A Study of Sediment Siltation at Wu-Shi Fishery Harbor

• Main Authors: Lin, Cho-Tian, 林朝添
• Other Authors: Hsiao, sung-shan
• Format: Others
• Language: zh-TW
• Published: 2019
• Online Access: http://ndltd.ncl.edu.tw/handle/ph8s7z

碩士 === 國立臺灣海洋大學 === 河海工程學系 === 107 === The investigation on sedimentary deposition at Wushi fishing port receives great attention recently. In 2016, amount of sediment is accumulated at Wushi fishing port because of the continuous visits of three typhoons; the observations exhibit that a submerged sandbar is found nearby the southern part at Wushi fishing port, having a negative impact to navigation. The main objective of this study is to investigate the morphological migrations subject to the effects of construction histories as well as field water depths. The analyses suggest that the main source of sedimentation during the interaction of typhoon waves at fishing port is the sediment at southern of breakwater and the front part of To-Chen park; however, the main source of sedimentation during the seasonal waves at fishing port is the sediment at eastern of fishing port.