Juqraafiga of United States: sharaxaad faahfaahsan ee gobolka

United States - dalka ugu weyn ee ku yaal North America. Magaca dalka ayaa iska hadlaayo, waxaa jira maamul ee dalalka ku mideysan ee gobolka. Juqraafiga Mareykanka waa mid gaar ah sababtoo ah halka ay meesha ka dhexeeya labada badood. Aynu ka fiirsan si faahfaahsan dalka.

goobta

Mareykanka waa in barriga dhexe ee North America. Waxaa ka mid ah 48 dalalka ku yaal si toos ah on the qaaradda iyo laba - ka baxsan.

Kuwani waa Alaska, ku yaal waqooyiga qaarada iyo taas oo uu leeyahay xuduuda lahayn gobolka aasaasiga ah, iyo Hawaii - Islands ee Badweynta Pacific.

Maraykanka ayaa sidoo kale waxay ka tirsan yihiin deegaanka gaar ahaan qaar ka mid ah, oo ku yaalla ka Caribbean, sida Puerto Rico, Virgin Islands Maraykanka. Iyo sidoo kale jasiiradaha ee degaanka Badweynta Pacific, Alaska. Dhanka kale, waa in la sheegay in Degmada Federaalka Central of Columbia uusan ka tirsan gobol kasta.

Thanks to this meel juqraafi iyo cimilada goobaha badan US yihiin kuwo aad u kala duwan.

physiography

On dhulka ee dalka taagan dheeraad ah, ama halkii, 5 goobaha dabiiciga ah, kuwaas oo si qoto dheer uga duwan midba midka kale. Juqraafiga Mareykanka si kooban u muujinaysaa sida kala duwan muuqaalka wuxuu noqon karaa dalka ka mid ah oo kaliya. Qaybta ugu muhiimsan ee gobolka waxaa loo qaybiyaa afar gobol: Waqooyi-bari, Galbeedka, South iyo West.

Sidaas daraaddeed, qaybta bari ee dalka u dhow xeebaha Badweynta Atlantic ah, buuraha Appalaachian daboolay. Waxaa jira doonniyo badan talgaley si sahlan loo qorrax dhaca, xeebta leh dhulka ay soo jiidatay dadkii ugu horreeyay ee sal dhiga ka Europe. Later on waxaa ka muuqday magaalada ugu horeysay ee weyn ee America.

juqraafiga Jirka ee Maraykanka, gaar ahaan qaybta bartamaha ee dalka, soo jiidata dalxiisayaasha quruxda dooxooyinka, kaas oo la sameeyey by yaraynta gargaarka ah. Sidoo kale, waxaa jira dad badan oo webiyaasha oo waaweyn, harooyinka, meelaheeda dhoobada iyo waterfalls qurux weyn.

Dheeraad ah, ee xagga galbeed jira, muuqaalka dhirta ee waa laga buuxiyay la bannaanka badan daboolay Dhirta steppe, loo yaqaan prairies. Goobtani waxa ay tahay iyo sidoo kale-ku haboon beeraha. qoyaan iyo roobab badan ay gacan ka taranta ee ahaa hadhuudh iyo sarreen halkan.

Cordillera - buuraha sare oo ku filan. In qaybtan ka mid ah dalka ayaa beeraha dabiiciga ah oo badan. Waxay keentaa aad la canyons, kaas oo sanad walba ay soo booqdaan dalxiisayaal badan. Mountains ku haboon yihiin ku dhowaad oo u dhow xeebaha Badweynta Pacific. stretch A yar oo xeebta soo jiidata leh cimilada fareen iyo xeebaha weyn.

qaybta waqooyi ee gobolka Maraykanka ee Alaska, ku yaal kor ku xusan Circle Arctic ah. Qayb badan oo ah jasiirad ayaa waxaa kujira safafka buur ee Cordillera waqooyi. Alaska waa mid aad u adag tahay in la sayidkiisa daraaddiis iyo dhaxantii daraaddeed aad u daran.

A sharaxaad faahfaahsan oo dheeraad ah ka eeg US juqraafiga. Bixi.

aagga Appalaachian

Ha ka fikiro si aynu dalalka ku yaalla bariga dalka. Waxay ku yaalaan gobolka waqooyi-bari ee. Waxa xiiso leh waa in ay ka soo qaadeen ugu horreeyay ee sal. Guud ahaan waxaa jira 10-goboleedyada. iyaga ka mid ah Chief - Pennsylvania, New York iyo New Jersey - ugu shacbiyada badan oo dalka Mareykanka ah. waa waxaan idinku leeyahay in halkan ay leeyihiin tirada ugu badan ee dalka u soo guuray uu ka samaysan yahay dadka ku nool Maraykanka. Juqraafiga iyo cimilada xaaladaha gobolka la mid ah Yurub.

