吉林大学环境与资源学院,长春,130026 |
| 基金项目： | 中国地质调查局科研项目 |
| 摘 要： | 根据2003年对胶州湾东部和青岛前海2008年奥运赛场海域表层沉积物中重金属、有机碳和硫化物的调查结果表明:研究区的重金属(As除外)高含量主要分布在团岛污水处理厂,大港出口北侧至李村河口沿岸一带。作者通过与胶州湾周围岩体、地层和松散沉积物中重金属的平均含量比较以及重金属与环境因子有机碳、硫化物的相关分析,证明了研究区的重金属污染主要来自于工业和生活污水的排放,并且重金属与硫化物的物源不尽相同。作者发现由于胶州湾的潮流作用模式使胶州湾东部排入的污染物向西扩散的可能性削弱,是胶州湾东部污染严重的一个自然因素。同时由于胶州湾东部的部分污染物经由沧口水道搬运到青岛前海的退潮三角洲区域而出现局部高值区,其中沉积物中的Cr和Cu已有超标现象,应引起重视。 |
| 关 键 词： | 胶州湾东部及青岛前海 表层沉积物 重金属 有机碳 硫化物 相关分析 |
| 文章编号： | 1003-6482（2007）04-0080-07 |
| 收稿时间： | 2006-08-20 |
| 修稿时间： | 2006年8月20日 |
THE DISTRIBUTION AND COMPARE STUDY OF SURFACE SEDIMENT IN EASTERN JIAOZHOU BAY AND QINGDAO ADJACENT COASTAL SEA |
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| WANG Hongjin,YE Siyuan,DU Yuansheng,LI Shaoquan,ZHU Aimei.THE DISTRIBUTION AND COMPARE STUDY OF SURFACE SEDIMENT IN EASTERN JIAOZHOU BAY AND QINGDAO ADJACENT COASTAL SEA[J].Transaction of Oceanology and Limnology,2007(4):80-86. | |
| Authors: | WANG Hongjin YE Siyuan DU Yuansheng LI Shaoquan ZHU Aimei |
| Abstract: | According to the survey of surface sediments of Jiaozhou Bay and Qingdao adjacent coastal sea where is racing sailboat field of 2008 Olympic,including heavy metals organic carbon and sulfide.It shows that the high value(except As) mainly distributes these areas: Tuandao Sewage Disposal Company,the north of port to the bay out of Licun River.By comparing with surround rocks,strata and sediment,and the correlation with organic cardon and sulfide,the heavy metals(except As) are mainly from three industrial wastes and living sewage,and the sources are not the same with sulfide.The author found the tidal mode of Jiaozhou Bay weakens the possibility that the pollutant discarged from the eastern Jiaozhou Bay diffusing to west,which is the key natua factor to cause the bad pollution in eastern bay.At the same time,the pollutants of Jiaozhou Bay are being carried to ebb tide delta of Qingdao adjacent coastal sea passed by Cangkou Channel and appearing comparative high value area,Cr and Cu appeared over run national marine sediment first standard,it mnst be paid attention. |
| Keywords: | Jiaozhou Bay and Qingdao adjacent coastal sea sediments heavy metals organic carbon sulfide correlation analysis |
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