Kiwa: te tauturu raro. Āhuatanga o te awhina o te patunga witi Kiwa

Ko te tanga o te moni papa moana ki maha kairangahau, tango ki pūkete te meka e kore e mohio ki tonu tenei āhuatanga tino. I roto i tetahi take, i reira he mea ngaro, me te tatararaa i te wāhi o te tirohanga o te tītohu pūtaiao e hipoki ana i te moana Patitifa. mātauranga mahere whenua Raro o tenei wahi o moana o te ao he pūtaiao rawa hiahia huri noa te ao, kia ki te auau te haaviraa whakaritea ako he kaupapa rite. E waitaua pūtaiao ako i te raro o te Pacific Ocean, te tiki hua, e i tetahi wa tino ke te māramatanga tangata o te raro e kore anake, engari ano hoki e pā ana ki te arowhenua hanganga o te whenua i roto i te whānui.

pūhara moana

Āhuatanga o te Pacific Ocean papa mahere whenua ohorere ki maha kairangahau. Otira ka tae mai te reira ki te tikanga, kia tīmata koe ki te ariā o "tüäpapa moana." tohu ratou etahi wahi o te uho, roa i nei ngaro ratou nekeneke me te kaha ki te deformation. Ko te pūtaiao rerekē hoki me aua wahi o te patunga moana, katoa o nei e tonu kaha nui, a inaianei - geosyncline. He noa ēnei rohe kaha o te uho i te Kiwa, ara i roto i tona wahi te uru.

"Ring o te ahi"

He aha te mea te pera-ka karanga "mowhiti o te ahi"? I roto i te meka, te Pacific kei roto i te pokapū rawa, me e he he aha te mea te reira tino rerekē i ona hoa tata. Hoki ō mōhiohio, i runga i te whenua rēhita tēnei wā e pā ana ki 600 puia, engari 418 o ratou e kei i runga i nga takutai o te Moananui a Kiwa.

He puia, e kore nei e mutu tona mahi tutu, ara i roto i to tatou wa. pā ana tēnei matua ki te rongonui Maunga Fuji, me te Klyuchevskoy maunga. He puia e te hunga makona wā roa pupuri te ahua o te marino, engari i tetahi wāhi e taea te tino puta ki taniwha ahi-te kupukupu. Hei tauira, korero reira o te puia pēnei i Bandai-san i Tapone. Ka rite ki te hua o tona oho pāngia e rave rahi kainga.

Kua rēhita ara Scientists he puia i roto i te Pacific Ocean.

Puia oho "mowhiti o te ahi"

I tua atu ki te puia rongonui, me te pai-mohiotia huri noa te ao oho he Bandai-san i korerotia te rota o te wā ōrite kua. Hei tauira, te puia hunga ingoakore, kei roto i tetahi o nga wāhi o Kamchatka, ua faaite ia ki te ao i roto i te 1950. Na ka oho ake ia i mau tenetere o te moe, i taea e mau aivanaa no te rēhita e pā ana ki 150-200 ru ia ra.

haere mai Ko tōna hūnga rite te ru ki maha kairangahau, etahi o ratou i taea i muri mea ki tino e ko tetahi o nga paroxysms puia tutu te nuinga o te rau tau whakamutunga tenei. Ko te mea anake e pai, ko te kore o ngā hū i roto i te rohe o whakataunga tangata me te iwi.

Na ko konei tetahi atu "taniwha" - Ruiz puia i roto i Colombia. patua tona oho neke atu i te 20 mano tangata.

fenua Hawaii

I roto i te meka, he aha matou e kite he tika te matamata o te huka e huna te Pacific Ocean. Āhuatanga o te tanga ngā reira te nuinga i roto i te meka e toro te pokapū mekameka feunga roa o ngā puia. Na e ko te motu no Hawaii ko te keokeonga o te raro Hawaii Ridge, whakaaro nei ko te roa haaputuputuraa puia nui o runga i 2,000 kiromita.

hora Hawaiian Ridge tika ki runga ki te Midway ko Kure, e kua kei roto i te-uru raki.

Hawaii iho ngā o rima puia kaha katia mutu, kia te teitei o etahi o ratou nui atu i wha kiromita. pā ana tēnei matua ki nga puia o Mauna Kea me Mauna Loa. Ko te mea tino ngā ko e ki te whanganga i koe te tiketike o te puia Mauna Loa ki te kapu, i te mea i runga i te raro o te moana, huri i te reira i roto i taua tona tiketike, ko te neke atu i te kotahi tekau kiromita.

Awa o te Pacific Ocean

Ko te moana tino whakangahau, me te huna maha ngaro - ko te Pacific Ocean tenei. he maere i roto i tona kanorau te tanga raro, me te ko te whenua tupuranga mo whakaaro ki pūtaiao maha hinengaro.

