# 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) $\mathrm{S}\mathrm{R}\mathrm{E}=\mathrm{E}\mathrm{I}+\mathrm{F}\mathrm{A}+\mathrm{I}\mathrm{А}+\mathrm{E}\mathrm{V}+\mathrm{F}+AW$+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) $E S F = T o t a l e n v i r o n m e n t a l s a f e t y s u n d i n g e x p o s t T o t a l e n v i r o n m e n t a l s a f e t y f u n d i n g i n b a s e p e r i o d$