Indlela yokujonga intsimbi yangoku yaseTshayina?

I-China ivelisa i-1 yebhiliyoni yeetoni zentsimbi ngonyaka, i-53% yetotali yehlabathi, nto leyo ethetha ukuba ihlabathi liphela xa lidityanisiwe livelisa intsimbi encinci kune-China.Isinyithi sisixhobo esibalulekileyo semveliso.Sifuna intsimbi yokwakha izindlu, iimoto, oololiwe abahamba ngesantya esiphezulu kunye neeBridges.Ngo-2019, uMkhosi waManzi waseTshayina wagunyazisa iinqanawa zemfazwe ezingama-34 zeetoni ezingama-240,000, wongeza iinqanawa ezininzi zaselwandle kunezo zonke iinqanawa zamazwe aphakathi, zixhaswa ngumgangatho owomeleleyo kumzi mveliso wentsimbi.Intsimbi ngumqolo woluntu lwanamhlanje, ngoko ke, ngaphandle kwentsimbi akuyi kubakho impucuko yanamhlanje, ukusetyenziswa kwehlabathi ngonyaka kwesinyithi, isinyithi sibalwa kwi-95%.
Ubuchwephesha bokwenza intsimbi yamandulo yaseTshayina buphezulu kakhulu, ngoku iMyuziyam yeSizwe yaseTshayina isenayo intsimbi yehalberd yeWestern Han Dynasty, ngaphezu kweminyaka engama-2,000 eyadlulayo, isemhle kakhulu.
Ngo-1949, imveliso yentsimbi yaseTshayina yayiziitoni ezingama-160,000 kuphela, ezibalelwa kwi-0.2% kuphela emhlabeni.Ngo-2009, imveliso yentsimbi yaseTshayina yafikelela kwi-500 yezigidi zeetoni, ithatha i-38% yehlabathi, kwaye imveliso yonyaka yatsibela kwindawo yokuqala emhlabeni.Kuthathe iminyaka engama-60 ukuba ishishini lentsimbi laseTshayina lisuke ekubeni yityesi yebhaskithi ukuya kwelona likhulu ehlabathini ngemveliso.Ndiyakholelwa ukuba i-iron kunye ne-iron ye-iron yaseTshayina inokubhala amagama ezigidi ezihlanu malunga nendlela yokunyamezela ubunzima kwaye ungaze unikezele kule minyaka ye-60.Ngo-2019, i-China yavelisa i-1.34 yeebhiliyoni zeetoni zentsimbi ekrwada, ethatha ipesenti ezingama-53 yetotali yehlabathi.Nkqu nehlabathi liphela lidityanisiwe livelisa intsimbi encinci kuneChina.
Ihlabathi liphela livelisa malunga ne-100 lezigidi zeetoni zentsimbi ngonyaka eIndiya naseJapan, iitoni ezizigidi ezingama-80 eUnited States, iitoni zezigidi ezingama-70 eMzantsi Korea naseRashiya, kuphela iitoni zezigidi ezingama-40 eJamani kunye ne-15 yezigidi zeetoni eFransi.Xa kuziwa kwimveliso yensimbi, i-China ixhomekeke kakhulu kwimveliso Ixesha elizayo lide, i-iron yaseTshayina kunye neshishini lensimbi liya kuqhubeka nokukhangela.
Le tshathi ilandelayo ibonisa imveliso yentsimbi ekrwada yehlabathi ngo-2019:

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Ixesha lokuposa: Sep-29-2021