| 黄骅全新世古黄河三角洲的特点及演化研究 |
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| 引用本文： | 周永青,任于灿.黄骅全新世古黄河三角洲的特点及演化研究[J].海洋地质与第四纪地质,1995,15(1):73-80. |
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| 作者姓名： | 周永青 任于灿 |
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| 作者单位： | Institute of Marine Geology，MGMR，Qingdao，266071，China |
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| 摘 要： | 通过对黄骅地区的实地调查，根据钻孔的分析对比，对黄骅地区全新世以来古黄河三角洲的特点、分布及其演化有了更进一步的认识。从沉积物的矿物成分，粒度变化、垂向结构等方面与现代黄河三角洲对比研究，证明黄骅地区全新世以来确实存在古黄河三角洲，其各方面特征与现代黄河三角洲相近或相同。只是因多期迭覆，后期改造，使之成为一个不十完整的、复杂的古黄河三角洲的复合体。
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| 关 键 词： | 全新世 古黄河 三角洲 三角洲演化 |
FEATURE AND EVOLUTION OF HOLOCENE OLD HUANGHE RIVER DELTA IN HUANGHUA |
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| Zhou Yongqing,Ren Yucan.FEATURE AND EVOLUTION OF HOLOCENE OLD HUANGHE RIVER DELTA IN HUANGHUA[J].Marine Geology & Quaternary Geology,1995,15(1):73-80. |
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| Authors: | Zhou Yongqing Ren Yucan |
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| Abstract: | Having surveyed in Huanghua area and studied sediments of the drill hole,we havefurther understood feature distribution and evolution of Holocene old Huanghe RiverDelta in Huanghua.The existence of the Holocene old Huaghe River Delta has been con-firmed through comparison between the Huanghua drill hole sedimints and the modernHuanghe River Delta sediments in minerals,grain sizes and structure. The only differ-ence is that the Huanghua old Huanghe River Delta was a very complete and complicateddelta complex caused by multiple superimposition and subsequent reworking. |
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| Keywords: | Holocene the old Huanghe River Delta the modern Huanghe River Delta Huanghua area |
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