Citation: | YU Jiankui, REN Zonghai, ZHAN Chao, ZHANG Yuchen, GENG Wenqian, WANG Qing. Erosion-siltation in the channels in Zhangjiabu Harbour, Wendeng, Shandong[J]. Marine Geology Frontiers, 2023, 39(11): 13-25. doi: 10.16028/j.1009-2722.2022.206 |
The Zhangjiabu Harbour is located in Jinghai Bay in the southern part of Shandong Peninsula, and is a tidal canal-drowned valley bay. Anatomizing the erosion-siltation characteristics is valuable for clarifying the dynamic geomorphological evolution of the harbour and the impact of human activities on the study area. Based on the bathymetric data of charts in 1980, 1997, 2009 and 2021, isobath overlay analysis, and digital quantitative erosion and siltation calculation were conducted in GIS technology. The changes of isobath, erosion and siltation, and topography profiles in the harbour since 1980 were analyzed. Results show that the harbour is currently in siltation status with an average deposition thickness of 1.08 m during 1980-2021. The 0 m isobath silted into the center of the harbour and the shallowed area by siltation at 5 m isobath was reduced by 67.01%. The deposition thickness on the west side of the harbour is much larger than that on the east side from Tangzi Spit to Changhuikou Spit. Since 1980, the construction for aquaculture on both sides of the harbour has changed the local tidal-current movement conditions, which had caused a change from siltation to erosion within the harbour and the ebb delta outside the Changhuikou Spit was pushed back, and finally, the geographical situation of Zhangjiabu Harbour has changed profoundly.
[1] | 黄亚锋,艾廷华,刘耀林,等. 顾及地理特征保持的溺谷海岸线化简算法[J]. 测绘学报,2013,42(4):595-601. |
[2] | 伍光和, 王乃昂, 胡双熙, 等. 自然地理学[M]. 北京: 高等教育出版社, 2007. |
[3] | 张乔民,宋朝景,赵焕庭. 湛江湾溺谷型潮汐水道的发育[J]. 热带海洋,1985,1:48-57. |
[4] | 曾昭璇. 广州溺谷湾地貌发育[J]. 华南师范大学学报(自然科学版),1979,2:59-68. |
[5] | 莫永杰. 钦州湾溺谷湾地貌、沉积与物质运移[J]. 海洋通报,1993,12(5):56-61. |
[6] | 莫永杰. 广西溺谷湾海岸地貌特征[J]. 海洋通报,1990,9(6):57-60. |
[7] | 张忍顺,李坤平. 黄渤海沿岸海湾-溺谷型潮汐汊道的地貌结构[J]. 黄渤海海洋,1994,4:1-10. |
[8] | 崔金瑞,王文海. 山东半岛南岸潮汐汊道式海湾海洋环境特征及开发功能探讨[J]. 海岸工程,1991,10(2):44-49. |
[9] | 中国海湾志编纂委员会. 中国海湾志[M]. 北京: 海洋出版社, 1997: 327-327. |
[10] | 张先锋. 靖海湾沉积动力环境研究[D]. 青岛: 中国海洋大学, 2013. |
[11] | 卢超,李伯根,李峰. 浙江象山港口门浅滩冲淤动态趋势探讨[J]. 海洋通报,2015,34(6):663-674. doi: 10.11840/j.issn.1001-6392.2015.06.009 |
[12] | FANOS A M,KHAFAGY A A,DEAN R G. Protective works on the Nile Delta coast[J]. Journal of Coastal Research,1995,11(2):516-528. |
[13] | 陈吉余,恽才兴,徐海根,等. 两千年来长江河口发育的模式[J]. 海洋学报 (中文版),1979,1(1):103-111. |
[14] | 李伯根,王才洪,周鸿权,等. 近 70 a 来椒江河口河床冲淤调整机理[J]. 海洋学报,2009,31(5):89-100. |
[15] | 虞志英,楼飞. 长江口南汇嘴近岸海床近期演变分析:兼论长江流域来沙量变化的影响[J]. 海洋学报,2004,26(3):47-53. |
[16] | 潘定安,谢裕龙,沈焕庭. 闽江口川石水道的水文泥沙特性及其内拦门沙成因分析[J]. 华东师范大学学报(自然科学版),1991,1:87-96. |
[17] | 胡红兵,胡光道,程和琴. 长江口冲积岛浅滩演变的可视化分析[J]. 地理与地理信息科学,2007,23(4):85-88. doi: 10.3969/j.issn.1672-0504.2007.04.021 |
[18] | 赵中堂. 张家埠港附近海域水温与气候特征[J]. 海岸工程,1990,3:66-71. |
[19] | 隋倩倩. 张家埠新港建成后的冲淤变化及平衡时的极限冲刷深度预测[D]. 青岛: 中国海洋大学, 2009. |
[20] | 刘潇,冯秀丽,刘杰,等. 威海张家埠新港建设对附近海域潮流影响预测分析[J]. 海岸工程,2013,32(1):10-18. doi: 10.3969/j.issn.1002-3682.2013.01.002 |
