Impact of port planning on hydrodynamics and water environment: case study of Dongjiakou Port area of Qingdao Port

Liguo Zhang; Jinxiang Cheng; Hengzhi Jiang; Hongyi Xie

doi:10.1117/12.2658830

22 December 2022 Impact of port planning on hydrodynamics and water environment: case study of Dongjiakou Port area of Qingdao Port

Liguo Zhang, Jinxiang Cheng, Hengzhi Jiang, Hongyi Xie

Author Affiliations +

Proceedings Volume 12460, International Conference on Smart Transportation and City Engineering (STCE 2022); 1246002 (2022) https://doi.org/10.1117/12.2658830
Event: International Conference on Smart Transportation and City Engineering (STCE 2022), 2022, Chongqing, China

Abstract

There is a certain view that port planning and construction will cause impact on the marine hydrodynamics and environment to some extent. Two breakwaters and some high-piled wharfs are planning in Dongjiakou Port area of Qingdao Port. Taking the case as an example, the paper established the hydrodynamic model and water environment model to research the impact of breakwaters and wharfs planning and construction on marine dynamics and environment. Simulation results demonstrate that the currents velocity are no longer changing from a distance of 2 kilometers away. The tidal volume is decreasing about 0.07% after the planning implementation. The suspended sediment caused by port construction has an adverse impact on water quality of surrounding waters. The conclusion can benefit for port planning and construction.

Citation Download Citation

Liguo Zhang, Jinxiang Cheng, Hengzhi Jiang, and Hongyi Xie "Impact of port planning on hydrodynamics and water environment: case study of Dongjiakou Port area of Qingdao Port", Proc. SPIE 12460, International Conference on Smart Transportation and City Engineering (STCE 2022), 1246002 (22 December 2022); https://doi.org/10.1117/12.2658830

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