Sababo la xiriira cimilada oo aan aad u khafiif ah, inkastoo Badweynta Atlaantik badhna waxay jilcisaa in buuraha qaboobuhu dheer iyo qabow. Sidaa darteed, in qayb ka mid ah ee dalka ka badan horumariyo warshadaha, halkii beeraha. Intaa waxaa dheer, in deegaanka buuraleyda ah ee macdanta badan. Waxaa halkan waa in dhuxusha iyo abaabulay ay wax soo saarka la helay. Guud ahaan dalka, macdanta keentay in xaqiiqda ah in dhaqaalaha waxay bilaabeen inay si degdeg ah u horumariyaan. Waqtigan xaadirka ah, juqraafiga dhaqaale ee Mareykanka waa ballaaran oo ka mid ah afar horumarinta qaybaha kala duwan ee gobolka.

Appalaachian Mountains fidin for 1,900 km xeebaha Atlantic ka Maine in Alabama ee koonfurta. The ugu badan ee nidaamka, Mount Mitchell - in ka badan 2000 oo mitir. Xagga dalkii buuraha lahaa, dhowr webi ka soo bilowdaan: Hudson, qaybsan Buuraha Appalaachian si woqooyi iyo koonfur, iyo Roanoke, qaybi qeybtii xigtaa koonfureed ee Ridge Blue. In kasta oo ay joogaan oo webi iyo kaymaha, ciidda ee ku yaala goobahan waa mid aad u acidic, taas oo u baahan oshchelachivanija joogto ah iyo bacriminta.

Caraabaah xeebaha Atlantic

dooxada Tani, taas oo xuduud la Atlantic ka New York si ku yaalla koonfurta ee Florida. Goobtani waxa ay leedahay cimilada khafiif ah dadka fareen. Juqraafiga Mareykanka ka dhigaysa aragti ah la ilaawi karin on safarka ah, iyo inta banka Caraabaah Atlantic xeebta - mid ka mid ah sababta ugu weyn. Waxay u qaybsan yahay qaybo dhowr ah.

qaybta waqooyi ee gobolka New York si Virginia waxa lagu gartaa foreshore ahan isagoo leh peninsulas badan oo kala Straits of Long Island iyo talgaley ee New York, Delaware, Albemarle iyo Pamlico. biyaha Kuwan oo dhammu waa wanaagsan in navigation. Waa qayb ka this ee dooxada ka mid ah dhulal xeebaha. In gobolka ee New York waa biyo-dhac ugu quruxda badan adduunka - Niagara.

Xarunta iyo koonfurta

Qaybta dhexe ee dooxada ku yaal dalalka of North iyo South Carolina iyo Georgia. Its dhul waa mid aad u buur ah. talgaley yar Boggan, iyo dhinacyada ay yar yar yihiin. On faray xagga badda jasiiradaha ku yaal xeebaha bacaadka farxad.

qaybta koonfureed waa in gobolka Florida, ku yaal jasiiradda la mid ah. Halkan waxaa jira hills hoose iyo bogs waaweyn. South Florida waa marshland Everglades ah, haddana waxaa la tagay dhirta berooshka ka ee la soo dhaafay ka fog iyo steppe la cawska sare. Tani dalka dhif fareen inta badan ku yaalla qayb ka mid ah beerta qaranka ee isku magaca.

La yaab ma laha dalka tusaha sharaxaad US - juqraafi, cimilada, dhaqaalaha, dalxiiska - bilaabmaa gobolka Florida.

Gulf Xeebta Plain

Gulf Xeebta Plain, waxa uu ku yaalaa koonfurta gobolka Alabama ee New Mexico. Its xuduud - webiga Rea Grande. Waxaa yimaado sida gudaha ku dhow in qaybta koonfureed ee Illinois iyo waxa loo qaybiyaa saddex qaybood: bari, iyo galbeedka Mississippi. On xeebta ku yaalaan magaalooyinka waaweyn ee dekedda: New Orleans, Houston iyo Veracruz.

