Siyazi ukuba umntu uphelisa ubutyebi bendalo yethu ngomgangatho omkhulu kwaye ukuphela kwezilwanyana zethu kuphakanyiswa kaninzi ngenxa yokutshatyalaliswa kweplanethi yethu. Ngesi sizathu, kukho intetho ye terraforming. Imalunga nokulungelelaniswa kwezinye iiplanethi ukuze zilungele iimeko ezifanelekileyo zokuhlala abantu. Imvelaphi ye-terraforming yenzeke kwi-fiction yesayensi, kodwa ngenxa yokuphuhliswa kwenzululwazi, kwindawo yenzululwazi eyenzekayo.
Kule nqaku siza kukuxelela ukuba ngawaphi amanyathelo okwenziwa komhlaba kunye nokuba zeziphi iiplanethi ezinokuthi zilungiselelwe ukuhlala.
Ukwenziwa komhlaba
Inyani yokuthetha nge-terraforming isishwankathelwe ekujongeni iplanethi kunye nemeko yomoya ojikeleze imeko yayo ukuze ikwazi ukuhlala abantu. Nje ukuba iplanethi yenziwe umhlaba ungathetha malunga neendawo zokuhlala ezinokusetyenziswa ngabantu. Akubalulekanga nje ukuba sazi kwaye silungelelanise i-atmosfera kwindawo yokuhlala, kodwa kunye nokwakheka kwe-geological kunye ne-morphological ukuyenza ifane kakhulu kwiplanethi yethu. Elinye lawona matyala aqhelekileyo okwenziwa komhlaba ngabantu bobunzululwazi kunye noluntu ngokubanzi yiMars.
Baninzi ababhali abaziwayo abacebise ukuguqula iMars ibe lihlabathi eliguqulelwe ekusindeni kwabantu. Kukho nezinye iiplanethi ezinokuthi zenziwe i-terraformed kwaye zilungelelanise iimeko kumntu. Ukwenza Terraform linyathelo elibaluleke kakhulu kuphuhliso kunye nokusinda komntu njengohlobo. Makhe sibone ukuba zeziphi iiplanethi ezinokuthi zenziwe ikholoni. Into esengqiqweni yokwenza kukuba uqale ngezo planethi zikwinkqubo yelanga ezikufutshane noMhlaba. Nangona iVenus yeyona planethi ikufutshane, uxinzelelo lwayo lomoya luphezulu kakhulu kwaye inamafu e-asidi yesulfuric acid kunye namaqondo obushushu aphezulu. Oku kwenza umceli mngeni wokuhlala kwiVenus kakhulu.
Ukulula kunye nendalo kuya kuqala ngeMars.
Ezinye iiplanethi ukuya terraform
Iingxilimbela zegesi kwinkqubo yelanga zezi Jupiter, Uranus, Saturn kunye neNeptune. Banengxaki ebonakalayo yokuba abanayo indawo eqinileyo yokuhlala ngaphandle komxholo. Oku kubenza iiplanethi ezingakhange zicingelwe nokwenza umhlaba.
Iiplanethi zolwandle eziphantse zenziwa lulwandle olunye okanye zihlala rhoqo kuseto lweentsomi. Kwi-movie ye-Interstellar okanye kwinoveli uSolaris ungabona ukuba iplanethi ingumhlaba wasemhlabeni kwaye ayinakho ukwenziwa ikholoni. Oku kungalungiswa ngendlela elula ngokungafaniyo neeplanethi ezinegesi, kodwa isenokuba lixabiso eliphezulu. Nangona kunjalo, ezi planethi azizinzanga kakhulu ngokwembono yezulu njengoko zingenayo i-crust yomhlaba kwaye akukho mijikelezo yee-silicates kunye ne-carbonates.
Kumhlaba wolwandle umphunga ulinganiselwe kwaye ikhabhon dayoksayidi isuswe ngokufanelekileyo lulwandle uqobo kodwa ayikhutshwa yi-lithosphere. Oku kubangela ukuba iplanethi iphole ngezinga elikhulu kwaye ingene kubudala bomkhenkce kwaye kwinqanaba elilandelayo nelanga eliqaqambileyo umphunga ungonyuka kakhulu ukwenza umphunga wamanzi kwakhona unyibilikise umkhenkce. Iiplanethi ze-Oceanic ziguquguqukayo kwaye azikho kwaphela kumbuzo wenkqubo yokwenza umhlaba.
