Amachibi ziindawo ezinamanzi amatsha ezibekwe emhlabeni. Kule meko, asizukuthetha ngamachibi aqhelekileyo okanye ukwenziwa kwawo, kodwa ke siza kulinikela eli nqaku Amachibi amakhulu. Liqela lamachibi amakhulu ama-5 awenzeka phakathi kwemida ye-United States ne-Canada. La machibi aqhekeza amacebo ayo yonke into esiqhele ukubona. Ngesi sizathu, ndicinga ukuba kufanelekile ukuba ndinikezele ngesi sithuba sazi lonke uqeqesho kunye neziphumo abanazo kwindalo yonke emngqongileyo.
Ngaba uyafuna ukwazi ngakumbi ngeLwandle oluKhulu laseNyakatho Melika?
Iimpawu zamachibi ama-5 amaLwandle amakhulu
La machibi makhulu akakhange enziwe njengalawo aqhelekileyo. Izazinzulu ziye zagqiba kwelokuba zenziwa malunga neminyaka engama-13.000 eyadlulayo, Emva kokugqibela Imiyaka yomkence. Isixa esikhulu somkhenkce esivela kwiintaba zomkhenkce weentaba sakha amajelo omhlaba okwaneleyo akhokelela kwindawo edandathekileyo ngakumbi. Kule meko, ngokwenza isitya apho umhlaba uthambekele ekugcinweni kwamanzi, into esiyaziyo namhlanje njengeLake Great inokwenziwa.
Phakathi kwamachibi ama-5 agubungela ummandla opheleleyo we-244.160 yeekhilomitha ezizikwere. Eli nani lamanzi lingqamana ne-21% yamanzi acocekileyo ewonke ehlabathini. Le datha isenza ukuba sicinge ngokubaluleka kwala machibi kungekuphela kwindalo yendalo, kodwa nakubantu.
Nangona siwabiza la machibi njengezinto ezahlukileyo, ezenziwa kwilizwekazi elinye kwaye zingekude kangako omnye komnye, zihlala zinxibelelene. Ngale ndlela, benza umjelo oqhubekayo wamanzi acocekileyo akhuthaza ukwanda kwendalo, kunye nezityalo ezilungileyo kunye nezilwanyana ezihambelana nazo. Ukongeza, kumaxesha amandulo inegalelo elikhulu ekwenziweni kweekharityhulamu nakwimpucuko eyathi yasekwa ngokujikeleza la manzi makhulu ezwekazi.
Amagama ala amachibi yiHuron, Superior, Ontario, Michigan kunye ne-Erie. Zonke ziphakathi kweCanada ne-United States. Zilungele ukuvelisa imeko ezinokubakho ezinokulondolozeka kunye nezoqoqosho ezinomdla kunye nemisebenzi yabakhenkethi. Ukongeza, kubahambi kunye nabakhenkethi, la Machibi Amakhulu lukhetho olufanelekileyo lokuthatha iholide enkulu okanye indawo efanelekileyo yokuphumla.
Okulandelayo siza kuchaza amachibi nganye kunye neempawu zazo eziphambili
Ichibi erie
Eli chibi lelona lincinci kwezi zi-5. Nangona kunjalo, sukungxama ngegama elincinci, kuba ukuba siyithelekisa neqhelekileyo, mkhulu kakhulu. Yeyona ichaphazeleke kakhulu kwimisebenzi yomntu. Ime kwindawo ezihlala ezidolophini kunye nemisebenzi yezolimo. Esi senzo somntu sibangela ukuba ichibi lifumane iimpembelelo zokusingqongileyo ezisongela ukonakaliswa kwalo.
Ayinzulu njengamanye amaLwandle amakhulu kwaye ke ngoko ifudumala ngakumbi ehlotyeni nasentwasahlobo. Ngokuchasene noko, ebusika sinokuyifumana iqabile ngokupheleleyo. Enkosi ngokuchuma komhlaba ojikeleze ichibi, ezolimo zinokuxhatshazwa. Nangona kunjalo, le misebenzi ivelisa iimpembelelo ezithile emanzini nasemhlabeni, zivelise ungcoliseko oluthoba ichibi.
