Ko te pinakitanga continental - reira ... Āhuatanga o te hanganga, me te momo o te pinakitanga continental

Kei o te maha huānga hanganga Ocean. Ko te pinakitanga continental - ko tetahi o ratou tenei. He aha te mea te reira a kei hea he? Tenei ka ako koe i tenei tuhinga.

Ko te pinakitanga continental - te reira ...

rangahau Matawhenua, whenua kore anake, engari ano hoki i te meka kei e te i raro i te wai. I roto i ngā, i te ako o te mahere whenua raro o te moana i te ako pūtaiao motuhake - Oceanography.

ngā Ocean papa o te maha ngā wāhanga hanganga. Ko te pinakitanga continental - ko te rohe whakawhiti i waenganui i te papa kei runga ake, me te pera-ka karanga moenga o te moana, kei i te raro tenei. I te toharite, e tū ai i hohonu mai i 200 ki te 2000 mita.

Geologically, te pinakitanga continental - he hokohoko atu herenga o te whenua continental. Tenei puka o te whenua raro e faikehekehe Aharoto tino pari, e taea tae 30-40 nekehanga. Tino maha e haafifi i te reira e te nui kohatu takahanga, canyons, tupuke me ngā pari. E mea pinepine kitea i runga i te taha, me te raro horo paparahi e puta i raro i te mahi o te mahara.

Ko te pinakitanga continental - ko te wahi āhua kuiti o te moana i, Heoi, ko e pā ana ki te 12% o moana o te ao tenei.

Āhuatanga o te hanganga o te pinakitanga continental

e kore te mea huru o te mata maheni hoki nga titahatanga continental. Engari, ko te huānga raro he rerekē te tauturu matotoru, me te tika pakaru hohonu. Ko reira tino noa ki te kite i awa hohonu, me awaawa. Ki te pinakitanga o runga maha paheke papatipu nui o kamaka, hanga fluxes mangu me ngā.

Te pinakitanga continental i roto i ngā wāhanga rerekē o te ao e kore e te taua, me te rerekē i roto i te hohonu, roa me te pinakitanga. Hei tauira, atu i te rohe o te hohonu Ahitereiria kia pinakitanga raurarahi rima kiromita me te whanui o te 150-200 km. Otiia e tata ana te pinakitanga continental o Awherika ki te Tonga faikehekehe korerotia hanganga marere.

Nui atamira raro me oceanographers kitea i runga i nga waho o te Arctic Ocean. Here, tawhiti i raro te wai haere Chukchi Cap, te wahi i ia piri ana tupuke raro kaha.

Ko te momo matua o Aharoto continental

conventionally wehea Scientists katoa o te pinakitanga continental ki toru ngā momo ira:

• denudation;
• Whakaemiemi;
• denudation-Whakaemiemi.

I roto i Aharoto paparahi tukanga denudation mua roa momo o te whakangaromanga kamaka. Te anga ke Whakaemiemi, te nuinga i te tukanga o te haaputuputuraa o te rauemi arowhenua. Ko te taha continental o tenei momo te tikanga ngā o parataiao māhurehure onepu ranei. titahatanga paparahi Denudation-Whakaemiemi tohu he momo whakawhitinga i waenganui i nga taatou titahatanga runga ake.

I roto i te whānui, i te matua "kaituku" rauemi parataiao arowhenua mo tetahi o te pinakitanga continental ko te papa. horoia toka ki ngā raro reira, ka noho i raro rite paparanga o thicknesses rerekē.