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Analysis of Sedimentary Morphology and Forming Environment of Coastal Dune in Donghai Island of Zhanjiang, China

Received: 31 August 2023     Accepted: 15 September 2023     Published: 27 September 2023
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Abstract

As an important environmental factor of the coastal zone, the coastal dune is influenced by land system, coastal dynamic system, monsoon, and human activities. By means of grain size analysis, particle size parameters, characterization of sedimentary structure, and characterization of distribution patterns, this study carried out research on sediment sampling, sediment granularity, quantitative characterization of sediment bedding, and sedimentary dynamic environment analysis of the coastal dunes in Donghai Island of Zhanjiang, China. The results show that there are differences in the grain composition of sediments in different parts of the coastal dunes in East Island (interdune, windward slope, dune top, and leeward slope). Cross-bedding and wavy bedding are common in the coastal dune section, the inner layers of the bedding intersect at low angles. The orientation of dune distribution is relatively consistent, with a NW - SE direction, and the orientation is between 280° and 295°. The coastal dune sediments in the study area mainly come from Longhaitian Beach, which are transported to different parts under the influence of coastal wind dynamics, and are gradually deposited under the influence of terrain, vegetation, and other factors to form the basic form of coastal dunes. The analysis of its sedimentary characteristics is helpful in revealing sediment morphology and formation environment, which is of great significance for exploring the evolution history of the coastal environment.

Published in Earth Sciences (Volume 12, Issue 5)
DOI 10.11648/j.earth.20231205.14
Page(s) 159-165
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2023. Published by Science Publishing Group

