Hanganga, Kareti me ngä whare wänanga
Kirinuku o te whenua - anga pakeke o runga o te whenua
runga te pakeke anga o te whenua i huaina ko te kirinuku, me te wahi o te lithosphere, ina whakamaoritia, ko i te Kariki, te auraa "kohatu" ranei "pōro pakeke". Kei roto te reira ano wahi o te koroka o runga. Kei katoa o tenei kei te tika ki runga ake i te asthenosphere ( "pōro turoro") - i runga i te apa atu Kaore kirihou ranei, me te mea te lithosphere whāriki.
Ko te hanganga ā-o te whenua
Ko te kahu thinnest o te ao
Te mata mārō runga o te whenua ko te kiri waho (whenua - 40-80 km i raro i te wai - 10-15) ngā kikokore. Pūkete reira mo te% 1 anake o te papatipu o te whenua. Ko te kirinuku ngā o rua momo - whakamaroke tohu moana continental - moana.
Ko te hanganga tinana me te matū o te whenua
Ko te anga pakeke o te whenua ngā o toru ngā momo o toka - parataiao (detrital,
matū, biogenic), ngiha magmatic ranei (whakaaro, mō te 95% o te lithosphere: i runga i te whenua te nuinga e ofa'i, i te raro - basalts) me te kāhuarau (i hanga i roto i te nui i te whenua). I raro i te moana kirinuku tīwae wai ngā o rua papa. 99.5% o te hanganga matū, e kua he whenua runga anga pakeke taka ki hauwai me te hāora, te konumohe, silicon, rino, konupora, konupūmā me te konutai - waru anake o te ripanga pūmotu o huānga. mōhiohio katoa e pā ana ki te pūrere ā-a te whenua ko te rongoā pūtaiao ariā. Hoki te ako tika he wātea anake te runga anga pakeke o te whenua, no te mea i mua i te kahu i muri o te tangata hou e kore e taea e tae i te pae tino. Na reira, ngā pātai katoa e pā ana ki te hanganga o to tatou paraneta, i tautohetia. Heoi, i runga i te mata, e kore kï katoa, ka ako. tonu te reira i tautohetia ara te takenga o te kirinuku o te whenua. Na reira, ko te reira tohutohu e hāngai ana katoa o ako te lithosphere. arotahi te reira i te rauemi māori e wātea ana, me te i roto i te wahi o runga he whenua, na nui nui i roto i te oraraa o te taata.
Āhuatanga o te lithosphere
Ko te kupu, e taea te tāutuhia te rohe o te lithosphere i te atanga, i huaina nei ko muri i te geophysicist Serbian Moho, ka takoto nei te i te rerekētanga o velocities rū. A i roto i enei rohe puta pakeke, whakawehi tukanga kino taiao - huringa, tae atu nekeneke, horo me heeraa, horo.
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