Nzvimbo yomugariro zvePacific: tsananguro uye unhu

Pacific (nyika mepu unokubvumira nemaziso kuona apo zviri) - chimwe chezvinonhuwira mvura yenyika. Ndiye pakukura Pasi rino. By bhuku nemvura nzvimbo yakarondedzerwa chinhu rinotangira hafu bhuku rose muviri mvura. Uyezve, zvakanga zviri Pacific Ocean ndivo gobvu kuora mwoyo Pasi. By uwandu Zvitsuwa zviri munharaunda, uyewo zvinotora nzvimbo yokutanga. Anogeza pamhenderekedzo dzose makondinendi Pasi, kunze Africa.

mamiriro

Sezvambotaurwa, nzvimbo yomugariro nzvimbo Pacific Ocean imhaka zvokuti ane nzvimbo guru chikamu nyika. nharaunda yayo - mamiriyoni 178 km ^{2 ..} By Vhoriyamu mvura - mamiriyoni 710 makiromita ^{2 ..} Kubva kuchamhembe kusvika kumaodzanyemba, penyanza atambanudza 16 zviuru makiromita, uye kubva kumabvazuva kusvikira kumavirira -. 18 zviuru? Km .. All nyika Nyika achava munharaunda duku kupfuura Pacific mamiriyoni 30. ² km.

miganhu

Nzvimbo yomugariro zvePacific anobvumira kuti vazvidavirire chinoshamisa nzvimbo muna South uye kuNorthern Hemisphere. Zvisinei, nokuda yakawanda munyika mvura yokupedzisira yekudyidzana kujekesa kuchamhembe.

Miganhu zvePacific ndeinotevera:

• Kumabvazuva; runoparara nemahombekombe vaviri makondinendi American.
• In rwokumusoro: Muganhu wokumaodzanyemba-nechokumabvazuva Eurasia, muzvitsuwa Malaysia uye Indonesia, kumabvazuva kumuganhu Australia.
• In rwezasi: Ocean kunogara muaizi Antarctica.
• In rwokumusoro; kuburikidza ari Bering Strait, izvo Anopatsanura US Alaska uye Russian Chukotka, merges nemvura kweArctic Ocean.
• In rwezasi-kumabvazuva nokuti ari Drake Passage rinobatanidza Atlantic Ocean (notional Muganhu Cape kuna Cape Shternek Drake).
• In rwezasi-kumadokero: zviso kuIndian Ocean (. Kubudikidza notional Muganhu Tasmania uye kuti kupfupika Meridian pfungwa iri nemhenderekedzo Antarctica).

Challenger Deep

Geographical nzvimbo Pacific Ocean kuti tikwanise kutaura ake akasiyana mucherechedzo kunozivisa daro kubva pasi kusvikira mvura pamusoro. Kunonyanyisa Hwakadzama nePacific Ocean, uyewo zvose mumakungwa rose - anenge 11 km. Ko muchimwiro ichi muna Mariana mugoronga, iri, akavapindurawo, iri kumadokero chikamu nzvimbo, pedyo chitsuwa eponymous.

First edza vymeryat mhango udzamu yakaidzwa 1875 ne corvette British "Challenger". Nokuti chinangwa ichi, rakadzika mujenya (chaizvo mudziyo kuti kuyera daro kusvikira pasi). Rokutanga kunyorwa waivako panguva zvimwiro kudzidza kwaiva unotara zvishoma kupfuura 8000 metres. Muna 1957, kudzika nekuyera akatora rwendo Soviet. Zvichienderana migumisiro basa iri mashoko kubva yapfuura zveBhaibheri akachinjwa. Zvinokosha kucherechedza kuti masayendisiti edu kuti pedyo chaiko ukoshi. Kudzika mumugero kubva kuyerwa, aiva mamita 11.023. Nhamba iyi refu zvakurukurwa zvakanaka, uye mune handbooks uye mabhuku raanotaura sezvo gobvu pfungwa panyika. . Zvisinei, muna 2000s, anoonga chidzoke idzva kunyatsoenderana zviridzwa, kuti vabatsire havatsananguri siyana tsika kunge dzakatangwa ichi kudzika munoyerera vakatendeka zvikuru - 10 994 M (Research 2011). Pfungwa iri Mariana mugoronga akadana "Challenger Deep". Saka chega chakakosha nenzvimbo mamiriro nePacific Ocean.

