| 淮河中游沉积物中黏土矿物组合特征 |
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| 引用本文： | 张军强,刘健,孔祥淮,薛春汀,刘新波,孙丽莎,岳保静,温春.淮河中游沉积物中黏土矿物组合特征[J].海洋地质与第四纪地质,2011(1):21-29. |
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| 作者姓名： | 张军强 刘健 孔祥淮 薛春汀 刘新波 孙丽莎 岳保静 温春 |
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| 作者单位： | 中国海洋大学海洋地球科学学院;国土资源部海洋油气资源和环境地质重点实验室;国土资源部青岛海洋地质研究所; |
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| 基金项目： | 国家自然科学基金项目(49876034); 国土资源部地质调查项目(1212010611401) |
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| 摘 要： | 采用X射线衍射物相分析,对淮河中游河床表层沉积物中的主要黏土矿物含量组成进行分析.研究结果表明淮河中游沉积物的黏土矿物组合为伊利石(52.3%)-高岭石(17.0%)-蒙脱石(16.8%)-绿泥石(13.9%)型.淮河中游沉积物黏土矿物与长江、黄河沉积物黏土矿物相比,兼具黄河沉积物富蒙脱石的特征和长江沉积物富高岭石的特...
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| 关 键 词： | 沉积物 黏土矿物 淮河 |
CLAY MINERAL ASSEMBLAGE OF SEDIMENTS FROM MIDDLE REACH OF HUAIHE RIVER |
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| ZHANG Junqiang,LIU Jian,KONG Xianghuai,XUE Chunting,LIU Xinbo,SUN Lisha,YUE Baojing,WEN Chun.CLAY MINERAL ASSEMBLAGE OF SEDIMENTS FROM MIDDLE REACH OF HUAIHE RIVER[J].Marine Geology & Quaternary Geology,2011(1):21-29. |
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| Authors: | ZHANG Junqiang LIU Jian KONG Xianghuai XUE Chunting LIU Xinbo SUN Lisha YUE Baojing WEN Chun |
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| Institution: | ZHANG Junqiang1,2,3,LIU Jian2,KONG Xianghuai2,XUE Chunting2,LIU Xinbo2,SUN Lisha2,YUE Baojing2,WEN Chun1,3(1 Ocean University of China,Qingdao,266003,PR China,2 Key Laboratory of Marine Hydrocarbon Resources and Environmental Geology,Ministry of Land and Resources,3 Qingdao Institute of Marine Geology,266071,PR China) |
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| Abstract: | The clay mineral composition of surface sediments from the middle reach of Huaihe river drainage area was analyzed with the X-ray diffraction method.Results show that illite,averaging 52.3%,is the dominant clay mineral,followed by kaolinite(17.0%),smectite(16.8%),and chlorite(13.9%).The sediments from the Huaihe River are characterized by high contents of smectite and kaolinite compared with those from the Yellow and Yangtze Rivers.The ratio of illite/smectite is lower than 6,which is close to the ratio fro... |
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| Keywords: | sediment clay mineral the Huaihe River |
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