摘要
在汕头市企望湾布设8条沙滩地形监测断面,根据2014年3月至2015年8月的3次现场测量数据,分析了研究区域内砂质海岸的冲淤变化特征及其成因.分析发现研究区域内沙滩存在一定的季节性冲淤变化,沉积物分布受台风影响显著,纵向沿岸输沙仍是沙滩物质运动的主要方式.
Eight sections were set up to investigate topography and sediment of sand beach in Qiwang Bay, Shantou City. Based on field data collected in three surveys from Marth, 2014 to August, 2015, the characteristics along with causes of erosion and deposition are analyzed within the study region. Seasonal variation of topography was found in this area, and particle size distribution was influenced seriously by typhoon, with along-shore transport as major mode of sand movement.
作者
张彤辉
孙兆华
郑忠
刘春杉
余永明
ZHANG Tonghui SUN Zhaohua ZHENG Zhong LIU Chunshan YU Yongming(State Key Laboratory of Tropics Oceanography, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301 Guangdong Ocean and Fishery Environment Monitoring and Forecasting Center, Guangzhou 510222 University of Chinese Academy of Science, Beijing 100049 Key Laboratory of Marginal Sea Geology（South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301 Sea Dynamic Surveillance Center of Shantou, Shantou, Guangdong 515000 Beijing Urban Construction Exploration ~ Surveying Design Research Institute Co. , Bejing 100101)
出处
《华中师范大学学报（自然科学版）》
CAS
北大核心
2017年第1期115-122,共8页
Journal of Central China Normal University：Natural Sciences
基金
国家自然科学基金项目(41406205)
中国科学院科研装备项目(YZ201534)
国家公益性科研专项项目(201305019)
关键词
企望湾
砂质海岸
冲淤变化
台风
Qiwang Bay
sandy coast
erosion and deposition
typhoon
