文献类型：期刊文献

英文题名：A study of the potential of using GF-1 images for the detection of forest defoliation

作者：Shi, Muyao[1] Wu, Honggan[2]

第一作者：Shi, Muyao

通信作者：Wu, HG[1]

机构：[1]Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing, Peoples R China;[2]Chinese Acad Forestry, Res Inst Forest Resources Informat Tech, Beijing, Peoples R China

年份：2015

卷号：6

期号：6

起止页码：478-487

外文期刊名：REMOTE SENSING LETTERS

收录：;EI(收录号：20152300926763);Scopus(收录号：2-s2.0-84930451112);WOS:【SCI-EXPANDED(收录号:WOS:000356911100004)】；

基金：This work was supported by the National Science and Technology Major Projects of China [21-Y30B05-9001-13/15].

语种：英文

外文关键词：Earth sciences - Remote sensing

摘要：The paper presents the capabilities of China's GF-1 satellite for the detection of forest defoliation caused by Hyphantria cunea in the border region between Tianjin City and Hebei Province of China in 2013 to support ground surveys and designing sample plot inventories. We compared the spectral bands with those of Landsat-8 and come to the conclusion that GF-1 images are suitable for the envisaged task even if it is of fact that no shortwave infrared channel is available.