| 埕岛及现代黄河三角洲海域晚第四纪地层与环境演变 |
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| 引用本文： | 刘升发,庄振业,吕海青,范德江.埕岛及现代黄河三角洲海域晚第四纪地层与环境演变[J].海洋湖沼通报,2006(4):32-37. |
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| 作者姓名： | 刘升发 庄振业 吕海青 范德江 |
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| 作者单位： | 中国海洋大学,海洋地球科学学院,山东,青岛,266003 |
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| 基金项目： | 国家自然科学基金项目(49576285)资助 |
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| 摘 要： | 通过对埕岛海域DB9孔岩性、生物以及年代学的地层分析,将其自上而下划分成三个海相层(全新世海相和三角洲相沉积层、献县海侵海相层、浅海相层)和三个陆相层(平原河湖相层、平原河流相层、陆相层),并解释了古环境演变。对比现代黄河三角洲近海各钻孔,总结出黄骅海侵以来的滨浅海—前三角洲—滨浅海—前三角洲等四元层序,从而全面地阐明了埕岛海域晚第四纪地质演变历史。
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| 关 键 词： | 现代黄河三角洲 晚第四纪 地层分析 环境演变 |
| 文章编号： | 1003-6482（2006）04-0032-06 |
| 收稿时间： | 2006-01-13 |
| 修稿时间： | 2006年1月13日 |
THE STRATA AND ENVIRONMENTAL EVOLUTION IN THE LATE QUATERNARY IN THE CHENGDAO AREA AND MODERN YELLOW RIVER DELT COAST |
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| LIU Shengfa,ZHUANG Zhenye,L Haiqing,FAN Dejiang.THE STRATA AND ENVIRONMENTAL EVOLUTION IN THE LATE QUATERNARY IN THE CHENGDAO AREA AND MODERN YELLOW RIVER DELT COAST[J].Transaction of Oceanology and Limnology,2006(4):32-37. |
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| Authors: | LIU Shengfa ZHUANG Zhenye L Haiqing FAN Dejiang |
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| Institution: | Ocean University of China, Shandong Qingdao, 266003 |
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| Abstract: | According to the stratum analysis of lithology,biology and chronology,hole DB9 can be divided into three marine beds(marine and delta facies sediment deposit,County Xian transgression marine bed,neritic facies bed) and three continental beds(plain-lacustrine facies bed,plain-fluviatile facies bed,continental bed) from top to bottom,.and the environmental evolution can be explained.By comparing with severl drill holes on the modern Yellow River delt coast,we summarized four strata,including shore-prodelta-shore-prodelta in this area since the Huanghua transgression.Consequently we elucidated the geological evolutionary history of the Chengdao area. |
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| Keywords: | modern Yellow River delt coast Late Quaternary stratum analysis environmental evolution |
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