"Kev Tswj Xyuas Kev Tswj Xyuas Kev Lag Luam Kev Lag Luam Carbon Emissions (Tsim)" yuav pib siv rau 1st.Lub Ob Hlis, 2021. Tuam Tshoj National Carbon Emissions Trading System (National Carbon Market) yuav raug muab tso rau hauv kev ua haujlwm.Kev lag luam cement tsim kwv yees li 7% ntawm lub ntiaj teb emissions ntawm carbon dioxide.Xyoo 2020, Tuam Tshoj cov cement tso tawm yog 2.38 billion tons, suav txog ntau dua 50% ntawm cov khoom siv cement thoob ntiaj teb.Kev tsim thiab muag khoom ntawm cov cement thiab clinker khoom tau nyob rau hauv lub ntiaj teb rau ntau xyoo.Tuam Tshoj txoj kev lag luam cement yog kev lag luam tseem ceeb rau cov pa roj carbon dioxide emissions, suav txog ntau dua 13% ntawm lub teb chaws cov pa roj carbon dioxide emissions.Raws li keeb kwm yav dhau los ntawm cov pa roj carbon monoxide thiab carbon neutrality, kev lag luam cement tau ntsib cov teeb meem loj;Nyob rau tib lub sijhawm, kev lag luam cement tau ua haujlwm xws li kev hloov pauv roj nyoos, txuag hluav taws xob thiab txo cov pa roj carbon monoxide, thiab kev lag luam tus kheej kev qhuab qhia kom tsis tu ncua txhim kho ib puag ncig zoo.Qhov no yog lwm lub sijhawm rau kev ua haujlwm zoo thiab kev tsim kho kom ruaj khov ntawm kev lag luam.
Kev nyuaj siab heev
Kev lag luam cement yog kev lag luam cyclical.Kev lag luam cement yog lub vane ntawm kev txhim kho kev lag luam hauv tebchaws.Kev siv cov cement thiab cov khoom tsim tawm muaj feem cuam tshuam nrog kev lag luam hauv lub tebchaws thiab kev txhim kho kev sib raug zoo, tshwj xeeb tshaj yog kev tsim kho vaj tse, cov phiaj xwm loj, cov khoom vaj khoom tsev ruaj khov, thiab kev lag luam hauv nroog thiab hauv nroog.Cement muaj lub neej luv luv.Yeej, cov neeg siv khoom siv cement terminal tsim thiab muag raws li kev lag luam xav tau.Kev ua lag luam xav tau rau cement muaj nyob rau hauv objectively.Thaum qhov kev lag luam zoo thiab kev lag luam xav tau muaj zog, kev siv cement yuav nce ntxiv.Tom qab kev tsim kho vaj tse yog qhov pib ua tiav thiab cov haujlwm tseem ceeb tau ua tiav, thaum Tuam Tshoj txoj kev lag luam hauv lub tebchaws thiab tib neeg tau mus txog theem kev paub tab, cov cement xav tau ib txwm nkag mus rau lub sijhawm toj siab, thiab cov cement ntau lawm yuav nkag mus rau lub sijhawm toj siab.Kev lag luam kev txiav txim siab tias kev lag luam cement tuaj yeem ua tiav cov pa roj carbon monoxide los ntawm 2030 tsis yog tsuas yog ua raws li General Secretary Xi lub tswv yim meej kom ua tiav cov pa roj carbon monoxide los ntawm 2030 thiab carbon neutrality los ntawm 2060, tab sis kuj nrog kev hloov pauv ntawm cov cement kev lag luam cov qauv kev lag luam thiab kev lag luam. .
Muaj cib fim
Tam sim no, kev siv hluav taws xob thiab cov pa roj carbon dioxide emissions rau ib chav tsev ntawm GDP tau raug txo los ntawm 13.5% thiab 18% feem, uas tau suav nrog hauv cov hom phiaj tseem ceeb ntawm kev lag luam thiab kev lag luam hauv zej zog thaum lub sij hawm "14th Tsib Xyoo Plan".Tam sim no, Lub Xeev Pawg Neeg Saib Xyuas thiab cov koom haum tseem ceeb kuj tau tshaj tawm cov ntaub ntawv tseem ceeb xws li ntsuab thiab cov pa roj carbon tsawg, kev hloov pauv huab cua thiab cov pa roj carbon emission pauv, uas muaj qhov cuam tshuam zoo rau kev lag luam cement.
