留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

天津市潮滩活体和埋藏有孔虫群的分布及地质环境意义

李建芬 裴艳东 王福 王宏

李建芬, 裴艳东, 王福, 王宏. 天津市潮滩活体和埋藏有孔虫群的分布及地质环境意义[J]. 海洋地质与第四纪地质, 2009, 29(3): 9-21. doi: 10.3724/SP.J.1140.2009.03009
引用本文: 李建芬, 裴艳东, 王福, 王宏. 天津市潮滩活体和埋藏有孔虫群的分布及地质环境意义[J]. 海洋地质与第四纪地质, 2009, 29(3): 9-21. doi: 10.3724/SP.J.1140.2009.03009
LI Jianfen, PEI Yandong, WANG Fu, WANG Hong. DISTRIBUTION AND ENVIRONMENTAL SIGNIFICANCE OF LIVING FORAMINIFERAL ASSEMBLAGES AND TAPHOCOENOSE IN TIANJIN INTERTIDAL ZONE, THE WEST COAST OF BOHAI BAY[J]. Marine Geology & Quaternary Geology, 2009, 29(3): 9-21. doi: 10.3724/SP.J.1140.2009.03009
Citation: LI Jianfen, PEI Yandong, WANG Fu, WANG Hong. DISTRIBUTION AND ENVIRONMENTAL SIGNIFICANCE OF LIVING FORAMINIFERAL ASSEMBLAGES AND TAPHOCOENOSE IN TIANJIN INTERTIDAL ZONE, THE WEST COAST OF BOHAI BAY[J]. Marine Geology & Quaternary Geology, 2009, 29(3): 9-21. doi: 10.3724/SP.J.1140.2009.03009

天津市潮滩活体和埋藏有孔虫群的分布及地质环境意义


doi: 10.3724/SP.J.1140.2009.03009
详细信息
    作者简介:

    李建芬(1967-),女,副研究员,主要从事微体古生物及海岸带地质环境变化研究,E-mail:tjljianfen@cgs.gov.cn

  • 基金项目:

    国家海洋局"908"专项(TJ908-02)

    中国地质调查局项目"环渤海湾重点地段环境地质调查及脆弱性评价"(1212010540501)

  • 中图分类号: P736.22

DISTRIBUTION AND ENVIRONMENTAL SIGNIFICANCE OF LIVING FORAMINIFERAL ASSEMBLAGES AND TAPHOCOENOSE IN TIANJIN INTERTIDAL ZONE, THE WEST COAST OF BOHAI BAY

More Information
  • 摘要: 对天津市潮滩8条垂直于海岸线剖面的57个表层沉积物样品进行了活体和死体有孔虫分析鉴定、粒度分析、含盐量测定,利用全站仪对剖面进行了水准测量,同时测定了海水盐度。研究了天津市潮滩有孔虫群的组成、数量及分异度等特征;通过聚类分析将天津市潮滩活体有孔虫群分为7个带,埋藏有孔虫群(活体+死体)分为5个带,但除了埋藏群I、IV与活体有孔虫群I、IV组合特征一致外,其他各带的组合特征及分带界线均不一致。通过分析活体有孔虫群分带与沉积物含盐量、海水盐度、潮位、沉积物组成等生态环境参数的关系,探讨了活体有孔虫群的主要控制因素;通过分析埋藏有孔虫群分带与潮位、沉积物粒径、现代沉积速率等沉积环境参数的关系,探讨了埋藏有孔虫群的搬运及沉积作用。指出了天津市海岸带活体有孔虫群和埋藏有孔虫群的关系、环境特征及地质意义,为该区高精度的古沉积环境划分提供了重要指标。
  • [1] Scott D B, Medioli F S. Vertical zonations of marsh foraminifera as accurate indicators of former sea levels[J]. Nature, 1978, 272(5653):528-531.
    [2] 汪品先, 闵秋宝,卞云华,等. 东海表层沉积物中有孔虫、介形虫组合的初步研究[J]. 同济大学学报, 1979(2):90-108.[WANG Pinxian, MIN Qiubao, BIAN Yunhua. A preliminary study of foraminiferal and ostracod assemblages distribution in bottom sediments of the East China Sea[J]. Journal of Tongji University (natural science), 1979