Keywords

Coastal Dune, Sediment Grain Size, Sedimentary Morphology, Forming Environment

References
[1] Jia Hong, Sun Zhiyan, Xie Jinming, et al. Environmental changes recorded by aeolian deposits in the coasts of China [J]. Journal of Desert Research, 2022, 42 (03): 51-62.
[2] Yang Lin. Research status and prospect of the synergistic response of coastal dunes morphology to monsoon/typhoon [J]. Journal of Desert Research, 2022, 42 (01): 108-113.
[3] Dong Yuxiang, Li Zhizhong. Review of coastal aeolian geomorphology research in China in the past 40 years [J]. Journal of Desert Research, 2022, 42 (01): 12-22.
[4] Deng Tao, Li Zhizhong, Jin Jianhui, et al. Sedimentary structure of coastal dunes and evolution of coastal environment in Changle, Fujian, China, by ground-penetrating radar [J]. Marine Sciences, 2016, 40 (05): 88-96.
[5] Luo Songying, Wang Jiaqi, Zhou Min, et al. Spatial Distribution and Ecological Risk Assessment of Heavy Metals in the Surface Soils of Mangrove Wetland in Donghai Island, Zhanjiang [J]. Ecology and Environmental Sciences, 2018, 27 (08): 1547-1555.
[6] Yang Qizheng, Li Ping, Gao Wei, et al. Short-term Coastal Erosion-deposition Variation Analysis of Mprthesster Donghai Island [J]. Advance in Marine Science, 2016, 34 (04): 532-541.
[7] Feng Miaoyan. Study on morphology, sediment, and spatial distribution of shrublands dunes on the east coast of Leizhou Peninsula [D]. Shanxi Normal University, 2021.
[8] Bai Yang, Chen Jiasheng, Cheng Yan, Zhang Tian. Distribution of Holocene aeolian coastal sand deposits of Guangdong Province, China [J]. Journal of Desert Research, 2020, 40 (06): 71-81.
[9] Folk R L W W C. Brazos River Bar: A Study in the Significance of Grain Size Parameters [J]. Journal of Sedimentary Research, 1957.
[10] Dong Zhibao, Qu Jianjun, Qian Guangqiqnag, et al. Aeolian Geomorphological Regionalization of the Kumtagh Desert [J]. Journal of Desert Research, 2011, 31 (04): 805-814.
[11] Lin Jinxiu, Li Zhizhong, Chen Junjie, et al. Grain size characteristics and paleoenvironmental significance of aeolian sands deposition in Minjiang Estuary [J]. Journal of Subtropical Resources and Environmen, 2020, 15 (02): 39-48.
[12] Tang Li, Dong Yuxaing, Wang Xudong. Quantitative Discrimination of Grain Size of Modern Coastal Aeolian Sands and Beach Sands of South China [J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2015, 54 (06): 130-136.
[13] Yang Lin, Dong Yuxaing, Huang Dequan. Morphological change of coastal climbing dunes in Pingtan Island of China after typhoon group [J]. Journal of Desert Research, 2020, 40 (02): 1-8.
[14] Chadwick Alicia et al. Natural and anthropogenic processes influence the occurrence of vertebrate fauna in coastal dunes [J]. Estuarine, Coastal and Shelf Science, 2022, 276.
[15] Teramoto Munemasa et al. Abiotic and biotic factors controlling the dynamics of soil respiration in a coastal dune ecosystem in western Japan [J]. Scientific Reports, 2022, 12 (1): 14320-14320.
[16] Kooijman Annemieke et al. Blowout dynamics in lime-rich and lime-poor coastal dunes in the Netherlands [J]. Earth Surface Processes and Landforms, 2022, 47 (11): 2695-2708.
[17] Patton Nicholas R. et al. Using calibrated surface roughness dating to estimate coastal dune ages at K'gari (Fraser Island) and the Cooloola Sand Mass, Australia [J]. Earth Surface Processes and Landforms, 2022, 47 (10): 2455-2470.
[18] Laporte-Fauret Quentin et al. Morphological and ecological responses of a managed coastal sand dune to experimental notches [J]. Science of the Total Environment, 2021, 782: 146813.
[19] Xia Jing. Study of the sedimentary structure, grain size characteristics and sedimentary environment of coastal dunes in Zhangpu County, Fujian Province [D]. Fujian Normal University, 2015.
[20] Hu Fangen et al. History of coastal dune evolution in the Fujian region of southeastern China over the last millenium [J]. Marine Geology, 2022, 451.
[21] Li Zhixing, Li Zhizhong, Jin Jianhui, et al. The Significance of Aeolian Environment Reflected by Particle Size Parameters of Coastal Dunes in Changli, Hebei Province [J]. Journal of Hainan Normal University (Natural Science), 2020, 33 (01): 92-102.
Cite This Article
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    Zhongqiang Sun, Shuangyue Lin, Dongfeng Niu, Longlong Liu, Xiaochun Chen, et al. (2023). Analysis of Sedimentary Morphology and Forming Environment of Coastal Dune in Donghai Island of Zhanjiang, China. Earth Sciences, 12(5), 159-165. https://doi.org/10.11648/j.earth.20231205.14

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    ACS Style

    Zhongqiang Sun; Shuangyue Lin; Dongfeng Niu; Longlong Liu; Xiaochun Chen, et al. Analysis of Sedimentary Morphology and Forming Environment of Coastal Dune in Donghai Island of Zhanjiang, China. Earth Sci. 2023, 12(5), 159-165. doi: 10.11648/j.earth.20231205.14

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    AMA Style

    Zhongqiang Sun, Shuangyue Lin, Dongfeng Niu, Longlong Liu, Xiaochun Chen, et al. Analysis of Sedimentary Morphology and Forming Environment of Coastal Dune in Donghai Island of Zhanjiang, China. Earth Sci. 2023;12(5):159-165. doi: 10.11648/j.earth.20231205.14