In dhulka beddelka bari la hills hoose iyo dhulka, isku midka ah elongated in caarada koonfurta Buuraha Appalaachian ah. Waxa xiiso leh, in ugu fog aagga xeebta buuraha dhaca Line Hills waterfalls lahayn. Tani feature US juqraafiga waa mid gaar ah, sida ugu bixiya oo safafka buurta waa laga buuxiyay la fara badan Cascades biyaha. qaybta galbeed ee dooxada la mid tahay in qaab-dhismeedka bari, sidaas darteed ha joojin ay sharaxaad maayo. Laakiin qaybtii ku xiga si ay Mississippi ee, waa mid aad u xiiso badan.

iyo Caraabaah Webi Mississippi ee waa in width ka 80 160 km, waxaa la duniyooyinka darfaha, taas oo ay gaaraan meelaha of 60 mitir. biyo mareen xoogbadane socodka leisurely ka gudubtaan dooxada ballaaran la yar jiirada a. Qaybaha badan oo tilmaamaya sida loo beddelo booska uu ka riverbed ah. Meelaha daad yihiin ciidda alluvial bacrin ah. Ka sokow halkan waxa ku jira kayd weyn ee saliidda iyo gaaska. In deegaanka this, ee United States juqraafiga, dhaqaalaha iyo hawlaha warshadaha koobnaan xiiso badan.

bannaanka weyn

bari banka ee Mountains Rocky ah Tani waxaa lagu yaqaan in oo dhan. height ee banka 700-1800 mitir heerka badda. On Babacyada Great ka degeen dalalka of New Mexico, Nebraska, Texas, Oklahoma, Colorado, Kansas, North iyo South Dakota, Wyoming iyo Montana.

Webiyaasha oo dhammu waxay ku shubmaan istaajineyso guud ee dusha ka jihada ah bari iyo kaas oo la xiriira weysada of webiyada Mississippi iyo Missouri. Oogada Missouri u taagan hal dhinac guri oo kale ah - dushiisa rogid, a dooxooyinka webiga qoto dheer gool xad-dhaaf ah. Waxa xiiso leh, hoose ee dooxooyinka waa badan ka ballaaran yahay webiga laftiisa, oo waxaa xadiday qar taagan, ilaa Dhuur 30 mitir.

Oogada si adag u kala qaybsan, oo meelaha qaar network dooxada aad u soo noqnoqda in loo isticmaalo beeraha. Waqooyiga yihiin bedlends, ama, sida ay u yeedheen, ee "dalalkan oo xun", wax yar ma cover ciidda. Dhanka koonfureed waxay - Nebraska - Mount Sand Hills. On dhulka ee Gobolka Kansas - a buuraha yar qaaca Hills iyo Flint Hills iyo Upland Red Hills. Valley High waa ficil ahaan ku haboonayn in beeraha, laakiin waxaa jira ah oo sarreen ah oo heer sare ah u koraya oo waxaa jira tiro badan oo daaq xoolo.

buuraha dhagax

On qaybta galbeed ee Mareykanka Oo Ballaariyay kala duwan oo buurta Cordillera ah, oo xagga woqooyi ka si tiixtiix koonfur-bari isku midka ah kala wadaagaan plateaus, Niyadjabka iyo dooxooyinka. The kala duwan ugu dheer buurtan, oo ku saabsan taas oo aan jeclaan lahaa inaan xuso - Mountains Rocky ah. Waxay ka yar ee degaanka ka badan Appalachians ah, laakiin haysaan sare sare, muuqaalka guud ee dhulka Patriots dheeraad ah, Bbc midabo iyo qaab-dhismeedka dhulka ee adag.

Colorado

In Maraykanka, qorshaha dalka ee, sharaxaad ku saabsan juqraafi oo dhan buugaagta ka mid ah qaababka dabiiciga ah ee gobolka. Waxaa ka mid ah Koonfurta iyo Mountains Rocky ah, oo ku yaalla gobolka Colorado. Waxay ka kooban yihiin dhowr safafka buurta waaweyn iyo maddiibadihii waaweyn. Mid ka mid ah buuraha ugu sarreeya, Elbert, gaadho 4399 mitir. Beautiful, danbow inta badan baraf-saftay, kacsantahay 900 mitir ka sarreeya xadka sare ee kaynta, la xirrira Panorama ah cad ah oo leh buuro. On dalcadaha kaymaha xaqse billowda webi ee waaweyn US - ku Colorado, Arkansas, Rio Grande.

