南黄海潮流沙脊区表层沉积物重矿物分布及来源

王昆山; 姜晓黎; 叶青; 石学法; 刘焱光

doi:10.3724/SP.J.1140.2013.05001

南黄海潮流沙脊区表层沉积物重矿物分布及来源

doi: 10.3724/SP.J.1140.2013.05001

详细信息

1. 海洋沉积与环境地质国家海洋局重点实验室, 国家海洋局第一海洋研究所, 青岛 266061;

2. 青岛海洋地质研究所, 青岛 266071

作者简介:
王昆山(1973-),男,博士,主要从事海洋沉积学研究,E-mail:kunshwang@fio.org.cn

基金项目:
国家海洋局“908”专项项目(908-02-02-05)；国家海洋公益项目(200805063)
中图分类号: P736.21

DISTRIBUTION AND SOURCE OF HEAVY MINERALS IN THE SURFACE SEDIMENT OF THE TIDAL SAND RIDGES AREA IN SOUTH YELLOW SEA

More Information

1. Key Laboratory of Marine Sedimentology and Environmental Geology, First Institute of Oceanography, State Oceanic Administration, Qingdao 266071, China;

2. Qingdao Institute of Marine Geology, Qingdao 266071, China

摘要: 对2008年采自南黄海苏北近岸废黄河水下三角洲以南潮流沙脊区的301个表层沉积物中重矿物进行了研究。结果表明潮流沙脊区沉积物中重矿物具有以下3个显著的特点:重矿物含量高、矿物颗粒表面多有磨蚀且铁染较重、优势矿物含量分布在小区域内具有跳跃性,这些特点凸显了研究区沉积环境的独特性,即水动力强、砂含量高、氧化程度高及沙脊区的水深变化快。沉积物中优势重矿物组合为普通角闪石-绿帘石,特征矿物为云母、赤铁矿和褐铁矿、钛铁矿和磁铁矿。矿物组合特征表明沉积物来源依然是控制沉积区重矿物变化的主要因素,即古黄河和古长江物质是潮流沙脊区沉积物组成的物质基础,未见有明显的其他来源物质输入。古黄河物质在潮流沙脊区全区都有分布,从北到南影响逐渐减弱,古长江物质从南到北主要影响到潮流沙脊区的中部,向北扩展不明显,稳定矿物特别是锆石的分布大致界定了长江物质的影响范围。矿物含量及分区表明,潮流沙脊区外部沉积物氧化、侵蚀程度重于其他分区,沉积物矿物组成与向海相邻区域沉积物组成趋于一致,是沙脊逐渐萎缩的表现。通过片状矿物和沉积物风化系数的变化推测,在潮流沙脊区中部存在一条从废黄河水下三角洲到长江口东北部的近似南北向的沉积物扩散通道。
- 潮流沙脊 /
- 沉积物 /
- 重矿物 /
- 物质来源 /
- 南黄海
Abstract: A total of 301 surface samples collected in 2008 from the tidal sand ridges area located to the south of the abandoned yellow river subaqueous delta in the south yellow Sea were analyzed for heavy minerals. Some distinct characteristics of heavy minerals are observed in the study area:(1) the high weight content of heavy minerals; (2) abraded mineral grains and iron-stained grain surface; and (3) sharp content variation in dominant minerals from area to area. These characteristics were dependent upon the depositional environment which was featured by strong hydrodynamics, high content of sand fraction, strong oxidation, and quick variation in water depth in the sand ridges area. Common hornblende and epidote dominate. Mica, hematite, limonite, ilmenite and magnetite are recognized as diagnostic minerals. The mineral assemblages suggest that the source would be the dominant factor controlling the distribution pattern of heavy minerals. The sediments of the tidal sand ridges area are mainly from the Yellow River and the Yangtze River. The contribution of other material sources is not obvious. The materials from the Yellow River are widely distributed in the whole tidal sand ridges area. However, its impact gradually becomes weak form north to south. By contrast, the materials of Yangtze River are mainly distributed in the middle and southern parts of the tidal sand ridges area. The distribution of stable minerals, especially zircon could be used to denote the distribution area of the materials from the Yangtze River. The content of heavy minerals and their spatial distribution demonstrate that high oxidation and severe erosion mainly occur in the outer part of tidal sand ridges area. There is no obvious differentiation of mineral composition between the sand ridges and the adjacent areas, showing that sand ridges are in the process of shrinking. The distribution of schistose minerals and weathering index indicate that there might be a path for sediment dispersion from the abandoned Yellow River subaqueous delta to the northeastern of Yangtze River mouth passing through the middle part of the tidal sand ridges area.
- tidal sand ridges /
- sediment /
- heavy mineral /
- source /
- South Yellow Sea

