Nyob rau hauv lub caij nplooj zeeg thiab lub caij ntuj no ntawm 2018-2019, lub cuaj loj hauj lwm nyob rau hauv Hebei Province comprehensively tswj huab cua pa phem
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv nyuaj, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov ntawv luam tawm, ntawv sau cia, hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
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Raws li Environmental Protection Department ntawm Hebei Province, nyob rau lub caij nplooj zeeg thiab lub caij ntuj no ntawm 2018-2019, Hebei xeev yuav siv cuaj yam tshwj xeeb xws li xoob cov tshuaj tiv thaiv, de-muaj peev xwm thiab tawm mus rov qab, thiab tswj kev tswjhwm huab cua.
Siv lub tswv yim tshwj xeeb rau kev kho mob ntawm xoob pob zeb. Txhim kho qhov kev tshem tawm ntawm cov hluav taws kub pob hluav taws, txhawm rau kev tsim kho ntawm cov phiaj xwm kev sib txuas hauv centralized, thiab tshem tawm cov hluav taws kub tawm hauv qhov kev pabcuam cov yeeb nkab. Ua ntej thaum xaus ntawm lub kaum hli ntuj xyoo no, ultra-low emission transformation ntawm cov hluav taws kub npau npau ntawm 65 tons thiab saum toj no tau ua tiav. Ua ntej thaum xaus ntawm lub Kaum Ob Hlis Ntuj xyoo no, txoj kev sib txuas lus channel hauv nroog yeej tshem tawm cov hluav taws kub npau npau boilers ntawm tsawg dua 35 tons.
Siv cov tswv yim tshwj xeeb rau kev muaj peev xwm thiab tawm mus. Txog rau thaum xaus ntawm lub xyoo no, txhua xyoo kev ua haujlwm los yog kev kaw haujlwm ntawm cov lag luam loj hauv cov cheeb tsam hauv nroog yuav tsum tiav. Cov lag luam hlau hauv cov chaw ua lag luam hauv nroog yuav raug cais thiab muab pov tseg kom zoo xws li kev kaw, kev hloov thiab kev loj hlob, kev hloov pauv hauv zos thiab kev tshaj tawm txawv tebchaws. Tangshan thiab Yanshan tsis pub tsim lossis ntxiv cov dej num txuas nrog cov dej tshiab tshiab, thiab nws yog txwv tsis pub tsiv tawm cov tuam txhab steel sab nraum lub xeev mus rau thaj chaw.
Ua kom muaj kev ywj pheej tshwj xeeb los ntxuav thiab kho cov "cov dej tsis huv." Tsim kom muaj kev tswj hwm kev tswj hwm rau kev lag luam "tawg thiab paug", thiab muab xaus rau qhov "kev faib tawm qoob loo" kev tsim kho thiab kev lag luam "kev tawg thiab kev qias" ntawm lwm qhov chaw thiab kev tsim tsa. Ua ntej thaum lub Kaum Hli xyoo tas los no, lub Nroog thiab Xiamen Tshiab Tsoom Fwv tau ua tiav ib qho tshiab ntawm cov lag luam "tawg thiab paug", thiab tau tsim ib daim ntawv teev npe tshiab ntawm cov "tawg thiab paug" cov lag luam ua lag luam.
Siv cov dej num tshwj xeeb rau kev sib sib zog nqus pa los ntawm kev lag luam. Ua ntej lub xyoo xaus no, tus tsav kev tsim cov xim muaj xim nyob hauv cov hluav taws xob uas muaj hluav taws xob hauv cov cheeb tsam nroog loj thiab thaj chaw muaj huab cua. Raws li txoj cai ntawm daim ntawv tso cai muaj kev ruaj ntseg, kaw lub lag luam, raug kaw, kaw cov ntaub ntawv ntawm cov khoom lag luam ua lag luam, thiab kev tswj cov kev tswj tsis tau tawm hauv kev tsim tawm yuav pib ua ntej xaus rau lub xyoo no. Txhawb nqa kev thauj mus los huv huv, cov ntaub ntawv ntau thiab cov khoom muag yog thauj los ntawm txoj kev tsheb nqaj hlau, kev kho tsheb, kev sib txuas, cov tsheb tshiab lossis cov tsheb uas ua tau raws li lub teb chaws 6 emission standards.
Ua kom muaj kev tshwj xeeb ntawm kev tswj kev ua kom muaj hmoov av. Ua ntej lub kaum hli ntuj xyoo tas los no, txhua lub nroog yuav tsim ib qhov chaw tswj kev tsim vaj tse, thiab cov chaw tsim kho yuav tsum yog "vaum feem pua" xws li cov laj kab puag ncig ntawm qhov chaw. Txhua cheeb tsam yuav tsum tau muab cov ntaub ntawv tsis zoo uas tswj tsis tau cov hmoov av uas tsis nyob rau hauv qhov chaw tswj hwm kev ua lag luam ntawm kev tsim ua lag luam, thiab lub cuab yeej ua muaj npe nyob rau hauv "blacklist" ntawm lub cev loj ntawm kev tsim ua lag luam. Txog rau thaum xaus ntawm lub xyoo no, 171 lub luag hauj lwm lub cev tau ua tiav kom tiav qhov kev tswj xyuas ntawm kuv qhov kev taug qab.
