Landscape Pattern and Ecological Security Assessment and Prediction Using Remote Sensing Approach

Table 1

Datasets selected.

Data type	Date	Sensor	Band combinations	Resolution/Scale	Source of datasets
RS data	1986.8.12	Landsat TM	1,2,3,4,5,7	30 m	https://www.usgs.gov
RS data	1996.4.15	Landsat TM	1,2,3,4,5,7	30 m	https://www.usgs.gov
RS data	2006.4.9	Landsat TM	1,2,3,4,5,7	30 m	https://www.usgs.gov
RS data	2016.4.23	Landsat OLI/TIRS		30 m	https://www.usgs.gov
GlobeLand30	2010	HJ-1,BJ-1,Landsat TM/ETM+	—	30 m	http://www.globallandcover.com/GLC30Download/index.aspx
Vector data	2009	—	—	1 : 4,000,000	http://muchong.com/
Population	1986	—	—	4,915,000	http://www.stats.gov.cn/tjsj/
	1996	—	—	6,076,000	http://www.stats.gov.cn/tjsj/
	2006	—	—	7,243,000	http://www.stats.gov.cn/tjsj/
	2016	—	—	9,569,000	http://www.stats.gov.cn/tjsj/