[1]	刘振夏, 夏东兴. 中国近海潮流沉积沙体[M]. 北京:海洋出版社,2004.[LIU Zhenxia, XIA Dongxing. Tidal Sands in the China Seas[M]. Beijing:China Ocean Press, 2004.]
[2]	王颖, 朱大奎, 周旅复, 等.南黄海辐射沙脊群沉积特点及其演变[J].中国科学D辑,1998, 28(5):385-393. [WANG Ying, ZHU Dakui, ZHOU Lvfu, et al. the characteristics and evolves of tidal sand ridges in south yellow sea[J]. Science in China (Series D), 1998, 28(5):385-393.]
[3]	黄海军. 南黄海辐射沙洲主要潮沟的变迁[J]. 海洋地质与第四纪地质, 2004, 24(2):1-8. [HUANG Haijun. Change of tidal channels of radial sand ridges in the south yellow sea[J]. Marine Geology and Quaternary Geology, 2004, 24(2):1-8.]
[4]	赵松龄. 潮流沙脊区成因的最新研究[J]. 海洋地质与第四纪地质, 1991, 11(3):105-112. [ZHAO Songling. The latest study on origin of the north jiangsu shoal[J]. Marine Geology and Quaternary Geology, 1991, 11(3):105-112.]
[5]	张家强, 李从先, 丛友滋. 苏北南黄海潮成沙体的发育条件及演变过程[J]. 海洋学报, 1999, 21(2):65-74. [ZHANG Jiaqiang, LI Congxian, CONG Youzi. Producing condition and evolving progress of the tidal sand bodies in the northern jiangsu and the southern huanghai sea[J]. Acta Oceanologica Sinica, 1999, 21(2):65-74.]
[6]	杨守业, 李从先, 张家强. 苏北滨海平原全新世沉积物物源研究——元素地球化学与重矿物方法比较[J]. 沉积学报, 1999, 17(3):458-463. [YANG Shouye, LI Congxian, ZHANG Jiaqiang. Provenance study of Holocene sediments in subei coastal plain -comparison between elemental geochemistry and heavy mineral methods[J]. Acta Sedimentologica Sinica, 1999, 17(3):458-463.]
[7]	赵娟, 范代读, 李从先.苏北海岸带潮成辐射砂脊群的形成及其古地理意义[J].古地理学报, 2004, 6(1):41-48. [ZHAO Juan, FAN Daidu, LI Congxian. Formation of radial tidal sand ridge system and its palaeogeographical significance in coastal zone of northern jiangsu province[J]. Journal of Palaeogeography, 2004, 6(1):41-48.]
[8]	王昆山, 石学法, 林振宏. 南黄海和东海北部陆架重矿物组合分区及来源[J]. 海洋科学进展, 2003,21(1):31-40. [WANG Kunshan, SHI Xuefa, LIN Zhenhong. Assemblages, provinces and provenances of heavy minerals on the shelf of the southern Yellow Sea and northern East China Sea[J]. Advances in Marine Science, 2003, 21(1):31-40.]
[9]	王昆山, 王国庆, 蔡善武, 等.长江水下三角洲沉积物的重矿物分布及组合[J].海洋地质与第四纪地质, 2007, 27(1):7-12. [WANG Kunshan, WANG Guoqing, CAI Shanwu, et al. Heavy mineral characteristics of surface sediments in the subaqueous Yangtze River delta[J]. Marine Geology and Quaternary Geology, 2007, 27(1):7-12.]
[10]	王昆山, 石学法, 蔡善武, 等. 黄河口及莱州湾表层沉积物中重矿物分布与来源[J]. 海洋地质与第四纪地质, 2010, 30(6):1-8. [WANG Kunshan, SHI Xuefa, CAI Shanwu, et al. Distribution and provenance of the surface sediments of the yellow river mouth and laizhou bay deduced from heavy minerals[J]. Marine Geology and Quaternary Geology, 2010, 30(6):1-8.]
[11]	林晓彤, 李巍然, 时振波. 黄河物源碎屑沉积物的重矿物特征[J]. 海洋地质与第四纪地质, 2003, 23(3):17-21. [LIN Xiaotong, LI Weiran, SHI Zhenbo. Characteristics of mineralogy in the clastic sediments from the Yellow River provenance[J]. Marine Geology and Quaternary Geology, 2003, 23(3):17-21.]
[12]	李海宇, 王颖. GIS与遥感支持下的南黄海辐射沙脊群现代演变趋势分析[J]. 海洋科学, 2002, 26(9):61-65. [LI Haiyu, WANG Ying. Change detection and trend analysis of the present evolution in submarine sand ridges of south Yellow Sea supported by gis & remote sensing[J]. Marine Science, 2002, 26(9):61-65.]

