Composite coastal protection methods used at Cijin Coast, Taiwan

Hong Mo Wu, Shao Gu Kuo, Yen Ting Lai, Li An Kuo, Chia-Yan Cheng, Jyh Cheng Chu, Yang Yih Chen, John R.C. Hsu

研究成果: Article

摘要

Cijin Coast has suffered from severe beach erosion and a consequent coastline retreat. To analyze the trend of topographic evolution of Cijin Coast, bathymetric data from field investigation were used and both numerical simulation and physical modeling were implemented in the wave basin to obtain the corresponding parameters that replicate similar phenomena. To protect Cijin Coast, composite coastal protection methods, such as submerged detached breakwaters accompanied with artificial nourishments, were proposed. Parameters used in previous studies were employed to test the proposed protection methods, and the results showed that the methods were effective in preventing the consequent retreat of the coastline. Thus, field construction of the proposed methods was initiated and completed in August 2013. Recent aerial photographs showed that the beach erosion was eliminated, proving the validity of the composite methods.

原文English
頁(從 - 到)457-466
頁數10
期刊Journal of Marine Science and Technology (Taiwan)
23
發行號4
DOIs
出版狀態Published - 2015 一月 1

指紋

coastal protection
Coastal zones
Beaches
Erosion
coast
Composite materials
beach erosion
Breakwaters
Antennas
breakwater
aerial photograph
Computer simulation
method
basin
modeling
simulation

All Science Journal Classification (ASJC) codes

  • Oceanography
  • Ocean Engineering
  • Mechanics of Materials
  • Mechanical Engineering

引用此文

Wu, Hong Mo ; Kuo, Shao Gu ; Lai, Yen Ting ; Kuo, Li An ; Cheng, Chia-Yan ; Chu, Jyh Cheng ; Chen, Yang Yih ; Hsu, John R.C. / Composite coastal protection methods used at Cijin Coast, Taiwan. 於: Journal of Marine Science and Technology (Taiwan). 2015 ; 卷 23, 編號 4. 頁 457-466.
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abstract = "Cijin Coast has suffered from severe beach erosion and a consequent coastline retreat. To analyze the trend of topographic evolution of Cijin Coast, bathymetric data from field investigation were used and both numerical simulation and physical modeling were implemented in the wave basin to obtain the corresponding parameters that replicate similar phenomena. To protect Cijin Coast, composite coastal protection methods, such as submerged detached breakwaters accompanied with artificial nourishments, were proposed. Parameters used in previous studies were employed to test the proposed protection methods, and the results showed that the methods were effective in preventing the consequent retreat of the coastline. Thus, field construction of the proposed methods was initiated and completed in August 2013. Recent aerial photographs showed that the beach erosion was eliminated, proving the validity of the composite methods.",
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Composite coastal protection methods used at Cijin Coast, Taiwan. / Wu, Hong Mo; Kuo, Shao Gu; Lai, Yen Ting; Kuo, Li An; Cheng, Chia-Yan; Chu, Jyh Cheng; Chen, Yang Yih; Hsu, John R.C.

於: Journal of Marine Science and Technology (Taiwan), 卷 23, 編號 4, 01.01.2015, p. 457-466.

研究成果: Article

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