|
|
葫芦岛天角山海域潮流泥沙特征分析
|
Abstract:
为了解葫芦岛天角山近岸潮汐潮流泥沙特征，采用准调和分析方法对2020年11月天角山海域大潮期实测数据资料统计分析，得出潮汐、潮流和泥沙特征参数。结果表明：调查海域潮汐性质为正规半日潮，天角山海域潮流时间和空间上存在一定规律，流场总体表现为正规半日潮流，潮流运动方式以NE-SW向往复流为主，调查海域海洋水文特征发生了较大变化，与岸线、地形及人类活动影响有关。
In order to understand the tidal, current and sediment characteristics of the nearshore tidal of Tianjiao Mountain in Huludao, a quasiharmonic analysis method was used to statistically analyze the measured data during the spring tide period in November 2020. The results indicate characteristics parameters of the tidal, current, and sediment. The investigation area exhibits regular semidiurnal tides, with two high tides and two low tides occurring each day. The tidal currents in the Tianjiao Mountain area show certain regularity in both time and space. The overall flow pattern is characterized by regular semidiurnal currents, with a predominant NE-SW reciprocating flow. The hydrological characteristics of the investigation area have undergone significant changes, which are influenced by the coastline, topography, and human activities.
| [1] | 武红庆. 锦州湾附近海域围填海演变分析[J]. 国土与自然资源研究, 2019(1): 42-43. |
| [2] | 陈则实, 夏东兴, 等. 中国海湾志第二分册[M]. 北京: 海洋出版社, 1997. |
| [3] | 刘伟, 刘百桥. 我国围填海现状、问题及调控对策[J]. 广州环境科学, 2008, 23(2): 26-30. |
| [4] | 纪大伟, 田洪军, 王园君, 等. 海域海岸带整治修复进展与管理建议[J]. 海洋开发与管理, 2016, 33(5): 87-90. |
| [5] | 符文侠, 刘国贤. 锦州湾水文特征与泥沙状况分析[J]. 海洋通报, 1994, 13(3): 42-52. |
| [6] | 吴冠, 王锡侯, 刘恒魁. 辽东湾顶浅海区海流分布特征[J]. 海洋通报, 1991, 10(5): 8-13. |
| [7] | 刘恒魁. 辽东湾近岸水域海流特征分析[J]. 海洋科学, 1991(2): 22-27. |
| [8] | 匡国瑞, 张琦, 戴煜芝. 渤海中部长期流的观测与余流分析[J]. 海洋湖沼通报, 1991(2): 1-11. |
| [9] | 《海港水文规范》(JTS145-2-2013) [S]. 北京: 人民交通出版社, 2013. |
| [10] | 方国洪, 郑文振, 陈宗镛, 等. 潮汐和潮流的分析和预报[M]. 北京: 海洋出版社, 1986. |
| [11] | 陈宗镛. 潮汐学[M]. 北京: 科学出版社, 1980. |
| [12] | 任叙合, 尤启明, 郭静, 等. 海南岛东北海域海流和余流特征分析[J]. 广西科学, 2018, 25(4): 418-422. |