[1]	张永威, 田旭, 徐方建, 陈波, 叶友权, 范德江. 7.8 kaBP以来海南岛东南陆架陆源碎屑来源及其环境响应 . 海洋地质与第四纪地质, 2023, 43(1): 27-36. doi: 10.16562/j.cnki.0256-1492.2022073101
[2]	孔祥淮, 陆凯, 徐晓达, 杨慧良, 张勇, 尚鲁宁. 南黄海地形地貌特征及其成因探讨 . 海洋地质与第四纪地质, 2022, 42(6): 21-31. doi: 10.16562/j.cnki.0256-1492.2022072903
[3]	李秋杭, 谢远云, 康春国, 迟云平, 吴鹏, 孙磊, 李思琪. 基于人工和TIMA自动化方法的松花江水系重矿物组成：对源-汇物源示踪的指示 . 海洋地质与第四纪地质, 2022, 42(3): 170-183. doi: 10.16562/j.cnki.0256-1492.2021093001
[4]	宋濠男, 张泳聪, 韩喜彬, 胡栟铫, 龙飞江. 非洲东南纳塔尔海谷MIS12期以来的物质来源和古气候变化：IODP U1474孔黏土矿物记录 . 海洋地质与第四纪地质, 2021, 41(4): 142-156. doi: 10.16562/j.cnki.0256-1492.2021042001
[5]	夏非, 张永战, 刘德政. 南黄海辐射沙脊群西洋潮流通道的浅部沉积层序及其形成演化再认识 . 海洋地质与第四纪地质, 2021, 41(4): 13-26. doi: 10.16562/j.cnki.0256-1492.2021033101
[6]	邹亮, 窦衍光, 陈晓辉, 胡邦琦, 林曦. 冲绳海槽中南部不同环境表层沉积物质来源 . 海洋地质与第四纪地质, 2021, 41(1): 115-124. doi: 10.16562/j.cnki.0256-1492.2020082001
[7]	马晓红, 韩宗珠, 毕世普, 胡刚, 张勇, 徐承芬. 闽江河口表层沉积物重矿物特征与物源示踪 . 海洋地质与第四纪地质, 2018, 38(1): 87-95. doi: 10.16562/j.cnki.0256-1492.2018.01.009
[8]	王汾连, 何高文, 王海峰, 任江波. 马里亚纳海沟柱状沉积物稀土地球化学特征及其指示意义 . 海洋地质与第四纪地质, 2016, 36(4): 67-75. doi: 10.16562/j.cnki.0256-1492.2016.04.008
[9]	刘金庆, 张勇, 印萍, 宋红瑛, 毕世普, 刘珊珊. 青岛近岸海域表层沉积物重矿物分布及物源 . 海洋地质与第四纪地质, 2016, 36(1): 69-78. doi: 10.16562/j.cnki.0256-1492.2016.01.006