Ukongezwa kwayo kubandakanya indawo njengeOhio, New York, Ontario, Indiana, nePennsylvania.
IChibi laseHuron
Eli chibi lelona likhulu lesithathu xa kuthelekiswa namanye. Inxulunyaniswe neLake Michigan yindawo enamajoni omoya ebizwa ngokuba yiStrait of Mackinac. Yindawo enomtsalane kubakhenkethi kuba ineelwandle ezinesanti namatye zinomphezulu omkhulu.
Ukongezwa kwayo kubandakanya iidolophu ezifana neMichigan neOntario. Eyona nto iphambili kweli chibi nguMlambo iSaginaw.
ILake Michigan
Sidlula kwesesibini ngobukhulu kula ma-5 amaLwandle amaKhulu. Ime eUnited States kwaye ayinayo imida neCanada. Ubukhulu bayo ziikhilomitha ezingama-307 ubude nangaphezulu kweekhilomitha ezili-1600 zonxweme. Ime kwindawo enemozulu ebanda kakhulu. Oku akuyenzi ukuba ibe ngaphantsi komtsalane kubakhenkethi ebusika.
Icandelo elisemazantsi lelona lindwendwelweyo njengoko lifudumele kwaye linemimandla emibini yeedolophu. ZiyiChicago neMilwaykee. Indawo yayo inwenwela nge-Illinois, eMichigan, eIndiana naseWisconsin.
Ichibi laseOntario
Eli chibi ngowona unzulu kuzo zonke. Ngokubanzi ubukhulu bufana ne-Erie, encinci, kodwa inzulu. Kubaluleke kakhulu kubakhenkethi kwiidolophu ezinjengeToronto neHamilton. Ihamba ngeenxa zonke e-Ontario, eNew York nasePennsylvania. Ubume bayo buchume ngakumbi kunesiqhelo, ke ngoko ezolimo nazo ziyaxhatshazwa. Kuphela yinxalenye yeNew York ngaphandle kwezolimo okanye ukufudukela kwabantu ezidolophini.
IChibi elingaphezulu
Igama layo sele isixelela ukuba lelona chibi likhulu nelona lide kuwo onke amaChibi amaKhulu. Eli chibi liqukethe isixa esikhulu samanzi kunye namanzi acocekileyo kuwo wonke umhlaba. Inamanzi amaninzi kangangokuba ingakwazi ukugcwalisa amanye amachibi ama-4 kwaye ishiye amanzi amaninzi nangakumbi ukugcwalisa amachibi amaninzi. Kukwelinye inqanaba ngokubhekisele kwezi zangaphambili. Kubanda kakhulu kwaye kubandakanya iidolophu zaseMichigan, eMinnesota, eOntario naseWisconsin.
Njengoko ikwimozulu ebandayo, ayihlali kakhulu. Kwiindawo ezingqongileyo sifumana imithana yemithi exineneyo, inabantu abambalwa kwaye ityalwe. Umhlaba awutyebanga kakhulu, ngenxa yoko awulungelanga ezolimo.
Eminye iminqweno yamachibi amakhulu
- Kumachibi amakhulu sinako fumana iintlobo ezingaphezu kwama-3.500 XNUMX zezityalo nezilwanyana.
- ILake Superior inamandla amakhulu kunolwandle kunedike.
- Kukho ngaphezulu kweziqithi ezingama-30.000 ezisasazeke ngaphezulu kwamachibi ama-5, kodwa azincinci kangangokuba azinakuhlala.
- Ukutyhubela imbali, kuye kwakho ukophuka kwenqanawa kumachibi amaninzi.
- Umphezulu mkhulu kakhulu kangangokuba bayakwazi ukwenza izivunguvungu ezinamandla njengalezo zolwandle.
Ndiyathemba ukuba ngolu lwazi ungafunda ngakumbi malunga naMachibi Amakhulu ehlabathi.