Tuam Tshoj yog ib tug loj silicon wafer manufacturing lub teb chaws. Nyob rau hauv 2017, Tuam Tshoj lub silicon wafer tso zis yog hais txog 18.8 billion daim, sib npaug rau 87.6GW, ib xyoo-rau-xyoo nce ntawm 39%, suav txog li 83% ntawm lub ntiaj teb no silicon wafer tso zis, ntawm uas cov zis ntawm monocrystalline silicon wafers yog. txog 6 billion. ib daim.
Yog li dab tsi txhawb kev txhim kho ntawm Tuam Tshoj txoj kev lag luam silicon wafer, thiab qee qhov cuam tshuam cuam tshuam tau teev tseg hauv qab no:
1. Kev kub ntxhov ntawm lub zog ua rau noob neej nrhiav lwm lub zog
Raws li kev soj ntsuam ntawm Lub Koom Haum Ntiaj Teb Lub Zog, raws li cov pov thawj tam sim no cov pob txha siv hluav taws xob thiab cov mining ceev, qhov seem rov qab tau lub neej ntawm cov roj thoob ntiaj teb tsuas yog 45 xyoo, thiab qhov seem ntawm lub neej ntawm cov roj av hauv tsev yog 15 xyoo; qhov seem rov qab lub neej ntawm lub ntiaj teb no natural gas yog 61 xyoo Cov seem mineable lub neej nyob rau hauv Tuam Tshoj yog 30 xyoo; qhov seem mineable lub neej ntawm lub ntiaj teb no thee yog 230 xyoo, thiab qhov seem mineable lub neej nyob rau hauv Tuam Tshoj yog 81 xyoo; qhov seem mineable lub neej ntawm uranium nyob rau hauv lub ntiaj teb no yog 71 xyoo, thiab cov seem mineable lub neej nyob rau hauv Tuam Tshoj yog 50 xyoo. Cov kev txwv txwv ntawm cov pob txha pob txha siv dag zog yuam tib neeg kom nrawm nrawm ntawm kev nrhiav lwm lub zog tauj dua tshiab.
Cov peev txheej ntawm Tuam Tshoj cov peev txheej tseem ceeb ntawm lub zog yog qis dua lub ntiaj teb qhov nruab nrab, thiab qhov hloov pauv ntawm Tuam Tshoj lub zog tauj dua tshiab yog qhov hnyav dua thiab ceev tshaj li lwm lub tebchaws hauv ntiaj teb. Hnub ci kev siv hluav taws xob yuav tsis raug txo vim yog siv thiab tsis muaj kev cuam tshuam rau ib puag ncig. Kev tsim kho lub hnub ci photovoltaic kev lag luam yog qhov tseem ceeb thiab txoj hauv kev los daws qhov kev tsis sib haum xeeb tam sim no ntawm Tuam Tshoj cov khoom siv hluav taws xob thiab kev thov thiab kho cov qauv hluav taws xob. Nyob rau tib lub sijhawm, kev tsim kho lub hnub ci photovoltaic kev lag luam tseem yog ib qho kev xaiv zoo los daws cov kev hloov pauv huab cua thiab ua tiav kev tsim hluav taws xob ruaj khov rau yav tom ntej, yog li nws tseem ceeb heev.
2. Qhov tseem ceeb ntawm kev tiv thaiv ib puag ncig thiab kev tsim kho kom ruaj khov
Kev siv zog ntau dhau thiab siv lub zog fossil tau ua rau muaj kuab paug loj heev thiab kev puas tsuaj rau lub ntiaj teb ib puag ncig uas tib neeg nyob. Qhov loj heev emission ntawm carbon dioxide tau coj mus rau lub ntiaj teb no tsev cog khoom nyhuv, uas nyob rau hauv lem tau ua rau lub melting ntawm lub ncov qaumteb qabte glaciers thiab nce qib dej hiav txwv; qhov loj heev emissions ntawm industrial khib nyiab roj thiab lub tsheb tso tawm tau coj mus rau loj deterioration ntawm huab cua tsis zoo thiab muaj feem ntau ntawm cov kab mob ua pa. Tib neeg tau paub txog qhov tseem ceeb ntawm kev tiv thaiv ib puag ncig thiab kev txhim kho kom ruaj khov. Nyob rau tib lub sijhawm, lub hnub ci zog tau muaj kev txhawj xeeb ntau thiab siv vim nws rov ua dua tshiab thiab ib puag ncig tus phooj ywg. Tsoom fwv ntawm ntau lub teb chaws nquag siv ntau yam kev ntsuas los txhawb thiab txhim kho lub hnub ci kev lag luam, nce peev hauv kev tshawb fawb thiab kev tsim kho, thiab ua kom lub hnub ci photovoltaic technology kev vam meej tau nce zuj zus, kev nthuav dav sai ntawm kev lag luam nplai, nce kev lag luam xav tau, cov txiaj ntsig kev lag luam. , cov txiaj ntsig ib puag ncig thiab cov txiaj ntsig kev sib raug zoo tau dhau los ua pom tseeb.