[10]	金玉休, 曹志敏, 吴建政, 朱龙海, 王恩康. 辽东浅滩潮流运动特征与沉积物输运 . 海洋地质与第四纪地质, 2015, 35(6): 33-40. doi: 10.16562/j.cnki.0256-1492.2015.06.004
[11]	卢惠泉, 吴承强, 许艳. 闽江口外潮流沙脊群特征与成因 . 海洋地质与第四纪地质, 2014, 34(2): 27-36. doi: 10.3724/SP.J.1140.2014.02027
[12]	徐兆凯, 李铁刚, 李安春. 东菲律宾海表层沉积物来源的稀土证据 . 海洋地质与第四纪地质, 2013, 33(2): 1-7. doi: 10.3724/SP.J.1140.2013.02001
[13]	李艳, 李安春, 黄朋. 大连湾近海表层沉积物重矿物组合分布特征及其物源环境指示 . 海洋地质与第四纪地质, 2011, 31(6): 13-20. doi: 10.3724/SP.J.1140.2011.06013
[14]	李正刚, 初凤友, 张富元, 陈灵, 张欢. 南海西北部内陆架表层沉积物的重矿物分布及其控制因素 . 海洋地质与第四纪地质, 2011, 31(4): 89-96. doi: 10.3724/SP.J.1140.2011.04089
[15]	蓝先洪, 张宪军, 刘新波, 李日辉, 张志珣. 南黄海表层沉积物黏土矿物分布及物源 . 海洋地质与第四纪地质, 2011, 31(3): 11-16. doi: 10.3724/SP.J.1140.2011.03011
[16]	温春, 刘健, 张军强, 仇建东, 刁少波, 岳保静, 孙丽莎, 孔祥淮. 南黄海江苏岸外潮流沙脊远端沉积与演化 . 海洋地质与第四纪地质, 2011, 31(3): 1-9. doi: 10.3724/SP.J.1140.2011.03001
[17]	王昆山, 石学法, 蔡善武, 乔淑卿, 姜晓黎. 黄河口及莱州湾表层沉积物中重矿物分布与来源 . 海洋地质与第四纪地质, 2010, 30(6): 1-8. doi: 10.3724/SP.J.1140.2010.06001
[18]	王昆山, 石学法, 鄢全树, 方习生, 蔡善武. 琉球群岛以东海区沉积物重矿物分布及来源 . 海洋地质与第四纪地质, 2008, 28(5): 21-28.
[19]	鄢全树, 王昆山, 石学法. 中沙群岛近海表层沉积物重矿物组合分区及物质来源 . 海洋地质与第四纪地质, 2008, 28(1): 17-24.
[20]	王昆山, 王国庆, 蔡善武, 窦衍光, 石学法, 程振波, 姜晓黎. 长江水下三角洲沉积物的重矿物分布及组合 . 海洋地质与第四纪地质, 2007, 27(1): 7-12.

