Txhua Tus Nqi Them Nqi Them Nqi (AISC) thiab Tus Nqi Tag Nrho (AIC) yog ob qho tib si tsis yog GAAP (Cov Cai Tau Txais Nyiaj Txiag Feem Ntau) kev ntsuas. … WGC cov lus qhia faib raws li tus nqi txhawb nqa tag nrho cov nqi tsim nyog los tswj cov peev txheej tam sim no thiab ua tiav cov phiaj xwm tsim khoom tam sim no.
Tus nqi them tag nrho yog dab tsi?
Tus Nqi Tag Nrho Hauv Kev Txhawb Nqa yog dab tsi? Tus Nqi Tag Nrho-In Sustaining (AISC) yog ib qho kev ntsuas siab siv los ntawm cov tuam txhab mining los tshaj tawm lawv cov nqi ntawm kev khawb kub. AISC yog qhov txuas ntxiv ntawm cov kev ntsuas "nyiaj ntsuab" tam sim no uas suav nrog cov nqi tsim khoom kom ruaj khov thiab.
AISC kub mining yog dab tsi?
Qhov nruab nrab tag nrho-hauv kev txhawb nqa tus nqi (AISC) margin, uas yog tus nqi kub rho tawm tus nqi los tsim cov hlau, ntaus cov ntaub ntawv $ 828 ib ooj, raws li Hlau Ua kom pom tseeb. Qhov no txhais tau li cas yog tias rau txhua ooj kub ib lub tuam txhab mining tsim nyob rau hauv 2020, nws tau mus rau hnab tshos $828 nyob rau nruab nrab.
AISC sawv cev rau dab tsi?
AISC Tsev | American Institute of Steel Construction.
C1 nqi yog dab tsi?
• Net Direct Cash Cost (C1) sawv cev tus nqi nyiaj ntsuab tshwm sim ntawm txhua tus . processing stage, los ntawm mining mus txog rau recoverable hlau xa mus rau kev lag luam, tsawg net by-product credits (yog muaj).
