Kwisifundo esitsha ngeZiko leMfundo lePlanethi (iZiko leSayensi yePlanelity), izazinzulu zihlaluki ukufumaneka kwamanzi kwiMars. Umsebenzi upapashwe kwi-Grign Recan Vigle Ista-Asstronomy. Isekwe kwiziphumo zemephu yosasazo lwe-subring yomkhenkce wamanzi (i-subcerface yamanzi amanzi, ukuqubha). Phakathi sikhokelo yale projekthi ngomlinganiselo omkhulu, i-data iye kuthelekiswa i data kwi izixhobo kanye ukususela ezintlanu lwenzululwazi ezibekwe iziphekepheke ezintathu: ixhokonxa Mars kwesimo ORBITER, Mars Odyssey noMars Global Umlinganisi.
I-American Plaristologists isebenzise izigqibo zawo ngemephu ebonakalayo ye-himisphere yaseMantla ye-Mars, apho imimandla yekhephu iqatshelwe khona iqatshelwe phantse kwikhweyi. Kule misebenzi inikezelwe kulo msebenzi, inqaku elikwiwebhusayithi ye-NASA ithande ukufika kwe-Astronas Lostronas Latitute ithelekiswa ne-Europer naseMntla Melika. Kwezi ndawo, amathafa aphezulu e-Arcadia yesikolo saseArcadia kunye ne-Dutemilus Monsae-Indawo enokuba yeyona nto ifanelekileyo. Apho kwanelanga elangeni elaneleyo, namanzi phantsi kwengqimba yomhlaba.
Kutheni umkhenkce ulitye lesiseko semishini yaseMartian
Amanzi kubalulekile ngaxeshanye ngenxa yezizathu ezininzi. Okokuqala, ikufuphi nokunyibilika kwaye iphinde inyibilike i-checkers, izazinzulu zinamathuba amaninzi okufumana ukuba akukho bukhona bobomi okwangoku, ke okungenani ilandelwa layo elidlulileyo. Okwesibini, amanzi ayadingeka ngokuzivala, kuba bangabantu kwaye bafe ukuba abaseli, kunye nokutya okukhulayo. Ekugqibeleni, okwesithathu, zinokwahlulwa kwi-oxygen kunye ne-hydrogen ukuyisebenzisa njengomphunga wamafutha ukubuyela ekhaya-emhlabeni.
Ukuba sithintela kwinjongo yesayensi exabisekileyo kukukhangela ubomi basecaleni, ixabiso elisebenzayo lamanzi liphezulu kakhulu. Ukuyithwala nayo, kwaye ipetroli ukuqinisekisa umsebenzi obalulekileyo weqela igqityiwe kakhulu. Ke ngoko, i-National Aeronautics kunye nendawo yoPhando lweSithuba seSithuba (i-NASA) sifundwe ngazo zonke iindlela ezikhoyo zifundwa kukusasazwa komkhenkce phantsi komphezulu weMars. Ngokuchanekileyo, i-ice yamanzi, kuba kukho ikharbon diokside kwiplanethi ebomvu. Kodwa le yokugqibela inkulu kwi-polar hats, kwaye i-whinds yomhlaba oqinileyo iqinile ye-H2O yenzeka kwaye incinci emazantsi.
Ngapha koko, ukucwangcisa i-missions enembonakalo yexesha elizayo kumphezulu weplanethi ebomvu, kufuneka ukhethe phakathi kwezinto eziphambili ngokubaluleka xa ekhetha indawo yokuhlala. Ngaphezulu emantla-amathuba anokubakho ngakumbi. Kufutshane neikhweyitha-ukukhanya ngakumbi ukukhanya, kwaye ngenxa yoko amandla ubushushu, kodwa amanzi amancinci. I-hemisphere esemazantsi ye-Mars ayiqwalaselwa njengenjongo yokuphuma kohambo phakathi kwaba bantu basekhaya: kukho amanzi amancinci, kwaye ukuba nokufika kuya kubakho ngakumbi apho kunzima ngakumbi khona apho. Inxalenye eyongeziweyo ye-latituds ephantsi yimozulu ye-ticker, eluncedo kwiimodyuli zokutyala ezinkulu ngeastronauts ngaphakathi. Kwaye i-Martian Atyphar icekeceke, kwaye i-oscity yayo incociltion inokuba ibalulekile nakwimilinganiselo yokuhambelana.
Ngaba ungapakisha i-sutuses?
Ngelishwa hayi. Imephu eququzelwe ziingcali zesicwangciso ayonelanga ngokuchanekileyo. Ewe, iya kusebenza njengoncedo oluhle lokucwangciswa kwe-Martian, kodwa indawo echanekileyo yokufumana indawo ayinakuchongwa. Ingxaki kukuba bekungazange kuthunyelwe ngaphambili kwiplanethi ye-orbital ye-orbital ayikhange ixhotywe ngeseti yezixhobo ngokuchanekileyo ukukhangela umkhenkce we-procial. Bonke bathwala izixhobo zabo ngenjongo yokufumana iithagethi ngokubanzi okanye ezichaziweyo ezithile. Umzekelo, ukukhulula imephu okanye ukufuna i-hydrogen.
Ukwenza ikhadi, iingcali ezazisebenzela ekuqubhani zazinokuthelekisa iiseti ezintlanu zedatha ngaxeshanye. Kwaye ndiqinisekile phambi komkhenkce phantsi kobunyulu banokuba kuphela ukuba uninzi lwale ngcaciso lwavunyelwana. Ngoku singatsho kuphela kwimimandla eyahlukeneyo, ubunzulu bomkhenkce buvela kwiisentimitha ezintathu ukuya kwezintlanu ukuya kwi-900-100 yeemitha. Kwaye ezi ndawo ziqinileyo zamanzi azisasazwanga ecaleni kwe-hemisphere ye-hemisphere, kwaye imilinganiselo yazo iyaziwa.
Kwixesha elizayo, i-NASA, kunye namahlakani awo aphesheya kumazwe aphesheya, iya kulixabisa ithemba lemishini ye-Ice ye-Ice ye-Ice Ars I-Ice Agper ye-Ice. Le probe izakusetyenziswa ikakhulu ukukhangela umkhenkce wamanzi. Kwaye ngolungelelwaniso lweprojekthi, ubunzima bunokuvela: Ayizizo zonke izazinzulu zabelana ngenkuthalo yokubhabha kweenkwenkwezi kwiMars. Abafuni kuchitha uhlahlo-lwabiwo mali olulinganiselweyo kwizixhobo, eyona njongo eya kuthi ilungele imishini enomda, endaweni yezinye izifundo.
Umthombo: Inzululwazi yezeSwaziya