Jirgin ruwa biyu na kasar Sin ya sami nasarar farko a cikin zurfin ruwa na Arctic
A lokacin balaguron kimiya na kasar Sin karo na 15 na yankin Arctic, Jiaolong ya yi nutsewa na farko a yankin kankara na Arctic.
Bugu da kari, an kammala aikin hadin gwiwa a karkashin ruwa na farko a duniya tsakanin masu ruwa da tsaki na mutane da marasa matuka a yankunan polar.
Rikodin karya nutsewar ruwa kan kankara: Balaguron kimiya na Arctic na kasar Sin ya samu nasarori da dama a duniya
A watan Satumban shekarar 2025, tawagar kasar Sin ta 15 da ta yi balaguron kimiya a tekun Arctic ta dawo da karramawa. A cikin wannan balaguron, motar "Jiaolong" ta yi amfani da motar da ba a iya sarrafa ta ba (ROV) ta samar da "haɗin kai biyu mai nutsewa" kuma ta sami nasarorin kimiyya na farko a cikin tekun Arctic, alamar shigar da fasahar binciken teku ta kasar Sin a hukumance - zuwa wani sabon zamani na "dukkan ayyukan teku".
Babban nasara mafi ban mamaki na wannan balaguron kimiyya shine aikin haɗin gwiwa na farko a duniya tsakanin masu ruwa da tsaki da kuma marasa matuƙa a yankunan polar. A ranar 14 ga watan Agusta - 15, "Jiaolong" da ROV sun kammala nutsewar maɓalli guda biyu a cikin ruwa mai tsayi sama da digiri 75 N a cikin Tekun Arctic: nutsewar haɗin gwiwa na farko ya tabbatar da daidaitaccen matsayi na ƙarƙashin ruwa da fasahar sadarwar sauti a cikin yankunan polar, kuma sun shawo kan matsalolin rashin kwanciyar hankali da ke haifar da tsangwama daga kankara, da dai sauransu; A cikin aikin haɗin gwiwa na biyu, ROV ta kama dukkan aikin yin samfur na kumbon "Jiaolong". Kumbon na "Jiaolong" ya mika samfurin dutse da alamomin aiki ga ROV, kuma jiragen ruwa biyu na karkashin ruwa sun kuma nada bayanan hoto da juna, inda suka cimma zurfafa hadin gwiwa na "kirkirar dan Adam da daidaiton na'ura". Wannan yanayin haɗin gwiwar yana cike tazarar rashin isassun ƙarfin iya yin amfani da na'ura mai sarrafa ruwa, yana inganta aikin aiki sama da kashi 40%, kuma yana tsara sabon tsari don binciken haɗin gwiwa mai zurfi na iyakacin duniya na gaba.
Har ila yau, kumbon Jiaolong ya samu nasarar nutsewar kankara ta farko da wani dan kasar Sin ya yi nitse cikin ruwa, wanda hakan ya kara fadada karfin zurfin tekun kasar Sin daga "cikakken zurfin teku" zuwa "cikakken yanki". Don magance matsananciyar yanayi kamar - ƙarancin zafin jiki na digiri 30 da ƙanƙara mai yawa a cikin yankunan polar, ƙungiyar bincike ta tsara haɓakar "Ice Armor" don jirgin sama na "Jiaolong": tsarin na'ura mai aiki da karfin ruwa da baturin lithium sun yi daruruwan ƙananan gwaje-gwajen zafi don tabbatar da aiki a kan {{8}20 digiri; An shigar da radar da yawa a saman don gano ainihin lokacin rarraba kankara mai iyo, kuma ana ƙara na'urar lodi ta biyu don sarrafa saurin iyo daidai; Bayan haɓaka tsarin kewayawa, daidaiton matsayi ya kai matakin mita 1, yana magance matsalar karkatar da kewayawa ta hanyar Arctic geomagnetic anomalies. Matukin jirgin ruwa mai saukar ungulu Fu Wentao ya bayyana cewa babban kalubale ga nutsewar tekun Arctic shine "sauyi mai tsauri akan saman kankara". Tawagar binciken kimiyya da sabbin fasahohi sun rungumi yanayin "jirgin neman ruwa mai iya nutsewa", wanda ke inganta saurin farfadowa da sama da kashi 30% ta hanyar sanya katako mai yawa da na'urorin haɗin gwiwar kamara, tare da guje wa haɗarin murmurewa ta hanyar ɗigon ruwa mai iyo.
A fagen binciken kimiyya, haɗe-haɗe na dual submersible sun saita "rubutun farko" da yawa. Ta hanyar fasahar fasahar halittu ta AI ta taimaka, ƙungiyar binciken kimiyya ta gano a karon farko gagarumin bambance-bambancen sararin samaniya a cikin rarraba kwayoyin halitta a cikin zurfin tekun Arctic. A cikin mahalli daban-daban na ilimin kasa, yawan kwayoyin halitta kamar wutsiyar macijin teku da anemone na teku na iya bambanta da sau 10, kuma gabaɗaya suna nuna halaye na musamman na “ƙananan mutane da babban bambanci”. Ba a sami wani zurfafan ruwan murjani na ruwan teku da kokwamba a cikin teku ba. Babban kyamarar ma'anar - da ROV ke ɗauka ta kuma ɗauki abubuwan da ake zargin sanyin raƙuman ruwa na alatu, duwatsun carbonate, da manyan burbushin kifin shellfish, suna ba da babbar shaida ga binciken jigilar methane a tarihin ƙasa na Arctic. Bugu da ƙari, tarin samfuran ruwan teku da na ruwa da aka daidaita ta hanyar mai dual submersible yana cike giɓin ma'aunin muhalli da yawa a cikin babban latitude na Tekun Arctic, yana ba da mahimman bayanai don hasashen canjin kankara na teku.
Wannan balaguron kimiyya kuma ya ƙirƙira yanayin aiki na "haɗin gwiwar jirgi biyu da haɗin haɗin na'urori da yawa". Jirgin kankara na "Xuelong 2" ya buɗe wurin aiki, yayin da "Deep Sea 1" ke gudanar da ayyukan aiki tare tare da na'urori masu ruwa da tsaki biyu, kuma kayan aikin da ba su da kankara da aka tura suna samun nasarar sa'o'i 24{4} duk- yanayin yanayi. Dukkanin tsarin na iya samun bayanan muhalli na polar biliyan 1.8 a kowace shekara, kuma ana sarrafa farashin wutar lantarki a kowace sa'a ta kilowatt a matakin jagora na duniya. Wadannan ci gaban ba wai kawai suna nuna dogaro da kai da kai{10} da kasar Sin ta yi a fannin fasahar teku mai zurfi ba, har ma suna samar da ingantaccen "maganin Sinanci" mai rahusa ga binciken kimiyya na duniya.