3. Tsoom fwv txoj cai txhawb zog
Kev cuam tshuam los ntawm ob lub zog ntawm cov pob txha pob txha tsis muaj zog thiab kev tiv thaiv ib puag ncig, lub zog tauj dua tshiab tau maj mam dhau los ua ib feem tseem ceeb ntawm kev npaj lub zog ntawm ntau lub teb chaws. Ntawm lawv, kev lag luam photovoltaic fais fab kev lag luam yog ib feem tseem ceeb ntawm lub zog tauj dua tshiab hauv ntau lub teb chaws. Txij li thaum lub Plaub Hlis 2000, Lub teb chaws Yelemees tau dhau qhov "Txij li Txoj Cai Kev Siv Hluav Taws Xob Hluav Taws Xob, tsoomfwv ntawm ntau lub tebchaws tau ua tiav cov txheej txheem txhawb nqa los txhawb kev tsim kho lub hnub ci photovoltaic kev lag luam. ob peb xyoos dhau los thiab tseem yuav muab kev txhim kho zoo rau lub hnub ci photovoltaic teb yav tom ntej Lub Tuam Txhab Tuam Tshoj kuj tau tshaj tawm ntau txoj cai thiab cov phiaj xwm, xws li "Kev Pom Zoo rau Kev Ua Haujlwm nrawm ntawm Kev Siv Lub Hnub Ci Photovoltaic", "Kev Ntsuas Ib ntus rau. Kev Tswj Xyuas Nyiaj Txiag Nyiaj Pab rau Golden Sun Demonstration Project", "National Development and Reform Commission's Policy on Improving Solar Photovoltaic Power Generation Feed-in tariffs" "Daim ntawv ceeb toom", "Lub Kaum Ob Hlis 5-xyoo Kev Npaj rau Kev Txhim Kho Hnub Ci", " Lub Kaum Ib Hlis 5-Lub Xyoo Kev Npaj rau Kev Tsim Hluav Taws Xob Hluav Taws Xob ", thiab lwm yam. Cov kev cai thiab cov phiaj xwm no tau txhawb nqa txoj kev loj hlob ntawm Tuam Tshoj txoj kev lag luam photovoltaic fais fab kev lag luam.
4. Tus nqi kom zoo dua ua rau lub hnub ci hluav taws xob tsim kev lag luam hloov mus rau Tuam Tshoj mainland
Vim yog Tuam Tshoj qhov pom tseeb qhov zoo ntawm cov nqi zog thiab kev sim thiab ntim khoom, kev tsim cov khoom siv hluav taws xob hnub ci thoob ntiaj teb kuj tseem maj mam hloov mus rau Tuam Tshoj. Rau kev txo nqi, cov chaw tsim khoom lag luam feem ntau tau txais txoj cai ntawm kev yuav khoom thiab sib sau ua ke nyob ze, thiab sim mus yuav cov khoom hauv zos. Yog li ntawd, kev tsiv teb tsaws ntawm cov chaw tsim khoom lag luam hauv qab no tseem yuav muaj kev cuam tshuam ncaj qha rau kev teeb tsa ntawm midstream silicon pas nrig thiab wafer kev lag luam. Kev nce hauv Tuam Tshoj lub hnub ci cell ntau lawm yuav ua rau kom qhov kev thov rau lub hnub ci silicon rods thiab wafers, uas nyob rau hauv lem yuav tsav lub zog loj hlob ntawm tag nrho cov hnub ci silicon rods thiab wafers kev lag luam.
5. Tuam Tshoj muaj cov peev txheej zoo tshaj plaws rau kev tsim lub hnub ci zog
Hauv Suav teb thaj av loj, muaj ntau lub hnub ci zog. Tuam Tshoj nyob rau sab qaum teb hemisphere, nrog kev ncua deb ntawm ntau tshaj 5,000 kilometers ntawm sab qaum teb mus rau sab qab teb thiab sab hnub tuaj mus rau sab hnub poob. Ob feem peb ntawm lub teb chaws thaj av muaj hnub ci txhua xyoo ntau tshaj 2,200 teev, thiab tag nrho cov hnub ci hluav taws xob txhua xyoo yog ntau dua 5,000 megajoules ib square meter. Nyob rau hauv ib cheeb tsam zoo, lub peev xwm rau kev txhim kho thiab kev siv cov khoom siv hnub ci zog yog qhov dav heev. Tuam Tshoj yog nplua nuj nyob rau hauv silicon cov kev pab cuam, uas muaj peev xwm muab raw cov ntaub ntawv txhawb zog rau kev loj hlob ntawm lub hnub ci photovoltaic kev lag luam. Siv cov suab puam thiab thaj chaw tsim kho vaj tse tshiab tshiab txhua xyoo, ntau thaj av marginal thiab ru tsev thiab phab ntsa tuaj yeem muab rau kev tsim kho lub hnub ci photovoltaic fais fab nroj tsuag.
Post lub sij hawm: Jun-20-2021
