近50a来辽河口水下三角洲演变特征研究

doi:10.3969/j.issn.1001-909X.2019.03.008

海洋学研究 ›› 2019, Vol. 37 ›› Issue (3): 64-72.DOI: 10.3969/j.issn.1001-909X.2019.03.008

近50a来辽河口水下三角洲演变特征研究

韩志远¹, 谢华亮¹, 强海洋^*2, 李怀远¹

1.交通运输部天津水运工程科学研究所工程泥沙交通行业重点实验室,天津 300456;
2.中国自然资源经济研究院,北京 101149

收稿日期:2018-11-14 修回日期:2019-07-02 出版日期:2019-09-15 发布日期:2022-11-14
通讯作者: *强海洋(1983-),男,副研究员,主要从事自然资源战略规划、政策管理研究。E-mail:qhy_ren@163.com
作者简介:韩志远(1984-),男,河南封丘县人,副研究员,主要从事河口海岸动力地貌及工程泥沙研究。E-mail:hzy0616@qq.com
基金资助:
国家重点研发计划项目资助(2016YFC0402602);中央级公益性科研院所基本科研业务费项目资助(TKS170202)

Evolution research on subaqueous delta of Liaohe Estuary in recent 50 years

HAN Zhi-yuan¹, XIE Hua-liang¹, QIANG Hai-yang^*2, LI Huai-yuan¹

1. Key Laboratory of Engineering Sediment, Tianjin Research Institute for Water Transport Engineering,Ministry of Transport,Tianjin 300456, China;
2. Chinese Academy of Natural Resources Economics, Beijing 101149, China

Received:2018-11-14 Revised:2019-07-02 Online:2019-09-15 Published:2022-11-14

摘要/Abstract

摘要： 本文基于近50 a来的辽河口海域的水下地形资料,采用GIS技术手段研究了辽河口水下三角洲的演变特征。研究结果表明:近50 a来辽河水下三角洲外缘(蛤蜊岗子滩西缘和南缘、西滩西缘和南缘)出现较大幅度的侵蚀后退;蛤蜊岗子滩东缘淤积外移,南部滩尾东部有北移东偏趋势;近岸浅滩由淤涨变为基本稳定,局部有所侵蚀后退;受蛤蜊岗子滩向东淤进的影响,蛤蜊岗子滩东侧深槽有所缩窄;蛤蜊岗子滩和西滩之间深槽水域出现拓宽变浅的变化趋势。流域来水来沙减少是近年来辽河口水下三角洲外缘侵蚀后退的主要原因,外缘侵蚀泥沙在波流作用下向河口搬运是蛤蜊岗子滩东侧淤积、深槽缩窄的主要原因,近岸边滩人工围垦对水下三角洲演变的影响值得关注。

关键词: 辽河口, 水下三角洲, 地貌演变, GIS, 蛤蜊岗子滩

Abstract: Based on the topographical data of Liaohe Estuary in recent 50 years, the subaqueous delta evolution of Liaohe Estuary was studied by using GIS methods. The research results are showed as follows:The outer edge of the subaqueous delta of Liaohe Estuary(the western and southern edges of Geligangzi Shoal, the western and southern edges of Xitan Shoal) experienced a relatively erosion progress and the eastern edges of Geligangzi Shoal experienced a accumulation progress and the eastern head of the southern part of Geligangzi Shoal had moved northward and eastward.The Nearshore Shoal between the two river mouths experienced a process from accumulation to stability, and the shoal had eroded partially north of East Trough. Because of Geligangzi Shoal moving eastward, East Trough at east of Geligangzi Shoal had became narrow, and the deep water between Geligangzi Shoal and Xitan Shoal appeared a trend of widening and becoming shallow. The decrease of incoming sediments from Liaohe River was the main cause for the erosion of the outer edges of the subaqueous delta. The erosive sediment transport up to the estuary under the action of wave and flow was the main cause for the siltation of east edge of Geligangzi Shoal and East Trough became shallow and narrow. The impact of the artificial reclamation of the nearshore beach on the evolution of the underwater delta was worthy of attention.

Key words: Liaohe Estuary, subaqueous delta, geomorphologic evolution, GIS, Geligangzi Shoal

中图分类号:

P737
TV148

韩志远, 谢华亮, 强海洋, 李怀远. 近50a来辽河口水下三角洲演变特征研究[J]. 海洋学研究, 2019, 37(3): 64-72.

HAN Zhi-yuan, XIE Hua-liang, QIANG Hai-yang, LI Huai-yuan. Evolution research on subaqueous delta of Liaohe Estuary in recent 50 years[J]. Journal of Marine Sciences, 2019, 37(3): 64-72.

