广东台山岬湾砂质海岸侵蚀影响因素

    INFLUENCE FACTORS ON SANDY COAST EROSION IN THE HEADLAND BAY IN TAISHAN OF GUANGDONG

    • 摘要: 在海平面上升的背景下,海岸侵蚀灾害日趋加剧,砂质海岸普遍遭受海洋侵蚀。基于广东台山浪琴湾海滩和望头湾海滩2个岬湾砂质海岸的调查资料,对其海岸侵蚀现状、影响因素等进行研究分析,认为风暴潮与人为因素是目前岬湾砂质海岸侵蚀最大的影响因素。为防止砂质海岸侵蚀、保护砂质海岸提供科学参考。

       

      Abstract: Coastal erosion is becoming more and more serious nowadays under the impact of sea level rising, in particular for sandy coasts. Based on the survey data from Langqin Bay and Wangtou Bay in Taishan of Guangdong province, this article is devoted to some case studies of current coastal erosion and their influence factors. According to the detailed investigation of data, it is suggested that storm surge and human factors are the main contributors to the present sandy coast erosion. Upon the consideration of the current process, recommendations are proposed for consideration by other coastal areas facing similar threats and challenges.

       

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