Formation, Waxbarashada dugsiga sare iyo dugsiyada
Ugu weyn ee Gacanka Pacific The
Badweynta Pacific waxaa loo arkaa jirka ugu weyn iyo qotada dheer oo biyo ah ee dunida. Its goobta lagu qiyaasay 179 million mitir oo laba jibbaaran. km. Waa 30 kiiloomitir oo laba jibbaaran, badan wixii ay dhammaan dhulka dalka. width ugu badan ee weysada ku saabsan yahay 17,200 oo km, oo dhererkiisuna wuxuu - 15.5 kun km. goobta biyaha badweynta iskala xeebta ee qaarada American in Australia. pool wuxuu ka kooban yahay daraasiin badaha waaweyn iyo talgaley.
Muxuu Badweynta Pacific
Meesha biyaha balliga this bilaabay in ay dib ugu soo baxaan xilligii Mesozoic. Wejiga kowaad ahaa burburkii qaaradda Pangea on Laurasia iyo Gondwana. Sidaas darteed, kaydka Panthalassa bilaabay inuu hoos u. The badda iyo talgaley ee Badweynta Pacific wuxuu bilaabay inuu wax dhiso inta u dhaxaysa gardarrada Laurasia iyo Gondwana. In kaydka Jacka sameeyay dhowr taarikada tectonic. Dhamaadka xilligii Cretaceous, Arctic dhulweynaha bilaabay inuu crack. Isla mar ahaantaana saxan Australian qaatay koorso ee dhulbaraha, iyo Pacific - galbeed. The Miocene qaababka dhaqdhaqaaqa tectonic firfircoon joogsadeen.
Maanta, mowjadda taarikada ah heerka ugu hooseeya, laakiin waxa ay sii. Dhaqdhaqaaqa waxaa lagu fuliyaa on bartamihii dhidibka-ka mid ah goobaha khilaaf quuska. Taas darteed, badda iyo deminaya tuubbooyinka ee Pacific ee waa la yareyn ama la balaariyay. Barakaca ka mid ah guntooda ugu weyn ee waxay dhacdaa at heerka ka mid ah ilaa 10 cm / sanadkii. Tani inta badan waxay khusaysaa taargooyinka Australia iyo Eurasian. taarikada yar ay gaari karaan in ay xawaare barakaca ah ee 12-14 cm / sanadka. Län - ilaa 3 cm sanadkiiba. Sababo la xiriira dhaqdhaqaaqa this si joogto ah la sameeyay ee talgaley ugu weyn ee Badweynta Pacific. Sanadihii la soo dhaafay, goobta biyaha weysada in uu is beddelay oo ay dhowr mitir.
Location Pacific
Biyihii kaydka loo qaybin karaa laba qaybood, waqooyiga iyo koonfurta. gobollada Border adeegta dhulbaraha. The talgaley ugu weyn ee Badweynta Pacific waxaa ku yaalla qaybta waqooyi, iyo sidoo kale badda ugu weyn iyo iyadoo cidhiidhi ku. Si kastaba ha ahaatee, khubarada badan ayaa aaminsan in horyaalka heerka this galay gobollada aan sax ahayn, tan waxa aanu qaadan Karin in lagu xisaabiyo jihada socodka. Sidaa darteed, waxaa jira kala soocidda kale ee meelaha biyaha oo ka mid ah koonfurta, bartamaha iyo waqooyiga.
meel gaar ah waa qaybta waqooyi ee weysada qaadataa Sea Sulu ee. Waa gudahood jasiiradaha Philippine. Waxay ka kooban tahay oo ku saabsan dersin durdurradiisa yar oo talgaley. Next in ay Asia ugu weyn waa badaha ee Japan, Yellow, Chinese, Badda ee Okhotsk.
Gulf of Alaska
soohdinta weysada u dhaqmo xeebta ka Jasiiradaha Alexander si Alaska Peninsula. Waxaa ugu weyn ee Gacanka Pacific. Meeshiisa sii dhaafsiisan tahay sumadda 5.5 kun oo mitir.
Maanta biyaha Alaska waxaa loo arkaa inay isha ugu muhiimsan ee duufaanada waaweyn, dhaqaaqin in ay ku xeebaha dhan US, oo ay ku jiraan dalalka of Oregon iyo Washington. Intaa waxaa dheer, iyo gacanka waa hodan ku Consort dabiiciga ah. Roobab xilliyeedka oo biyaha ha joojin xataa muddo wiig ah. Qaar ka mid ah jasiiradaha barkadaha xilsaaray reserve qaranka.
Panama
Waxay ku taallaa xeebta ah ee Central America. Waxa aad wadaagtan xuduudaha la Panama halkay ku 140 km. Its width ugu yar wuxuu ku saabsan yahay 185 km, iyo ugu badnaan gaaro 250. dhibic The qotada dheer ee ah niyad-jabka iyo maddiibad 100 m. Tani bay Pacific gaadho meel tirada guud ee 2400 sq. km.
In qaybta waqooyi ee Gacanka billaabay Panama Canal. Oo iridda, waxa uu ku salaysan yahay dekedda weyn ee pool Balboa. Channel laftiisa isku daraa Badda Caribbean, Gacanka Panama iyo Badweynta Atlaantik. Sidoo kale in biyaha webiga uu hoos u dhaco Tuira.
The talgaley ugu weyn ee California
pool waxaa sidoo kale loo yaqaan Badda ee Cortez. layna Tani waxay kala xeebaha dalka Mexico Pacific ka soo California Peninsula. In badda Cortez waa mid ka mid ah goobaha biyo ugu da'da weyn. Her da'da waa 5.3 milyan oo sano jir. Thanks to Gacanka Colorado River lahaa si toos ah Badda helaan.
The ugu weyn ee Islands Gulf waa Tiburon iyo Angel de la Guarda. From dekedaha yar loo aqoonsado Isla Partida iyo Espiritu Santo.
Gacanka Fonseca
Maydho xeebaha Honduras, El Salvador iyo Nicaragua. Waa bay bariga Badweynta Pacific. Waxaa la furay horrantii qarnigii 16aad by Spain oo la magacaabay ka dib markii Archbishop magacaabay Juan Fonseca.
Jasiiradaha ugu weyn ee weysada yihiin El Tigre, Meanguera, Isla Zacate Grande iyo Conchagüita. Meesha biyaha Fonseca waxa uu ku yaalaa meel seismically firfircoon, sidaas darteed waxaa gudahood dhacdo joogto ah oo yar dhulgariirkii iyo tsunami ah. Bilowga ee Gacanka jira laba marno firfircoon oo Cosigüina Konchagua.
Waxa xiiso leh in in awoodda kaliya ee Fonseca ayaa muddo dheer ku dhibtooday inuu Honduras iyo El Salvador. tanaasulka A ayaa la gaadhay oo kaliya sanadkii 1992.
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