Grain-size distribution of surface sediments in Sanggou Bay and its environmental significance

HAN Zhong; WANG Jing; BIAN Xiongfei

doi:10.16028/j.1009-2722.2022.131

2023 Vol. 39, No. 9

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HAN Zhong, WANG Jing, BIAN Xiongfei. Grain-size distribution of surface sediments in Sanggou Bay and its environmental significance[J]. Marine Geology Frontiers, 2023, 39(9): 77-86. doi: 10.16028/j.1009-2722.2022.131

Citation:

HAN Zhong, WANG Jing, BIAN Xiongfei. Grain-size distribution of surface sediments in Sanggou Bay and its environmental significance[J]. Marine Geology Frontiers, 2023, 39(9): 77-86. doi: 10.16028/j.1009-2722.2022.131

Grain-size distribution of surface sediments in Sanggou Bay and its environmental significance

1.
No.6 Institution of Geology and Mineral Resources Exploration of Shandong Province, Weihai 264209, China
2.
Shandong Provincial Engineering Laboratory of Application and Development of Big Data for Deep Gold Exploration, Weihai 264209, China

More Information

Corresponding author: WANG Jing, lywhwj@126.com

Received Date: 24 April 2022

Publish Date: 28 September 2023

Abstract

Abstract

The characteristics of grain size distribution on 202 surface sediment samples in Sanggou Bay and adjacent area was analyzed, from which the distribution patterns of gravel, sand, silt and clay were specified, the sediment types were divided, and the sedimentary environments were discussed. Results show that the sediment composition is mainly silt, and the distribution of gravel and sand content is relatively concentrated, and there are 14 types of surface sediments in Sanggou Bay and adjacent area, including 8 types with gravels and 6 types no gravels, and sandy silt and silt are most widely distributed. The distribution of sediments in Sanggou Bay and adjacent area is mainly under the control of sediment supply, landforms, tidal currents, waves, and coastal currents. The sediments near shore in the western of Sanggou Bay is coarse and near the source area with limited seaward dispersion. The sediment particles outside Sanggou Bay become finer from east to west, which is related to the westward diffusion of sediment from the source of the Yellow River carried by the coastal current along coast of the western Yellow Sea. The sediment particles of inner Sanggou Bay are fine and the hydrodynamic force is weak. The gravel-bearing sediments in the seafloor ridge area of northeast and southeast of the Sanggou Bay are local near-source clastic sediments, and the fine particles are difficult to deposit because of scouring by the ocean currents.
- Sanggou Bay /
- surface sediment /
- grain size component /
- sediment type /
- sedimentary environment

