摘要
本文根据不同年份的google影像资料,运用GIS技术,对霍童溪河口地区的岸线变化进行了比较分析。结合数值模型分析结论,认为河口潮滩湿地围填是霍童溪河口地区岸线变化的主要原因。建议今后应合理规划,减少对岸线的人工干预。
Based on the google image data of different years,this paper made a comparative analysis of the shoreline changes in Huotongxi Estuary area using GIS technology.Combined with the numerical model analysis,it was considered that the reclamation of estuarine tidal flat wetland was the main reason for the change of shoreline in Huotongxi Estuary area.It is suggested that reasonable planning should be made in the future to reduce manual intervention on the shoreline.
作者
吴晓琴
WU Xiaoqin(Fisheries Research Institute of Fujian,Xiamen 361013,China)
出处
《渔业研究》
2019年第2期113-120,共8页
Journal of Fisheries Research
基金
福建省省属公益类科研院所基本科研专项(2016R1003-5)
关键词
霍童溪河口
海岸线
变化
成因
Huotongxi Estuary
coastline
change
cause
