%0 Journal Article
%T A Dynamic Analysis Method of Coastline Based on the Computation of Stationary Points<br>基于不动点计算的岸线动态分析方法
%A Song Ping-jian
%A Zhang Jie
%A Song Wei
%A <br>宋平舰
%A 张 杰
%A 宋 玮
%J 电子与信息学报
%D 2006
%I 
%X Current GISs lack efficient management and analysis functions for coastline dynamic changes for coastline is a special line object. In order to resolve this problem, the concept of stationary points is introduced, and a coastline analysis method is put forwardbased on current GISs. Through analyzing stationary points, the dynamic changes of coastal siltation or erosion can be obtained. Thus, the analysis of coastline changes can be accomplished automatically. In this paper, experimental analysis is performed on the real coastline data of Yellow River Mouth, which turns out that this dynamic analysis method is valid.
%K Geographic information
%K Coastline
%K Siltation
%K Erosion
%K Stationary points<br>地理信息
%K 岸线
%K 淤进
%K 蚀退
%K 不动点
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=0AFCECEDAB18516E&yid=37904DC365DD7266&vid=D3E34374A0D77D7F&iid=CA4FD0336C81A37A&sid=AA76E167F386B6B3&eid=80A07035DF96B0C4&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=8