The study of landscape stability in Yuli county by principal component analysis method based on RS and GIS technology
Wang Qianfeng; Zhou Kefa; Sun Lia; Chen Limou; Ou Yang; Li Guangyu; Qin Yanfang; Wang Jinlin; [Wang Qianfeng; Wang Jinlin] Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Urumqi 830011, XJ, Peoples R China
2010
会议名称Conference on PIAGENG 2010 - Photonics and Imaging for Agricultural Engineering
会议录名称PIAGENG 2010: PHOTONICS AND IMAGING FOR AGRICULTURAL ENGINEERING
会议日期DEC 25-26, 2010
会议地点Shanghai, PEOPLES R CHINA
ISSN0277-786X
ISBN978-0-81948-245-7
摘要In order to evaluate quantitatively the landscape stability of arid areas, a study area was selected in Yuli county of the middle and lower reaches of Tarim river. Remote sensing image data are the main data sources, the image data are processed by the support of RS and GIS technology. The study extracted 11 indices of landscape stability by FRAGSTATS software, and the standard matrix of these indices data are got using Z-Score method, then the comprehensive evaluation model of landscape stability is constructed by principal component analysis method. The study results showed that the range of comprehensive evaluation scores of Yuli's ecological landscape stability is 1.736, which indicated there is a great variation in ecological landscape stability of study area. The stability declines as the following order: forest land - water area- grass land- cultivated land - buildup land - unused land. The landscape stability is always the key scientific issues which should be solved urgently, the study on landscape stability has important theoretical and practical significance.
部门归属Zhou, KF, Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Urumqi 830011, XJ, Peoples R China
收录类别ISTP
文献类型会议论文
条目标识符http://ir.xjlas.org/handle/365004/10918
专题中国科学院新疆生态与地理研究所(2010年以前数据)
通讯作者Zhou Kefa; Sun Lia; Li Guangyu; Qin Yanfang; [Wang Qianfeng; Wang Jinlin] Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Urumqi 830011, XJ, Peoples R China
推荐引用方式
GB/T 7714
Wang Qianfeng,Zhou Kefa,Sun Lia,et al. The study of landscape stability in Yuli county by principal component analysis method based on RS and GIS technology[C],2010.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang Qianfeng]的文章
[Zhou Kefa]的文章
[Sun Lia]的文章
百度学术
百度学术中相似的文章
[Wang Qianfeng]的文章
[Zhou Kefa]的文章
[Sun Lia]的文章
必应学术
必应学术中相似的文章
[Wang Qianfeng]的文章
[Zhou Kefa]的文章
[Sun Lia]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。