Geography nke United States: a nkọwa zuru ezu nke ala

United States - kasị obodo dị na North America. The mba aha na-ekwu maka onwe ya, e nwere ndutịm nkeji nke na-ekwu n'otu na steeti. Geography nke United States bụ ihe pụrụ iche n'ihi na ya na ọnọdụ n'etiti abụọ osimiri. Ka anyị tụlee ihe nkowa nke mba.

ebe

The US bụ na Central Chile nke North America. Ọ na-agụnye 48 na-ekwu, emi odude na na kọntinent na abụọ - n'èzí.

Ndị a bụ ndị Alaska, emi odude ke n'ebe ugwu nke Afrika na nke enweghị ókè na ihe ndị bụ isi obodo, na Hawaii - Islands na Pacific Ocean.

The United States na-nwe ụfọdụ otu ebe, emi odude ke Caribbean, dị ka Puerto Rico, na US Virgin Islands. Nakwa dị ka agwaetiti na Pacific Ocean, Alaska ebe. Iche iche, ọ ga-kwuru na Central Federal District nke Columbia na-abụghị nke ọ bụla ala.

N'ihi nke a na ebe sara mbara US ọdịdị ala na ihu igwe zones bụ nnọọ iche iche.

physiography

Na ókèala nke mba guzo ọzọ, ma ọ bụ kama, 5 eke ebe, nke bụ radically dị iche iche onye ọ bụla ọzọ. Geography nke United States na nkenke na-egosi otú dị iche iche odida obodo nwere ike ịbụ naanị otu mba. Isi nke steeti a na-ekewa n'ime anọ na mpaghara: Northeast, Midwest, South na West.

Ya mere, n'ebe ọwụwa anyanwụ nke mba ahụ na nso n'ikperé mmiri nke Atlantic Ocean, na Appalachian ugwu kpuchie. E nwere ọtụtụ dị mfe na-anyanwụ dara n'ụgbọ mmiri bays, n'ụsọ oké osimiri na ya larịị dọtara uche nke ndị mbụ biri si Europe. Mgbe e mesịrị na e nwere pụtara mbụ nnukwu obodo na America.

Physical ọdịdị ala nke United States, karịsịa akụkụ nke mba, na-adọta ndị njem nleta mma nke ndagwurugwu, nke e hiwere site na mbenata a enyemaka. Ọzọkwa, e nwere ọtụtụ nnukwu osimiri, ọdọ mmiri, swamps na waterfalls mara ezigbo mma.

Ọzọkwa, na n'ebe ọdịda anyanwụ, na odida obodo bụ replete na sara mbara ọzara kpuchie steppe ahịhịa, na-akpọ ahịhịa. Nke a na ebe a na-ruru eru maka oru ugbo. iru mmiri na otutu mmiri ozuzo na-eme ka ozuzu nke ọka na wheat ebe a.

Cordillera - ezu akwa ugwu. Na nke a nke mba nwere ọtụtụ eke ogige ntụrụndụ. Ọ jupụtara na omimi, nke a na-kwa afo ekese ọtụtụ ndị njem nleta. Mountains na-adabara ihe fọrọ nke nta nso n'ikperé nke Pacific Ocean. A obere gbatia nke n'ụsọ oké osimiri na-adọta ya subtropical ihu igwe na-ebube osimiri.

The n'ebe ugwu nke US steeti Alaska, emi odude n'elu Ugwu Finland. A nnukwu nkezi nke dịịrị banye na mmiri na-ji site ugwu nke dị n'ebe ugwu Cordillera. Alaska bụ nnọọ ike ukwu n'ihi na nke ufiop oyi.

A ọzọ nkọwa zuru ezu ịhụ US ọdịdị ala. N'Ihu.

Appalachian ebe

Ka anyị tụlee na-ekwu, emi odude ke n'ebe ọwụwa anyanwụ nke mba ahụ. Ha na-emi odude ke edem edere-n'ebe ọwụwa anyanwụ n'ógbè. The akpali ihe bụ na ha were mbụ biri. Na ngụkọta e nwere 10 na-ekwu. Chief n'etiti ha - Pennsylvania, New York na New Jersey - kasị nwee ụba na United States. M ga-asị na ebe a Nwe Enwe site kasị ọnụ ọgụgụ nke kwabatara na-eme ka ndị bi na nke US. Geography na ihu igwe na ọnọdụ na mpaghara yiri European.

