辽东半岛东岸近海泥区悬沙浓度的时空分布及控制因素分析

艾乔; 石勇; 高建华; 刘强; 盛辉; 汪亚平; 李军; 白凤龙

doi:10.3969/j.issn.0253-4193.2019.01.012

辽东半岛东岸近海泥区悬沙浓度的时空分布及控制因素分析

doi: 10.3969/j.issn.0253-4193.2019.01.012

艾乔¹,
石勇¹,
高建华^1,,
刘强¹,
盛辉¹,
汪亚平¹,
李军²,
白凤龙²

1.
南京大学海岸与海岛开发教育部重点实验室, 江苏南京 210097
2.
中国地质调查局青岛海洋地质研究所自然资源部海洋油气资源与环境地质重点实验室, 山东青岛 266071

基金项目: 国家自然科学基金（41576043，41476052）；国家杰出青年科学基金（41625021）；河口海岸学国家重点实验室开放课题基金（SKLEC-KF201601）。

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出版历程
- 收稿日期: 2017-12-26
- 修回日期: 2018-05-30

Spatio-temporal distribution and control factors of surface suspended sediment concentration in the mud deposition along eastern coast offshore of the Liaodong Peninsula

1.
Ministry of Education Key Laboratory for Coastal and Island Development, Nanjing University, Nanjing 210097, China
2.
Ministry of Natural Resources Key Laboratory for Marine Hydrocarbon Resources and Environmental Geology, Qingdao Institute of Marine Geology, China Geological Survey, Qingdao 266071, China

摘要

摘要: 鸭绿江作为典型的中小型河流，细颗粒沉积物从鸭绿江流域到辽东半岛东岸近海泥区的源汇过程有着独特的机制，而遥感解译是了解入海沉积物在河口-陆架输运过程和机制的有效手段之一。因此，本文通过在辽东半岛东岸海域进行了现场悬沙浓度测量，并与GOCI影像建立关系，反演了该地区2011年4月至2017年3月间的表层悬沙浓度，从而揭示了该海域表层悬沙浓度的时空特征，分析了潮流、大风天气和洪水对悬沙浓度变化的影响，在此基础上探讨了研究区的悬沙浓度输运格局。结果显示，研究区表层悬沙浓度空间差异大，河口附近是悬沙浓度高值区，可达500 g/m³以上，其他区域则悬沙浓度多小于20 g/m³。另外，研究区表层悬沙浓度枯季高，洪季低，有着显著的季节性变化。进一步分析表明，枯季大风天气引起的风浪作用增强，是导致表层悬沙浓度增高的主要原因；洪季虽然悬沙浓度较低，但流域洪水期间的悬沙浓度显著增加。此外，作为典型的中小型源-汇传输体系，沉积物从鸭绿江到辽东半岛东岸近海泥区总体上仍遵循"夏储冬输"的输运机制。
- GOCI影像 /
- 悬沙浓度 /
- 时空分布 /
- 输运机制 /
- 辽东半岛
Abstract: As a typical small and medium-sized river, the source to sink process of fine sediment from the Yalu River catchment to the mud deposition of the offshore eastern Liaodong Peninsula is characterized by a unique mechanism. Among other methods, remote sensing is an effective means to understand the process and mechanism of sediment transport in estuarine-continental shelf. In this paper, we measured the surface suspended sediment concentration (SSC) in the eastern coast offshore of the Liaodong Peninsula, and then established a relationship between the measured SSC and the Remote Sensing Reflectance (Rrs) of GOCI images to retrieve the long-term spatio-temporal distribution of surface SSC (April 2011 to March 2017). The effect of tidal current, strong wind and flood on the variations of surface SSC is further analyzed. The SSC transport pattern from the Yalu River to the mud deposition along eastern coast offshore of Liaodong Peninsula is finally discussed. The results show that the distribution of the surface SSC in the study area displays great spatial differences. Near the estuary, the surface SSC is of highest value and is greater than 500 g/m³. While in other areas, the SSC value is less than 20 g/m³. Concerning the seasonal variation, the surface SSC value in the dry season is higher than that in the flood season, which is mainly due to the enhanced wind waves by strong winds in the dry season. Although the surface SSC value is low in the flood season, it still significantly increased during the flood period of the Yalu River catchment. In addition, as a typical small and medium-sized source-sink conveying system, the sediment transport mechanism from the Yalu River to the mud deposition along eastern coast offshore of Liaodong Peninsula is generally characterized by "deposit in summer and transport in winter".
- GOCI image /
- suspended sediment concentration /
- spatio-temporal distribution /
- transport mechanism /
- Liaodong Peninsula

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参考文献(46)

Neal C, Leeks G J L, Millward G E, et al. Land-ocean interaction:processes, functioning and environmental management from a UK perspective:an introduction[J]. Science of the Total Environment, 2003, 314-316:3-11.

