林业科学 ›› 2007, Vol. 43 ›› Issue (02): 124-126.doi: 10.11707/j.1001-7488.20070222
• 研究简报 • 上一篇
许东蓓1,2 梁芸3 蒲肃1 杨兰芳3 何金梅1
收稿日期:
修回日期:
出版日期:
发布日期:
Xu Dongbei1,2,Liang Yun3,Pu Su1,Yang Lanfang3,He Jinmei1
Received:
Revised:
Online:
Published:
关键词: EOS遥感监测, 重大森林火灾
Abstract:
Using EOS/MODIS data obtained from 15 to 18 April in 2003 in Diebu fatal forest fire,the drought before fire,the fire region among fire and the fire area after fire are analyzed roundly. The result shows that EOS/MODIS telemetry can improve ability to inspect forest fire and drought, and sustain forest fireproofing technically. The brightness temperature in day and night and NDVI obtained from 31 channel of EOS/MODIS can reflect the soil humidity and the vegetation, and can be used to forecast forest fire and estimate fire danger. The drought is reflected by EOS/MODIS telemetry in the first and second ten days of April 2003, and advantage Diebu fatal forest fire. EOS/MODIS can inspect forest fire continuously, and offer the fire region, fire area and temperature and so on. The fire area can be estimated by using the change of vegetation index in the fire.
Key words: EOS telemetry, fatal forest fire
许东蓓;梁芸 蒲肃 杨兰芳 何金梅. EOS/MODIS遥感监测在甘肃迭部重大森林火灾中的应用[J]. 林业科学, 2007, 43(02): 124-126.
Xu Dongbei;Liang Yun;Pu Su;Yang Lanfang;He Jinmei. The Use of EOS/MODIS Telemetry in Fatal Forest Fire in Diebu of Gansu Province[J]. Scientia Silvae Sinicae, 2007, 43(02): 124-126.
0 / / 推荐
导出引用管理器 EndNote|Reference Manager|ProCite|BibTeX|RefWorks
链接本文: http://www.linyekexue.net/CN/10.11707/j.1001-7488.20070222
http://www.linyekexue.net/CN/Y2007/V43/I02/124