N'ihi na ọ bụghị ezigbo nwayọọ idụhe, ọ bụ ezie na Atlantic Ocean obere ya dị nro na ugwu nnọọ ogologo oge na oyi na-atụ winters. Ya mere, na nke a nke mba ọzọ mepụtara ụlọ ọrụ, kama ọrụ ugbo. Ke adianade do, na ugwu ugwu bi ọtụtụ mineral. Ọ bụ ebe a na coal na haziri ya mmepụta chọpụtara. Gafee mba, Ngwuputa emewo ka eziokwu na aku na uba wee malite ịkpa ngwa ngwa. N'oge, akụ na ụba ọdịdị ala nke United States bụ ọtụtụ ma na-agụnye anọ na-emepe emepe dị iche iche ebe nke obodo.

Appalachian Mountains gbatịa maka 1900 km tinyere Atlantic n'ụsọ oké osimiri si Maine ka Alabama ke edem usụk. The kasị elu nke usoro, Ugwu Mitchell - nanị ihe karịrị 2000 mita. N'ugwu, ọtụtụ osimiri sitere: Hudson, kewara Appalachian Mountains n'ebe ugwu na n'ebe ndịda, na Roanoke, ike na ọkara n'ebe ndịda riiji nke Blue Ridge. N'agbanyeghị na nke osimiri na oké ọhịa, ala na mpaghara ebe a bụ nnọọ acidic, nke na-achọ mgbe nile oshchelachivanija na fatịlaịza.

Atlantic ala gbara osimiri okirikiri dị larịị

Nke a di ala ala, nke a na-n'ókè site Atlantic si New York ka dị na ndịda nke Florida. Nke a na mpaghara nwere a nwayọọ subtropical idụhe. Geography nke United States na-eme ka-agaghị echefu echefu echiche na njem, na Atlantic ala gbara osimiri okirikiri dị larịị - otu n'ime isi ihe mere. Ọ na-ekewa n'ime ọtụtụ akụkụ.

The n'ebe ugwu nke ala nke New York ka Virginia e ji mkpumkpu foreshore na nnukwu peninsulas iche iche site na Straits of Long Island na bays of New York, Delaware, Albemarle na Pamlico. All mmiri a na-mma igodo. Ọ bụ nke a akụkụ nke ndagwurugwu agụnye ala mmiri ka osimiri. Na steeti New York bụ ihe ndị kasị mma nsụda mmiri na ụwa - Niagara.

Center na n'ebe ndịda

The akụkụ bụ isi nke di ala ala dị na-ekwu, nke North na South Carolina na Georgia. Ya teren bụ sọ ugwu. Nke a na saịtị nta bays, na ha akụkụ bụ obere. On eduzi n'ebe oké osimiri na agwaetiti dị ụtọ aja osimiri.

The ndịda bụ na steeti Florida, emi odude ke otu dịịrị banye na mmiri. Ebe e nwere ndị dị ala ugwu na nnukwu bogs. South Florida bụ Everglades marshland, ọ na-ama ahụ ekpe osisi fir si anya gara aga na steppe na elu ahịhịa. Nke a obere subtropical ala ukwuu n'ime emi odude ke akụkụ nke mba park nke otu aha.

Sịkwa ihe US directories nkọwa mba - ọdịdị mbara ala, ihu igwe, aku na uba, njem - amalite na steeti Florida.

Gulf Ala gbara osimiri okirikiri Plain

Gulf Ala gbara osimiri okirikiri Plain, emi odude ke edem usụk nke ala nke Alabama na New Mexico. Ókè ya - osimiri Rea Grande. Ọ na-abịa dị ka n'ime obodo fọrọ nke nta ka akụkụ ebe ndịda nke Illinois na ekewa atọ akụkụ: n'ebe ọwụwa anyanwụ, na ọdịda anyanwụ Mississippi. On n'ikpere mmiri na-emi odude isi n'ọdụ ụgbọ mmiri n'obodo: New Orleans, Houston na Veracruz.

Ke n'ebe ọwụwa anyanwụ larịị ọzọ na ala ugwu na ala dị larịị, elongated yiri na ndịda ndịda nke Appalachian Ugwu. -Akpali mmasị, na ihe ndị kasị anya site coastline ebe ugwu Fall Line Hills dịghị waterfalls. Nke a US feature ọdịdị ala bụ ihe pụrụ iche, dị ka ọtụtụ n'ime ndị na ugwu bụ replete na ọtụtụ mmiri cascades. The n'ebe ọdịda anyanwụ nke ndagwurugwu ahụ bụ yiri na Ọdịdị n'ebe ọwụwa anyanwụ, n'ihi ya, anaghị akwụsị ya nkọwa agaghị. Ma òkè n'akụkụ aka Mississippi, bụ akpali nnọọ mmasị.

