[1]任德智,任毅华,卢杰,等. 色季拉山区鲁朗河流域植被覆盖度遥感估算研究[J].西北林学院学报,2012,27(02):184-189.
 REN De-zhi,REN Yi-hua,LU Jie,et al. Estimating the Changes of Vegetation Coverage by Remote Sensing Date in Lulang River Valley of the Sejila Mountain[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(02):184-189.
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 色季拉山区鲁朗河流域植被覆盖度遥感估算研究()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第27卷
期数:
2012年02期
页码:
184-189
栏目:
出版日期:
2012-03-30

文章信息/Info

Title:
 Estimating the Changes of Vegetation Coverage by Remote Sensing Date in Lulang River Valley of the Sejila Mountain
文章编号:
1001-7461(2012)02-0184-06
作者:
 任德智 任毅华 卢杰 潘刚
 (西藏农牧学院 高原生态研究所,西藏 林芝 860000)
Author(s):
 REN De-zhi REN Yi-hua LU Jie PAN Gang
 (Institute of Tibet Plateau Ecology, Tibet Agricultural and Animal Husbandry College, Linzhi, Tibet 860000, China)
关键词:
 色季拉山区鲁朗河流域植被指数植被覆盖度遥感估算
Keywords:
 Lulang River Valley of the Sejila Mountain vegetation index vegetation coverage remote sensing estimating
分类号:
S771.8
文献标志码:
A
摘要:
 以TM遥感影像为数据源,运用ERDAS9.0和ARCGIS9.0软件,采用TGDVI植被指数结合像元二分法模型测算色季拉山区鲁朗河流域1987、1999和2008年3个时期的植被覆盖度,并在此基础上,求得研究区不同植被覆盖等级的变化转移矩阵,揭示该区域21 a来植被覆盖等级时空变化的过程和趋势,为研究区域提供大、中尺度植被覆盖度时空变化的基础数据。

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