The Investigation on Flow Field Characteristics Near The Port of Taipei

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Project title

Code/計畫編號

MOTC-IOT-103-H2EB001j

Translated Name/計畫中文名

103年臺北港平面流況調查及特性分析研究

Project Coordinator/計畫主持人

Sung-Shan Hsiao

Funding Organization/主管機關

Institute of Transportation, MOTC

Co-Investigator(s)/共同執行人

方惠民
江允智

Department/Unit

Department of Harbor and River Engineering

Website

https://www.grb.gov.tw/search/planDetail?id=8214938

Year

2014

Start date/計畫起

01-03-2014

Expected Completion/計畫迄

01-11-2014

Co-Investigator(s)

Hui-Ming Fang

Bugetid/研究經費

903千元

ResearchField/研究領域

海洋科學
土木水利工程

海域之水流分佈特性主要係受潮汐漲退變化及局部地形效應所影響，因此為瞭解海流在時間及空間上的分佈特性，必須進行海域現場流況觀測分析。臺北港建港工程自民國82年開始發展以來，港埠分期擴建計畫的實施，基隆港務局為瞭解海岸地形改變對區域流場特性的影響，即委託港灣技術研究中心進行長期海氣象觀測分析及海岸地形監測工作，俾便提供作為環境影響評估資料、驗證數值模式計算成果及研擬海岸地形變遷保護對策之依據，觀測結果亦可提供操船模擬之需。由於港口航道附近的流況分佈，將直接影響船舶進港操船之難易程度與安全性。緣此，本計畫基於考量對船舶進出港口之航行安全，必須有效掌握港口航道水域流況分佈特性，即針對淡水河出海口南側至臺北港港口附近海域進行現場量測與數值模擬流場相互比對驗證，以期延續及整合既有觀測成果，並提供未來臺北港後續分析工程建設運用。 The distribution characteristics of flow were affected by the tidal and local terrain change. Therefore, to understand the current distribution of time and space, we must conduct on-site observation and analysis. Since 1993 the Port of Taipei building engineering was constructed, the expanding program is implemented through stages. To understand how the change of coastal terrain affects the characteristics of regional flow, Keelung Harbor Bureau delegates Harbor and Marine Technology Center for long-term meteorological observation analysis and the coast terrain monitoring. those observation results are served as environment effect assessment data, validation numerical mode calculation results, and the research on coast terrain changes protection countermeasures of pursuant; also, they provides the need for sailing simulation. The distribution of flows near the port channel directly impacts the difficulty and safety when a ship sails into the harbor; as a result, to consider the navigation safety of ships, the flow distribution characteristics of channel must be controlled effectively. Therefore, we conducted on-site observations as well as numerical simulation to verify the hope that we can extend and integrate existing observations.

Keyword(s)

臺北港
現場觀測
流況分佈
Port of Taipei
Field Observation
Flow field Charcteristic

DSpace CRIS

The Investigation on Flow Field Characteristics Near The Port of Taipei

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