Iningi labantu kungenzeka ukuthi alazi okuningi ngomhlaba ongavamile, futhi angazi ukuthi umhlaba ongavamile usuphenduke kanjani amasu aqhathaniswa namafutha.
Ukubeka nje, umhlaba ongavamile uyiqembu lezinto zensimbi ezijwayelekile, ezikuhle kakhulu, hhayi ngoba ukugcinwa kwazo kungukuthi izimboni zezolimo ezintsha kanye nokwenza izimboni ezibalulekile ezihlobene nezobuchwepheshe bezinto ezintsha zokusika.
Imayini Yomhlaba WaseRare Earth (Umthombo: Xinhuanet)
Emkhakheni, umhlaba ongavamile uyi-vithamini ". Idlala indima engenakufinyeleleka emikhakheni yezinto ezifana ne-fluorescence, ama-magnetism, i-laser, i-fiber communication, i-hydrogen, amandla okugcina, i-superconductivity, njll. Kungenabuchwepheshe obukhulu kakhulu.
-Umhlaba ongavamile, umnyombo ". Njengamanje, umhlaba ongavamile ukhona cishe kuzo zonke izikhali zobuchwepheshe obuphakeme, futhi izinto zomhlaba ezingavamile zivame ukutholakala ezikhali zezobuchwepheshe eziphakeme. Isibonelo, umngcele wePatriot e-United States wasebenzisa cishe amakhilogremu ama-3 ama-cobrams we-sabarium kanye ne-neodymium iron boron magnets ohlelweni lwayo lwe-elektroni agxile ekuvumeleni ngokunembile Owayeyisikhulu samasosha aseMelika waze wathi: "Izimangaliso zamasosha ezimangalisayo eMpumalanga Yempi kanye nekhono lokulawula ama-asymmetric e-United States ezimpini zasekhaya ngemuva kwempi ebandayo, ngomhlaba ojwayelekile owenze konke lokhu kwenzeka.
I-F-22 Fighter (Umthombo: I-Baidu encyclopedia)
- Umhlaba ongavamile ukuthi "yonke indawo" empilweni. Isikrini sethu sefoni ephathekayo, i-LED, ikhompyutha, ikhamera yedijithali ... Yikuphi okungasebenzisi izinto zomhlaba ezingandile?
Kuthiwa zonke ubuchwepheshe obusha obusha ezweni lanamuhla, omunye wabo kufanele ahlobane nomhlaba ongavamile!
Ngabe umhlaba uzoba njani ngaphandle komhlaba ongavamile?
I-Wall Street Jourses yase-United States ngoSepthemba 28, u-2009 uphendule lo mbuzo - ngaphandle komhlaba ongavamile, ngeke esaba nezikrini ze-TV, amakhekhe ama-fiber opi, amakhamera wedijithali kanye nemishini yedijithali eminingi. Umhlaba ongavamile uyinto eyakha ama-magrets anamandla. Bambalwa abantu abaziyo ukuthi ama-magnets anamandla yinto ebaluleke kunazo zonke ezinhlelweni ezinhle kakhulu zokuhlobisa amasheke e-US Defense.Withoba ukuvalelisa umhlaba wethule, futhi uhlelo lokucwengelela kawoyela emhlabeni jikelele luzoyeka ukusebenza. Umhlaba ongavamile uwumthombo wamasu wokuthi abantu bazoyinaka kakhulu ngokuzayo.
Isisho esithi "Kukhona uwoyela eMiddle East futhi umhlaba ongavamile eChina" ukhombisa isimo sezinsizakusebenza zomhlaba ezivamile zaseChina.
Uma ubheka isithombe, izinqolobane zezimayini zomhlaba ezingandile eChina zimane nje "zigibele uthuli" emhlabeni. Ngo-2015, izindawo ezinqabile zaseChina ziyindawo engamathani ayizigidi ezingama-55, ezibalwa ngo-42.3% wezindawo zokugcina impahla emhlabeni, okungokokuqala emhlabeni. I-China futhi ukuphela kwezwe elinganikeza zonke izinhlobo eziyi-17 zezinsimbi zomhlaba ezingandile, ikakhulukazi umhlaba osezingeni eliphakeme kakhulu, kanti iChina inesabelo esikhulu seChina emhlabeni jikelele izinsiza zomhlaba ezingavamile eChina. Uma kuqhathaniswa nekhono le-China lelopoly kulo mkhakha, nginovalo ngisho nenhlangano yamazwe athunyelwa ngaphandle uphethiloli (OPEC), obambe ama-69% wokuhweba ngowoyela wezwe, uzokhala.
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Izinkomo kanye nokukhishwa kwezimayini zomhlaba ezingandile eChina zithunyelwe kabi kakhulu. Kulesi sibalo esingenhla, yize iChina inendawo ephezulu engajwayelekile emhlabeni, akukude nokuba "okukhethekile". Kodwa-ke, ngonyaka ka-2015, umgadli wamaminerali wembulunga yonke wawungamathani angama-120,000, lapho iChina yanikela ngamathani ayi-105,000, ibalwa ngo-87,5% womhlaba wonke umphumela.
Ngaphansi kwesimo sokuhlola okunganele, umhlaba owayekhona emhlabeni ongavamile emhlabeni ungamiswa iminyaka ecishe ibe ngu-1 000, okusho ukuthi umhlaba ongavamile awunqabile kakhulu emhlabeni. Ithonya laseChina emhlabeni omhlaba omhlaba wonke ligxile kakhulu ekuphumeni kwezindawo ezigciniwe.
Isikhathi sePosi: Jul-04-2022