Monga woimira zitsulo zamakono, tungsten, molybdenum ndi zinthu zapadziko lapansi zosowa kwambiri ndizosowa komanso zovuta kuzipeza, zomwe ndizinthu zazikulu zomwe zimalepheretsa chitukuko cha sayansi ndi zamakono m'mayiko ambiri monga United States. Pofuna kuchotsa kudalira mayiko achitatu monga China ndikuwonetsetsa kuti mafakitale apamwamba akupita patsogolo m'tsogolomu, mayiko ambiri adalembapo tungsten, molybdenum ndi zitsulo zapadziko lapansi monga zinthu zazikulu zopangira zinthu.Monga United States, Japan, South Korea ndi European Union.
China ndi yolemera mu nthaka ndi chuma, ndipo Chigawo cha Jiangxi chokha chimadziwika ndi mbiri ya "Tungsten Capital of the World" ndi "Rare Earth Kingdom", pomwe Chigawo cha Henan chimatchedwanso "Molybdenum Capital of the World"!
Ore, monga momwe dzina lake limatanthawuzira, limatanthawuza zinthu zachilengedwe zomwe zili mu strata, monga tungsten ore, molybdenum ore, ore ore nthaka, chitsulo ndi mgodi wa malasha, omwe ali ndi zitsulo zambiri. Monga momwe timamvetsetsa nthawi zambiri, migodi ndi kukumba zinthu zothandiza kuchokera ku mcherewu. Komabe, zomwe zidzafotokozedwe pansipa ndi mchere wapadera, womwe ndi wosowa koma osati zitsulo.
Bitcoin imakumbidwa makamaka ndi makina amigodi a bitcoin. Nthawi zambiri, makina amigodi a bitcoin ndi makompyuta omwe amagwiritsidwa ntchito kuti apeze bitcoin. Nthawi zambiri, makompyutawa ali ndi tchipisi taluso ta migodi, ndipo ambiri aiwo amagwira ntchito poyika makadi ambiri azithunzi, omwe amadya mphamvu zambiri.
Malinga ndi China Tungsten Online, chifukwa cha mfundo zolimba, China adzalandira dera lalikulu la bitcoin makina migodi, ndi katundu shutdown ndi za 8 miliyoni. Sichuan, Inner Mongolia ndi Xinjiang ndizo zigawo zamphamvu zoyera ndi mphamvu za hydropower, koma sizinakhale mipanda ya migodi ya bitcoin ku China. Sichuan pakadali pano ndiye malo ofunikira kwambiri osonkhanitsira makina a bitcoin padziko lonse lapansi.
Pa June 18th, chikalata chotchedwa Notice of Sichuan Development and Reform Commission ndi Sichuan Energy Bureau pa Clearing and Closing Virtual Currency Mining Projects imasonyeza kuti kwa migodi ya ndalama zenizeni, mabizinesi oyenerera amphamvu ku Sichuan ayenera kumaliza kufufuza, kuyeretsa ndi kutseka pamaso pa June 20.
Pa June 12, Yunnan Energy Bureau inanena kuti idzamaliza kukonzanso mphamvu zamabizinesi amigodi a Bitcoin kumapeto kwa June chaka chino, ndikufufuza mozama ndi kulanga ntchito zoletsedwa za mabizinesi amigodi a Bitcoin kudalira mabizinesi opanga magetsi, mwachinsinsi pogwiritsa ntchito magetsi popanda chilolezo, kuzemba ndi kuthetsa chindapusa chotumizira ndi kugawa dziko, ndalama ndi kuwonjezera phindu, ndikuyimitsa nthawi yomweyo magetsi akangopezeka.
Pa Juni 9, Commission Development and Reform ya Changji Hui Autonomous Prefecture ya Xinjiang idapereka Chidziwitso pa Kuyimitsa Mwamsanga Kupanga ndi Kukonzanso Mabizinesi okhala ndi Virtual Currency Mining Behavior. Patsiku lomwelo, dipatimenti ya Zamakampani ndi Zamakono a Qinghai Provincial department idapereka Chidziwitso cha Kutseka Kwathu Ntchito Yogulitsa Migodi ya Ndalama.
Pa Meyi 25, Inner Mongolia Autonomous Region idati idzakhazikitsa "Njira zingapo Zotetezera dera la Inner Mongolia Autonomous Region pakuwonetsetsa Kukwaniritsidwa kwa Chandamale ndi Ntchito Yowongoleredwa Pawiri ya Kugwiritsa Ntchito Mphamvu Pazaka 14", ndi kupitilira apo. yeretsani machitidwe a "migodi" a ndalama zenizeni. Patsiku lomwelo, idalembanso "Miyezo isanu ndi itatu ya Inner Mongolia Autonomous Region Development and Reform Commission on Resolutely Cracking Down on" Mining "For Virtual Currency (Draft for Soliciting Opinions)".
Pa Meyi 21st, pamene Komiti ya Zachuma idachita msonkhano wake wa 51st kuti iphunzire ndikuyika ntchito yofunika kwambiri pazachuma mu gawo lotsatira, idati: "Limbani ntchito zamigodi ndi malonda a bitcoin ndikuteteza mwamphamvu kuwopsa kwamunthu payekhapayekha. munda".
Pambuyo poyambitsa ndondomekozi, ambiri ogwira ntchito m'migodi adatumiza gulu la abwenzi. Mwachitsanzo, anthu ena anati, "Sichuan ali ndi katundu wa 8 miliyoni, ndipo amatsekedwa palimodzi pa 0: 00 usikuuno. M'mbiri ya blockchain, zochitika zomvetsa chisoni komanso zochititsa chidwi kwambiri za anthu ogwira ntchito m'migodi zidzachitika. kodi zidzadziwika mtsogolomu?" Izi zikutanthauza kuti mtengo wa khadi la kanema udzachepetsedwa.
Malingana ndi deta ina, mphamvu yamakompyuta yamtundu wonse wa bitcoin ndi 126.83EH / s, yomwe ili pafupi ndi 36% yotsika kuposa mbiri yakale ya 197.61 eh / s (May 13th). Panthawi imodzimodziyo, mphamvu ya computing ya maiwe amigodi a bitcoin okhala ndi mbiri yaku China, monga Huobi Pool, Binance, AntPool ndi Poolin, yatsika kwambiri, ndi kuchepa kwa 36,64%, 25,58%, 22,17% ndi 8,05% posachedwapa posachedwapa. 24 maola.
Mothandizidwa ndi kuyang'aniridwa ndi China, ndizodziwikiratu kuti migodi ya bitcoin idzachoka ku China. Choncho, kupita kunyanja ndi chisankho chosapeŵeka kwa ogwira ntchito m'migodi omwe akufunabe kupitiriza migodi. Texas ikhoza kukhala "wopambana kwambiri".
Malinga ndi Washington Post, Jiang Zhuoer, yemwe anayambitsa Leibit Mine Pool, adafotokozedwa kuti ndi "chimphona cha bitcoin cha China" chomwe chikupita ku United States, ndipo adakonza zosuntha makina ake amigodi ku Texas ndi Tennessee.
Nthawi yotumiza: Jun-23-2021