Na Araba nke Mississippi River bụ n'obosara si na 80 ka 160 km, ọ na-gosikwa site ledges, nke iru elu nke 60 mita. Ike waterway aga leisurely n'elu a dum ndagwurugwu na a nta mkpọda. Ọtụtụ ngalaba na-egosi otú ịgbanwe ọnọdụ nke osimiri ahụ. Na floodplain ebe ndị tụụrụ alluvial ala. E wezụga ebe a na ọ nwere ịrịba ego nke mmanụ na gas. Na mpaghara ebe a, na United States ọdịdị mbara ala, na aku na uba na ulo oru ndị mejupụtara a bukwanu mmasị.

nnukwu mbara ọzara

Nke a dị larịị n'ebe ọwụwa anyanwụ nke Rocky Mountains na-niile mara na. The elu nke ala dị larịị 700-1800 mita n'elu oké osimiri. On Ukwu n'Ọzara biri ekwu, nke New Mexico, Nebraska, Texas, Oklahoma, Colorado, Kansas, North na South Dakota, Wyoming na Montana.

All osimiri na-agba ọsọ na n'ozuzu mkpọda nke elu na-easterly direction na nke dị mkpa ka efere nke Mississippi na Missouri osimiri. Plateau Missouri na-anọchi na otu akụkụ ewepụghị na ndị ọzọ na - na Rolling elu, a slotted ọtụtụ miri osimiri ndagwurugwu. -Akpali mmasị, na ala nke ndagwurugwu dị ukwuu wider karịa osimiri ahụ n'onwe, na a na-ejedebeghị nkpoda ọnụ ọnụ ugwu, towering ruo 30 mita.

Plateau ike kewara, n'ebe ụfọdụ na ndagwurugwu network kwa ugboro ugboro ga-eji ugbo. Na n'ebe ugwu na-bedlends, ma ọ bụ, dị ka ha na-akpọ, na "ọjọọ ala", na obere ma ọ bụ ọ ala cover. N'ebe ndịda - Nebraska - Mount Aja Hills. Na ókèala nke State of Kansas - a dịtụ ala ugwu Anwụrụ Hills na nkume siri ike Hills na Upland Red Hills. High Valley bụ fọrọ ekwesighi ka ugbo, ma e nwere ihe ndị magburu onwe na-eto eto na ọka wit na e nwere ihe n'ụba nke ebe ịta nri maka ehi.

nkume ugwu

Na n'ebe ọdịda anyanwụ nke United States gbatịrị Cordillera ugwu, nke na-erukwa site n'ebe ugwu gaa n'ebe ndịda-n'ebe ọwụwa anyanwụ yiri ridges ma na-eso ha dị larịị, Ikuku na ndagwurugwu. Ndị fọdụrụ n'ezinụlọ ugwu nso, banyere nke ga-amasị m banyere - Rocky Ugwu. Ha na-nta na-ebe karịa Appalachians, ma jupụta elu elu, ihe jupụtara na nkume ọdịdị ala, yi Okirikiri ala na mgbagwoju geological Ọdịdị.

Colorado

Ke United States, na mba plan, a nkọwa nke ọdịdị ala nke niile Akwụkwọ gụnyere eke atụmatụ nke ala. Ndị a gụnyere South na Rocky Ugwu, dị na steeti Colorado. Ha na-agụnye nke ọtụtụ isi ugwu na nnukwu efere. Otu nke ugwu ndị kasị elu, Elbert, esịmde 4399 mita. Mara mma, ọtụtụ mgbe, snow-capped ọnụ ọnụ, elu 900 mita n'elu elu ịgba nke oké ọhịa, na-akpụ a doro anya Gburugburu ebe nke elu ugwu. Na lush ọhịa mkpọda sitere US isi osimiri - na Colorado, Arkansas, Rio Grande.