徐宁, 吕颂辉, 段舜山, 等. 营养物质输入对赤潮发生的影响[J]. 海洋环境科学, 2004, 23(2):20-24. Xu Ning, Lü Songhui, Duan Shunshan, et al. The influence of nutrients input on the red tide occurrence[J]. Marine Environmental Science, 2004, 23(2):20-24.

Ruddick K, Vanhellemont Q, Yan Jing, et al. Variability of suspended particulate matter in the Bohai Sea from the Geostationary Ocean Color Imager (GOCI)[J]. Ocean Science Journal, 2012, 47(3):331-345.

Choi J K, Park Y J, Lee B R, et al. Application of the Geostationary Ocean Color Imager (GOCI) to mapping the temporal dynamics of coastal water turbidity[J]. Remote Sensing of Environment, 2014, 146:24-35.

Cheng Zhixin, Wang Xiaohua, Paull D, et al. Application of the geostationary ocean color imager to mapping the diurnal and seasonal variability of surface suspended matter in a macro-tidal estuary[J]. Remote Sensing, 2016, 8:244.

He Xianqiang, Bai Yan, Pan Delu, et al. Using geostationary satellite ocean color data to map the diurnal dynamics of suspended particulate matter in coastal waters[J]. Remote Sensing of Environment, 2013, 133:225-239.

孙效功, 方明, 黄伟. 黄、东海陆架区悬浮体输运的时空变化规律[J]. 海洋与湖沼, 2000, 31(6):581-587. Sun Xiaogong, Fang Ming, Huang Wei. Spatial and temporal variations in suspended particulate matter transport on the Yellow Sea and East China Sea shelf[J]. Oceanologia et Limnologia Sinica, 2000, 31(6):581-587.

Lou Xiulin, Hu Chuanmin. Diurnal changes of a harmful algal bloom in the East China Sea:observations from GOCI[J]. Remote Sensing of Environment, 2014, 140:562-572.

高抒. 浅海细颗粒沉积物通量与循环过程[J]. 世界科技研究与发展, 2000, 22(5):73-77. Gao Shu. Fine-grained sediment fluxes and cycling on continental shelves[J]. World Sci-Tech R & D, 2000, 22(5):73-77.

Fagherazzi S, Overeem I. Models of deltaic and inner continental shelf landform evolution[J]. Annual Review of Earth & Planetary Sciences, 2007, 35(1):685-715.

Khim B K, Park B K. Recent change of hydrographic features in the Cheju Strait (southeastern Yellow Sea), Korea:contrast between planktonic and benthic foraminifera isotope composition[J]. Marine Geology, 2000, 169(3/4):411-419.

Liu J P, Milliman J D, Gao Shu, et al. Holocene development of the Yellow River's subaqueous delta, North Yellow Sea[J]. Marine Geology, 2004, 209(1/4):45-67.

Liu J P, Milliman J D, Gao S. Erratum to:the Shandong mud wedge and post-glacial sediment accumulation in the Yellow Sea[J]. Geo-Marine Letters, 2001, 21(4):253-254.

Gao Shu, Zhou Xiaojing, Jia Jianjun. Clay mineral suites of the coastal mud belt associated with the Changjiang River[J]. Latin American Journal of Sedimentology & Basin Analysis, 2004, 11(1):1-8.

Liu J P, Xu K H, Li A C, et al. Flux and fate of Yangtze River sediment delivered to the East China Sea[J]. Geomorphology, 2007, 85(3/4):208-224.

李军, 胡邦琦, 窦衍光, 等. 中国东部海域泥质沉积区现代沉积速率及其物源控制效应初探[J]. 地质论评, 2012, 58(4):745-756. Li Jun, Hu Bangqi, Dou Yanguang, et al. Modern sedimentation rate, budget and supply of the muddy deposits in the East China Seas[J]. Geological Review, 2012, 58(4):745-756.

李广雪. 中国东部海域海底沉积环境成因研究[M]. 北京:科学出版社, 2005. Li Guangxue. Study on the Genesis of Seabed Sedimentary Environment in the Eastern China[M]. Beijing:Science Press, 2005.

符文侠, 何宝林, 孙试斌, 等. 晚更新世末期以来辽东半岛东部滨海沉积相与沉积环境的探讨[J]. 地理科学, 1987, 7(1):29-34. Fu Wenxia, He Baolin, Sun Shibin, et al. An approach to the facies and environment of the littoral deposits in the East Liaodong Peninsula since the late stage of the Late Pleistocene[J]. Scientia Geographica Sinica, 1987, 7(1):29-34.