Siv cov tswv yim tshwj xeeb rau kev tswj kev ua kom tsis txhob muaj kev sib tsoo ntawm cov tsheb ciav hlau thiab cov tshuab tsis yog kev khiav haujlwm. Ua kom muaj kev saib xyuas thiab soj ntsuam saib xyuas ntawm cov tsheb ciav hlau kev tswjhwm, cov teebmeem roj pa hluav taws, thiab cov pa roj carbon emission exhaust system, thiab tsim kom muaj kev sib koom tes saib xyuas thiab kev ua haujlwm rau kev tiv thaiv ib puag ncig kev tiv thaiv, txij nkawm. Ua ntej kawg ntawm lub xyoo no, qhov kev hloov channel hauv lub nroog tau ua tiav qhov kev tshawb xyuas ntawm cov tshuab tsis yog kev khiav haujlwm, thiab delineated thiab tshaj tawm qhov kev nyab xeeb kev tswj cheeb tsam qis. Kev soj ntsuam ntawm kev siv cov tshuab siv hauv cov cheeb tsam tsawg-emission. Ua ntej lub xyoo tag lawm, Tangshan Port thiab Huanghua Port tag nrho cov kev thauj mus los ntawm npav npab ua lag luam, uas ua rau cov kev thauj mus los ntawm qhov chaw nres nkoj loj tuaj.
Siv cov phiaj xwm tshwj xeeb tawm tsam cov pa roj carbon ntau (cov ntsiab lus) thiab roj cov khoom. Ua ntej thaum xaus ntawm lub kaum hli ntuj xyoo no, ntau qhov chaw pib tawm tshwj xeeb cov phiaj xwm tawm tsam cov roj tsheb (cov ntsiab lus). Cov pa roj carbon monoxide (cov ntsiab lus), cov tankers dub, thiab cov chaw ua txhaum cai me me yuav tsum tau sib foob kom sai thiab txhim kho kom tsis txhob muaj kev rov qab. Cov pa roj carbon monoxide (ntsiab lus) uas tsis nruab lossis siv cov khoom siv roj thiab cov khoom siv roj rov tuaj yeem raug muab khi ua ke thiab kho kom zoo dua hauv lub sijhawm txwv. Ua ntej xyoo tas los no, Zhangjiakou, Chengde thiab Qinhuangdao City tau ua tiav kev hloov ntawm lub teb chaws tus qauv tsheb nrog roj av thiab roj diesel, thiab Hebei xeev muab roj thiab diesel rau cov tsheb uas ua tau raws li lub teb chaws tus qauv. Txij li Lub Ib Hlis 1, 2019, Hebei xeev tau nres muag roj av thiab diesel fuels hauv qab tus txheej txheem rau teb chaws.
Siv cov dej num tshwj xeeb rau cov chaw ua kom muaj cua sov kiln pollution tswj. Ua kom cov kev lag luam muaj zog thiab cov kev cai, thiab txhawb kom muaj cov chaw lag luam thiab cov roj uas siv zog, kev tiv thaiv ib puag ncig, kev nyab xeeb, kev zoo thiab kev siv tshuab tsis tau kaw down raws li cov cai. . Siv cov kev kho mob sib xyaws ntawm chaw lag luam thiab lub plhaub, thiab tshem tawm cov chaw tsim kev lag luam nrog kev tiv thaiv ib puag ncig ib puag ncig thiab kev tswj cov neeg pluag tsis zoo.
Siv cov kev coj ua tshwj xeeb rau kev tswj kev qhia ntawm cov organic organic compounds (VOCs). Tshaj tswj kev sib sib zog nqus cov VOCs hauv cov lag luam tseem ceeb xws li petrochemical, coking, pharmaceutical, rubber, plastics, industrial txheej, ntim thiab luam ntawv. Txog rau thaum xaus ntawm lub xyoo no, peb yuav ua kom tiav qhov kev kho kom zoo thiab kev tsim qauv ntawm VOCs hauv cov lag luam tseem ceeb, thiab nruab online xyuas thiab cov khoom siv hluav taws xob tshaj. Cov lag luam uas tsis tiav yuav tsum raug muab tshem tawm hauv kev tsim tawm thiab rectification raws li txoj cai lij choj, thiab cov phiaj xwm tsim ntau lub sijhawm yuav tsum muaj.