Dhinacyada geesta galbeed ee dhexdhexaadka ah ee Mountains Rocky ah seismically waa meel firfircoon. Waxaa jira waqti ka waqti ay jiraan dhulgariir. Waa in arrintan waa Yellowstone Park caansan dunida ee ku.

buuraha Cascade

Cascade Mountains, ku yaalaan inta badan ee dalalka of Oregon iyo Washington, ilaa xad, waa ka soo jeedo Kobenhagen. Dhagax dab abuuraa dusha ah dhireedku, ka mamnuuceen la craters ee marno. The ugu weyn iyaga ka mid ah soo baxna kor kaynta, oo ku yaalla at sare ah ee 2700 mitir.

peak ugu sareeya ee Mountains Cascade ah, Rainier, sii daayay ay qaab toobinta sax waxaana la daboolay glaciers. Meeshan waxaa ku yaal Seeraha Qaranka ee Mount Rainier.

Juqraafiga Mareykanka si kooban waxay muujinaysaa qaar ka mid ah isbedel ku quruxsan - ka yar bari ee dalka in ka badan 4000 oo mitir galbeed - waxaa laga yaabaa in qaaradda isla. Tani waxay keenaysaa in tirada weyn ee masiibooyinka dabiiciga ah labada dhinac ee qaaradda.

California

in Mountains Cascade soo socda waxaa ku yaalla hal - Sierra Nevada. Waxaa laga helaa inta badan ee California. Waxa xiiso leh, this kala duwan buur oo waaaweyn, oo kala for 640 km, ka kooban yahay inta badan ee dhagax adag. Its ku laayeen bariga jir- dhamaado in barkad lagu dabaasho oo waaweyn, iyo dhaadhaca galbeedka xad si tartiib ah hoos u si Valley Dhexe ee California. qaybta koonfureed ee ugu sarreeya iyo la yaqaan oo hoos magaca Sierra High. Halkaa marka ay marayso, toddoba danbow ka badan 4250 oo mitir oo baraf qariyey. Oo Buur Whitney la sare 4418 mitir - meesha ugu sarreysa ee Mareykanka - waa kaliya 160 km ka Valley of Death.

dhaadhaca uga yaacday ilaa bari ee buuraha Sierra Nevada - waa flora zone oomane oo halkaas waa mid aad u liita. At jiirada this wax yar uun webiyaasha. Laakiin a jiirada galbeedka tur gooyay by dooxooyinka qoto dheer aan la tirin karin. Qaar ka mid ah iyaga ka mid ah waa canyons ugu quruxda badan, sida Yosemite Valley caanka on River Merced ee Park Qaranka Yosemite iyo waadi ugu weyn ee Kings River National Park Kings Canyon ah. Qayb weyn oo ka mid ah xannibaad la gelinayo kaynta, iyo waxa ay halkan waa in koraan sequoias Rafaa.

Alaska

Qayb weyn oo ka mid ah dhulka ee gobolka waxaa buuxeen buuraha iskala xagga galbeed iyo bari. qaybta waqooyi ee - waa dooxada a flat Arctic. Waxaa la wadaagtaa ee koonfurta of Brooks Range ah, kaas oo ka mid ahaa - De Long Mountains, Endicott, Philip Smith iyo British ah. In xarunta gobolka waa banka mile oo la isku magaca ah dal webiga. Aleutian Range waa qalooca in goobo nuskeed ah u dhow dooxada Susitna River oo ag maraaba galay Range Alaska ah, abuurista, sidaas, Alaska Peninsula iyo Islands Aleutian ku xiga. Waa in Range Alaska waa meesha ugu sarreysa ee Mareykanka - height Mount McKinley ee 6193 mitir.

Alaska - gobolka ugu weyn ee US by deegaanka iyo ugu yaraan badan oo ka mid ah dadweynaha. Sida laga soo xigtay xogta la soo dhaafay, waxaa degan 736 732 qof. On dhulka of Alaska waa marno firfircoon. Dooxadii toban kun oo guryaha waxaa sababtoo ah qarax ka Kobenhagen ee 1912. Inta badan dadka ku nool Jasiiradda - ka barbariyiintiina of America, iyo sidoo kale ESKIMOSKA, Aleuts iyo Hindida.

In Maraykanka, juquraafiga ee gobolka waa sidaas oo si weyn midba midka kale ka duwan, waxa ay soo jiidatay dadkii ugu dalxiisayaal badan. Ka dib markii uu waddanka oo dhan marayo, waxaad ka heli kartaa farxad weyn ka noocyada buuraha haybad, canyons Wabiyaal fiican oo xoog badan.