Northeast USA: yam ntxwv ntawm thaj chaw

Cov txheej txheem:

Northeast USA: yam ntxwv ntawm thaj chaw
Northeast USA: yam ntxwv ntawm thaj chaw
Anonim

"Kev lag luam plawv ntawm lub xeev", "rhiav ntawm lub teb chaws" - lub macro-koog tsev kawm ntawv ntawm lub tebchaws United States yog hu txawv. Hauv cov ntaub ntawv tshawb fawb, nws hu ua Northeast of the United States. Lub cheeb tsam tau ua si thiab txuas ntxiv ua lub luag haujlwm tseem ceeb hauv lub neej ntawm lub tebchaws muaj zog tshaj plaws hauv ntiaj teb. Hauv tsab xov xwm no, peb yuav saib cov yam ntxwv tseem ceeb, teeb meem thiab kev cia siab ntawm Asmeskas Northeast, nrog rau qhia txog cov yam tseem ceeb uas ua rau nws txoj kev loj hlob ntawm kev lag luam ruaj khov.

US Economic Regionalization

Tebchaws Meskas, ntxiv rau qhov kev faib ib txwm ua rau hauv xeev, kuj tau muab faib ua thaj tsam kev lag luam. Txog thaum xyoo 1980, tsuas muaj peb leeg xwb. Cov no yog West, North thiab South. Thaum kawg ntawm lub xyoo pua 20th, American economists thiab geographers pib paub qhov txawv ntawm plaub cheeb tsam. Txij thaum ntawd los, lub npe hu ua Northeastern United States, los yog Northeast luv luv, tau tshwm sim nyob rau hauv daim ntawv qhia kev lag luam.

Teb Chaws Asmeskas Northeast
Teb Chaws Asmeskas Northeast

Yog li, niaj hnub micro-zoning ntawm lub xeev muab rau kev faib ntawm plaub cheeb tsam kev lag luam ntawm nws thaj chaw. Nov yog Sab Qab TebWest, Midwest thiab Northeast USA. Tag nrho cov cheeb tsam no txawv ntawm ib leeg tsis yog hais txog kev txhim kho kev lag luam hauv zej zog nkaus xwb, tab sis kuj tseem muaj keeb kwm thiab kab lis kev cai.

Northeast USA: yam ntxwv ntawm thaj chaw

Lub Macrodistrict suav nrog New England thiab Mid-Atlantic xeev. Nyob rau hauv nws cov ciam teb yog nyob rau hauv ob qho tib si nom tswv (Washington) thiab nyiaj txiag thiab nyiaj txiag peev ntawm lub xeev (New York). Northeastern United States muaj cuaj lub xeev. Nov yog:

  • Pennsylvania;
  • New York;
  • New Jersey;
  • Meng;
  • New Hampshire;
  • Massachusetts;
  • Connecticut;
  • Vermont;
  • Rhode Island.

Raws li qhov sib txawv zoning, cov nroog hauv qab no kuj suav nrog hauv cheeb tsam macro no: Columbia, Delaware thiab Maryland.

Northeast: nthuav tseeb thiab txheeb cais

Qee qhov nthuav dav tshaj plaws ntawm Asmeskas Northeast tuaj yeem txheeb xyuas:

  1. cheeb tsam nyob tsuas yog 5% ntawm lub teb chaws thaj chaw. Tib lub sijhawm, kwv yees li 20% ntawm txhua tus neeg Asmeskas nyob hauv nws.
  2. Tebchaws Northeast yog thaj chaw muaj nyiaj txiag nplua nuj nyob hauv Asmeskas. Maryland, New Jersey thiab Connecticut muaj cov nyiaj tau los nruab nrab siab tshaj plaws hauv lub tebchaws.
  3. Lub nroog macro no suav txog 25% ntawm lub xeev GDP.
  4. Nws yog thaj chaw no uas tau los ua qhov chaw pib ntawm European colonization ntawm tag nrho cov av loj.
  5. Nrog thaj av ntawd yog qhov loj tshaj plaws megalopolis ntawm lub ntiaj teb "Boswash" nrog thaj tsam ntawm 170,000 square meters. km.
Teb Chaws Asmeskas Northeastthaj chaw yam ntxwv
Teb Chaws Asmeskas Northeastthaj chaw yam ntxwv

