HangangaMātauranga Tuarua me ngā kura

He aha te mea te huānga matua, e whakatu kirinuku o te whenua?

Hoki te hunga iwi e whakarongo kaiako i te kura, ka kia hiahia ki te mohio e te huānga matua, e whakatu kirinuku o te whenua - ko te hāora.

kirinuku o te whenua, ona āhuatanga

Ko te momo matua e rua o te kirinuku o te whenua , ko te continental me moana. titau te ingoa, kua wehea ratou e aha te parau tumu. rerekē ratou i roto i te hanganga, hanganga, me te tahi atu āhuatanga.

Paparanga o kirinuku o te whenua i roto i ngā rohe moana e whai ake:

  • parataiao, e hipokina te raro o te moana (matotoru paparanga - i te torutoru mita ki runga ki te rua kiromita);
  • karā, runga ki te whātioatanga o te tokarewa i hanga nei putaatu te ruma te tokarewa (matotoru - i te 4 ki te 10 kiromita);
  • gabbro-tangiwai wehe kirinuku i te koroka (5-6 km).

Te mea faahiahia, ka wehea te mua kirinuku moana nga papa e rua anake tuatahi, engari whakahaere rangahau papawhenua, kua tāutuhia kaipūtaiao te toru o apa.

Paparanga o kirinuku o te whenua i roto i ngā rohe continental:

  • Parataiao (matotoru - ki runga ki te 15 kiromita);
  • ofa'i (15 ki te 50 kiromita);
  • Ōnewa (15-20 kiromita).

Ko te kirinuku continental he kaha nui nui (t. E. Matotoru) atu i te moana, no te mea e whakatika ki runga ake te taumata moana, a i roto i te rohe maunga i roto i te whānui nui nui te kirinuku moana o te kaha.

Ko te hanganga matū o te kirinuku o te whenua

Ka rite ki whakahuatia i runga ake, te huānga matua, e whakatu kirinuku o te whenua - ko te hāora. Noatia, ehara i te mea i roto i te puka parakore, a ka mahi rite pūhui ki ētahi atu āhuatanga matū tomo i roto i te hanganga, me rite taua tona rahi, ko te neke atu i te 49 ōrau.

karanga Composition kirinuku aluminosilicate, pūhui konumohe (huānga 13 i roto i te ripanga pūmotu o huānga matū) me te takawai (Silicium - i roto i te ripanga pūmotu o ngā huānga ki tau ngota 14) ki te hāora. Ko tata 49.4, me te ihirangi o te pūhui konumohe o Al 2 E 3 te taua - - Ko te ōrau o te moana kirinuku SiO 2 - 61,9, ka te continental 15.6%, me te 16% te whakaatu i. Ētahi atu āhuatanga pērā i te konupūmā, konupora, Ferrum, Titanium, te konutai, pāhare pāporo, konupora, e oxidizes hoki te huānga matua whakatu kirinuku te whenua, noho te rahi o i 0.1 ki te 5.7 ōrau.

He aha te matauranga i roto i te ako o te kirinuku o te whenua e homai matawhenua pūtaiao kura

whakaaro kirinuku o te whenua i roto i te tukanga mātauranga kei roto i te horopaki o nei ko te ao whenua, e ko te pātai o te peihana i roto pokapū - te matua o te koroka, a, i roto i te meka, kirinuku o te whenua, arā, o paraharaha lithospheric, neke i te tere iti (ki runga, ki te 10 henimita tau) i runga i te koroka. Kia kawea mai geophysicist Canadian i ngā whakarite. ka mea ia e he rite ki te hua manu te whenua, kohuatia "i roto i te putea", e kore e i kohuatia.

hanganga Crustal (Grade 7, i te ara, i roto i te kōrero atu, a ata tirohia te kaupapa i te ono o te hōtaka) Kei te ako i runga i te pūtake o ngā pukapuka, kahore e nei whai wa mō ngā āhuatanga hou, me ngā rerekētanga i roto i te hanganga o ngā o te whenua tonu. Ko e whakaurua te ariā taketake rawa wātea, me te tika.

Hitimahuta i te whenua

Kaua e whakaaro i kotahi he iti te kaupapa o ngā papa o te kirinuku - 10 anake henimita te tau, i reira e kore tūponotanga ki te ora te tangata ki reira. I te anga ke, mahi, huna i raro i te kirinuku, he kaha rawa, me te kaha. Kei te korero tatou e pā ana ki ngā rū me pahūtanga puia.

tohu ētahi puna e i roto i te tau katoa i runga i te ao i reira e pā ana ki e rima rau o nga mano o ru o rerekē matotoru. kite te mahi teitei te huri noa i te pereti Kiwa.

Aha ki te mahi ki tenei kino?

Ārai i te ru ko te taea. Forces e whakapataritari te kino, tera taha o te mana o te tangata, he nui i hohonu iho i taea e urutomo tangata mo to ratou pūtake. Tatou noa "kata a tawhio" te kahu o runga (ano i roto i 13 kiromita) i te wa ka i te wāhi tuhia hohonu o putake o te wiri 750 kiromita.

Na i meatia nga mea katoa ki te tia'i fakatamaki pea, tona kaha me te wahi. Hoki tenei whakaaro, seismographs.

whakarato rangahau tonu ha faingamālie ki te hanga i te pikitia o te mahi Seismological, a ki te tango i tenei ki pūkete i roto i te hanga. Engineers, i roto i te tahuri, kei te mahi i runga i whakaaro hou e taea o pato taua mahi. Kei te kawea i roto i te mahi tonu i runga i whakamōhio i te iwi whānui e pā ana ki te pehea, ki te tikanga i roto i te take o te ru.

tītohunga e wehingia ana, e kia puta rite ki te hua o te whiu - he āniwhaniwha. Na, i roto i 2011 kore i nga ngaru nui o te wai moana te whenua o te Te Tai Tokerau-Te Tai Rāwhiti o Hapani, ka rite ki te hua o nga matenga o e pā ana ki 16 mano iwi, a i ngaro atu atu i te miriona whare tino wāhanga ranei. Tae atu e toru reactors i te mana karihi tipu "Fukushima-1". mahue atu atu i te toru rau mano tangata i waho i te tuanui i runga i tou mahunga. pāngia tenei hui taua hurihanga o te whenua, engari ko te reira whakauaua kite ki te tangata, kia rite ki ka poto i te 1.8 anake microseconds te ra. Ko te tika, e pa i runga i te mea ko te huānga matua, e whakatu kirinuku o te whenua, ka haere matou ki nga raruraru e kia whakatika tika ki te tukanga huna e reira.

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