    (2):90-108.]
    [3] Scott D B, Medioli F S. Quantitative studies of marsh foraminiferal distributions in Nova Scotia:Implications for sea level studies[J]. Cushman Foundation for Foraminiferal Research, Special Publication, 1980, 17:58.
    [4] 洪雪晴. 东、黄海沿岸滨海沼泽现代有孔虫分布及其地质意义[C]//中国第四纪海岸线学术讨论会论文集. 北京:海洋出版社, 1985:66-75.[HONG Xueqing.The distribution of recent foraminifera in the marshes along the coasts of the Huanghai Sea and the East China Sea and its geological significance[C]//Prceedings of Quaternary Coastline Symposium. China. Beijing:China Ocean Press, 1985:66

    -75.]
    [5] Scott D B, Medioli F S. Foraminifera as sea-level indicators[C]//Sea-level Research:A Manual for the Collection and Evaluation of Data. Geo Books, 1986:435-456.
    [6] 成鑫荣. 长江口表层沉积物中活有孔虫的初步研究[J]. 海洋地质与第四纪地质, 1987, 7(1):73-79.

    [CHENG Xinrong. A preliminary study of distribution of living foraminifers in surface sediments of the Changjiang River estuary[J]. Marine Geology and Quaternary Geology, 1987, 7(1):73-79.]
    [7] Williams H F L. Foraminiferal zonations on the Fraser River delta and their application to paleoenvironmental interpretations[J]. Palaeogeography, Palaeoclimatology, Palaeoecology, 1989, 73:39-50.
    [8] Scott D B, Leckie M R. Foraminiferal zonation of Great Sippewissett Salt Marsh (Falmouth, Massachusetts)[J]. Journal of Foraminiferal Research, 1990, 20:248-266.
    [9] 赵泉鸿,卞云华, 汪品先. 上海芦潮港海岸带有孔虫种群动态与埋藏群的形成[J]. 微体古生物学报, 1992, 9(4):349-362.

    [ZHAO Quanhong, BIAN Yunhua, WANG Pinxian. Population dynamics and thanatocoenose formation of recent littoral foraminifera from Luchaogang, Shanghai[J]. Acta Micropalaeonotologica Sinica, 1992, 9(4):349-362.]
    [10] Scott D B, Hsasegawa S, Saito T,et al. Marsh foraminiferal and vegetation distribution in Nemuro Bay wetland areas, eastern Hokkaido[J]. Transactions and Proceedings of the Paleontological Society of Japan, 1995, 180:282-295.
    [11] Scott D B, Collins E S, Duggan J,et al. Pacific rim marsh foraminiferal distributions:implications for sea-level study[J]. Journal of Coastal Research, 1996, 12(4):850-861.
    [12] Hayward B W, Grenfell H R, Cairns G,et al. Environmental controls on benthic foraminiferal and thecamoebian associations in a New Zealand tidal inlet[J]. Journal of Foraminiferal Research, 1996, 26:150-171.
    [13] Ozarko D L, Patterson R T, Williams H F L,et al. Marsh foraminifera from Nanaimo, British Columbia:in-faunal habitat and taphonomic implications[J]. Journal of Foraminiferal Research, 1997, 27:51-68.
    [14] 朱晓东, 施丙文, 葛晨东,等. 苏北辐射沙洲沿岸有孔虫埋藏群特征及其与环境的关系[J]. 古生物学报, 1998, 37(4):503-512.

    [ZHU Xiaodong, SHI Bingwen, GE Chendong,et al. Foraminiferal taphocoenoses in the coastal area of north Jiangsu banks and their relations with environment[J].Acta Palaeontologica Sinica,1998, 37(4):503-512.]
    [15] 朱晓东, 葛晨东, 蒋松柳,等. 江苏中南部潮滩有孔虫特征及其与环境的关系[J]. 海洋学报, 1998, 20(5):75-82.

    [ZHU Xiaodong, GE Chendong, JIANG Songliu,et al. Foraminifera in tidal fiats along Jiangsu middle-south coast and their relations with environment[J]. Acta Oceanologica Sinica, 1998, 20(5):75-82.]
    [16] 陈一宁, 朱晓东. 苏北海岸带有孔虫Ammonia beccarii微环境分布的初步研究[J]. 微体古生物学报, 2004, 21(1):58-63.

