跳到主要导航 跳到搜索 跳到主要内容

Monitoring drought in the Monglian Plateau based on NDVI-Ts general space, 2000-2010

  • Xiaoming Cao
  • , Juanle Wang
  • , Zhiqiang Gao
  • , Jicai Ning
  • , Runhe Shi
  • , Wei Gao

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper presents a new drought assessment method by modifying the NDVI-Ts space, which named NDVI-Ts general space. Based on this method, the general dry side and wet side equation were established for the period of 2000 and 2010 in the Mongolian Plateau. The results showed that: 1) the NDVI-Ts general space was more stable for monitoring drought than that for the single time Remote Sensing data; 2) Drought mainly distributed in the Mongolian Plateau, In Mongolian Plateau, there was about 75% area of drought; 3) Drought changed in the period of 2000 and 2010. In the year of 2003, the area of severe drought is the smallest. In 2001, the drought is the most serious. The results showed that, the distribution of drought was different in different year. There may be close correlation between the occurrence of drought and precipitation.

源语言英语
主期刊名Remote Sensing and Modeling of Ecosystems for Sustainability X
出版商SPIE
ISBN(印刷版)9780819497192
DOI
出版状态已出版 - 2013
已对外发布
活动Remote Sensing and Modeling of Ecosystems for Sustainability X - San Diego, CA, 美国
期限: 26 8月 201329 8月 2013

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
8869
ISSN(印刷版)0277-786X
ISSN(电子版)1996-756X

会议

会议Remote Sensing and Modeling of Ecosystems for Sustainability X
国家/地区美国
San Diego, CA
时期26/08/1329/08/13

指纹

探究 'Monitoring drought in the Monglian Plateau based on NDVI-Ts general space, 2000-2010' 的科研主题。它们共同构成独一无二的指纹。

引用此