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渤海辽东湾沉积物的元素地球化学
引用本文:蓝先洪, 孟祥君, 侯方辉, 梅西. 渤海辽东湾沉积物的元素地球化学[J]. 海洋地质前沿, 2016, 32(5): 48-53. doi: 10.16028/j.1009-2722.2016.05007
作者姓名:蓝先洪  孟祥君  侯方辉  梅西
作者单位:国土资源部海洋油气资源与环境地质重点实验室, 青岛 266071;海洋国家实验室海洋矿产资源评价与探测技术功能实验室, 青岛 266071
基金项目:中国地质调查局地质调查项目(GZH201400205;GZH201400201;1212011220113)
摘    要:几十年以来,渤海辽东湾沉积物的元素地球化学研究取得了长足的发展,尤其对辽东湾北部、南部、河口和潮间带沉积物重金属环境地球化学的研究取得了显著成果。目前,辽东湾沉积物元素地球化学的研究多集中在辽东湾北部和河口等地区表层沉积物的重金属分布和污染评价方面,对于辽东湾沉积物系统地元素地球化学,特别是稀土元素地球化学和浅地层元素地球化学研究仍有待加强。

关 键 词:元素地球化学   沉积物   辽东湾   渤海
收稿时间:2016-02-28

ELEMENTAL GEOCHEMISTRY OF SEDIMENTS IN THE LIAODONG BAY,THE BOHAI SEA
LAN Xianhong, MENG Xiangjun, HOU Fanghui, MEI Xi. ELEMENTAL GEOCHEMISTRY OF SEDIMENTS IN THE LIAODONG BAY, THE BOHAI SEA[J]. Marine Geology Frontiers, 2016, 32(5): 48-53. doi: 10.16028/j.1009-2722.2016.05007
Authors:LAN Xianhong  MENG Xiangjun  HOU Fanghui  MEI Xi
Affiliation:Key Laboratory of Marine Hydrocarbon Resources and Environmental Geology, Ministry of Land and Resources, Qingdao Institute of Marine Geology, Qingdao 266071, China;Laboratory for Marine Mineral Resources, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China
Abstract:Great progress has been made in the past decades for the elemental geochemistry of sediments, especially the environmental geochemistry of heavy metals, in the northern, southern, estuarine and intertidal areas of the Liaodong Bay of the Bohai Sea. However, the study of elemental geochemistry of sediments in Liaodong Bay has been mainly focused on the distribution of heavy metals and the evaluation of contamination of the surface sediments in the northern part and estuary area of the Bay. Systematic elemental geochemistry studies,in particular,the studies of rare earth elemental geochemistry and elemental geochemistry in shallow strata need be further strengthened.
Keywords:elemental geochemistry  sediment  Liaodong Bay  Bohai Sea
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