    [CHEN Yining, ZHU Xiaodong. Spatial distribution patterns of foraminifera Ammonia beccarii in the micro-environment of Jiangsu coastal zone[J]. Acta Palaeontologica Sinica,2004, 21(1):58-63.]
    [17] Hayward B W, Grenfell H R, Scott D B. Tidal range of marsh foraminifera for determining former sea-level heights in New Zealand[J]. New Zealand Journal of Geology and Geophysics, 1999, 42:395-413.
    [18] Murray J W, Alve E. Taphonomic experiments on marginal marine foraminiferal assemblages:how much ecological information is preserved?[J]. Palaeogeography, Palaeoclimatology, Palaeoecology, 1999, 149:183-198.
    [19] 李建芬. 渤海湾西岸老狼坨子现代潮坪有孔虫群的分布及地质意义[C]//前寒武纪第四纪地质文集.北京:地质出版社, 2002:195-204.[LI Jianfen. Distribution and geological significance of the living foraminiferal assemblages on the morden tidal flat, Laolangtuozi, west coast of Bohai Bay[C]//Proceeding of Precambrian Geology and Quaternary Geology.Beijing:Geological Publishing House, 2002:195

    -204.]
    [20] 尤坤元, 陈才俊, 吴小根,等.我国苏北建川潮汐沼泽有孔虫垂直分带的发现和特征[J]. 海洋学报, 2002, 24(1):59-64.

    [YOU Kunyuan, CHEN Caijun, WU Xiaogen. Discovery and features of vertical zonations of tidal salt marsh foraminifera in Jianchuan, North Jiangsu Province, China[J]. Acta Oceanologica Sinica, 2002, 24(1):59-64.]
    [21] Barbosa1 C F, Scott D B,Seoane J C S.Foraminiferal zonations as base lines for Quaternary sea-level fluctuations in south-southeast Brazilian mangroves and marshes[J]. Journal of Foraminiferal Research, 2005, 35(1):22-43.
    [22] Robinson M M, McBride R A. Benthic foraminifera from a relict flood tidal delta along the Virginia/North Carolina Outer Banks[J]. Micropaleontology, 2006, 52(1):67-80.
    [23] Jeremy M L. Modern distribution of benthic foraminifera from Diskobugt, west Greenland[J]. The Journal of Foraminiferal Research, 2006, 36(4):315-331.
    [24] 陈荣华. 浙江海岸带表层沉积物中有孔虫的分布及其影响因子[J]. 东海地质, 1990, 8(3):35-44.

    [CHEN Ronghua. Distribution of foraminifera in surface sediments of the coastal zone of Zhejiang Province and its influencing factors[J]. Donghai Marine Science, 1990,8(3):35-44.]
    [25] 朱晓东, 施丙文, 尤坤元,等. 海州湾有孔虫埋葬群及其与沉积环境的关系[J].地理科学, 1998, 18(2):147-155.

    [ZHU Xiaodong, SHI Bingwen, YOU Kunyuan,et al. Foraminiferal taphocoenose in haizhou bay, Jiangsu (China) and its relationship to sedimentary environment[J]. Scientia Geographica Sinica, 1998, 18(2):147-155.]
    [26] 朱晓东, 任美锷, 王颖. 江苏海岸带沉积环境中的有孔虫埋葬群特征[J]. 海洋科学, 1997(2):52-55.[ZHU Xiaodong, REN Meie, WANG Yin. Characteristics of foraminiferal taphocoenoses in the Jiangsu coastal sediments[J]. Marine Science, 1997

    (2):52-55.]
    [27] 汪品先, 闵秋宝, 卞云华,等.河口有孔虫的搬运及其古环境意义(I)[J]. 海洋地质与第四纪地质, 1986, 6(2):53-65.

    [WANG Pinxian, MIN Qiubao, BIAN Yunhua,et al. Transport of foraminiferal tests in estuaries and its paleoenvironmental implications (I)[J]. Marine Geology and Quaternary Geology, 1986, 6(2):53-65.]
    [28] 汪品先, 闵秋宝, 卞云华,等.河口有孔虫的搬运及其古环境意义(Ⅱ)[J]. 海洋地质与第四纪地质, 1986, 6(3):83-90.

