A Remote-Sensing Ecological Index Approach for Restoration Assessment of Rare-Earth Elements Mining

Table 3

Remote sensing ecological index of different governance areas and overall area from 2013 to 2020.

	The whole area	Ecology + Industry	Ecology + Photovoltaic	Ecology + Tourism	Ecology + Poverty Alleviation
2013 RSEI	0.584199	0.396655	0.172896	0.368969	0.544972
2016 RSEI	0.613026	0.348723	0.205314	0.429426	0.607897
2019 RSEI	0.666642	0.359807	0.357332	0.621011	0.684398
Growth in value from 2013 to 2019	0.079977	−0.039912	0.163331	0.244082	0.138407
Area, km^2	224.7264	73.6614	8.343	31.2093	111.5127