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Resource Efficiency Assessment In Mineral Resources Management

Table 2:

Name of resource efficiency index in mineral resource management Calculation Method
Resource efficiency in mineral resource management RE = E R + R T + E
Economic resource efficiency (ER) E R = М E + L R + F R + I R + T R
1 Material resource efficiency (ME) М E = R A + M P + W C T + C E
1.1 Return on assets index (RA) R A = R e t u r n o n a s s e t s , e x p o s t R e t u r n o n a s s e t s i n b a s e p e r i o d
1.2 Material productivity index (MP) M P = E x p o s t m a t e r i a l p r o d u c t i v i t y M a t e r i a l p r o d u c t i v i t y i n b a s e p e r i o d
1.3 Working capital turnover index (WСT) W C T = T u r n o v e r r a t i o , e x p o s t T u r n o v e r r a t i o i n b a s e p e r i o d
1.4 Coal extraction index (CE) C E = C o a l e x t r a c t i o n r a t i o , e x p o s t C o a l e x t r a c t i o n r a t i o i n b a s e p e r i o d
2 Labor resource efficiency (LR) L R = W P + R T W
2.1 Worker productivity index (WP) W P = E x p o s t w o r k e r p r o d u c t i v i t y W o r k e r p r o d u c t i v i t i i n b a s e p e r i o d
2.2 Index of return on total wages(RTW) R T W = E x p o s t r e t u r n o n t o t a l w a g e s R e t u r n e o n t o t a l w a g e s i n b a s e p e r i o d
3 Financial resource efficiency (FR) F R = Р + R S + R I + D S
3.1 Product Profitability Index (Р) Р = E x p o s t p r o d u c t p r o f i t a b i l i t y P r o d u c t p r o f i t a b i l i t y i n b a s e p e r i o d
3.2 Return on sales index (RS) R S = R e t u r n e o n s a l e s , e x p o s t R e t u r n e o n s a l e s i n b a s e p e r i o d
3.3 Return on investment index (RI) R I = R e t u r n e o n i n v e s t m e n t s , e x p o s t R e t u r n e o n s a l e s i n b a s e p e r i o d
3.4 Debt settlement index (DS) D S = D e b t s e t t l e m e n t r a t i o , e x p o s t D e b t s e t t l e m e n t r a t i o i n b a s e p e r i o d
4 Information Resource Efficiency (IR) I R = P C + P S R + W C S + С + R T
4.1 Production Cycle Index (PC) P C = P r o d u c t i o n c y c l e d u r a t i o n i n b a s e p e r i o d E x p o s t p r o d u c t i o n c y c l e d u r a t i o n
4.2 Product Sales Revenue Index (PSR) P S R = E x p o s t s a l e s r e v e n u e S a l e s r e v e n u e i n b a s e p e r i o d
4.3 Index of working capital in in reserves (WCS) W C S = W o r k i n g c a p i t a l i n i n r e s e r v e s i n b a s e p e r i o d E x p o s t w o r k i n g c a p i t a l i n i n r e s e r v e s
4.4 Production cost index (С) С = C o a l p r o d u c t i o n c o s t s i n b a s e p e r i o d E x p o s t c o a l p r o d u c t i o n c o s t s
4.5 Receivables turnover ratio (RT) R T = R e c e i v a b l e s t u r n o v e r i n b a s e p e r i o d R e c e i v a b l e s t u r n o v e r , e x p o s t
5 Time Resource Efficiency (TR) T R = C P P + P D P + S P I
5.1 Coal Production Plan Implementation Index (CPP) C P P = C o a l p r o d u c t i o n , e x p o s t C o a l p r o d u c t i o n , p l a n e d
5.2 Index of Production Development Plan Implementation (PDP) P D P = D e v e l o p m e n t w o r k i n g s l e n g t h v o l u m e o f o v e r b u r d e n r o c k s e x p o s t D e v e l o p m e n t w o r k i n g s l e n g t h v o l u m e o f o v e r b u r d e n r o c k s p l a n n e d
5.3 Sales Plan Implementation Index (SPI) S P I = A c t u a l s a l e s q u a n t i t y P l a n n e d s a l e s q u a n t i t y
Social Resource Efficiency (SRE) S R E = E I + F A + I А + E V + F + A W +PD
1 Enterprise Injury Index (EI) E I = W o r k e r s i n j u r y i n b a s e p e r i o d W o r k e r s i n j u r y , e x p o s t
2 Fatal Accident Index (FA) F A = N u m b e r o f f a t a l a c c i d e n t s i n b a s e p e r i o d N u m b e r o f f a t a l a c c i d e n t s e x p o s t
3 Industrial Accident Index (IА) I A = N u m b e r o f i n d u s t i a l a c c i d e n t s i n b a s e p e r i o d N u m b e r o f i n d u s t i a l a c c i d e n t s , e x p o s t
4 Index of number of employees held liable for industrial safety requirements violation (EV) E V = N u m b e r o f e m p l o y e e s h e l d l i a b l e f o r i n d u s t r i a l s a f e t y r e q u i r e m e n t s v i o l a t i o n i n b a s e p e r i o d N u m b e r o f e m p l o y e e s h e l d l i a b l e f o r i n d u s t r i a l s a f e t y r e q u i r e m e n t s v i o l a t i o n , e x p o s t
5 Index of total fines paid by an enterprise for violation of industrial safety requirements (F) F = T o t a l f i n e s p a i d b y a n e n t e r p r i s e f o r v i o l a t i o n o f i n d u s t r i a l s a f e t y r e q u i r e m e n t s i n b a s e p e r i o d T o t a l f i n e s p a i d b y a n e n t e r p r i s e f o r v i o l a t i o n o f i n d u s t r i a l s a f e t y r e q u i r e m e n t s e x p o s t
6 Index of wage to an average wage in the region (AW) A W = W o r k e r s a v e r a g e w a g e A v e r a g e w a g e i n t h e r e g i o n
7 Index of payroll payments delay in coal mining enterprises (PD) P D = P a y r o l l d e b t s e x p o s t P a y r o l l a c c o u n t i n g , e x p o s t
Environmental resource efficiency (E) E = L E + M + D L + R L + P E + W W D + E S F
1 Life expectancy index in the region where the enterprise is located (LE) L E = E x p o s t l i f e e x p e c t a n c y L i f e e x p e c t a n c y i n b a s e p e r i o d
2 Morbidity rate in the region where the enterprise is located (M) M = R e g i o n a l m o r b i d i t y r a t e i n b a s e p e r i o d R e g i o n a l m o r b i d i t y r a t e , e x p o s t
3 Index of disturbed land area (DL) D L = D i s t u r b e d l a n d a r e a i n b a s e p e r i o d E x p o s t d i s t u r b e d l a n d a r e a
4 Index of recovered land area (RL) R L = E x p o s t r e c o v e r e d l a n d a r e a R e c o v e r e d l a n d a r e a i n b a s e p e r i o d
5 Pollutant emission index (PE) P E = P o l l u t a n t e m i s s i o n i n b a s e p e r i o d E x p o s t p o l u t a n t e m i s s i o n
6 Waste water discharge index (WWD) W W D = W a s t e w a t e r d i s c h a r g e i n b a s e p e r i o d E x p o s t w a s t e w a t e r d i s c h a r g e
7 Environmental Safety Funding Index (ESF) E S F = T o t a l e n v i r o n m e n t a l s a f e t y s u n d i n g e x p o s t T o t a l e n v i r o n m e n t a l s a f e t y f u n d i n g i n b a s e p e r i o d
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