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基于RS和GIS的近30年来人类活动影响下莱州湾东南岸海岸湿地演变
引用本文:孙云华,张安定,王庆.基于RS和GIS的近30年来人类活动影响下莱州湾东南岸海岸湿地演变[J].海洋通报,2011,30(1):65-72.
作者姓名:孙云华  张安定  王庆
作者单位:鲁东大学海岸研究所,山东,烟台,264025
基金项目:山东省自然科学基金重点项目(Z2008E03、Z2003E01); 烟台市科技攻关项目(2008323)的资助
摘    要:以1973年以来6个时相的MSS/TM遥感影像为主要信息源,在野外调查的基础上,通过目视解译提取莱州湾东南岸多时相海岸线及自然湿地、人工湿地等专题要素信息,并分析了各专题要素的演变规律,结果表明:虎头崖至胶莱河口段的海岸线在1973-1980年向海侵蚀,1980年12月修建防潮堤后基本不变.胶莱河口至白浪河口段海岸线在...

关 键 词:RS  GIS  海岸湿地  莱州湾东南岸

Evolution of coastal mudflat Laizhou bay at the southeastern based on RS and GIS under the influence of human activities over the past three decades
Sun Yun-hua,Zhang An-ding,Wang Qing.Evolution of coastal mudflat Laizhou bay at the southeastern based on RS and GIS under the influence of human activities over the past three decades[J].Marine Science Bulletin,2011,30(1):65-72.
Authors:Sun Yun-hua  Zhang An-ding  Wang Qing
Institution:Sun Yun-hua,Zhang An-ding,Wang Qing (Coastal research institute,Ludong University,Yantai 264025,China)
Abstract:Taking the six-phase MSS/TM remote sensing images since 1973 as the main information sources,this paper extracts multi-temporal coastline,natural wetland and artificial wetland,analyzes dynamic changes of coastline and flat evolution rules on the basis of field investigation.The result shows that from 1973 to 1980,the coastline,from Hutouya to Jiaolai River,advanced to the sea annually,but it was steady basically after the completion of sea embankment in December,1980.From Jiaolai River to Bailang River,the...
Keywords:RS  GIS  coastal wetland  southeastern beach of Laizhou Bay  
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