AN ANALYSIS OF DYNAMIC CHANGES OF CHINA'S GRASSLAND ON THE BASIS OF RS AND GIS

doi:10.6046/gtzyyg.2002.01.07

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Abstract

The authors monitored dynamic changes of China's grassland by using TM datum based RS & GIS technology. The results show that the total grassland area in China was increasing from 1995 to 2000 with the increasing of high and middle cover grassland area, nevertheless, the area of low cover grassland was to some extent decreasing. Moreover, there is obvious difference in this aspect between north China and south China: the grassland area is decreasing remarkably in north China, which will exert harmful influence on the ecological environment of north China.

Keywords Splits window algorithm Snow surface temperature Retrieval MODIS IDL

Issue Date: 02 August 2011

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	LU Xin-Yu
	XIE Guo-Hui
	LI Yang
	CHEN Shu-Jiang
	FENG Zhi-Min

Cite this article:

LU Xin-Yu,XIE Guo-Hui,LI Yang, et al. AN ANALYSIS OF DYNAMIC CHANGES OF CHINA'S GRASSLAND ON THE BASIS OF RS AND GIS[J]. REMOTE SENSING FOR LAND & RESOURCES, 2002, 14(1): 29-33.

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https://www.gtzyyg.com/EN/10.6046/gtzyyg.2002.01.07 OR https://www.gtzyyg.com/EN/Y2002/V14/I1/29

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