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| Original component of grain size index in core sediment from southwestern slope of the South China Sea and its paleoenvironmental implication | |
| 作者姓名： | CHEN Muhong1 ZHENG Fan1 LU Jun1 XIAO Shangbin1 YAN Wen1 CHEN Zhong1 XIANG Rong1 WEI Gangjian2 & ZHANG Lanlan1 1. South China Sea Institute of Oceanology Chinese Academy of Sci- ences Guangzhou 510301 China 2. Guangzhou Institute of Geochemistry Chinese Academy of Sciences Guangzhou 510640 China Correspondence should be addressed to Chen Muhong |
| 作者单位： | CHEN Muhong1,ZHENG Fan1,LU Jun1,XIAO Shangbin1,YAN Wen1,CHEN Zhong1,XIANG Rong1,WEI Gangjian2 & ZHANG Lanlan1 1. South China Sea Institute of Oceanology,Chinese Academy of Sci- ences,Guangzhou 510301,China; 2. Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,China Correspondence should be addressed to Chen Muhong |
| 摘 要： | Traditional grain size analysis was basically used to discriminate sediment type based on its particle dimension for sedimentary naming[1,2] and to analyze the dynamic feature of transport medium, including water current and wind strength[3―5]. Recently, some patency advances havebeen made by using different methods to separate different grain sizes in various original composition from sediments for searching a new way of paleoenvironmental study[6―8]. Grain size analysis is even playing an … |
| 关 键 词： | 颗粒尺寸指标 原料合成物 微体化石 古环境 中国 南海地区 |
| 收稿时间： | 2004-09-02 |
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