Tinyere n'ebe ọdịda anyanwụ ihu nke ọkara na Rocky Mountains bụ seismically ifịk ebe. E nwere site n'oge ruo n'oge e nwere ala ọma jijiji. Ọ bụ na ebe a bụ ụwa na-ama Yellowstone Park.

cascade ugwu

Cascade Mountains, emi odude tumadi na-ekwu, nke Oregon na Washington, ruo n'ókè ụfọdụ, na-mgbawa ugwu si malite. Lava emepụta ihe undulating elu, tọgbọrọ aghara aghara na craters nke agbọpụta ọkụ. The kasị ibu nke ha na-ebili n'elu oké ọhịa, bụ nke dị n'ebe ịdị elu nke 2700 mita.

The kasị elu ọnụ ọgụgụ kasị elu na Cascade Ugwu, Rainier, tọhapụrụ ya correctness conical udi na kpuchie kpụkọrọ. N'ebe a ọ dị na Mount Rainier National Park.

Geography nke United States na nkenke na-egosi ụfọdụ elu mgbanwe - si obere n'ebe ọwụwa anyanwụ nke mba ahụ na-karịa 4000 mita na n'ebe ọdịda anyanwụ - ike-na otu Afrika. Nke a na-eduga ná nnukwu ọnụ ọgụgụ nke ọdachi na abụọ nke Afrika.

California

Next na Cascade Mountains na-emi odude onye ọzọ - Sierra Nevada. Ha na-hụrụ tumadi na California. -Akpali mmasị, nke a colossal ugwu, nke na-erukwa maka 640 km, emi esịnede ukwuu n'ime nke konkiri. Ya n'ebe ọwụwa anyanwụ onu mechie inikiet inikiet ka a nnukwu igwu mmiri, na n'ebe mkpọda dịtụ nwayọọ ebelata ka Central Valley of California. The akụkụ ebe ndịda nke kasị elu na maara n'okpuru aha nke High Sierra. N'oge a, asaa ugwu snoo kpuchiri elu elu karịa 4250 mita. Ugwu Whitney na elu 4418 mita - kasị elu mgbe ndị United States - bụ nnọọ 160 kilomita site na Ndagwurugwu Ọnwụ.

The nkpoda ọwụwa anyanwụ ná mkpọda nke Sierra Nevada ugwu - bụ efekarị na mpaghara na osisi e nwere nnọọ ogbenye. Mgbe a na mkpọda nanị ole na ole osimiri. Ma a nwayọọ n'ebe ọdịda anyanwụ ná mkpọda bee site na ọlu di n'aru ndagwurugwu miri nnọọ emi. Ụfọdụ n'ime ha bụ ndị kasị mma omimi, dị ka ndị a ma ama Yosemite Valley na Merced River na Yosemite National Park na kasị kaniyon na Eze River National Park Eze Canyon. A ịrịba akụkụ nke mkpọda ekpuchiwo ọhịa, na ọ bụ ebe a na-eto eto ibu sequoias.

Alaska

A ịrịba akụkụ nke ókèala nke ala na-riddled na ugwu ndinyanade mbịne site n'ebe ọdịda anyanwụ ruo n'ebe ọwụwa anyanwụ. N'ebe ugwu nke - bụ a ewepụghị di ala ala Arctic. Ọ-n'ókè nke dị n'ebe ndịda nke Brooks iche, nke gụnyere - De Long Mountains, Endicott, Philip Smith na British. Ke n'etiti nke ala bụ Yukon ala dị larịị na otu aha-eru n'osimiri. Aleutian iche bụ curved na a semisekel nso Susitna River ndagwurugwu na-aga n'ime Alaska iche, na-eke, ya mere, Alaska Peninsula na Aleutian Islands n'akụkụ. Ọ bụ na Alaska iche bụ kasị elu mgbe ndị United States - Mount McKinley elu nke 6193 mita.

Alaska - kasị US ala site na mpaghara ma ọ dịghị ihe ọzọ ọtụtụ n'ime ndị bi na. Dị ka na-adịbeghị anya data, ọ enyene 736 732 onye. Na ókèala nke Alaska na-agbọpụta ọkụ. The ndagwurugwu iri puku ụlọ n'ebe ahụ n'ihi na mgbawa ugwu na 1912. Ọtụtụ n'ime ndị bi na nke peninshula - na ụmụ afọ America, nakwa dị ka Eskimos, Aleuts na India.

Ke United States, ọdịdị ala nke ala bụ otú n'ụzọ dị ịrịba ama dị iche iche onye ọ bụla ọzọ, ọ dọọrọ mmasị nke ọtụtụ ndị njem nleta. Mgbe-agafe mba ahụ dum, i nwere ike inwe obi ụtọ dị ukwuu si ụdị ebube ugwu, dị omimi magburu onwe na dike osimiri.