摘要
本文运用地理信息系统软件Supermap Deskpro对1996年和2004年的影像数据进行处理,获得各景观要素的面积,以所获得的数据为基础,运用马尔克夫模型对乌梁素海湿地各景观要素面积变化情况进行预测和分析。结果表明,乌梁素海湿地正在向沼泽化和荒漠化演变。
Through image data disposal of 1996 and 2004 with geographical information system software-supermap Deskpro,the area of each landscape factor was obtained.Based on the obtained data,the prediction and change analysis of each landscape factor of Wu Liang Su Hai wetland was developed with Markeov.Model,and the result showed that Wu Liang Su Hai wetland was evolved to marsh and desert.
出处
《内蒙古环境科学》
2008年第4期54-56,84,共4页
Inner Mongolia Environmental Protection
