Ngo-7:38 pm ngoJuni 4, i-Chang'e 6 ethwele amasampula enyanga yasuka ngemuva kweNyanga, futhi ngemva kokuba injini engu-3000N isebenze cishe imizuzu eyisithupha, yathumela ngempumelelo imoto ekhuphukayo emzileni ohleliwe wokuzungeza.
Kusukela ngomhla ka-2 kuya kumhla zi-3 kuJuni, i-Chang'e 6 yaphothula ngempumelelo amasampula ahlakaniphile futhi asheshayo e-South Pole-Aitken (SPA) Basin ohlangothini olukude lwenyanga, futhi yahlanganisa futhi yagcina amasampula asemaceleni enyanga eyigugu kudivayisi yokugcina ephathwa imoto ekhuphukayo ngendlela enqunywe kusengaphambili. Phakathi nenqubo yokusampula kanye ne-encapsulation, abacwaningi, elabhorethri ephansi, balingisa imodeli yendawo yendawo yesampula futhi balingisa isampula ngokusekelwe kudatha yomtshina edluliselwe emuva yisathelayithi edluliselwe e-Queqiao-2, ehlinzeka ngosekelo olubalulekile ekuthathweni kwezinqumo nokusebenza ezicini ezihlukahlukene.
Ukusampula okuhlakaniphile kungenye yezixhumanisi ezibalulekile ze-Chang'e 6 mission. Umtshina umelane nokuhlolwa kwezinga lokushisa eliphezulu ngemuva kwenyanga futhi waqoqa amasampula enyanga ngezindlela ezimbili: ukubhoboza ngamathuluzi okubhola nokuthatha amasampula kuthebula lengalo yerobhothi, ngaleyo ndlela zithole amaphuzu amaningi kanye namasampula azenzakalelayo ahlukahlukene.
Ikhamera ehlala phansi, ikhamera ye-panoramic, umtshina wesakhiwo somhlabathi wenyanga, i-lunar mineral spectrum analyzer kanye nezinye izinto ezikhokhelwayo ezilungiselelwe ku-Chang'e 6 lander zazivame ukuvulwa, futhi ukuhlola kwesayensi kwenziwa ngokohlelo, okudlala indima ebalulekile emisebenzini yokuhlola yesayensi njengokutholwa nokufunda indawo yenyanga engaphezulu kwenyanga kanye nokutholwa kwezakhi ze-shallow, kanye nesakhiwo se-moon. Ngaphambi kokuthi uphenyo lubhojwe ukuze kuthathwe isampula, i-Lunar Soil Structure Explorer yahlaziya futhi yahlulela isakhiwo senhlabathi yenyanga engaphansi komhlaba endaweni yesampula, yanikeza ireferensi yedatha ukuze kuthathwe amasampula.
Imithwalo ekhokhelwayo yamazwe ngamazwe ethwalwa umnikazi wendawo we-Chang'e 6, njengethuluzi le-ion elinikeziwe le-ESA kanye nethuluzi lokulinganisa i-radon yase-French Lunar, isebenze ngokujwayelekile futhi yenza imisebenzi yokuhlola yesayensi ehambisanayo. Phakathi kwazo, ithuluzi lokulinganisa i-radon ye-French Lunar Lunar lavulwa ngesikhathi sokudluliswa kwe-Earth-Moon, isigaba se-circumlunar kanye nesigaba somsebenzi wendawo yenyanga; kanye ne-ESA enikezelwe i-ion negative yavulwa ngesikhathi sesigaba somsebenzi wenyanga. I-Italian passive laser retroreflector egibele phezu kwe-lander ibe indawo yokulawula izilinganiso zebanga ngemuva kweNyanga.
Ifulegi Elibomvu elinezinkanyezi Ezinhlanu elithwelwe umlandeli we-Chang'e 6 lembulwe ngempumelelo ohlangothini olukude lwenyanga ngemva kokuqedwa kokuthathwa kwetafula. Kungokokuqala ukuthi i-China ibonise ngokuzimela futhi ikhombise ifulegi layo lezwe ohlangothini olukude lwenyanga. Ifulegi lenziwe ngohlobo olusha lwezinto ezihlanganisiwe kanye nenqubo ekhethekile. Ngenxa yezindawo ezihlukene zokuma kwenyanga, uhlelo lokubonisa ifulegi kazwelonke lwe-Chang'e 6 lushintshiwe futhi lwathuthukiswa ngesisekelo se-Chang'e 5 mission.
Kuyaqondakala ukuthi leli fulegi abacwaningi ngokusebenzisa isikhathi esingaphezu konyaka ucwaningo, ukusetshenziswa basalt lava umdwebo ubuchwepheshe ezenziwe, it has ukumelana ukugqwala okunamandla, ukumelana lokushisa eliphezulu, ukumelana lokushisa low kanye nokunye ukusebenza okuhle kakhulu. Itshe le-basalt elisuka ku-Hebei Weixian, i-basalt elibuyela kokuchotshoziwe, lancibilika ngemva kokulidonsa libe ububanzi bomugqa woboya cishe obuyingxenye eyodwa kwezintathu yemicu, lase liphotha laba umugqa, olulukwe endwangwini.