[21] | 刘潇,冯秀丽,刘杰,等. 山东半岛靖海湾及其附近海域悬浮泥沙分布与变化[J]. 海洋地质与第四纪地质,2012,32(6):9-15. |
[22] | 张卓,吴建政,朱龙海,等. 文登南部近岸海域悬沙输运特征[J]. 海洋地质前沿,2017,33(9):13-17. doi: 10.16028/j.1009-2722.2017.09002 |
[23] | 王德利. 淤泥质海岸深水航道回淤强度数值研究[D]. 青岛: 中国海洋大学, 2014. |
[24] | 夏东兴,刘振夏. 中国海湾的成因类型[J]. 海洋与湖沼,1990,2:185-191. |
[25] | 刘杰,冯秀丽,刘潇,等. 山东半岛东部靖海湾及邻近海域表层沉积物分布和输运特征分析[J]. 中国海洋大学学报(自然科学版),2013,43(5):77-81. |
[26] | STEED J B. A practical approach to transformation between commonly used reference systems[J]. Australian Surveyor,1990,35(3):248-264. doi: 10.1080/00050326.1990.10438680 |
[27] | 张伟,陈绿杰,张银格,等. 基于 VBA 平台的七参数法坐标系统转换程序设计[J]. 中国科技纵横,2013,13(18):61-62. doi: 10.3969/j.issn.1671-2064.2013.18.034 |
[28] | 张宏. 布尔莎-沃尔夫转换模型的几何证明[J]. 测绘与空间地理信息,2006,29(2):46-47. doi: 10.3969/j.issn.1672-5867.2006.02.014 |
[29] | ZÁVOTI J,KALMÁR J. A comparison of different solutions of the Bursa -Wolf model and of the 3D,7-parameter datum transformation[J]. Acta Geodaetica et Geophysica,2016,51(2):245-256. doi: 10.1007/s40328-015-0124-6 |
[30] | 杜佳威. 海岸线自动化简方法研究[D]. 郑州: 战略支援部队信息工程大学, 2018. |
[31] | 盛辉,张驰,万剑华. 基于多时相遥感数据的海岸线自动提取方法[J]. 海洋科学,2021,45(5):16-22. doi: 10.11759/hykx20201108004 |
[32] | KONG D,MIAO C,BORTHWICK A G L,et al. Evolution of the Yellow River Delta and its relationship with runoff and sediment load from 1983 to 2011[J]. Journal of Hydrology,2015,520:157-167. doi: 10.1016/j.jhydrol.2014.09.038 |
[33] | 巩明,李伯根,周鸿权. 乐清湾大乌港水道冲淤变化分析[J]. 海洋通报,2011,30(2):206-213. |
[34] | 杨洋,陈沈良,徐丛亮. 黄河口滨海区冲淤演变与潮流不对称[J]. 海洋学报,2021,43(6):13-25. |
[35] | PEJRUP M. The triangular diagram used for classification of estuarine sediments: a new approach[M]. Dordrecht : Tide-influenced Sedimentary Environments and Facies, 1988: 289-300. |
[36] | HUBBARD D K. Morphology and hydrodynamics of the Merrimack River ebb-tidal delta[M]//Geology and Engineering. New York: Academic Press, 1975: 253-266. |
[37] | INMAN D L,DOLAN R. The Outer Banks of North Carolina:budget of sediment and inlet dynamics along a migrating barrier system[J]. Journal of Coastal Research,1989,5(2):193-237. |
[38] | LUETTICH JR R A,CARR S D,REYNOLDS-FLEMING J V,et al. Semi-diurnal seiching in a shallow,micro-tidal lagoonal estuary[J]. Continental Shelf Research,2002,22(11/13):1669-1681. doi: 10.1016/S0278-4343(02)00031-6 |
[39] | HAYES M O. Morphology of sand accumulation in estuaries: an introduction to the symposium[M]//Geology and Engineering. New York: Academic Press, 1975: 3-22. |
[40] | 车吉心, 梁自絮, 任孚先. 齐鲁文化大辞典[M]. 济南: 山东教育出版社, 1989. |
[41] | 山东省海岸工程学会. 关于维护张家埠潜水道的座谈会纪要[J]. 海岸工程,1989,3:75-76. |
Geographic map of Zhangjiabu Harbour
Changes in area of the mariculture in Zhangjiabu Harbour from 1980 to 2021
Geographic background of Zhangjiabu Harbour
Variation in coastal line and different isobaths in Zhangjiabu Harbour
Erosion-siltation in the Zhangjiabu Harbour
Topographic changes in the channel profile of Zhangjiabu Harbour from 1980 to 2021
Linear fitting between the cultivation area and themaximum depth/over-water sectional area of ZhangjiabuHarbour from 1980 to 2021