Heavy metals in surficial sediments of the central Bohai Sea: their distribution, speciation and sources

LIU Ming; FAN Dejiang; LIAO Yongjie; CHEN Bin; YANG Zuosheng

doi:10.1007/s13131-016-0926-6

渤海中部表层沉积物中重金属赋存相态及来源

doi: 10.1007/s13131-016-0926-6

1.
中国海洋大学, 海底科学及探测技术教育部重点实验室, 青岛, 266100
2.
中国海洋大学, 海底科学及探测技术教育部重点实验室, 青岛, 266100;青岛海洋技术与科学国家实验室海洋地质过程环境功能实验室, 青岛, 266061
3.
国土资源部青岛海洋地质研究所, 青岛, 266071

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- 收稿日期: 2015-04-28
- 修回日期: 2016-01-13

Heavy metals in surficial sediments of the central Bohai Sea: their distribution, speciation and sources

1.
Key Laboratory of Submarine Geosciences and Technology of Ministry of Education, College of Marine Geosciences, Ocean University of China, Qingdao 266100, China
2.
Key Laboratory of Submarine Geosciences and Technology of Ministry of Education, College of Marine Geosciences, Ocean University of China, Qingdao 266100, China;Laboratory for Marine Geology, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266061, China
3.
Qingdao Institute of Marine Geology, Ministry of Land and Resources, Qingdao 266071, China

摘要

摘要: 近年来由于环渤海经济圈的快速发展，渤海接受了来自周边河流、沿岸排污及海上油气开采所产生的大量的重金属等污染物质，使得渤海的生态环境系统面临前所未有的压力。本文采用电感耦合等离子质谱仪（ICP-MS）对采自渤海中部的25个表层沉积物样品中的Cu、Co、Ni、Zn、Pb、Cr、Cd等重金属元素的含量和赋存相态进行了分析，探讨了重金属分布规律、污染状况及来源。研究结果表明，Cu、Co、Ni、Zn、Cr在渤海湾的近岸区域和渤海中部泥质区有较高的含量，而Pb和Cd则在整个研究区的含量都较高；表层沉积物中Cu、Co、Ni、Zn、Cr主要以残渣态形式存在，而Pb和Cd则具有较高的非残渣态含量；生态风险评价结果表明该区表层沉积物未受到Co、Ni、Cr的污染，Cu、Zn、Pb和Cd则为未污染-中等程度污染。重金属元素Co、Ni、Cr以自然来源为主，在沉积物中的分布主要受沉积物物质组成的影响，而Cu、Zn、Pb，尤其是Cd，则受到了人类活动的显著影响。黄河沉积物是研究区表层沉积物中重金属的主要来源，影响范围涵盖了本区大部分区域，但在研究区的北端受到滦河来源物质的影响，渤海湾和研究区中部则受到海河物质和大气沉降来源重金属的一定影响。
- 重金属 /
- 渤海中部 /
- 赋存相态 /
- 环境质量 /
- 来源
Abstract: The semi-enclosed Bohai Sea has received large amount of pollutants from surrounding rivers and sewage channels along the densely populated and industrializing Bohai coasts, as well as the offshore oil exploration in the sea. The concentrations of heavy metals copper, cobalt, nickel, zinc, lead, chromium and cadmium in 25 surface sediment samples from the central Bohai Sea are obtained by ICP-MS analysis. The speciation of these heavy metals is extracted and their distribution, fractionation, pollution status and sources are presented. High concentrations of copper, cobalt, nickel, zinc and chromium are found in the sediments off the coastal area of the Bohai Bay and the central Bohai Sea mud, while high concentrations of cadmium and lead are found in the sediments in the whole study area. The residual fraction is the dominant form of copper, cobalt, nickel, zinc and chromium in the surface sediments, while cadmium and lead have large proportions in the nonresidual fractions. The ecological risk assessment shows that the sediments in the study area are unpolluted with respect to the heavy metals of cobalt, nickel and chromium and unpolluted to moderately polluted with respect to copper, zinc, cadmium and lead. Cobalt, nickel and chromium mainly have natural origin and their concentrations significantly vary with the composition of the sediments. The contents of copper, zinc, lead and especially cadmium in sediments are suggested to be influenced by pollutants of human activities. The heavy metals in the surface sediments at most sampling stations are mainly come from the Huanghe River; the heavy metals in the sediments in the northernmost part of the study area are significantly affected by the sediment from the Luanhe River; while in the Bohai Bay and the central region they were affected by the sediment from the Haihe River and aerosol deposition.
- heavy metal /
- central Bohai Sea /
- speciation /
- environment quality /
- source

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参考文献(51)

Adams W J,Kimerle R A,Barnett Jr J W.1992.Sediment quality and aquatic life assessment.Environmental Science&Technology, 26(10):1864-1875

Ajayi S O,Vanloon G W.1989.Studies on redistribution during the analytical fractionation of metals in sediments.Science of the Total Environment,87-88:171-187