于欣, 杜家笔, 高建华, 等. 鸭绿江河口最大浑浊带水动力特征对叶绿素分布的影响[J]. 海洋学报, 2012, 34(2):101-113. Yu Xin, Du Jiabi, Gao Jianhua, et al. The influence of hydrodynamic characteristics on the distribution of chlorophyll concentration in the maximum turbidity of the Yalu Estuary[J]. Haiyang Xuebao, 2012, 34(2):101-113.

高建华, 高抒, 董礼先, 等. 鸭绿江河口地区沉积物特征及悬沙输送[J]. 海洋通报, 2003, 22(5):26-33. Gao Jianhua, Gao Shu, Dong Lixian, et al. Sediment distribution and suspended sediment transport in Yalu River estuary[J]. Marine Science Bulletin, 2003, 22(5):26-33.

Chen Xiaohui, Li Tiegang, Zhang Xunhua, et al. A Holocene Yalu River-derived fine-grained deposit in the southeast coastal area of the Liaodong Peninsula[J]. Chinese Journal of Oceanology and Limnology, 2013, 31(3):636-647.

秦蕴珊. 黄海地质[M]. 北京:海洋出版社, 1989. Qin Yunshan. Yellow Sea Geology[M]. Beijing:China Ocean Press, 1989.

符文侠, 苗丰民, 魏成凯. 辽东半岛黄海沿岸溺谷湾岸的充填与成陆过程[J]. 海洋学报, 1995, 17(5):95-102. Fu Wenxia, Miao Fengmin, Wei Chengkai. Filling and landing process of the Shibu Gulf shore along the Yellow Sea coast of the Liaodong Peninsula[J]. Haiyang Xuebao, 1995, 17(5):95-102.

陈则实. 中国海湾志[M]. 北京:海洋出版社, 1998. Chen Zeshi. China Gulf[M]. Beijing:China Ocean Press, 1998.

刘爱菊, 尹逊福, 卢铭. 黄、渤海潮汐能的估算[J]. 黄渤海海洋, 1984, 2(1):13-18. Liu Aiju, Yin Xunfu, Lu Ming. The estimates of tidal energy in the Huanghai Sea and the Bohai Sea[J]. Journal of Oceanography of Huanghai & Bohai Seas, 1984, 2(1):13-18.

李培英, 杜军, 刘乐军, 等. 中国海岸带灾害地质特征及评价[M]. 北京:海洋出版社, 2007. Li Peiying, Du Jun, Liu Lejun, et al. Geological Characteristics and Evaluation of Disasters In China's Coastal Zone[M]. Beijing:China Ocean Press, 2007.

Gao Shu, Xie Qinchun, Feng Yingjun. Fine-grained sediment transport and sorting by tidal exchange in Xiangshan Bay, Zhejiang, China[J]. Estuarine, Coastal and Shelf Science, 1990, 31(4):397-409.

Choi J K, Park Y J, Ahn J H, et al. GOCI, the world's first geostationary ocean color observation satellite, for the monitoring of temporal variability in coastal water turbidity[J]. Journal of Geophysical Research:Oceans, 2012, 117(C9):C09004.

Ryu J H, Han H J, Cho S, et al. Overview of geostationary ocean color imager (GOCI) and GOCI data processing system (GDPS)[J]. Ocean Science Journal, 2012, 47(3):223-233.

Ahn J H, Park Y J, Kim W, et al. Vicarious calibration of the Geostationary Ocean Color Imager[J]. Optics Express, 2015, 23(18):23236-23258.

Moon J E, Ahn Y H, Ryu J H, et al. Development of ocean environmental algorithms for geostationary ocean color imager (GOCI)[J]. Korean Journal of Remote Sensing, 2010, 26(2):187-207.

Siswanto E, Tang Junwu, Yamaguchi H, et al. Empirical ocean-color algorithms to retrieve chlorophyll-a, total suspended matter, and colored dissolved organic matter absorption coefficient in the Yellow and East China Seas[J]. Journal of Oceanography, 2011, 67(5):627-650.

Min J E, Choi J K, Park Y J, et al. Retrieval of suspended sediment concentration in the coastal waters of Yellow Sea from Geostationary Ocean Color Imager (GOCI)[C]//Proceeding of International Symposium on Remote Sensing. Chiba, Japan, 2013, 1:809-812.

朱乾根, 林锦瑞, 寿绍文, 等. 天气学原理和方法[M]. 北京:气象出版社, 1992. Zhu Qiangen, Lin Jinrui, Shou Shaowen, et al. Principles and Methods of Weather Science[M]. Beijing:Meteorological Press, 1992.

