基于最大似然分类的景观格局评价——以红寺堡灌区为例(英文)

• 作者: 喻小倩
• 来源期刊: 景观研究：英文版
• 学科: 地球科学
• 关键词: MAXIMUM LIKELIHOOD classification LANDSCAPE pattern REMOTE sensing
• 年，卷（期）: 2012,（6）
• 页码范围: 47-50
• 页数: 4页
• 分类号: P901

摘要

By using maximum likelihood classification, several landscape indexes have been adopted to evaluate landscape structure of the irrigated area of Hongsibao Town, and landscape pattern and dynamic change of Hongsibao in 1989, 1999, 2003 and 2008 had been analyzed based on landscape patch, landscape type and transfer matrix. The results show that landscape pattern had changed obviously, patch number, fragmentation and dominance had increased, evenness had decreased, and landscape shape had become regular in the irrigated area of Hongsibao Town from 1989 to 2008. The primary landscape type in 1989 was grassland and in 2008 was sand, directly influenced by human activities.

作者信息

序号	姓名	单位	发文数	被引次数	H指数	G指数
1	喻小倩	重庆工商大学融智学院	23	42	4.0	5.0