Calmano W,Hong J,Förstner U.1993.Binding and mobilization of heavy metals in contaminated sediments affected by pH and redox potential.Water Science and Technology,28(8-9):223-235

Davidson C M,Thomas R P,McVey S E,et al.1994.Evaluation of a sequential extraction procedure for the speciation of heavy metals in sediments.Analytica Chimica Acta,291(3):277-286

Davutluoglu O I,Seck.n G,Kalat D G,et al.2010.Speciation and.mplications of heavy metal content in surface sediments of Akyatan Lagoon-Turkey.Desalination,260(1-3):199-210

Deng Bing,Zhang Jing,Zhang Guirong,et al.2010.Enhanced anthropogenic heavy metal dispersal from tidal disturbance in the Jiaozhou Bay,North China.Environmental Monitoring and Assessment, 161(1-4):349-358

Ding Z H,Liu J L,Li L Q,et al.2009.Distribution and speciation of mercury in surficial sediments from main mangrove wetlands in China.Marine Pollution Bulletin,58(9):1319-1325

Fang T H,Li J Y,Feng H M,et al.2009.Distribution and contamination of trace metals in surface sediments of the East China Sea.Marine Environmental Research,68(4):178-187

Filgueiras A V,Lavilla I,Bendicho C.2002.Chemical sequential extraction for metal partitioning in environmental solid samples.Journal of Environmental Monitoring,4(6):823-857

Filgueiras A V,Lavilla I,Bendicho C.2004.Evaluation of distribution, mobility and binding behaviour of heavy metals in surficial sediments of Louro River (Galicia,Spain) using chemometric analysis:a case study.Science of the Total Environment, 330(1-3):115-129

Folk R L,Ward W C.1957.Brazos river bar[Texas];a study in the significance of grain size parameters.Journal of Sedimentary Research, 27(1):3-26

Gao Xuelu,Chen C T A.2012.Heavy metal pollution status in surface sediments of the coastal Bohai Bay.Water Research,46(6):1901-1911

Gao Shan,Luo Tingchuan,Zhang Benren,et al.1998.Chemical composition of the continental crust as revealed by studies in East China.Geochimica et Cosmochimica Acta,62(11):1959-1975

Gao Xuelu,Zhou Fengxia,Chen C T A.2014.Pollution status of the Bohai Sea:an overview of the environmental quality assessment related trace metals.Environment International,62:12-30

Hsu S C,Wong G T F,Gong G C,et al.2010.Sources,solubility,and dry deposition of aerosol trace elements over the East China Sea.Marine Chemistry,120(1-4):116-127

Hu Bangqi,Li Jun,Zhao Jingtao,et al.2013.Heavy metal in surface sediments of the Liaodong Bay,Bohai Sea:distribution,contamination, and sources.Environmental Monitoring and Assessment, 185(6):5071-5083

Huang B,Kuo S,Bembenek R.2004.Availability of cadmium in some phosphorus fertilizers to field-grown lettuce.Water,Air,and Soil Pollution,158(1):37-51

Institute of Oceanology,Chinese Academy of Sciences.1985.Marine Geology of the Bohai Sea (in Chinese).Beijing:Science Press Jones B,Turki A.1997.Distribution and speciation of heavy metals in surficial sediments from the Tees Estuary,north-east England.Marine Pollution Bulletin,34(10):768-779

Kersten M,Förstner U.1986.Chemical fractionation of heavy metals in anoxic estuarine and coastal sediments.Water Science and Technology,18:121-130

Li Xiangdong,Shen Zhengguo,Wai O W H,et al.2001.Chemical forms of Pb,Zn and Cu in the sediment profiles of the Pearl River estuary.Marine Pollution Bulletin,42(3):215-223

Li Xiangdong,Wai O W H,Li Y S,et al.2000.Heavy metal distribution in sediment profiles of the Pearl River estuary,South China.Applied Geochemistry,15(5):567-581

Liu Honglei,Li Liqing,Yin Chengqing,et al.2008.Fraction distribution and risk assessment of heavy metals in sediments of Moshui Lake.Journal of Environmental Science,20(4):390-397

Liu Ming,Zhang Aibin,Fan Dejiang,et al.2012.Environmental quality of heavy metals in surface sediments in the central region of the Bohai Sea.China Environmental Science (in Chinese),

LIU Ming et al.Acta Oceanol.Sin.,2016,Vol.35,No.9,P.98-110 32(2):279-290

Liu Ming,Zhang Aibin,Liao Yongjie,et al.2015.Environmental quality of petroleum hydrocarbons in the surface sediment of the oil and gas exploration zone in the central Bohai Sea.Marine Environmental Science (in Chinese),34(1):12-16

Long E R,Field L J,MacDonald D D.1998.Predicting toxicity in marine sediments with numerical sediment quality guidelines.Environmental Toxicology and Chemistry,17(4):714-727

Long E R,MacDonald D D,Smith S L,et al.1995.Incidence of adverse biological effects within ranges of chemical concentrations in marine and estuarine sediments.Environmental Management, 19(1):81-97