点击查看大图

计量

文章访问数: 1915
HTML全文浏览量: 206
PDF下载量: 11
被引次数: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

留言板

南黄海潮流沙脊区表层沉积物重矿物分布及来源

doi: 10.3724/SP.J.1140.2013.05001

1. 海洋沉积与环境地质国家海洋局重点实验室, 国家海洋局第一海洋研究所, 青岛 266061;

2. 青岛海洋地质研究所, 青岛 266071

作者简介:
王昆山(1973-),男,博士,主要从事海洋沉积学研究,E-mail:kunshwang@fio.org.cn

DISTRIBUTION AND SOURCE OF HEAVY MINERALS IN THE SURFACE SEDIMENT OF THE TIDAL SAND RIDGES AREA IN SOUTH YELLOW SEA

1. Key Laboratory of Marine Sedimentology and Environmental Geology, First Institute of Oceanography, State Oceanic Administration, Qingdao 266071, China;

2. Qingdao Institute of Marine Geology, Qingdao 266071, China

计量

南黄海潮流沙脊区表层沉积物重矿物分布及来源

doi: 10.3724/SP.J.1140.2013.05001

1. 海洋沉积与环境地质国家海洋局重点实验室, 国家海洋局第一海洋研究所, 青岛 266061;

2. 青岛海洋地质研究所, 青岛 266071

作者简介:
王昆山(1973-),男,博士,主要从事海洋沉积学研究,E-mail:kunshwang@fio.org.cn

English Abstract

DISTRIBUTION AND SOURCE OF HEAVY MINERALS IN THE SURFACE SEDIMENT OF THE TIDAL SAND RIDGES AREA IN SOUTH YELLOW SEA

1. Key Laboratory of Marine Sedimentology and Environmental Geology, First Institute of Oceanography, State Oceanic Administration, Qingdao 266071, China;

2. Qingdao Institute of Marine Geology, Qingdao 266071, China

全文HTML

目录

链接

关于期刊

关于我们

留言板

南黄海潮流沙脊区表层沉积物重矿物分布及来源

doi: 10.3724/SP.J.1140.2013.05001

1. 海洋沉积与环境地质国家海洋局重点实验室, 国家海洋局第一海洋研究所, 青岛 266061; 2. 青岛海洋地质研究所, 青岛 266071

作者简介: 王昆山(1973-),男,博士,主要从事海洋沉积学研究,E-mail:kunshwang@fio.org.cn

DISTRIBUTION AND SOURCE OF HEAVY MINERALS IN THE SURFACE SEDIMENT OF THE TIDAL SAND RIDGES AREA IN SOUTH YELLOW SEA

1. Key Laboratory of Marine Sedimentology and Environmental Geology, First Institute of Oceanography, State Oceanic Administration, Qingdao 266071, China; 2. Qingdao Institute of Marine Geology, Qingdao 266071, China

计量

出版历程

南黄海潮流沙脊区表层沉积物重矿物分布及来源

doi: 10.3724/SP.J.1140.2013.05001

1. 海洋沉积与环境地质国家海洋局重点实验室, 国家海洋局第一海洋研究所, 青岛 266061; 2. 青岛海洋地质研究所, 青岛 266071

作者简介: 王昆山(1973-),男,博士,主要从事海洋沉积学研究,E-mail:kunshwang@fio.org.cn

English Abstract

DISTRIBUTION AND SOURCE OF HEAVY MINERALS IN THE SURFACE SEDIMENT OF THE TIDAL SAND RIDGES AREA IN SOUTH YELLOW SEA

1. Key Laboratory of Marine Sedimentology and Environmental Geology, First Institute of Oceanography, State Oceanic Administration, Qingdao 266071, China; 2. Qingdao Institute of Marine Geology, Qingdao 266071, China

全文HTML

目录

链接

关于期刊

关于我们

1. 海洋沉积与环境地质国家海洋局重点实验室, 国家海洋局第一海洋研究所, 青岛 266061;

2. 青岛海洋地质研究所, 青岛 266071

作者简介:
王昆山(1973-),男,博士,主要从事海洋沉积学研究,E-mail:kunshwang@fio.org.cn

1. Key Laboratory of Marine Sedimentology and Environmental Geology, First Institute of Oceanography, State Oceanic Administration, Qingdao 266071, China;

2. Qingdao Institute of Marine Geology, Qingdao 266071, China

1. 海洋沉积与环境地质国家海洋局重点实验室, 国家海洋局第一海洋研究所, 青岛 266061;

2. 青岛海洋地质研究所, 青岛 266071

作者简介:
王昆山(1973-),男,博士,主要从事海洋沉积学研究,E-mail:kunshwang@fio.org.cn

1. Key Laboratory of Marine Sedimentology and Environmental Geology, First Institute of Oceanography, State Oceanic Administration, Qingdao 266071, China;

2. Qingdao Institute of Marine Geology, Qingdao 266071, China