Top 10 Science 10 na teknụzụ teknụzụ nke oke ụwa na China na 2022 (1)

Earment elrontswa bụ otu onye so na ọla dị mkpa. Earniserylọ okpukpe China dị elu kachasị elu ma na-esite na Baiyun OBO, oke nkwụnye elu ụwa nke ụwa. Agbanyeghị, n'ihi ihe mgbochi ebumnuche nke ebumnuche m na teknụzụ njem nlele anya, enwere nghọta dị iche iche nke oke igwe nri ya, nke machibidoro nyocha ya, nke machibidoro nyocha nke ọma nke akụrụngwa ụwa . Iji mee ka usoro guzobe usoro nke Bayenna Obe ma nyochaa ikike nke ụwa, Instituc of Geovys nke Sciences na nchara (otu) Co., LTD . Na nkeji ya metụtara iji mezuo nyocha mpaghara nke Geology nke mbụ, Multi-Rool Geology na Nnyocha Olu zuru oke na nyocha Metallogenic na Bayan Obi. Site na nyocha nke Geology, Geovomons, usoro mmụta ndị ọzọ, usoro mgbanwe nke Bayeman na usoro ebumpụta ụwa na usoro na-egbochi ihe na-egbochi, E wurula ụdị akụkụ nke Geoging nke Ire, na-enyochakwa ikike ụwa. (1) Mpaghara Baiyunebo enwetala ọtụtụ mmegharị tectonic. Tupu ndenye nke carbonate Rocks, onye na-eme ngagharị na-eme mkpọtụ na-eme mkpọtụ, Conglerate, wdg) na-ejikọ ihe na-eme ka ihe osise kpuchie Achịcha achicha, mpịakọta, wdg, wdg guzobere ihe fọrọ nke nta ka ọ bụrụ ew na-emegharị sectistated na-enye ọwa maka iwepụta afọ 1. 1.3 ijeri (Fig 1). Nkesa, ihe omuma na mmekorita di n'etiti na mbubreyo na mbubreyo Rocks Baiyimeic Baiyyunebo na-eme nchọpụta na mpaghara Ngwuputa.

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Fig 1 akụkọ ihe mere eme nke Carboprotatite nke Mesoproterozoic Bayen Oben

(2) Baiynebo H8 dolomite bụ iwe iwe carobate carbonate, nke nwere mmekọrịta mụ na ya na oke okwute. Carbonate nkume bu onye nne ma obu nna ma obu ma obu ma obu ma obu aru nke uwa ma obu ala. Nchịkọta nke nnukwu ọla dị na Bayen Obo mere na ~ 1.3 afọ. Carboic magma nwere usoro e si enweta mmalite sitere na iron-magazin, na ihe dị ụkọ n'ụwa, karịsịa ọkụ ụwa dị oke egwu, na-egosi na ọ ga-eme nke ọma. Mgbe e guzobere nkwụnye ego ahụ, ọ na-enweta mgbanwe abụọ na Paleozoic (450 ~ nde afọ 400) na ngwụsị afọ iri abụọ na abụọ. Usoro mgbanwe a dugara ịgbalite ụwa na nke mineral ọhụrụ, mana enweghị mgbakwunye doro anya nke ụwa ụkọ mba mba ọzọ.

(3) nkesa nke okwute carbonate kpughere site na Ngosipụta nke ndọta na ndọta nwere njiri mara nke nkesa ọwụwa anyanwụ ọwụwa anyanwụ. Isi ihe ore na ọwụwa anyanwụ ore bụ isi ebe nke ndọta ahụ. Isi ihe ore na East Orde jikọrọ ebe nkesa na-ekesara, na omimi omimi nke carbonate buru ibu buru ibu. Ahụ dị elu magneti ahụ na obere na-agbakwụnye na-egosipụta akụkụ atọ na-ekpughe akụkụ atọ nke carbonate carbonate (ma ọ bụ ahụ) (Fig 2). Carbonatite na Bayen Obi nwere ihe na-emeli elu ma nwekwaa otu ọwa magna ọwa na mpaghara miri emi. Ebe etiti dị n'etiti isi ore na East Orde. Mgbe ntuli aka nke magnammed magma, na-achagharị nke ndochi nke usoro mbu ọdịda anyanwụ (Huahum) na East (Fifterction na njikọta nwere ike ime (Fig 3).

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Fig. 3 spataly ụdị carbonnatite na nkwụnye ego Baiyunebo

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(4) Baiyunebo Carobatite nwere nnukwu olu na ogo evolushọn, nke bụ isi ihe maka nnukwu ụwa nke ụwa. Dabere na mpaghara nkesa nke nwetara, nke kacha nta nke okwute carbonate (nke dị oke ọnụ ala nke okwute carbonate (nke dabere na ọnụ ahịa nkezi na-echekwa data N'afọ ndị gafeworonụ, a na-eme atụmatụ na ikike nwere ike isi ala dị larịị nke dị na Baiyyoune bu ugboro atọ na Baiyunebo Nhazi (gụnyere Bayan Obi) nke United States Geotic nnyocha bụ ugboro 2.4 nke nde 120.

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Oge Post: Mar-02-2023