Kev Ua Lag Luam Status: Kev loj hlob tsis tu ncua nrog qhov tseem ceeb hauv cheeb tsam thiab cov khoom sib txawv
Tuam Tshoj tus cobblestonekev lag luam tau tsim kom muaj kev lag luam paub tab, ua kom pom kev lag luam loj hlob sai. Cov ntaub ntawv qhia tias kev lag luam kev lag luam loj mus txog kwv yees li RMB 18 billion hauv 2023, ua tiav qhov kev loj hlob txhua xyoo ntawm 23.3% txij li xyoo 2020. Hauv cheeb tsam, kev lag luam xav tau nthuav tawm tus qauv ntawm "muaj zog nyob rau sab hnub tuaj, nce hauv nruab nrab, thiab nthuav dav rau sab hnub poob." Sab hnub tuaj ntug dej hiav txwv zoo li Shanghai, Zhejiang, thiab Jiangsu, tau txais txiaj ntsig los ntawm kev loj hlob sai thiab thaj chaw thaj chaw ntom ntom, suav txog ntau dua 40% ntawm kev lag luam hauv lub tebchaws. Tshwj xeeb, Shanghai lub cobblestone noj tau mus txog 120,000 tons hauv 2023, nce 30% los ntawm 2020. Central xeev xws li Hunan thiab Hubei tau maj mam nce lawv txoj kev lag luam nrog rau kev siv zog hauv nroog, thaum thaj tsam sab hnub poob, siv ntau cov peev txheej ntuj tsim thiab kev lag luam kev lag luam, tau tshwm sim los ua qhov tseem ceeb ntawm kev loj hlob yav tom ntej.
Hais txog cov khoom lag luam, ntuj cobblestones ua lag luam nrog 65% feem, nyiam rau lawv cov kev ntxhib los mos tshwj xeeb thiab siv dav hauv siab -kawg toj roob hauv pes thiab kho kom zoo nkauj architectural. Artificial cobblestones, muaj nuj nqis rau lawv cov kev qhia tshwj xeeb thiab cov nqi tswj tau, tuav txog 35% kev ua lag luam thiab feem ntau yog siv rau hauv nroog txoj kev paving thiab cov qauv vaj kho dua tshiab. Hais txog daim ntawv thov kev lag luam, kev tsim vaj tsev yog qhov xav tau loj tshaj plaws, suav txog ze li 28% ntawm tag nrho cov kev lag luam kev lag luam hauv 2023, tom qab ntawd los ntawm txoj kev paving, kev txuag dej, thiab kho kom zoo nkauj hauv tsev.
Kev Lag Luam Tsav Tsheb: Txoj Cai thiab Kev Xav Tau Dual Support
Ntawm txoj cai sab xub ntiag, cov phiaj xwm xws li "14th Tsib-Xyoo Plan rau Kev Tsim Kho Kev Lag Luam" thiab "National Territorial Space Planning Outline" qhia meej meej txog cov khoom siv vaj tsev ntsuab thiab kev nqis peev ntau ntxiv hauv kev txhim kho ecological. Raws li lub ntuj thiab eco- cov ntaub ntawv tus phooj ywg, cobblestones tau txais kev txhawb nqa txoj cai rau kev siv xws li permeable paving thiab ecological slope tiv thaiv. Piv txwv li, nyob rau hauv nroog waterlogging tswj tej yaam num, cobblestone permeable paving tau dhau los ua ib qho kev daws teeb meem rau lub nroog engineering vim nws cov dej nag infiltration muaj peev xwm.
Kev txhim kho kev lag luam xav tau kuj tseem txhawb kev lag luam loj hlob. Ntawm ib sab, nce kev cia siab rau cov neeg siv khoom zoo nkauj thiab ecological nyob ib puag ncig tau nce qhov kev thov rau cov xim cobblestone customized thiab qhov loj me me hauv thaj chaw thaj chaw thiab cov phiaj xwm cog qoob loo hauv zej zog. Ntawm qhov tod tes, cov ntawv thov tshwm sim, xws li kev tiv thaiv kev tiv thaiv kev tiv thaiv kab mob hauv cov dej txuag dej thiab cov pob zeb ua tiav hauv kev tsim vaj tsev, tau nthuav dav ntxiv rau thaj tsam xav tau rau cobblestones.
Cov Kev Pom Zoo Yav Tom Ntej: Kev Txhim Kho Technology thiab Premiumization raws li cov lus qhia tseem ceeb
Los ntawm 2025 txog 2030, kev lag luam yuav tsum muaj CAGR ntawm ib ncig ntawm 15%, nrog rau kev lag luam loj kwv yees kom tshaj RMB 30 billion los ntawm 2030. Kev tsim kho tshiab yuav yog tus tsav tsheb tseem ceeb ntawm kev txhim kho kev lag luam. Kev qhia txog cov cuab yeej ua haujlwm ntse yuav txhim kho kev tsim khoom thiab cov khoom sib xws -piv txwv li, kev ntsuas qhov ntsuas thiab ntsuas tshuab tuaj yeem tswj cov pob zeb me me yuam kev hauv 1 hli. Tib lub sijhawm, kev txhim kho cov txheej txheem tshiab yuav ua kom muaj ntau yam khoom siv, nrog cov ntaub ntawv tshiab xws li iav -ceramic pebbles npaj nkag mus rau qib siab - kho kom zoo nkauj kawg.
Nyob rau hauv cov nqe lus ntawm kev sib tw toj roob hauv pes, cov tuam txhab loj yuav siv lawv cov txiaj ntsig zoo thiab cov khoom lag luam cuam tshuam rau kev sib koom ua lag luam, thaum me thiab nruab nrab- cov lag luam loj yuav tsum sib txawv los sib tw, piv txwv li, tshwj xeeb hauv cov ntu xws li cov xim cobblestone mosaics lossis eco-peb pebbles tshwj xeeb. Zuag qhia tag nrho, cobblestone cov lag luam uas ua raws li ob qho tib si ib puag ncig thiab kev xav zoo nkauj yuav tau txais kev sib tw hauv kev lag luam txoj kev loj hlob.