Moskow mining institute publishing house

v,, = £ S,L,₊ V_RI 262

1. 
   Avtotransportning harakatlanadigan tarkibi parkini va yo’llarning o’tkazish
   

OPEN - PIT MINING TECHNOLOGY, MECHANIZATION AND MANAGEMENT 2
(m ^{- В}д ) ^tg^pH 21
E ^hy^Ctg^{a +} E ^bn ⁺ E ^bm ⁺ E ^bK 21
t t t t 68
v,, = £ S,L,₊ V_RI 262

1. 
   Qum-shag’al tog’ jinslarini qazib olish va qayta ishlash texnologiyasi va
   

OPEN - PIT MINING TECHNOLOGY, MECHANIZATION AND MANAGEMENT 2
(m ^{- В}д ) ^tg^pH 21
E ^hy^Ctg^{a +} E ^bn ⁺ E ^bm ⁺ E ^bK 21
t t t t 68
v,, = £ S,L,₊ V_RI 262

8(122) formula bo’yicha foydali qazilma zaxirasini aniqlaymiz
В = 60 • 2000(203 -18) - (52,7 - 28,1) = 2203 8000м³

9Geologik zaxiralarga teng bo’lgan foydali qazilmaning balans zaxirasini aniqlaymiz