    [WANG Pinxian, MIN Qiubao, BIAN Yunhua. Transport of foraminiferal tests in estuaries and its paleoenvironmental implications (Ⅱ)[J]. Marine Geology and Quaternary Geology, 1986, 6(3):83-90.]
    [29] 朱晓东, 施晓冬, 潘少明. 影响沉积物中有孔虫丰度的死态因素探讨[J]. 南京大学学报, 1996,32(4):664-673.

    [ZHU Xiaodong, SHI Xiaodong, PAN Shaoming. Postmortemological factors responsible for foraminifera abundance in sediment[J]. Journal of Nanjing University, 1996,32(4):664-673.]
    [30] 王绍鸿, 俞鸣同, 唐丽玉,等. 福建深沪湾潮间带全新世有孔虫及其环境意义[J]. 台湾海峡, 2002, 21(1):6-11.

    [WANG Shaohong,YU Mingtong, TANG Liyu,et al. Holocene foraminifera and its environmental significance in Shenhu Bay, Fujian[J]. Journal of Oceanography in Taiwan Strait, 2002,21(1):6-11.]
    [31] 李淑鸾. 珠江口底质中有孔虫埋葬群的分布规律[J]. 海洋地质与第四纪地质, 1985, 5(2):83-101.

    [LI Shuluan. Distribution of the foraminiferal taphocoenosis of Pearl River estuary[J]. Marine Geology and Quaternary Geology, 1985, 5(2):83-101.
    [32] 李元芳, 何希贤. 渤海湾北岸表层沉积中的有孔虫群及其生态环境[J]. 地理研究, 1983, 2(1):65-73.

    [LI Yuanfang, HE Xixian. Preliminary study on foraminifera in surface layer of sediments along the north coast of the Bohai Bay and its habitat[J]. Geographical Research, 1983, 2(1):65-73.]
    [33] 李元芳. 海河和蓟运河近海段有孔虫埋藏群及其古地理意义[J]. 微体古生物学报, 1986, 8(8):251-259.

    [LI Yuanfang. Taphonomic foraminiferal communities in the reaches of Haihe River and Jiyunhe River near the sea and its palaeogeographic significance[J].Acta Micropalaeontologica Sinica,1986, 8(8):251-259.]
    [34] Murray J W. Population dynamics of benthic foraminifera:results from the Exe estuary, England[J]. Journal of Foraminiferal Research, 1986, 13(1):1-12.
    [35] Buzas M A. Foraminiferal densities and environmental variables:use of statistical models to examine estuarine environment[J]. AAPG Bull., 1969, 53(3):710.
    [36] 赵明才, 高贵绪, 何维焕. 天津新港地面下沉及海平面上升引起强潮频率增加[C]//海平面上升对中国沿海主要脆弱区的影响及对策.北京:海洋出版社, 1997:66-75.[ZHAO Mingcai, GAO Guixu, HE Weihuan. The increase in strong tide frequency due to the sink of the ground and sea level rise in Xingang harbor of Tianjin[C]//The impacts of sea level rise on the major vulnerable areas of the China's coastal zone and relevant strategies. Beijing:China Ocean Press, 1997:66

    -75.]
    [37] MENG Wei, LEI Kun. Modern sedimentation rates in the intertidal zone on the west coast of the Bohai Gulf[J]. Acta Oceanologica Sinica, 2005, 24(3):46-53.
    [38] 杜瑞芝, 刘国贤. 渤海湾现代沉积速率和沉积过程[J]. 海洋地质与第四纪地质, 1990, 10(3):15-22.

    [DU Ruizhi, LIU Guoxian. Modern sedimentation rate and sedimentation process in Bohai Bay[J]. Marine Geology and Quaternary Geology, 1990, 10(3):15-22.]
    [39] 李建芬, 康慧, 王宏,等. 渤海湾西岸海岸带现代地质作用及影响因素分析[J]. 地质调查与研究, 2007, 30(4):295-301.