Nezlin N P, DiGiacomo P M, Stein E D, et al. Stormwater runoff plumes observed by SeaWiFS radiometer in the Southern California Bight[J]. Remote Sensing of Environment, 2005, 98(4):494-510.

王勇智, 乔璐璐, 杨作升, 等. 夏、冬季山东半岛东北部沿岸悬浮物输送机制的初步研究[J]. 泥沙研究, 2012(5):49-57. Wang Yongzhi, Qiao Lulu, Yang Zuosheng, et al. Research on suspended sediment transport mechanisms along northeast coast of Shandong Peninsula in summer and in winter[J]. Journal of Sediment Research, 2012(5):49-57.

邢飞, 汪亚平, 高建华, 等. 江苏近岸海域悬沙浓度的时空分布特征[J]. 海洋与湖沼, 2010, 41(3):459-468. Xing Fei, Wang Yaping, Gao Jianhua, et al. Seasonal distributions of the concentrations of suspended sediment along Jiangsu coastal sea[J]. Oceanologia et Limnologia Sinica, 2010, 41(3):459-468.

陈瑞瑞, 蒋雪中. 长江河口悬浮泥沙向浙闽沿岸输运近期变化的遥感分析[J]. 海洋科学, 2017, 41(3):89-101. Chen Ruirui, Jiang Xuezhong. Analysis of suspended sediment variations from the Yangtze Estuary to Zhejiang-Fujian Provincial coastal waters using remotely sensed data[J]. Marine Sciences, 2017, 41(3):89-101.

杨作升, 郭志刚, 王兆祥, 等. 黄东海陆架悬浮体向其东部深海区输送的宏观格局[J]. 海洋学报, 1992, 14(2):81-90. Yang Zuosheng, Guo Zhigang, Wang Zhaoxiang, et al. Macroscopic pattern of the transport of the Huangdonghai shelf suspension to the eastern deep sea area[J]. Haiyang Xuebao, 1992, 14(2):81-90.

陈沈良, 张国安, 杨世伦, 等. 长江口水域悬沙浓度时空变化与泥沙再悬浮[J]. 地理学报, 2004, 59(2):260-266. Chen Shenliang, Zhang Guoan, Yang Shilun, et al. Temporal and spatial changes of suspended sediment concentration and resuspension in the Yangtze River estuary and its adjacent waters[J]. Acta Geographica Sinica, 2004, 59(2):260-266.

毕乃双. 黄河三角洲毗邻海域悬浮泥沙扩散和季节性变化及冲淤效应[D]. 青岛:中国海洋大学, 2009. Bi Naishuang. Suspended sediment dispersal off the Huanghe (Yellow River) delta and in its adjacent Bohai Sea, its seasonal variation and effect on the delta erosion-accumulation[D]. Qingdao:Ocean University of China, 2009.

李广雪. 黄河入海泥沙扩散与河海相互作用[J]. 海洋地质与第四纪地质, 1999, 19(3):1-10. Li Guangxue. Suspended sediment dispersal and interaction of river-sea off the Yellow River mouth[J]. Marine Geology & Quaternary Geology, 1999, 19(3):1-10.

朱建荣, 丁平兴, 胡敦欣. 2000年8月长江口外海区冲淡水和羽状锋的观测[J]. 海洋与湖沼, 2003, 34(3):249-255. Zhu Jianrong, Ding Pingxing, Hu Dunxin. Observation of the diluted water and plume front off the Changjiang River estuary during August 2000[J]. Oceanologia et Limnologia Sinica, 2003, 34(3):249-255.

臧家业, 汤毓祥, 邹娥梅, 等. 黄海环流的分析[J]. 科学通报, 2001, 46(S1):7-15. Zang Jiaye, Tang Yuxiang, Zou Emei, et al. Analysis of the Yellow Sea currents[J]. Chinese Science Bulletin, 2001, 46(S1):7-15.

苏育嵩, 李凤岐, 王凤钦. 渤、黄、东海水型分布与水系划分[J]. 海洋学报, 1996, 18(6):1-7. Su Yusong, Li Fengqi, Wang Fengqin. Bohai Sea, Yellow Sea, East China Sea water distribution and water system division[J]. Haiyang Xuebao, 1996, 18(6):1-7.

Lee H J, Chu Y S, Park Y A. Sedimentary processes of fine-grained material and the effect of seawall construction in the Daeho macrotidal flat-nearshore area, northern west coast of Korea[J]. Marine Geology, 1999, 157(3/4):171-184.

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