US Northeast: natural resources and geographic location

Lub peev xwm ntawm cov peev txheej ntuj ntawm macro district yog qhov tsis zoo. Txawm li cas los xij, nws yog ntau dua li offset los ntawm qhov tsis zoo ntawm kev lag luam thiab thaj chaw txoj haujlwm. Cov kev kho mob thiab kev nyab xeeb yog qhov zoo tagnrho rau lub neej thiab kev ua lag luam. Sab qaum teb sab hnub tuaj muaj kev nkag mus rau Dej Hiav Txwv Atlantic. Nws nyob ntawm no tias cov chaw nres nkoj loj tshaj plaws ntawm lub tebchaws nyob - Boston, B altimore, Philadelphia thiab lwm yam. Tsis tas li ntawd, lub teb chaws txoj kev tsheb ciav hlau tseem ceeb tshaj plaws khiav hla thaj av, txuas Detroit mus rau ntug dej hiav txwv Atlantic.

Txoj kev ntawm cov peev txheej hauv Northeast ntawm Tebchaws Meskas yog raws li hauv qab no. Lub ntsiab raw khoom nplua nuj ntawm thaj av no yog thee. Lub macroregion nyob rau hauv lub Appalachian thee phiab, uas stretches rau ntau tshaj 1000 kilometers raws qhov chaw siab tshaj ntawm lub roob system ntawm tib lub npe. Txoj kev loj hlob ntawm kev tso nyiaj ntawm no pib hauv 1800.

Northeast United States Natural Resources
Northeast United States Natural Resources

Ntxiv rau cov thee, Tebchaws Asmeskas Sab Hnub Tuaj tseem muaj qee qhov tsis muaj ferrous ores (txhuas tshwj xeeb) tau ua haujlwm mined. Qhov tsis txaus ntawm ntau cov peev txheej hauv cheeb tsam yog them los ntawm cov zej zog zoo. Yog li, los ntawm Sab Qab Teb thiab Midwest, Tebchaws Asmeskas muab cov roj, roj, hlau thiab tooj liab ore, phosphorites, cov khoom siv hauv tsev, thiab lwm yam. Ntau ceg ntawm kev tsim khoom lag luam tau ua tiav ntawm cov khoom siv raw: ferrous thiab non-ferrous metallurgy, mechanical. engineering, chemical kev lag luam thiab lwm yam.

Ntuj teb chaws -US economic heart

Nyob rau sab hnub tuaj ntawm Tebchaws Meskas, kev lag luam hnyav (kev lag luam thee, metallurgy, ntau ceg ntawm engineering), zaub mov, khaub ncaws, thiab kev lag luam luam ntawv tau txais kev txhim kho tshaj plaws. Lub agrarian complex ntawm cheeb tsam yog dominated los ntawm mis nyuj ua liaj ua teb thiab nqaim-profile horticulture. Cov tsav tsheb tseem ceeb rau kev txhim kho ntawm Teb Chaws Asmeskas Northeast yog raws li hauv qab no:

  • Geographical advantage.
  • The richest thee deposits.
  • Keeb kwm nta ntsig txog kev ua nom ua tswv.

Tej zaum qhov tseem ceeb tshaj plaws hauv kev txhim kho kev lag luam hauv cheeb tsam yog qhov kom zoo dua ntawm nws qhov chaw nyob. Tseeb tiag, qhov no ntawm lub xeev yog ze tshaj plaws rau Tebchaws Europe. Plaub centuries dhau los, qhov tshwj xeeb no hnyav heev. Xyoo 1620, thawj lub nkoj nrog European colonizers moored tawm ntawm ntug dej hiav txwv New England.

cov yam ntxwv ntawm cov peev txheej hauv Northeast USA
cov yam ntxwv ntawm cov peev txheej hauv Northeast USA

