Yintoni udaka? uhlobo liqoqa

Lo mbuzo oko udaka sele benomdla izazinzulu ezininzi ixesha elide. Ukubunjwa kweziyobisi, kwakunye yayo ifomu, isantya intshukumo, ubushushu kunye neminye imiba aba ndaba iqela lezifundo kunye namaphepha ophando. Oku kunokucaciswa yokuba ukuba imilambo frozen phantse umthombo kuphela inkcazelo malunga nobume wezasekhaya komhlaba.

ingqiqo jikelele

Ukuqala ukuqonda oko udaka ngendlela mihla? Iinzululwazi zizibiza ngokuba zokufunda kwizikolo zikarhulumente otyhidiweyo, leyo nakumphezulu ingubo. Ngoxa izibilini zomhlaba ukwimo yinto efanayo, kodwa kwakhawuleza njengoko osondela umphezulu, ukubilisa iqala inkqubo kunye nokukhululwa egesi. Bona ukuhambisa izinto ebomvu-ezishushu kwicala neentanda amaxolo. Kulo mzekelo, hayi zonke ulwelo iphoswe ukuya kumphezulu. Ukuthetha ngento igama elithi "mlilo", kufanele kuphawulwe ukuba lona igama usebenza kuphela kuphalala le nto.

basaltic lwentaba

Uhlobo iqhelekileyo kwi planethi i udaka basaltic. Uninzi zonke iinkqubo zejoloji ukuba senziwe Earth kumawaka eminyaka eyadlulayo, ephelekwa iqhuma ezininzi kolu hlobo lwezinto zigqengezelayo. Emva Ukuqinisa yayo wambumba yegama rock abamnyama elifanayo. Half udaka abangelwe yokuqamba alumina, nemagnesium, intsimbi kunye nezinye zesinyithi. Ngenxa iqondo lobushushu zinyibilikile ifikelela ngeenxa degrees 1200. Xa uhamba udaka efanayo ngesantya yeemitha 2 ngomzuzwana, nto leyo ufana nendoda ukubaleka. Uphando lubonisa ukuba kwixesha elizayo babizwa ngokuba "awasukela, athana mbende", zihamba kakhulu ngokukhawuleza. Abangelwe ukusuka udaka mlilo yohlukile zamafu kancinane. Ayajika usekude (ukuya amashumi ezininzi yeekhilomitha ukusuka umngxuma). Kufuneka kuqatshelwe ukuba olu hlobo zoqobo umhlaba nakulo ulwandle.

udaka asidi

Kwimeko apho nokwakhiwa daba 63% okanye ngaphezulu dust, ubizwa ngokuthi udaka asidi. izinto incandescent yi viscous kakhulu kwaye phantse akakwazi ukuba ivuze. Izinga flow kaninzi nkqu ukufikelela kwinqanaba leemitha eziliqela ngosuku. Apho iqondo lobushushu ondoqo kuluhlu ukusuka izidanga 800 ukuya 900. Ekubeni inyibilika ezinjalo ngenxa rocks ukubunjwa engaqhelekanga (ignimbrites, umzekelo). Ukuba udaka asidi okroqiweyo ndandisebenzisa igesi, abile lube mobile. Emva ejection evela kuloo mngxuma ngokukhawuleza aphuma emva lweHo- kubangela (mlilo). Le nokulandelelana imbonakalo elirhabaxa - eziphathekayo ultra-ukukhanya kabani konga ngaphantsi koko amanzi.

udaka carbonate

Ngaphandle nje kokuba esi udaka, izazinzulu abaninzi abanakukwazi imisele umgaqo yemfundo kweentlobo yayo carbonate. Ukwakhiwa kwale kwaziswa carbonates potassium kesodiyam. It batsho mlilo omnye kuphela kwi planethi - Oldoinyo-Lengai, nto leyo ise-Northern Tanzania. udaka carbonate into engamanzi kakhulu kwaye abandayo zonke iintlobo ezikhoyo. kwithempritsha yayo nama-510 degrees, yaye zonke ezinambuzelayo kumathambeka ngomlinganiselo ofanayo njengamanzi. Ekuqaleni, izinto inombala omnyama omdaka okanye emnyama, kodwa emva kweeyure ezimbalwa ngaphandle lube lula, yaye kwiinyanga ezimbalwa omhlophe.

iziphumo

Ukushwankathela, saktsentirovat ingqalelo yokuba udaka izakubanodibaniso olunye lwe ngxaki ezinkulu zejoloji. Ihlala yokuba iziyobisi kumo langaphakathi Yomhlaba. Uqhambuko izinto hot ekuchithekeni umphezulu, nalapho Inyibilikile kunye nefomu mlilo. Impendulo engagungqiyo kumbuzo wento mlilo unganikeli na izazinzulu kubukho bukaThixo. Kwangaxeshanye, wena uyazi ngokuqinisekileyo ukuba yinxalenye encinane kuphela ye-nkqubo jikelele, amandla uqhuba nto ifihlakeleyo nzulu ngaphantsi kakhulu.