Ukuma komhlaba kweMars
Ngesi sizathu sele sichazile ngasentla, enye yeeplanethi ezijolise kulwakhiwo lomhlaba ngabantu yiplanethi iMars. Kule mihla Zimbini iiprojekthi ezinzulu kakhulu kuhambo oluya eMars, nangona ingezizo ezomhlaba. Oku kubonisa ukuba iplanethi iyaqhubeka nokuvuselela umdla omkhulu ebantwini. Iplanethi efana noMhlaba okanye iVenus inembali yokuma komhlaba. Enye yezona nkcukacha zibalulekileyo kukuba ukuba bekukho amanzi kwixa elidlulileyo kwaye ubungakanani babukhona. Yinto leyo ngalo lonke ixesha ukuqiniseka ngakumbi malunga nokuba kwaye iilwandle zeza kuhlala phantse isahlulo sesithathu somhlaba.
Okwangoku yindawo ecacileyo engenabungangamsha kuba umoya wayo obhityileyo uyenza ukuba ibe noxinzelelo lwemozulu olukhoyo malunga newaka lewaka elikhoyo kwiplanethi yethu. Esinye sezizathu zobukho bomoya ocekeceke ngenxa ye- ubunzima obuthathaka obufikelela kumaxabiso angama-40% ngaphantsi koMhlaba kwaye kwelinye icala ukungabikho kwemagnetosphere. Kufuneka ithathelwe ingqalelo into yokuba umazibuthe ngoyena wenza ukuba amasuntswana omoya elanga angaphambuki kwaye angayichaphazela imeko-bume. Siyazi ukuba la masuntswana angayitshabalalisa ngokuthe ngcembe iatmosfera.
Iplanethi esiyibonayo ayinayo i-magnetosphere kwaye inendawo eshinyeneyo kuba amandla ayo omxhuzulane mkhulu kakhulu. Iqondo lobushushu elwandle liyatshintsha kakhulu kwaye linokufikelela kwixabiso lamakhulu amaqondo asezantsi ukuya kuma-30 degrees kwimimandla yeikhweyitha. Imimoya idla ngokungabi namandla kwaye izivunguvungu zothuli zenzeka rhoqo. Ezo zivuthuvuthu zothuli zingagubungela umhlaba wonke.
Ngaphandle kwento yokuba sifumana iplanethi enomoya ocekeceke, kulula ukufumana isantya somoya ukuya kuthi ga kwi-90 km / h. Ubuninzi baphantsi kakhulu kwiMars kangangokuba kukho ukungafani koxinzelelo oluncinci. Enye into eyenzelwe ukuveliswa kwamandla kwiMars Ngaba amandla omoya okususa amatye okusila. Lo mthamo uya kuncitshiswa kakhulu nokuba uthathe isantya sesaqhwithi kwakhona esibangelwa luxinano olusezantsi.
Phila kwimars
Uhlobo olubomvu ngombala weplanethi iMars kungenxa yobukho bee-oksidi zentsimbi ezinjenge-limonite kunye nemagnetite emoyeni. Oku kwenza ukuba ubukhulu beengqimba bube bukhulu ngakumbi kunobude bokukhanya obungena kwiplanethi kwaye bunokubonakala emoyeni. Kwioksijini umphunga wamanzi ojikeleze umhlaba akukho mkhondo, kuba ukwakheka kweatmosfera kunjalo ngama-95% nangaphezulu kwekhabhon diokside, ilandelwe yi-nitrogen kunye ne-argon.
Ukungabikho kwemagnethi yomhlaba kubangela ukuba imitha ye-cosmic ibethe iMars, ke amasuntswana omoya elanga kunye nenqanaba leemitha ziphakame kakhulu ukuba zingabikho ebantwini. Omnye kuya kufuneka aphile phantsi komhlaba.
Ndiyathemba ukuba olu lwazi ungafunda ngakumbi malunga terraforming of Mars kunye neempawu zayo.