Ntau txhiab tus neeg nyob hauv Northeast - cov neeg taug txuj kev nyuaj thiab cov neeg nyiam nyiam uas tuaj txog ntawm thaj av los ntawm Lub Ntiaj Teb Qub txhawm rau nrhiav lub neej tshiab. Muaj ntau ntawm lawv tau nyob ntawm no, tsim cov caj qaum ntawm lub neej yav tom ntej muaj zog nyiaj txiag thiab kev lag luam. Lub tebchaws United States qaum teb sab hnub tuaj yeej ib txwm qhib rau lub ntiaj teb sab nraud li sai tau. Nyob rau hauv cheeb tsam no, cov koom haum loj tau tshwm sim thiab tsim - "cov dab" ntawm niaj hnub capitalist haiv neeg.

Lub chaw tseem ceeb ntawm cheeb tsam macro

New York yog lub ntsiab nyiaj txiag, kev lag luam thiab kev lag luam chaw tsis yog ntawm Northeast, tab sis ntawm tag nrho lub tebchaws. Raws li kev txheeb cais, qhov nolub nroog muab ntau tshaj 10% ntawm tag nrho GDP ntawm lub xeev. Ntawm no yog cov chaw ua haujlwm ntawm lub ntiaj teb cov tsev txhab nyiaj loj tshaj plaws thiab cov tuam txhab pov hwm. Tsis tas li ntawd, lub chaw nres nkoj loj loj ua haujlwm hauv New York, uas txhua xyoo hla ntau txhiab lub nkoj thauj khoom.

lub ntsiab yam tseem ceeb ntawm txoj kev loj hlob ntawm Northeast ntawm lub teb chaws USA
lub ntsiab yam tseem ceeb ntawm txoj kev loj hlob ntawm Northeast ntawm lub teb chaws USA

Washington yog lub peev txheej tswj hwm ntawm Tebchaws Meskas. Cov khoom tseem ceeb ntawm lub nroog no, raws li Asmeskas cov lus tso dag, yog cov cai thiab ntau yam kev cai. Tsis tas li ntawd, Washington yog qhov tseem ceeb ntawm kev tshawb fawb, kev kawm thiab kev coj noj coj ua hauv lub tebchaws. Ib qho tshwj xeeb ntawm lub nroog yog tias tsis muaj skyscrapers ntawm no! Thiab tag nrho vim tias hauv Washington tau txwv tsis pub tsim cov tsev uas yuav siab dua Capitol.

Yog tias Washington yog lub peev raug cai ntawm Tebchaws Meskas, New York yog lub peev nyiaj txiag, ces Pittsburgh tuaj yeem raug suav hais tias yog lub peev txheej metallurgical hauv lub tebchaws. Lub nroog ntawm Ohio River yog qhov chaw tseem ceeb ntawm "American Ruhr" - qhov loj tshaj plaws thee thiab metallurgical puag ntawm lub teb chaws loj. Alas, niaj hnub no ntau lub chaw tsim khoom thiab mines hauv Pittsburgh raug kaw. Txawm li cas los xij, lwm yam kev lag luam tab tom txhim kho hauv nroog, tshwj xeeb, kev pabcuam thiab kev sib txuas lus.

Teeb meem thiab kev cia siab ntawm Teb Chaws Asmeskas Northeast
Teeb meem thiab kev cia siab ntawm Teb Chaws Asmeskas Northeast

Zoo kawg

Tebchaws Asmeskas sab hnub poob yog thaj tsam me tshaj plaws ntawm lub tebchaws. Nws nyob rau sab qaum teb sab hnub tuaj ntawm lub xeev, uas ncaj qha los ntawm nws lub npe, thiab suav nrog cuaj lub xeev. Lub cheeb tsam nyob hauv ib qho chaw tseem ceeb hauv Teb Chaws Asmeskas kev lag luam. Nws nyob ntawm no tias lub ntsiab kev lag luam siv ntawm lub teb chaws tau tsim. Thiab nws yog nyob rau hauv Northeast uas loj tshaj plaws nroog cheeb tsam thiabindustrial centers ntawm teb chaws USA. Cov no yog lub nroog New York, Washington, Pittsburgh, Philadelphia thiab Boston.

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