海港納潮量預(yù)測有限元分析

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【摘    要】： 針對水系疏通引起納潮量變化，以榮成市某地潟湖修復(fù)工程為背景，基于潮流水動力數(shù)學(xué)模型建立工程海域有限元分析模型，研究不同方案實施后的流場環(huán)境。結(jié)果表明，潟湖進行水系疏通后，各潮時總水量與納潮量均較為顯著的增大，各方案大潮納潮量均大于小潮納潮量。

【關(guān)鍵詞】： 海港；納潮量；水系疏通

【中圖分類號】：X171.4 【文獻標(biāo)志碼】：C 【文章編號】：1008-3197（2023）06-67-05

【DOI編碼】：10.3969/j.issn.1008-3197.2023.06.019

Prediction and Analysis of Tidal Capacity of Seaports Based on Finite

Element Analysis

LUAN Mingzhu， YANG Jiahuan

（Yantai Zhongbo Enterprise Management Consulting Co. Ltd.， Yantai 264000， China）

【Abstract】：In view of the change of tidal capacity caused by water systerm dredging，the paper takes the ecological restoration engineering in Rongcheng City as the research background， a finite element analysis model of the engineering sea area was established based on the tidal hydrodynamic mathematical model， and the flow field environment after the implementation of different schemes was studied. The results show that the total water volume and tidal carrying capacity at each tidal hour are significantly increased， and the tidal carrying capacity at spring tide is greater than that at neap tide in each scheme.

【Key words】：seaport;tidal capacity；water systerm dredging

我國海岸線長，海岸線的生態(tài)環(huán)境極易受人類活動的影響。（剩余3213字）