Uma kuqhathaniswa nokusuka phansi, imoto ekhuphukayo i-Chang'e 6 ayinawo umbhoshongo ongashintshi wokuqalisa, kodwa isebenzisa indawo ehlala phansi “njengombhoshongo wesikhashana”. Uma kuqhathaniswa nokusuka kwe-Chang'e-5's endaweni yenyanga, ukusuka enyangeni u-Chang'e-6 angeke kusekelwe ngokuqondile ukukalwa komhlabathi nokulawula, futhi kudinga ukusizwa isathelayithi edluliswayo i-Queqiao-2 ukuze ikwazi ukubona ukuma okuzimele kanye nokulungisa isimo sengqondo ngosizo lwemizwa ekhethekile ethwalwa u-Chang'e-6 okwenza kube nzima nakakhulu ukuqalisa iphrojekthi. Ngemva kokuthungela nokusuka, i-Chang'e 6 idlule ezigabeni ezintathu zokunyuka okuqondile, ukulungiswa kwesimo sengqondo nokufaka i-orbital, futhi yangena ngempumelelo emzileni ohleliwe wendiza ye-circumlunar.
Ngemva kwalokho, owenyukayo uzokwenza i-rendezvous kanye nokumisa emzileni wenyanga ngenhlanganisela ye-orbiter ne-returner elinde ku-circumlunar obhithi futhi adlulisele amasampula enyanga kumbuyiseli; inhlanganisela ye-orbiter kanye ne-returner izondiza izungeze iNyanga, ilinde isikhathi esifanele sokubuya ukuzokwenza ukudluliselwa kwenyanga-emhlabeni, futhi eduze noMhlaba umbuyiseli uzophatha amasampula enyanga futhi angene kabusha emkhathini, ngohlelo lokuhlala endaweni okuhlala kuyo iSiziwangqi e-Inner Mongolia.
Iluphi ucwaningo oluzokwenziwa enhlabathini yenyanga ebuyiswa ekuthathweni kwesampula yasemuva kwenyanga ye-Chang'e 6′s? Yiziphi izici ze-Aitken Basin lapho u-Chang'e 6 efike khona ukuze kwenziwe amasampula ngalesi sikhathi? Kungani le ndawo yakhethwa ukuze kuthathwe amasampula aseceleni kwenyanga?
Kubikwa ukuthi i-Chang'e 6 mission engineering isekela lomklami oyinhloko wesistimu yesicelo somqondisi u-Li Chunlai: I-Chang'e 6 empeleni iyi-backup ye-Chang'e 5, sethemba ukuthi sizokhetha iphoyinti elilinganayo, likhethe ingemuva le-South Pole yenyanga - i-Aitken Basin indawo yokufika ekhethwe ngaphambilini. Sithemba ukuthi sizothola isampula yokuqala yohlangothi olukude lwenyanga lwabantu, futhi sifuna ukwazi ukuthi isampula yohlangothi olukude lwenyanga luhluke kanjani ohlangothini olungaphambili.
Amasampula avela eNyangeni ayigugu kakhulu, futhi amasampula asuka kude nenyanga awaziwa kakhulu. I-Chang'e 5 ibuyise amasampula angu-1,731 amagremu, futhi i-China manje isisabalalise amasampula enyanga angama-258 ngamaqoqo ayisithupha kumakhulu amaqembu ocwaningo lwesayensi, futhi isizuze imiphumela eminingana ebalulekile emikhakheni eminingana efana nokwakheka kwenyanga, ukuvela kwemvelo kanye nokusetshenziswa kwezinsiza, njengokuqinisekisa ukuthi iminyaka yobudala benyanga yezinyanga eziyizigidi eziyizinkulungwane ezimbili iwukuphela kweminyaka eyizigidi eziyizinkulungwane ezimbili zenyanga. ukuqhuma kwentaba-mlilo cishe eminyakeni eyizigidi ezingama-800. Iminyaka yobudala be-basalt encane yeNyanga yaqinisekiswa ukuthi yiminyaka eyizigidi eziyizinkulungwane ezimbili, futhi ukuphela komsebenzi we-volcanic yeNyanga kwahlehliswa cishe iminyaka eyizigidi ezingu-800.
Kulokhu, i-Chang'e 6 izobuyisa amasampula asuka kude nenyanga , futhi yiluphi ucwaningo olusha oluzokwenziwa? Imaphi amalungiselelo aye enziwa iLabhorethri Yesampula Yenyanga?
U-Li Chunlai, iPhini Lomklami Omkhulu we-Chang'e 6 Mission Engineering kanye Nomqondisi Omkhulu Wohlelo Lokufaka Isicelo Lomhlaba: Ukwakheka kwedwala kwamasampuli aqoqwe yi-Chang'e 6 kungenzeka kube yimpahla ye-basaltic, futhi endaweni okufikela kuyo, siyabona ukuthi kunezinye izinhlobo eziningi zezinto okungenzeka ziye zakhishwa kwezinye izindawo. Lezi zifundo zingase zichaze izici zamasampula avela ekumbiweni okujulile endaweni eyindilinga enkulu kangaka eyakhiwe ekuqaleni kwesimiso sonozungezilanga. Lokhu kuzoba negalelo elikhulu ocwaningweni lokuvela kweNyanga kwasekuqaleni, ngisho nasekufundweni komlando wokuqala wokuziphendukela kwemvelo Womhlaba. Isampula lingakanani kumele lihlaziywe. Kodwa-ke, ukwakheka kwawo kwamatshe kanye neminyaka yokubunjwa kwawo kufanele kuhluke kuleyo yesampula eqoqwe yi-Chang'e-5, okudingeka iqhutshwe ukufundwa futhi ihlaziywe.
I-Lunar Sample Laboratory (LSL) yenze wonke amalungiselelo okwamukela, ukucubungula, ukulungiselela, ukuhlaziya nokucwaninga amasampula, futhi ilinde kuphela amasampula e-Chang'e 6 ukuthi afike eLabhorethri, ukuze sikwazi ukwenza umsebenzi ojulile wocwaningo lwesayensi.
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Isikhathi sokuthumela: Jun-13-2024