Yini ngaphezulu - Pacific noma Atlantic Ocean? Uyini ocean ngobukhulu futhi ejulile Emhlabeni?

Yini ngaphezulu - Pacific noma Atlantic Ocean? Ngo ichibi yemvelo bazokwazi ifanelane nayo yonke amazwekazi emhlabeni? Ukumboza abangaba yizigidi ezingu-178 km ² futhi iqukethe ezingaphezu kwesigamu wonke amanzi khulula emhlabeni, kuba yakhula kakhulu iPacific.

Elikhulu futhi lasendulo

Pacific Ocean kubhekwa omdala yasolwandle ekhona. rocks bayo basendulo abangaba yizigidi ezingu-200 edlule. Pool ubizwa nangokuthi "indandatho lomlilo" ngenxa ukuzamazama komhlaba okukhulu futhi mlilo, ezihleliwe eduze izindawo zomhlaba ipuleti ukunyakaza. Ukuphendula umbuzo ngalokho ngaphezulu - Pacific noma Atlantic Ocean, kuyafaneleka ukuthi bobabili abaholi, ngisho nakuba amanzi Atlantic aziqhenye, kodwa endaweni yesibili. Kulandele Indian, Southern, futhi ekugcineni kwe-Arctic.

Isikebhe uhambo kanye nokuvulwa grand

Ezinsukwini Olden, ngaphambi air travel sebekwazi, indlela kuphela, ngaphezu komhlaba, size siye kwamanye amazwe futhi ubone amazwe amasha futhi amazwekazi kwaba indlela yasolwandle.

Okunjalo wabahloli edume efana uChristopher Columbus futhi Mnumzane Francis Drake lonke izwe ngomkhumbi futhi amagagasi emhlabeni wonke ngomkhumbi, ngekubamba lichaza ezihlukahlukene uhambo oludumile futhi ukuthola entsha ezweni, isiko nokuningi. Ngaphambili, kepha kungekho muntu owayengase ukuqagela ukuthi yini enye - Pacific noma Atlantic Ocean, ngemva ohambo enziwa cishe zifa. Njengoba sekunama-amabalazwe izinto kubalula.

Pacific Ocean naseziqhingini zakhona

Olwandle ngobukhulu + ngampela ingu-elisukela Arctic esenyakatho kuya Antarctica eningizimu kanye nemingcele cishe wonke amazwekazi. Ezinye zeziqhingi ezinhle kakhulu ezindaweni ezishisayo ku umcengezi yayo - kusukela enyakatho eHawaii uye eningizimu eTahiti. Amagama izindawo imilingo kakhulu futhi agqashule ekusebenzelaneni ulimi: Bora, Rarotonga kuthi uMaui.

Eqinisweni, ngo-Pacific Ocean has mayelana 10,000 iziqhingi. I enkulu wabo Melanesia, okubandakanya Papua New Guinea (siqhingi lesibili ngobukhulu emhlabeni), a Fiji romantic eSolomon Islands. Ukuze enyakatho yenkabazwe elise Kiribati, Guam kanye Mariana Islands. expanses Enkulukazi kuthatha Polynesia. Kuhlanganisa enyakatho eHawaii uye eNew Zealand eningizimu-Easter Island empumalanga Tonga entshonalanga.

Futhi okwamanje: Pacific noma Atlantic enkulu?

Atlantic Ocean naseziqhingini zakhona

Onamandla Atlantic Ocean izungezwe Greenland, e-Europe, i-Afrika, eNyakatho naseNingizimu Melika abaye. Seziqhingi zaseCanary Islands zitholakala ngasogwini Afrika. Atlantic futhi awashe Iceland, i-Ireland esiqhingini Ascension Island Robben eNingizimu Afrika, iziqhingi Isivini kaMarta Nantucket e-USA kanti eMpumalanga Caribbean. Yini ngaphezulu - Pacific noma Atlantic Ocean?