    [LI Jianfen, KANG Hui, WANG Hong. Modern geological action and discussion of influence facters on the west coast bay, China[J]. Geological Survey and Research, 2007, 30(4):295-301.]
  • [1] 谢世文, 王宇辰, 舒誉, 吴宇翔, 刘冬青, 王菲.  珠一坳陷湖盆古环境恢复与优质烃源岩发育模式 . 海洋地质与第四纪地质, 2022, 42(1): 1-11. doi: 10.16562/j.cnki.0256-1492.2021081001
    [2] 骆帅兵, 张莉, 徐国强, 王笑雪, 雷振宇, 帅庆伟.  基于地震岩相分析的北康盆地晚渐新世沉积体系构建 . 海洋地质与第四纪地质, 2022, 42(1): 1-12. doi: 10.16562/j.cnki.0256-1492.2021051001
    [3] 李鑫, 曹红, 孙治雷, 耿威, 张喜林, 徐翠玲, 吴能友, 闫大伟, 秦双双, 张现荣, 翟滨, 王利波.  生物载体对海底冷泉-热液极端环境的地球化学记录 . 海洋地质与第四纪地质, 2021, 41(6): 1-11. doi: 10.16562/j.cnki.0256-1492.2020121401
    [4] 赵金环, 刘昌岭, 邹长春, 陈强, 孟庆国, 刘洋, 卜庆涛.  基于ERT技术的含水合物沉积物可视化探测模拟实验 . 海洋地质与第四纪地质, 2021, 41(6): 1-7. doi: 10.16562/j.cnki.0256-1492.2021060901
    [5] 王伟, 汤世凯, 胡艳萍, 王红艳, 石洪源, 战超.  山东半岛南部丁字湾口外海底沉积物粒度时空变化及影响因素 . 海洋地质与第四纪地质, 2021, 41(6): 1-11. doi: 10.16562/j.cnki.0265-1492.2021050601
    [6] 孔丽茹, 罗敏, 陈多福.  新西兰Hikurangi俯冲带沉积物成岩作用示踪研究:来自孔隙流体Sr同位素证据 . 海洋地质与第四纪地质, 2021, 41(6): 1-9. doi: 10.16562/j.cnki.0256-1492.2021071202
    [7] 刘德政, 夏非.  江苏中部海岸晚第四纪沉积物的粒度与磁化率特征及其古环境意义 . 海洋地质与第四纪地质, 2021, 41(5): 210-220. doi: 10.16562/j.cnki.0256-1492.2021051901
    [8] 李法坤, 戴黎明, 杜晓东, 蔡国富, 李三忠, 董昊, 王宇.  构造-沉积耦合过程的数值模拟:以南海北部阳江凹陷为例 . 海洋地质与第四纪地质, 2021, 41(5): 139-150. doi: 10.16562/j.cnki.0256-1492.2021040601
    [9] 肖倩文, 冯秀丽, 苗晓明.  南海北部神狐海域SH37岩芯浊流沉积及其物源分析 . 海洋地质与第四纪地质, 2021, 41(5): 101-111. doi: 10.16562/j.cnki.0256-1492.2021011901
    [10] 陈唯, 赵彦彦, 李三忠, 唐智能, 杨俊, 魏浩天, 吴佳庆, 朱俊江, 刘盛, 董涛, 张广璐, 杨丹丹, 孙国静.  南海北部陆坡神狐海域SH-CL38站位的粒度特征及沉积记录 . 海洋地质与第四纪地质, 2021, 41(5): 90-100. doi: 10.16562/j.cnki.0256-1492.2021011001
    [11] 胡刚, 张勇, 孔祥淮, 吴晓, 王张华, 袁忠鹏, 丛静艺.  全新世中国大河三角洲沉积演化模式转化及其对人类活动的响应 . 海洋地质与第四纪地质, 2021, 41(5): 77-89. doi: 10.16562/j.cnki.0256-1492.2020122201
    [12] 李晶, 刘昌岭, 吴能友, 贺行良, 孟庆国, 许晓晴, 陈烨.  海洋环境中甲烷好氧氧化过程的研究进展 . 海洋地质与第四纪地质, 2021, 41(5): 67-76. doi: 10.16562/j.cnki.0256-1492.2020112302
    [13] 辛友志, 孙治雷, 王红梅, 陈烨, 徐翠玲, 耿威, 曹红, 张喜林, 张现荣, 李鑫, 闫大伟, 吴能友.  海洋沉积物中金属依赖型甲烷厌氧氧化作用研究进展及展望 . 海洋地质与第四纪地质, 2021, 41(5): 58-66. doi: 10.16562/j.cnki.0256-1492.2020122801
    [14] 刘健, 段宗奇, 梅西, 刘青松, 张训华, 郭兴伟, 吴志强, 王红, 王飞飞, 陈彬, 张欣, 安郁辉.  南黄海中部隆起晚新近纪—第四纪沉积序列的地层划分与沉积演化 . 海洋地质与第四纪地质, 2021, 41(5): 25-43. doi: 10.16562/j.cnki.0256-1492.2021101701
    [15] 曾志刚, 张玉祥, 陈祖兴, 李晓辉, 齐海燕, 王晓媛, 陈帅, 殷学博.  西太平洋弧后盆地的热液系统及其岩浆环境研究 . 海洋地质与第四纪地质, 2021, 41(5): 12-24. doi: 10.16562/j.cnki.0256-1492.2021070101
    [16] 许明, 陈建文, 袁勇, 张银国, 梁杰, 李慧君, 王建强, 吴淑玉.  华南下扬子区早寒武世幕府山组沉积环境:来自于全岩地球化学的启示 . 海洋地质与第四纪地质, 2021, 41(5): 1-9. doi: 10.16562/j.cnki.0256-1492.2020101601
    [17] 陈俊锦, 张经纬, 刘时桥, 陈万利, 秦永鹏, 吴时国.  中沙群岛海域表层沉积物粒度特征及其输运趋势 . 海洋地质与第四纪地质, 2021, 41(): 1-12. doi: 10.16562/j.cnki.0256-1492.2021090901
    [18] 吴宇翔, 舒誉, 丁琳, 谢世文, 李小平, 柳保军, 刘冬青, 王宇辰, 郭伟.  珠江口盆地西江凹陷南部文昌组层序地层及沉积体系研究 . 海洋地质与第四纪地质, 2021, 41(): 1-13. doi: 10.16562/j.cnki.0256-1492.2021011803
    [19] 雷雁翔, 何磊, 王玉敏, 张朋朋, 张斌, 胡蕾, 吴治国, 叶思源.  渤海湾西岸晚更新世以来的沉积环境演化及碳埋藏评价 . 海洋地质与第四纪地质, 2021, (): 1-12. doi: 10.16562/j.cnki.0256-1492.2021020101
    [20] 吴峰, 任培罡, 谈明轩, 张福榕, 马皓然.  西湖凹陷孔雀亭地区平湖组沉积相演变及其主控因素分析 . 海洋地质与第四纪地质, , (): -. doi: 10.16562/j.cnki.0256-1492.2021052401
  • 加载中
计量
  • 文章访问数:  681
  • HTML全文浏览量:  37
  • PDF下载量:  2
  • 被引次数: 0
出版历程
  • 收稿日期:  2008-12-19
  • 修回日期:  2009-03-01