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References

[1]	乔淑卿,石学法,王国庆,等. 渤海底质沉积物粒度特征及输运趋势探讨[J]. 海洋学报,2010,32(4):139-147. Google Scholar
[2]	王中波,杨守业,张志珣,等. 东海陆架中北部沉积物粒度特征及其沉积环境[J]. 海洋与湖沼,2012,43(6):1039-1049. Google Scholar
[3]	王中波,李日辉,张志珣,等. 渤海及邻近海区表层沉积物粒度组成及沉积分区[J]. 海洋地质与第四纪地质,2016,36(6):101-109. Google Scholar
[4]	王伟,李安春,徐方建,等. 北黄海表沉积沉积物粒度分布特征及其物源环境分析[J]. 海洋与湖沼,2009,40(5):525-531. Google Scholar
[5]	张剑,李日辉,王中波,等. 渤海东部与黄海北部表层沉积物的粒度特征及其沉积环境[J]. 海洋地质与第四纪地质,2016,36(5):1-12. Google Scholar
[6]	方海超,黄朋,孙家文,等. 鸭绿江端元粒度分级样品常量元素控制因素分析及物源识别[J]. 海洋地质与第四纪地质,2019,39(3):72-83. Google Scholar
[7]	张晓东,季阳,杨作升,等. 南黄海表层沉积物粒度端元反演及其对沉积动力环境的指示意义[J]. 中国科学:地球科学,2015,45(10):1515-1523. Google Scholar
[8]	汤世凯,于剑峰,李金鹏,等. 丁字湾近岸海域表层沉积物粒度特征及沉积动力环境[J]. 海洋地质与第四纪地质,2019,39(2):70-78. Google Scholar
[9]	刘升发,刘焱光,朱爱美,等. 东海内陆架表层沉积物粒度及其净输运模式[J]. 海洋地质与第四纪地质,2009,29(1):1-6. Google Scholar
[10]	窦衍光,陈晓辉,李军,等. 东海外陆架-陆坡-冲绳海槽不同沉积单元底质沉积物成因及物源分析[J]. 海洋地质与第四纪地质,2018,38(4):21-31. Google Scholar
[11]	段晓勇,印萍,刘金庆,等. 中国东部近海现代沉积环境[J]. 海洋地质与第四纪地质,2019,39(2):14-20. Google Scholar
[12]	何起祥,李绍全,刘健. 海洋碎屑沉积物的分类[J]. 海洋地质与第四纪地质,2002,22(1):115-121. Google Scholar
[13]	王中波,何起祥,杨守业,等. 谢帕德和福克碎屑沉积物分类方法在南黄海表层沉积物编图中的应用与比较[J]. 海洋地质与第四纪地质,2008,28(1):1-10. Google Scholar
[14]	刘志杰,殷汝广. 浅海沉积物分类方法研讨[J]. 海洋通报,2011,30(2):194-199. Google Scholar
[15]	汪亚平,高抒,贾建军. 胶州湾及邻近海域沉积物分布特征和运移趋势[J]. 地理学报,2000,55(4):449-458. Google Scholar
[16]	薛允传,贾建军,高抒. 山东月湖的沉积物分布特征及搬运趋势[J]. 地理研究,2002,21(6):707-714. Google Scholar
[17]	赵东波. 常用沉积物粒度分类命名方法探讨[J]. 海洋地质动态,2009,25(8):41-46. Google Scholar
[18]	FOLK R L. A review of grain-size parameters[J]. Sedimentology,2010,6:73-93. Google Scholar
[19]	孔祥淮. 山东半岛东北部滨浅海区表层沉积物特征和沉积作用[D]. 青岛: 中国海洋大学, 2006. Google Scholar
[20]	孙东怀,安芷生,苏瑞侠,等. 古环境中沉积物粒度组分分离的数学方法及其应用[J]. 自然科学进展,2001,11(3):269-276. Google Scholar
[21]	孙有斌,高抒,李军. 边缘海陆源物质中环境敏感粒度组分的初步分析[J]. 科学通报,2003,48(1):83-86. Google Scholar
[22]	肖尚斌,李安春. 东海内陆架泥区沉积物的环境敏感粒度组分[J]. 沉积学报,2005,23(1):122-129. Google Scholar
[23]	刘升发,石学法,刘焱光,等. 中全新世以来东亚冬季风的东海内陆架泥质沉积记录[J]. 科学通报,2010,55(14):1387-1396. Google Scholar
[24]	孔祥淮,刘健,徐刚,等. 南黄海西部陆架区SYS-0803孔上部岩心的粒度特征及其环境意义[J]. 海洋地质与第四纪地质,2014,34(5):13-24. Google Scholar
[25]	向荣,杨作升,SAITO Y,等. 济州岛西南泥质区近2300a来环境敏感粒度组分记录的东亚季风变化[J]. 中国科学(D辑),2006,36(7):654-662. Google Scholar
[26]	项立辉. 长江口滨外泥质区末次冰消期以来沉积特征与沉积环境演化[D]. 青岛: 中国海洋大学, 2008. Google Scholar
[27]	郑浚茂. 陆源碎屑沉积环境的粒度标志[M]. 北京: 武汉地质学院北京研究生部, 1982, 72-100. Google Scholar
[28]	孔祥淮,刘健,李巍然,等. 山东半岛东北部海底表层沉积物粒度分布特征和沉积作用研究[J]. 海洋湖沼通报,2006(3):37-47. Google Scholar
[29]	杜鹏. 夏季桑沟湾三维水质数值模拟[D]. 青岛: 中国海洋大学, 2009. Google Scholar