Kei te kukume ngā mahi whakahaere whenua i te aro o te mākete, ā, kei raro i te tirotiro te āhua hokohoko o te US-Haina
Baofeng Media, Oketopa 15, 2025, 2:55 PM
I te 9 o Oketopa, i panuitia e te Manatū Tauhokohoko o Haina te whakawhānui ake i ngā mana whakahaere kaweake o te whenua onge. I te rā i muri mai (10 o Oketopa), i pāngia te mākete hea o Amerika e te hekenga nui. Nā te pai o te kawe hiko me ngā āhuatanga aukume, kua noho ngā whenua onge hei rauemi nui i roto i te ahumahi hou, ā, tata ki te 90% o te mākete tukatuka whenua onge o te ao e Haina ana. Nā tēnei whakarerekētanga kaupapa here kaweake kua puta te koretake mō ngā ahumahi waka hiko, haurua-ā-ringa, me te parepare o Ūropi me Amerika, ka puta ai te piki me te heke o te mākete. He āwangawanga whānui kei te pā mai mēnā he tohu tēnei nekehanga i tētahi nekehanga hou i roto i ngā whanaungatanga hokohoko Sino-US.
He aha ngā whenua onge?
Whenua ongeKo ngā huānga he kupu whakakotahi mō ngā huānga konganuku e 17, tae atu ki ngā lanthanides e 15, te scandium, me te yttrium. He tino pai ngā āhuatanga hiko me te aukume o ēnei huānga, ā, he mea nui ēnei mō te hanga i ngā taputapu hiko katoa. Hei tauira, e 417 kirokaramu o ngā huānga whenua onge e whakamahia ana e te waka rererangi whawhai F-35, ko te 4 kirokaramu ia e pau ana i te karetao humanoid toharite.
E kiia ana ngā huānga whenua onge he "onge" ehara i te mea he tino iti ō rātou rahui i roto i te kirinuku o te Ao, engari nā te mea kei roto i ngā konganuku i roto i te āhua noho tahi, i te āhua marara. He rite tonu ō rātou āhuatanga matū, ā, he uaua te wehewehe pai mā te whakamahi i ngā tikanga tuku iho. Ko te tango i ngā waikura whenua onge tino parakore mai i ngā konganuku me whai tukanga wehewehe me te whakamahine matatau. Kua roa a Haina e whiwhi ana i ngā painga nui i roto i tēnei mara.
Ngā painga o Haina i roto i ngā whenua onge
He kaiārahi a Haina i roto i te hangarau tukatuka me te wehewehe i te whenua onge, ā, kua tino whakamahia e ia ngā tukanga pēnei i te "tangohanga taahiraa-i-te-taahiraa (tangohanga whakarewa)". E ai ki ngā pūrongo ka eke te parakore o ōna waikura ki te neke atu i te 99.9%, ka taea te whakatutuki i ngā whakaritenga pakari o ngā mara teitei pēnei i ngā semiconductors, te rererangi me ngā hikohiko tino tika.
He rerekē, ko ngā tukanga tuku iho e whakamahia ana i te Hononga o Amerika me Hapani ka eke ki te 99% te parakore, ā, ka whakawhāiti i te whakamahinga i roto i ngā ahumahi matatau. Hei tāpiri, e whakapono ana ētahi ka taea e te hangarau tango a Haina te wehewehe i ngā huānga 17 katoa i te wā kotahi, engari ko te tukanga o Amerika ka tukatukahia kotahi i te wā kotahi.
Mō te tauine whakaputa, kua eke a Haina ki te whakaputa papatipu i roto i ngā tana, engari ko te United States ia e whakaputa ana i te nuinga o te wā i roto i ngā kirokaramu. Nā tēnei rerekētanga o te tauine i hua ake ai he whakataetae utu nui. Nō reira, e 90% o te mākete tukatuka onepū o te ao kei a Haina, ā, ko ngā konganuku onepū e keria ana i te United States ka tukuna ki Haina hei tukatuka.
I te tau 1992, i kī a Deng Xiaoping, "Kei te Rawhiti o Waenganui te hinu, ā, kei Haina ngā whenua onge." E whakaatu ana tēnei kōrero i te mōhiotanga wawe a Haina ki te hiranga o ngā whenua onge hei rauemi rautaki. E kitea ana hoki tēnei whakarerekētanga kaupapa here hei nekehanga i roto i tēnei anga rautaki.
Ngā ihirangi motuhake o ngā mahi whakahaere whenua onge a te Manatū Tauhokohoko o Haina
Mai i Āperira o tēnei tau, kua whakatinanahia e Haina ngā here kaweake mō ngā huānga whenua onge e whitu, he reo-rahi, he taumaha hoki (Sm, Gd, Tb, Dy, Lu, Scan, me Yttrium), tae atu ki ngā rauemi aukume tuturu e pā ana. I te 9 o Oketopa, i whakawhānui ake te Manatū Tauhokohoko i ana here ki te whakauru i ngā konganuku, ngā koranu, me ngā hua e pā ana ki ētahi atu huānga e rima: Europium, Holmium, Er, Thulium, me Ytterbium.
I tēnei wā, me tino whakaaetia e te Manatū Tauhokohoko o Haina te tuku mai i ngā whenua onge e hiahiatia ana mō ngā ara iahiko whakauru kei raro iho i te 14 nanometer, ngā mahara paparanga-256 me runga ake me ā rātou taputapu hanga me te whakamātautau, tae atu ki ngā whenua onge e whakamahia ana i roto i te rangahau me te whakawhanaketanga o te matauranga horihori me ngā whakamahinga hōia pea.
Hei tāpiri atu ki tēnā, kua whānui ake te whānuitanga o te mana whakahaere i tua atu i ngā hua whenua onge, ā, kua kapi katoa i te huinga hangarau me ngā taputapu mō te whakamahine, te wehewehe, me te tukatuka. Tērā pea ka pā tēnei whakarerekētanga ki te tuku o ngā matū tango ahurei o te ao, ka pā tika ki te tono a te US mō ngā waka hiko, ngā haurua-ā-ira matatau, me te parepare. He mea nui te mahi a ngā whenua onge i roto i te hanga o ngā motuka taraiwa a Tesla, ngā haurua-ā-ira a Nvidia, me te waka rererangi whawhai F-35.