Amanzi Atlantic ukumboza mayelana 20% surface iplanethi sika, esehlanganise 91.66 ² million amakhilomitha. Ngakho-ke kucacile ukuthi endaweni esikhulu elwandle eliKhulu iPacific, okuyinto cishe 2 izikhathi.

ejulile

Akuseyona imfihlo ukuthi ulwandle emikhulu - Pacific noma Atlantic. Enkabazwe evamile uhlukanisa Pacific Ocean enyakatho naseningizimu. Ngaphezu kwalokho, ngobukhulu ukubhukuda zemvelo pool futhi ejulile. Ukujula silinganiselwa 3.9 amakhilomitha. Atlantic Ocean kulesi sici kunabayeni kakhulu ngendlela 20%. Uyini ocean ejulile? Impendulo okufanayo - Pacific.

Mariana Trench enyakatho-ntshonalanga iphuzu ejulile emhlabeni. Ukujula kwawo ingaphezu 11 amakhilomitha.

amanzi afudumele lapped ukuthi elwandle eliKhulu iPacific?

Amazinga amanzi ezimbili kuyiPacific Ocean iyahlukahluka kuye ngokuthi indawo. Kwezinye izifunda iseduze nenkabazwe, isifinyelele degrees 30 Celsius, kanti lesi sibalo lehla 18-20 degrees eduze izingongolo.

Uyini ocean ngobukhulu ngemva Pacific Ocean?

Uma kuziwa usayizi, Atlantic Ocean kuyinto-isikhundla 2, njengoba ihlanganisa eyodwa nanhlanu endaweni ingqikithi surface eMhlabeni. It is ezigidini 102 amakhilomitha ^2. Lokhu giant omkhulu aqueous ihlanganisa cishe u-20% surface yomhlaba futhi mayelana 25% by volume kwezilwandle. Wayelethwa okuthiwa ngenxa izinganekwane of zamaGreki zasendulo, lapho i-Atlantic yayaziwa ngokuthi "oLwandle Atlas".

I wesithathu kune-Atlantic Ocean ukujula yayo, okuyinto ngokwesilinganiso imayelana 3.6 km. Iphuzu aphansi - Puerto Rico Trench (8,742 km). Ibe isilandelwa-Indian Ocean, nge ka 3.7 km ukujula avareji. iphuzu yayo ejulile itholakala ku-Sunda Trench futhi wehlela 7.7 km. Arctic Ocean - endaweni yesine. Its ukujula ezomhlaba 1 km, kuyilapho iphuzu aphansi itholakala iGreenland Sea - 5.5 km.

amaqiniso ezithakazelisayo

Ngakho, thina kuwuphendule umbuzo ngalokho ulwandle ngaphezulu - Pacific noma Atlantic, kanye ezinye zazo ngokujulile. Kuvele iqiniso elithakazelisayo kubuye kuhlotshaniswe igama ngokwayo, ulwandle emhlabeni. Epholile, yena waba okuthiwa itilosi ezidumile wamazwe uFerdinand Magellan e 1520. Phakathi nohambo lwakhe umzimba omkhulu wamanzi wamshaya njengoba ezolile nenokuthula. Nokho, kwaba inhlanhla kanye sezulu izimo nje ezinhle.

Olwandle ugcwele izinkulungwane undersea izintaba-mlilo

Eqinisweni, iPacific Ocean akuyona obunokuthula ngakho. Abacwaningi banamuhla bakwazi ukuthi sikhona intabamlilo Kunawo Wonke Emhlabeni, okuyinto ngobukhulu bayo ufana eBritish Isles. Itholakala elwandle eliKhulu iPacific, ayizinkulungwane 1.5. Km empumalanga yeJapane. intabamlilo Massive uhlukile futhi kakhulu ngenxa Umumo yayo ongaphakeme futhi ebanzi. flatness wayo ngenxa yokuthi lava yayo aminzisa amabanga amade uma kuqhathaniswa nezinye izintaba-mlilo kakhulu kule planethi.

Tama ngokuthi, lokhu afanayo kuhlanganisa ecishe ibe yizinkulungwane 193 km ^2, futhi kungaphezu eHawaiian Loa -. Le ntaba-mlilo enkulu kunazo zonke ezisaqhuma emhlabeni, ehlanganisa ngamamitha ama-3 sikwele. km. Isifaniso engcono kungase kubhekwe njengokuvamile intabamlilo yokuqothulwa Olympus Mons emhlabeni Mars, inkulu amaphesenti angu-25 e ivolumu kuka mlilo enkulu kunazo zonke e-ngobukhulu ocean ku iplanethi ewumhlaba.