%0 Journal Article
%T Fractal Dimension Analysis of Land Use Types<br>土地利用用类型的分数维分析
%A LIU Chun-ping
%A CHEN Ning-qiang
%A XIA De-shen
%A <br>刘纯平
%A 陈宁强
%A 夏德深
%J 遥感学报
%D 2003
%I 
%X Based on fractal geometry method and land use graphics database, this paper describes an algorithm for fractal dimension of land use types. The algorithm is a fractal dimension expression about area and perimeter. And this algorithm is applied to analyze the change feature of land use types. The experimental results indicate that fractal dimension ( D ) values vary from 1 to 2 and the certain land use types is associated with the fractal dimension D . The D of land use types reflects the degree of complexity, stability and change tendency of land use change. When the value of D is 1.5, namely D is critical value; the change mode of land use types is Brown random movement. The more the value of D is closer to the critical value, the more the stability of land use type is worse, and the complexity of land use type is higher; verse vice. Moreover, the D change or certain land use type reflects the change tendency of this type in different time periods. When the D of certain land use type increases, its area also increases; verse vice, its area decreases. The experiment has been done and supports this conclusion.
%K fractal
%K land use types
%K fractal dimension<br>分形
%K 土地利用类型
%K 分维值
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=A41A70F4AB56AB1B&jid=F926358B31AC94511E4382C083F7683C&aid=023F48305EF468F9&yid=D43C4A19B2EE3C0A&vid=DF92D298D3FF1E6E&iid=0B39A22176CE99FB&sid=58F693790F887B3B&eid=A8DE7703CC9E390F&journal_id=1007-4619&journal_name=遥感学报&referenced_num=20&reference_num=8