López-Sánchez J F,Rubio R,Samitier C,et al.1996.Trace metal partitioning in marine sediments and sludges deposited off the coast of Barcelona (Spain).Water Research,30(1):153-159

MacDonald D D,Carr R S,Calder F D,et al.1996.Development and evaluation of sediment quality guidelines for Florida coastal waters.Ecotoxicology,5(4):253-278

MacDonald D D,Ingersoll C G,Berger T A.2000.Development and evaluation of consensus-based sediment quality guidelines for freshwater ecosystems.Archives of Environmental Contamination and Toxicology,39(1):20-31

Mecray E L,Buchholtz ten Brink M R.2000.Contaminant distribution and accumulation in the surface sediments of Long Island Sound.Journal of Coastal Research,16(3):575-590

Mori I,Nishikawa M,Tanimura T,et al.2003.Change in size distribution and chemical composition of kosa (Asian dust) aerosol during long-range transport.Atmospheric Environment, 37(30):4253-4263

Müller G.1969.Index of geoaccumulation in sediments of the Rhine River.Geojournal,2:108-118

Nemati K,Bakar N K A,Abas M R,et al.2011.Speciation of heavy metals by modified BCR sequential extraction procedure in different depths of sediments from Sungai Buloh,Selangor, Malaysia.Journal of Hazardous Materials,192(1):402-410

Ngiam L S,Lim P E.2001.Speciation patterns of heavy metals in tropical estuarine anoxic and oxidized sediments by different sequential extraction schemes.Science of the Total Environment, 275(1-3):53-61

Nobi E P,Dilipan E,Thangaradjou T,et al.2010.Geochemical and geo-statistical assessment of heavy metal concentration in the sediments of different coastal ecosystems of Andaman Islands, India.Estuarine,Coastal and Shelf Science,87(2):253-264

Ramos L,Hernandez L M,Gonzalez M J.1994.Sequential fractionation of copper,lead,cadmium and zinc in soils from or near Do.ana National Park.Journal of Environmental Quality,23(1):50-57

Stone M,Marsalek J.1996.Trace metal composition and speciation in street sediment:Sault Ste.Marie,Canada.Water,Air,and Soil Pollution,87(1):149-169

Sun Jianhui,Chai Yan,Wang Guoliang,et al.2010.Review on effects of sediment on the water quality of the Huanghe River.Journal of Sediment Research (in Chinese),(1):72-80

Sundaray S K.2007.Water quality assessment of Mahanadi River, Orissa,India using multivariate statistical approach[dissertation]. Bhubaneswar,India:Utkal University

Sundaray S K,Nayak B B,Lin S,et al.2011.Geochemical speciation and risk assessment of heavy metals in the river estuarine sediments-A case study:Mahanadi basin,India.Journal of Hazardous Materials,186(2-3):1837-1846

Tessier A,Campbell P G C,Bisson M.1979.Sequential extraction procedure for the speciation of particulate trace metals.Analytical Chemistry,51(7):844-851

Usero J,Gamero M,Morillo J,et al.1998.Comparative study of three sequential extraction procedures for metals in marine sediments. Environment International,24(4):487-496

Wang Guizhi,Gao Shu.2002.Characteristics of Yellow-Bohai Sea water exchange and suspended sediment:their effects on sedimentation in the Bohai Strait.Marine Science Bulletin (in Chinese),21(1):43-48

Wang Zanhong,Wang Baomin,Cui Pengfei,et al.2011.Input fluxes of metal elements in atmospheric particulate in Bohai coastal waters.Marine Environmental Science (in Chinese),30(1):86-89

Wang Shuailong,Xu Xiangrong,Sun Yuxin,et al.2013.Heavy metal pollution in coastal areas of South China:a review.Marine Pollution Bulletin,76(1-2):7-15

Yang Zuosheng,Ji Youjun,Bi Naishuang,et al.2011.Sediment transport off the Huanghe (Yellow River) delta and in the adjacent Bohai Sea in the adjacent Bohai Sea in winter and seasonal comparison.Estuarine,Coastal and Shelf Science,93(3):173-181

Yuan Chungang,Shi Jianbo,He Bin,et al.2004.Speciation of heavy metals in marine sediments from the East China Sea by ICP-MS with sequential extraction.Environment International,30(6):769-783

Yuan Huamao,Song Jinming,Li Xuegang,et al.2012.Distribution and contamination of heavy metals in surface sediments of the South Yellow Sea.Marine Pollution Bulletin,64(10):2151-2159

Zhang Kai,Gao Huiwang.2007.The characteristics of Asian-dust storms during 2000-2002:from the source to the sea.Atmospheric Environment,41(39):9136-9145

Zhang J,Liu C L.2002.Riverine composition and estuarine geochemistry of particulate metals in China-Weathering features,anthropogenic impact and chemical fluxes.Estuarine,Coastal and Shelf Science,54(6):1051-1070

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渤海中部表层沉积物中重金属赋存相态及来源

doi: 10.1007/s13131-016-0926-6

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Heavy metals in surficial sediments of the central Bohai Sea: their distribution, speciation and sources

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