Ki te whānuitanga nui pā tenei ki te Pacific Ocean waikeri, e kua he hohonu o 4300 mita, ki te mātauranga rite ko te huānga tino nui o te rangahau pūtaiao. Ko te tino pai-mohiotia huri noa te ao - kaiwero, Karatia, Emden, Cape Johnson, ao, Snell, Tuscarora, Rama. Hei tauira, kua te kaiwero he hohonu o 11 mano 33 mita, aru e Karatia ko kua tīmata ki tona hohonu o te 10 mano 539 mita. Hōhonu Emden Ko 10 mano 399 mita, i te Cape Johnson he hohonu o te 10 mano 497 mita. Ko te nuinga o "pāpaku" whakaaro te whārua Tuscarora me tona hohonu mōrahi me te roa katoa i roto i te mita 8000 513.

seamounts

Ki te ui ake koe ki "Te whakaahua i te whenua o te witi Kiwa" - ka taea e te tīmata tonu koe korero e pā ana ki seamounts, no te mea ko te aha hiahia tonu i roto i to koutou interlocutor tenei. I te raro o tenei moana whakamiharo he rota o maunga raro e kua huaina "guyots". E āhuatanga ratou e ratou tihi flat, a ko te kupu e taea kia i te hohonu o e pā ana ki 1.5 kiromita, a ka ai hei tino hohonu.

Ko te ariā taketake o te pūtaiao ta e ko te seamounts puia kaha mua e i whakaarahia i runga ake te taumata moana. I muri, i horoia ratou ki waho, ka ko raro te wai. Ratau, Kei te mahunga i te meka muri ki kairangahau, no te mea kia tohu ano hoki e te aroaro o tenei wahi o te uho kua ite te ahua o "subsidence" reira.

Ko te moenga o te Pacific Ocean

I mua i tēnei aronga i te rota o te rangahau, kua whakahaeretia, ka tonoa he rota o haerenga pūtaiao i roto i te tikanga ki te pai ake titiro te raro o te Moananui a Kiwa. whakaatu whakaahua e te nuinga moe titoa tenei moana mīharo te o te uku whero. Ki te whānuitanga iti taea te kitea i te puru raro whatiwhatinga wheo yl mongamonga ranei.

Ko reira taa'eraa e te maha hipoki atu me diatoms, globigerina, radiolarian me pteropod parahua ngā wāhi nui o te papa Moananui a Kiwa. Ko hoki He meka ngā pērā e i roto i parataiao rerekē e taea maha kitea niho mango 'nodules konupora ranei.

ngā mōhiohio General i runga i te raro o te Pacific Ocean

Ko te hanganga o te patunga Kiwa Ocean pā āhuatanga pērā i exogenous me endogenous. He ā-me te nekeneke Tata - e whakakitea e ratou i roto i te puka o te momo o ru submarine, te kaupapa puhoi o kirinuku o te whenua, me ngā hū. Ko te mea kei te ngā i te Pacific Ocean. Kei te tonu te huri mahere whenua raro tika ki te aroaro o te tokomaha nui o ngā puia e rua i runga i tona rohe, me te i roto i te wai hohonu. He ngā rerekē, āhua moana, me te rere turbidity ki āhuatanga exogenous. E āhuatanga taua rerenga i roto i taua i te kukū totoka, kihai rewa i roto i te matūriki wai, e ka neke ki te tere nui, me te pinakitanga. Ano tino taui te awhina raro me oranga o ngā kaiao moana.

He maha pūtaiao kaha hiahia i roto i te Pacific Ocean. wehea herenga te tanga raro ki te maha puka. Ara: te tawhē continental, te rohe whakawhiti, papa moana, me te tupuke waenga-moana. O nga sq 73 miriona. km 10% o te tawhē continental taka i runga i te moana Patitifa.

Ko te pinakitanga continental ko te wahi o te raro e kua he pinakitanga i roto i te nekehanga 3 ranei 6, me te kei reira i te taha waho o te tawhē continental o te papa. Ko reira taa'eraa e te rohe puia motu taua wheo ranei, i te mea whai taonga i roto i te Pacific Ocean, kia kia ake ki te 40 ranei 50 nekehanga ano te ine.

āhuatanga te rohe whakawhiti e te aroaro o ngā puka tuarua, ka e kia kei i roto i te raupapa tino. Ara - tuatahi te tuwhera moana haurokuroku pātata ki te waewae tuawhenua me i te moana, ka e iti te reira e te pae maunga pari. Ko te tino angamaheni mo Japan, Te Tai Rāwhiti China, Mariana, rohe whakawhiti Aleutian, e kua kei roto i te uru-Kiwa tenei.