参考文献

[1] FANOS A M. The impacts of human activities on the erosion and accretion of the Nile Delta coast[J]. Journal of Coastal Research, 1995, 11(3): 821-833.
[2] GUILLEN J, PALANQUE A. A historical perspective of the morphological evolution in the lower Ebro River[J]. Environmental Geology, 1997, 30(3/4): 174-180.
[3] KOMAR P D. Coastal erosion-Underlying factors and human impacts[J]. Shore & Beach, 2000, 68(1): 3-16.
[4] BESSET M, BRUNIER G, ANTHONY E. Recent morphodynamic evolution of coastline of Mekong River Delta, towards an increased vulnerability[C].European Geoscience Union General Assembly, 2015: 17-18.
[5] CHEN Ji-yu, CHEN Shen-liang. Estuarine and coastal challenge in China[J]. Marine Geology Letters, 2002, 18(1): 1-5.
陈吉余,陈沈良. 中国河口海岸面临的挑战[J]. 海洋地质动态, 2002, 18(1): 1-5.
[6] QIAN Chun-lin. Effects of the water conservancy projects in the Luanhe River basin on Luanhe River delta, Hebei Province[J]. Acta Geographica Sinica, 1994, 49(2): 158-166.
钱春林.引滦工程对滦河三角洲的影响[J]. 地理学报, 1994, 49(2):158-166.
[7] CHEN Shen-liang, ZHANG Guo-an, GU Guo-chuan. Mechanism of heavy coastal erosion on Yellow River delta and its counter measures[J]. Journal of Hydraulic Engineering, 2004, 35(7):1-13.
陈沈良,张国安,谷国传.黄河三角洲海岸强侵蚀机理及治理对策[J]. 水利学报, 2004, 35(7): 1-13.
[8] WANG Zhao-yin, CHENG Dong-sheng, LIU Cheng. Impacts of human activities on typical delta——I the Yangzi River and Pearl River delta[J]. Journal of Sediment Research, 2005(6): 76-80.
王兆印,程东升,刘成. 人类活动对典型三角洲演变的影响——I长江和珠江三角洲[J]. 泥沙研究, 2005(6): 76-80.
[9] DU Jing-long, YANG Shi-lun, CHEN Guang-ping. Influence of human activities on the evolution of the tidal flat of Yangtze River delta front during the last 30 years[J]. Marine Science Bulletin, 2013, 32(3): 296-302.
杜景龙,杨世伦,陈广平. 30多年来人类活动对长江三角洲前缘滩涂冲淤演变的影响[J]. 海洋通报, 2013, 32(3): 296-302.
[10] WU Chuang-shou, YANG Shi-lun, LUO Xiang-xin, et al. Erosion and accretion of the Nandu River underwater delta during 1963-2003[J]. Advances in Marine Science, 2011, 29 (3): 339-345.
吴创收,杨世伦,罗向欣,等. 近四十年南渡江水下三角洲的冲淤变化及其主控原因[J]. 海洋科学进展, 2011, 29(3): 339-345.
[11] ZHU Shu-hua, LI Meng-guo, HAN Zhi-yuan. Hydrographic sediment environment and seabed scouring and deposition in the area of Wenzhou Feiao Shoal[J]. Journal of Waterway and Harbor, 2018, 39(5): 528-534.
左书华, 李孟国, 韩志远. 温州飞鳌浅滩海域水沙环境与海床冲淤变化[J]. 水道港口, 2018, 39(5): 528-534.
[12] YANG Shu-sen, HAN Xi-jun. Analysis and study on river bed deformation of the west course of Liaohe Estuary[J]. Journal of Waterway and Harbor, 1991, 12(3): 26-32.
杨树森, 韩西军. 辽河口西水道河床演变分析[J]. 水道港口, 1991, 12(3): 26-32.
[13] BAO Yong-en, HUANG Shui-guang. Sedimentary features of Liaohe Estuary and the evolution of dynamics of the tidal banks[J]. Acta Sedimentologica Sinica, 1993, 11(2): 105-112.
鲍永恩, 黄水光. 辽河口海口沉积特征及潮滩动态预测[J]. 沉积学报, 1993, 11(2): 105-112.
[14] PAN Gui-e. Preliminary study on evolution and management of the Liaohe Estuary[J]. Journal of Sediment Research, 2005(1): 57-62.
潘桂娥. 辽河口演变分析[J]. 泥沙研究, 2005(1): 57-62.
[15] ZHU Long-hai, WU Jian-zheng, HU Ri-jun, et al. Geomorphological evolution of the Liaohe River Delta in recent 20 years[J]. Acta Geographica Sinica, 2009, 64(32):357-367.
朱龙海, 吴建政, 胡日军,等. 近20年辽河三角洲地貌演化[J]. 地理学报, 2009, 64(32): 357-367.
[16] ZHANG Ming, HAO Pin-zheng, FENG Xiao-xiang, et al. Evolution analysis of delta forward coastal at Liaohe Estuary[J]. Transactions of Oceanology and Limnology, 2010(3): 142-148.
张明, 郝品正,冯小香,等. 辽河口三角洲前缘岸滩演变分析[J]. 海洋湖沼通报, 2010(3): 142-148.
[17] SHEN Yan-zhen, FANG Guo-zhi, NI Jin, et al. Research on century's changes of coastlines of Liaohe Estuary[J]. Journal of Marine Sciences, 2010, 28(2): 14-21.
谌艳珍, 方国智, 倪金,等. 辽河口海岸线近百年来的变迁[J]. 海洋学研究, 2010, 28(2): 14-21.
[18] ZHAO Xue, LIU Da-wei, LI Jia-cun, et al. Evolution of modern sedimentary bodies of Liaohe Estuary delta based on remote-sensing method[J]. Ocean Development and Management, 2018, 35(1): 73-78.
赵雪,刘大为,李家存,等. 基于RS的辽河口三角洲现代沉积体形态演变研究[J]. 海洋开发与管理, 2018, 35(1): 73-78.
[19] HAN Zhi-yuan, LI Huai-yuan, XIE Hua-liang, et al. Evolution of the river mouth bar in Liaohe Estuary with RS and GIS methods[J]. Marine Geology Frontier,2018,34(12): 53-60.
韩志远,李怀远,谢华亮,等. 基于遥感和GIS的辽河口拦门沙演变研究[J]. 海洋地质前沿,2018,34(12): 53-60.

近50a来辽河口水下三角洲演变特征研究

Evolution research on subaqueous delta of Liaohe Estuary in recent 50 years

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