Identify and Assess Hydropower Project’s Multidimensional Social Impacts with Rough Set and Projection Pursuit Model

Table 2

Projected social impact of hydropower projects.

Years	Social environmental impact	Rank	Socioeconomic impact	Rank	Social equity impact	Rank	Social security impact	Rank	Comprehensive social impact	Rank
2014	0.5254	6	0.7556	6	2.0995	1	1.9505	3	5.3311	6
2015	0.9541	5	1.2527	4	1.9766	2	2.0316	2	6.2150	4
2016	1.0432	4	1.3904	3	1.8215	3	1.7176	6	5.9727	5
2017	1.1754	3	1.2144	5	1.8067	4	2.0571	1	6.2536	3
2018	1.7020	2	1.8581	2	1.5475	5	1.7352	5	6.8428	2
2019	1.8936	1	1.9310	1	1.4461	6	1.7669	4	7.0377	1