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  • @article{10.11648/j.earth.20231205.14,
      author = {Zhongqiang Sun and Shuangyue Lin and Dongfeng Niu and Longlong Liu and Xiaochun Chen and Jianzhi Tu and Cheng Peng},
      title = {Analysis of Sedimentary Morphology and Forming Environment of Coastal Dune in Donghai Island of Zhanjiang, China},
      journal = {Earth Sciences},
      volume = {12},
      number = {5},
      pages = {159-165},
      doi = {10.11648/j.earth.20231205.14},
      url = {https://doi.org/10.11648/j.earth.20231205.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.earth.20231205.14},
      abstract = {As an important environmental factor of the coastal zone, the coastal dune is influenced by land system, coastal dynamic system, monsoon, and human activities. By means of grain size analysis, particle size parameters, characterization of sedimentary structure, and characterization of distribution patterns, this study carried out research on sediment sampling, sediment granularity, quantitative characterization of sediment bedding, and sedimentary dynamic environment analysis of the coastal dunes in Donghai Island of Zhanjiang, China. The results show that there are differences in the grain composition of sediments in different parts of the coastal dunes in East Island (interdune, windward slope, dune top, and leeward slope). Cross-bedding and wavy bedding are common in the coastal dune section, the inner layers of the bedding intersect at low angles. The orientation of dune distribution is relatively consistent, with a NW - SE direction, and the orientation is between 280° and 295°. The coastal dune sediments in the study area mainly come from Longhaitian Beach, which are transported to different parts under the influence of coastal wind dynamics, and are gradually deposited under the influence of terrain, vegetation, and other factors to form the basic form of coastal dunes. The analysis of its sedimentary characteristics is helpful in revealing sediment morphology and formation environment, which is of great significance for exploring the evolution history of the coastal environment.},
     year = {2023}
    }
    

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  • TY  - JOUR
    T1  - Analysis of Sedimentary Morphology and Forming Environment of Coastal Dune in Donghai Island of Zhanjiang, China
    AU  - Zhongqiang Sun
    AU  - Shuangyue Lin
    AU  - Dongfeng Niu
    AU  - Longlong Liu
    AU  - Xiaochun Chen
    AU  - Jianzhi Tu
    AU  - Cheng Peng
    Y1  - 2023/09/27
    PY  - 2023
    N1  - https://doi.org/10.11648/j.earth.20231205.14
    DO  - 10.11648/j.earth.20231205.14
    T2  - Earth Sciences
    JF  - Earth Sciences
    JO  - Earth Sciences
    SP  - 159
    EP  - 165
    PB  - Science Publishing Group
    SN  - 2328-5982
    UR  - https://doi.org/10.11648/j.earth.20231205.14
    AB  - As an important environmental factor of the coastal zone, the coastal dune is influenced by land system, coastal dynamic system, monsoon, and human activities. By means of grain size analysis, particle size parameters, characterization of sedimentary structure, and characterization of distribution patterns, this study carried out research on sediment sampling, sediment granularity, quantitative characterization of sediment bedding, and sedimentary dynamic environment analysis of the coastal dunes in Donghai Island of Zhanjiang, China. The results show that there are differences in the grain composition of sediments in different parts of the coastal dunes in East Island (interdune, windward slope, dune top, and leeward slope). Cross-bedding and wavy bedding are common in the coastal dune section, the inner layers of the bedding intersect at low angles. The orientation of dune distribution is relatively consistent, with a NW - SE direction, and the orientation is between 280° and 295°. The coastal dune sediments in the study area mainly come from Longhaitian Beach, which are transported to different parts under the influence of coastal wind dynamics, and are gradually deposited under the influence of terrain, vegetation, and other factors to form the basic form of coastal dunes. The analysis of its sedimentary characteristics is helpful in revealing sediment morphology and formation environment, which is of great significance for exploring the evolution history of the coastal environment.
    VL  - 12
    IS  - 5
    ER  - 

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Author Information
  • Department of Geography, Lingnan Normal University, Zhanjiang, China

  • Department of Geography, Lingnan Normal University, Zhanjiang, China

  • Department of Geography, Lingnan Normal University, Zhanjiang, China

  • Department of Geography, Lingnan Normal University, Zhanjiang, China

  • Department of Geography, Lingnan Normal University, Zhanjiang, China

  • Department of Geography, Lingnan Normal University, Zhanjiang, China

  • Department of Geography, Lingnan Normal University, Zhanjiang, China

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