Iphuzu ejulile olwandle: Mariana Trench

Olwandle eduze kakhulu kithi kuno-amaplanethi yesimiso sonozungezilanga. Nokho, iphansi lalo ufundwa amaphesenti 5 kuphela. Futhi mingaki ngaphezulu izimfihlo izilwandle zomhlaba ubambe amanzi? Lona imfihlakalo enkulu kakhulu kule planethi yethu.

ukujula Ubuningi

Mariana Trench, noma ngenye indlela Mariana Trench - endaweni ejulile olwandle. Lapha siphile zidalwa ezimangalisayo kanye cishe akukho ukukhanya. Nokho, kuyinto indawo edume kakhulu ukuthi namanje engakaze wafunda ngokugcwele, futhi igcwele eziningi eziyimfihlakalo ezingaxazululeki.

Ngena ku-Mariana Trench - lokuzibulala yangempela. Phela, ingcindezi amanzi kuyinto eziphindwe kazinkulungwane njengengcebo enkulu kunemicebo ingcindezi at kolwandle. I olwandle emhlabeni ukujula esiphezulu imayelana 10.994 amamitha nge ukunemba 40 amamitha. Nokho, kukhona daredevils ngubani wehlela phansi, engozini izimpilo zabo. Yiqiniso, akenzanga kuleli cala ngaphandle ubuchwepheshe besimanje.

Likuphi endaweni ejulile olwandle

Mariana Trench elise Pacific, uma sikubeka ngokuqondile, ngokwengxenye yayo entshonalanga, eduze empumalanga, eduze Guam, mayelana 200 ukusuka le Marianas. Iphuzu ejulile olwandle lesi sijame njengebhoksi wokuxovela ngesimo a inhlendla. Ububanzi ukucindezeleka imayelana 69 amakhilomitha, futhi ubude - 2550 km.

Izixhumanisi Mariana Trench: longitude empumalanga - 142 ° 35 'enyakatho-latitude - 11 ° 22'.

Amazinga ezansi

Abacwaningi baye basikisela ukuthi ngesikhathi ukujula esiphezulu kufanele kube izinga lokushisa aphansi kakhulu. Noma kunjalo, bayamangala iqiniso lokuthi ezansi Mariana Trench, lesi sibalo namanje ngenhla zero futhi 1 - 4 ° C. Kungakabiphi, kwaqala lo mkhuba futhi wathola incazelo.

Emhlanganweni we-1600 amamitha ngaphansi kwamanzi amanzi ukujula ahlelwe imithombo ezingaphansi kolwandle. Zibizwa ngokuthi nangokuthi "white ababhemayo." Emithonjeni elise jet amanzi ashisayo kakhulu. lokushisa salo 450 ° C.

Kuyaphawuleka ukuthi amanzi ayingxenye ye omningi namaminerali. Kuyinto lezi zinto kwamakhemikhali kuhlanganise nokuphila ukwesekwa ekujuleni ezinkulu. Naphezu lokushisa eliphezulu yokuthi idlula izikhathi eziningana izinga lokushisa elenza amanzi hhayi abilayo. Futhi lokhu kungenxa a ingcindezi sezingeni eliphezulu. Ngalesi ukujula sibalo izikhathi 155 ephakeme kunaleyo phezu.

Njengoba ubona, endaweni kwangempela izilwandle zomhlaba kuyinto elula kangaka cha. Kufihlwe zisekhona eziningi eziyimfihlakalo ukuthi kudingeka ukuxazulula.

Ophila ngaleso ukujula

Abantu abaningi bacabanga ukuthi iphuzu ejulile olwandle - kuleli kwalasha, lapho kungaba khona ukuphila. Nokho, akunjalo. Ezansi Mariana Trench, ososayensi baye bathola amoebae esikhulu kakhulu, okuthiwa xenophyophore. Ubude somzimba 10 amasentimitha. Lena eziphilayo esikhulu kakhulu owumphumela.

Ososayensi basikisela ukuthi lolu hlobo amoeba usezuze Ubukhulu ezinjalo ngenxa yesimo lapho kufanele ngabe zikhona. Kumele kuqashelwe ukuthi lezi zidalwa owumphumela ziye zatholakala endaweni ka 10.6 amakhilomitha ukujula. ukuthuthukiswa yabo bathonywe izinto eziningi. Lokhu futhi singakutholi ukukhanya kwelanga, futhi ngokwanele high blood pressure, futhi-ke, amanzi abandayo.

Ngaphezu kwalokho, xenophyophore nje ukuthi unamakhono esiyingqayizivele. Amoeba kahle uthumele umphumela amakhemikhali amaningi izakhi, kuhlanganise phambili, mercury kanye nokwe-uranium.

clams

Ezansi Mariana Trench enomfutho. Ezimweni ezinjalo, akukho ithuba lokusinda ngisho izidalwa ne amathambo noma igobolondo. Nokho, akunjalo kudala, mollusk etholakale Mariana Trench. Bahlala emhlabeni ezingaphansi kolwandle, izimbobo, ngoba oyinyoka iqukethe methane ne-hydrogen. Lezi izinto kungaba bakheké ngokuphelele ukuphila umzimba.

Kusenzima akwaziwa ukuthi molluscs uphathe ukugcina amagobolondo ngaphansi kwezimo ezifanayo. Ngaphezu kwalokho, ezingaphansi kolwandle eshisayo ukukhiqiza enye igesi - hydrogen sulfide. Futhi iyabulala kunoma shellfish ezaziwayo.

Liquid-carbon dioxide ngefomu okumsulwa

Mariana Trench - endaweni ejulile olwandle emhlabeni, futhi izwe elihle kunothile imihlola simbe. Nazi eshisayo ezingaphansi kolwandle etholakala eduze Taiwan, Okinawa yezilwane ngaphandle. Lona kuphela esifundeni kwamanzi eyaziwa okwamanje, lapho kukhona uketshezi-carbon dioxide. Le sayithi latholakala 2005.

Ososayensi abaningi bakholelwa ukuthi le mithombo baye bavumela ziyoba khona ukuphila Mariana Trench. Phela, akusiyo kuphela lokushisa elikhulu, kodwa futhi ukuba khona ikhemikhali.

Ekuphetheni

Indawo kwangempela izilwandle emhlabeni ezibhekwa ndiyaza kokuvamile ezweni lakhe. Lapha ungathola izinto eziphilayo, okuyizinto nokuzwakala kakhulu ebumnyameni nangaphansi umfutho ophakeme futhi ngeke kube khona endaweni ehlukile.

Kuyaphawuleka ukuthi Mariana Trench has isimo amagugu esizwe USA. Lokhu reserve zasolwandle iyona enkulu kunazo zonke emhlabeni. Yiqiniso kulabo abafuna ukuza lapha, Kukhona imithetho ethile uhlu. Le sayithi nhlobo kukhishwe amaminerali, nenhlanzi.