Mugoronga pacharo Anotambanudza pamwe chitsuwa anenge 1500? Km. Ane unopinza dzakatenuka uye sandara anotambanudza nokuda 1.5 km pasi. The kumanikidzwa panguva kudzika Mariana muchimwiro wandei makumi ezviuru nguva kupfuura mune diki zhinji yakadzika. Mumugero riri panosangana vaviri tectonic mahwendefa - yePhilippine uye Pacific.

dzimwe nzvimbo

Next kuna Mariana muchinjiziri, ine nhamba yokuchinjira kumatunhu kubva yakaoma kusvika penyanza: asi Aleutian, Japan, mukuru Kuril-Kamchatka, Tonga-Kermadekskaya nevamwe. Vose vari riri pedyo mhaka tectonic kwamahwendefa. nzvimbo iyi ndiyo seismically kushingaira. Pamwe chete dzokuMabvazuva Kuchinja nzvimbo (mukati mumucheto pagomo vokumadokero Continental US), vanoumba anonzi Ring of Fire. Ruzhinji vanoshingaira uye yakatotsakatika Geological idzodzo dziri mukati memiganhu yawo.

makungwa

Description of nenzvimbo mamiriro ezvinhu Pacific vanofanira kubata gungwa. Panguva kumucheto Oceanic kwemhenderekedzo vavo dziri zvikuru yakakura nhamba. Vainyanya kunyanya Northern Hemisphere, nemhenderekedzo Eurasia. Dzavo kupfuura 20, yose nzvimbo (kusanganisira pakamanikana uye bays) muna 31 Mill. ^Km2. Kudeuka pamhenderekedzo iri nePacific Ocean: kuGungwa Okhotsk, Gungwa Barents, ari Yellow, kuSouth uye East China, Philippine nevamwe. Nemhenderekedzo ari Antarctic vari 5 Pacific reservoirs (Ross Urville, Somova, et unto.). East kwemhenderekedzo yegungwa - yunifomu, slaboizrezanny kumahombekombe, chakaoma uye gungwa haaiti. Zvisinei, pane 3 Gulf - Panama, California uye Alaska.

zvitsuwa

Chokwadi, rondedzero yakatodzama nzvimbo yomugariro nePacific Ocean uye rinosanganisira zvakakurumbira yakakura yakawanda panyika, riri zvakananga pamvura nzvimbo. Kune zvinopfuura zviuru 10. Islands uye chitsuwa archipelagos akasiyana hukuru uye yokutarisirwa. Vazhinji vavo - kuputika. Vari chiri mukati subtropical uye inopisa zvikamu. Akaumba nokuda kuputika kuputika, vazhinji pazvitsuwa vaiva vashoma vane korari. Naizvozvo, vamwe vavo vakaenda zvakare pasi mvura, uye anoramba chete panyika paiva nekorari. Kazhinji anotora chimiro denderedzwa kana Semi-denderedzwa. chitsuwa ichi anonzi Atoll. The Kudeuka riri pamuganhu kuMarshall Islands - Kvadzhleyn.

In ichi mvura nharaunda, kunze duku muzvitsuwa kuputika uye nekorari mavambo, uye pane dzimwe nzvimbo huru yenyika Wepasi. Izvi chaizvo chaivo, vakapiwa nzvimbo yomugariro nePacific Ocean. New Guinea uye Borneo - kumadokero chikamu chacho mvura. Ivo azvaitwa kugara 2nd uye 3rd nzvimbo pamusoro nzvimbo munyika. Uyewo ari Pacific Ocean ndiye pakukura rezvitsuwa munyika - Greater Sunda Islands, zvinosanganisira 4 nzvimbo huru dzenyika uye vanopfuura 1 000 diki.