Nrog rau kev nce qib ntawm cov pa roj carbon ncov thiab cov pa roj carbon nruab nrab, kev lag luam cement yuav koom ua ke kev tsim kho thiab kev tsim kho cov kev xav tau ntawm ntau lub sijhawm, kho cov cement ntau lawm thiab muab khoom raws li kev xav tau ntawm kev lag luam, thiab maj mam txo cov peev txheej tsis muaj peev xwm ntawm kev ua lag luam.Qhov no yuav ua rau kom tshem tawm cov peev txheej dhau los hauv kev lag luam cement, ntxiv rau qhov zoo tshaj plaws ntawm cov peev txheej ntau lawm.Tsis tas li ntawd cov tuam txhab raug yuam kom hloov pauv thiab hloov kho tshiab, siv cov thev naus laus zis tshiab thiab cov cuab yeej siv los txhim kho kev txuag hluav taws xob thiab txo qis emissions, txhim kho kev faib cov peev txheej, thiab txhawb kev txhim kho kom zoo thiab ua haujlwm zoo.Kev taw qhia txog cov kev cai cuam tshuam txog cov pa roj carbon monoxide thiab carbon neutrality tseem yuav pab txhawb kev koom tes ntawm kev lag luam, kev sib koom ua ke thiab kev tsim kho dua tshiab, thiab lwm yam.. Nyob rau yav tom ntej, qhov zoo ntawm cov pab pawg loj yuav yog qhov tseem ceeb.Lawv yuav ntxiv dag zog thev naus laus zis tshiab, nce tus nqi hloov pauv ntawm cov khoom siv raw thiab roj, koom nrog kev tswj hwm cov cuab yeej cuab tam carbon ntau dua, thiab ua tib zoo saib xyuas cov thev naus laus zis txuag hluav taws xob thiab emission-txo cov thev naus laus zis, kev lag luam carbon, cov khoom muaj nqis carbon thiab lwm yam ntaub ntawv, yog li ntawd. raws li kev nce kev lag luam kev sib tw.
Kev ntsuas cov pa roj carbon tsawg
Tam sim no, tag nrho cov tuam txhab cement hauv tsev tau txais kev siv tshuab qhuav qhuav tshiab, uas yog nyob rau qib siab thoob ntiaj teb raws li tag nrho.Raws li kev txheeb xyuas ntawm qhov xwm txheej tam sim no ntawm kev lag luam, kev lag luam cement tau txwv chav rau carbon txo los ntawm kev txuag hluav taws xob uas twb muaj lawm thiab lwm yam limestone raw khoom siv thev naus laus zis (vim kev noj loj thiab txwv lwm cov peev txheej).Hauv lub sijhawm tseem ceeb ntawm tsib xyoos tom ntej no, qhov nruab nrab txo qis ntawm cov pa roj carbon emissions ib chav tsev ntawm cov cement yuav ncav cuag 5%, uas yuav tsum tau siv zog ntau heev.Txhawm rau ua kom tiav lub hom phiaj ntawm carbon neutrality thiab CSI kom ua tiav 40% txo cov pa roj carbon ib chav tsev ntawm cov cement, kev cuam tshuam thev naus laus zis yog xav tau kev lag luam cement.
Muaj ntau cov ntaub ntawv thiab tshuaj xyuas hauv kev lag luam sib tham txog kev txo cov pa roj carbon monoxide los ntawm kev txuag hluav taws xob.Raws li kev txhim kho ntawm cov cement thiab pob zeb kev lag luam thiab lub teb chaws tej yam kev mob, qee cov kws txawj tau sib tham thiab sau cov ntsiab lus ntawm kev txo qis emission ntsuas ntawm kev lag luam cement:kev tshawb fawb thiab siv tau zoo ntawm cov cement los ntawm kev kho cov qauv ntawm cov khoom cement;ntxiv dag zog rau cov qauv tsim sab saum toj, thiab ua kom tiav lub luag haujlwm ntawm cov neeg tsim khoom thiab cov neeg siv khoom "cov pa roj carbon emission accounting txoj kev thiab ntau yam kev lav phib xaub apportionment.
Nws yog tam sim no nyob rau hauv lub sij hawm hloov txoj cai.Nrog rau kev nce qib ntawm cov pa roj carbon ncov thiab cov pa roj carbon nruab nrab ua haujlwm, cov chaw haujlwm cuam tshuam tau ua tiav kev tswj hwm cov pa roj carbon monoxide thiab lwm yam kev lag luam, cov phiaj xwm thiab kev ntsuas txo qis.Kev lag luam cement yuav ua rau muaj kev txhim kho ruaj khov, kom tsav ntau lub zog txuag hluav taws xob thiab cov cuab yeej tiv thaiv ib puag ncig thiab cov kev pabcuam cuam tshuam nrog kev lag luam.
Qhov chaw:Tuam Tshoj Cov Khoom Siv Hauv Tsev Xov Xwm;Polaris Atmosphere Net;Yi Carbon Tsev
Post lub sij hawm: Jan-06-2022