| 唐山国际旅游岛内海水环境改善措施试验研究 |
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| 引用本文： | 肖立敏,韩信,周桂峰,张冬冬.唐山国际旅游岛内海水环境改善措施试验研究[J].海洋开发与管理,2021,38(7):103-108. |
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| 作者姓名： | 肖立敏 韩信 周桂峰 张冬冬 |
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| 作者单位： | 南京水利科学研究院；港口航道泥沙工程交通行业重点实验室;唐山市自然资源和规划局唐山国际旅游岛分局 |
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| 基金项目： | 滩涂开发对水生态环境和水资源利用的影响及其累积效应（2018YFC0407502）. |
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| 摘 要： | 文章基于潮流物理模型，研究分析了唐山国际旅游岛内海水动力和水体交换能力特性。研究结果表明，东侧排水河河宽度现有宽度较窄，内海东侧水流动力较弱，水体交换能力相对较差。拓宽排水河宽度，能有效增强内海东侧水动力，提高水体交换能力。适当拓宽排水河宽度，能改善唐山国际旅游岛内海水环境。
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| 关 键 词： | 唐山国际旅游岛 潮流 水体交换 物理模型 |
Experimental Study on the Improvement of Seawater Dynamic in Tangshan International Tourism Island |
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| XIAO Limin,HAN Xin,ZHOU Guifeng,ZHANG Dongdong.Experimental Study on the Improvement of Seawater Dynamic in Tangshan International Tourism Island[J].Ocean Development and Management,2021,38(7):103-108. |
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| Authors: | XIAO Limin HAN Xin ZHOU Guifeng ZHANG Dongdong |
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| Affiliation: | Nanjing Hydraulic Research Institute;Key Laboratory of port,Waterway and Sedimentation Engineering of the Ministry of Transport;Tangshan International Tourism Island branch of Tangshan natural resources and Planning Bureau |
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| Abstract: | Based on the physical model of tidal current,the characteristics of seawater dynamics and water exchange capacity in Tangshan International Tourism Island were analyzed.The results showed that under the planning conditions,the current width of the drainage river in the east was narrow,the flow dynamics in the east of the inner sea was weak,and the water exchange capacity was relatively poor.Widening the width of drainage river could effectively enhance the hydrodynamic force on the east side of the inner sea and improve the water exchange capacity.Properly widening the width of the drainage river could improve the sea water environment in Tangshan International Tourism Island. |
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| Keywords: | Tangshan International Tourism Island Tidal current Water exchange Physical model |
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