天津市潮滩活体和埋藏有孔虫群的分布及地质环境意义

doi: 10.3724/SP.J.1140.2009.03009
    作者简介:

    李建芬(1967-),女,副研究员,主要从事微体古生物及海岸带地质环境变化研究,E-mail:tjljianfen@cgs.gov.cn

基金项目:

国家海洋局"908"专项(TJ908-02)

中国地质调查局项目"环渤海湾重点地段环境地质调查及脆弱性评价"(1212010540501)

  • 中图分类号: P736.22

摘要: 对天津市潮滩8条垂直于海岸线剖面的57个表层沉积物样品进行了活体和死体有孔虫分析鉴定、粒度分析、含盐量测定,利用全站仪对剖面进行了水准测量,同时测定了海水盐度。研究了天津市潮滩有孔虫群的组成、数量及分异度等特征;通过聚类分析将天津市潮滩活体有孔虫群分为7个带,埋藏有孔虫群(活体+死体)分为5个带,但除了埋藏群I、IV与活体有孔虫群I、IV组合特征一致外,其他各带的组合特征及分带界线均不一致。通过分析活体有孔虫群分带与沉积物含盐量、海水盐度、潮位、沉积物组成等生态环境参数的关系,探讨了活体有孔虫群的主要控制因素;通过分析埋藏有孔虫群分带与潮位、沉积物粒径、现代沉积速率等沉积环境参数的关系,探讨了埋藏有孔虫群的搬运及沉积作用。指出了天津市海岸带活体有孔虫群和埋藏有孔虫群的关系、环境特征及地质意义,为该区高精度的古沉积环境划分提供了重要指标。

English Abstract

参考文献 (39)

目录

    /

    返回文章
    返回