奈曼旗沙漠化土地景观动态过程研究  

Dynamic Process for Landscape of Desertization Land in Naiman

作　　者：闫德仁[1] 姚洪林[1] 杨文斌[1] 刘永军[1] 

机构地区：[1]内蒙古林业科学研究院,内蒙古呼和浩特010010

出　　处：《内蒙古林业科技》2002年第3期28-31,共4页Journal of Inner Mongolia Forestry Science and Technology

基　　金：国家自然基金资助项目 (4 99610 0 7)

摘　　要：利用卫片解译资料 ,探讨了研究区沙漠化土地的景观指数特征 ,同时利用马尔科夫转移矩阵分析了沙漠化土地景观格局的变化 。By use of satellite photograph, characteristics of landscape index of desertization land in research area have been discussed. The changes of landscape pattern of desertization land have been analyzed by use of Markov matrix. And the transferring probability and mean annual transforming speed of every landscape essential factor in research area have been determined.

关 键 词：奈曼旗 沙漠化土地 景观动态 景观指数 马尔科夫转移矩阵 

分 类 号：P931.3[天文地球—自然地理学]