Amazwekazi boMhlaba

Amazwekazi zibizwa ngokuba amaphecana amakhulu kolu qweqwe lomhlaba, uninzi lwazo liphuma ngaphezu kwenqanaba kwezilwandle. isiseko sabo uqweqwe zwekazi. Zingaphi amazwekazi Emhlabeni? Kukho ezintandathu: Afrika, Eurasia, Umzantsi Melika, Antarctica, Australia, North America. Bonke ibekwe kwindawo ezahlukeneyo zehlabathi. Le ndawo iyonke awayephantsi amazwekazi komhlaba, - 29.1% yommandla lo mhlaba, oko kukuthi 148.647.000 km². Ezi zibandakanya ezi ziqithi, akhiwe kufutshane.

Asia

Eurasia has a umthamo omkhulu kunye nobunzima kunezinye amazwekazi zomhlaba. Kokuhlanjwa iilwandlekazi ezine: icala langasentla - i-Arctic, ukuya ngasezantsi - Indian, ukusuka empuma - i-Pacific, bese nasekutshoneni - i-Atlantic. Ilizwekazi na ikhweyitha Northern malunga phakathi ° 9. d. and 169 ° h. d., kodwa inxalenye yawo (ekukhethwa ukuba Islands) libhekisela ikhweyitha wasezantsi, kwaye kwidepho ise-ikhweyitha mpuma. Kwaye kuphela inxalenye egqithiseleyo empumalanga nasentshonalanga sele saseNtla Koloni. ubude yaseYurophu ukususela emdeni ukuya kumzantsi 8 amawaka. Km, kwaye ukusuka ngasentshonalanga ukuya empumalanga ilingana-16 amawaka. Km. indawo yayo - ≈ 54 million ezikwere zeekhilomitha, nto leyo ngaphezu kwesinye kwisithathu kummandla lonke belizwe soMhlaba .. Isiqithi zwekazi - malunga 2,75 miliyoni ezikwere zeekhilomitha .. Le zwekazi kwiindawo ezimbini zehlabathi: Asia naseYurophu, umda phakathi kwabo ikhutshwa phandle ngokuqhelekileyo.

Entla lelizwekazi idlula ngaphaya Arctic Circle. Entshonalanga, xa yesiqalo sayo sokuhamba Cabo da Roca, ukusuka empuma - Cape Dezhnev.

umzantsi Melika

Uninzi Umzantsi Melika ise kwi zifaka eseMazantsi Western, kodwa inxalenye encinane ku Northern saseNtla. Kwicala ntshona ilizwekazi zihlanjwe ngamanzi Pacific Ocean kunye Atlantic - zivela empumalanga. Ngasentla, nomda Intshona Melika kuLwandle zeCaribbean i Isthmus Panama. Ubume yezwe kwakhona acele kwiziqithi ezahlukeneyo.

Ilizwekazi into ulophu ngaphezu ezinye amazwekazi boMhlaba. Iyonke part - 17.850.568 ezikwere zeekhilomitha, ummandla elipheleleyo uhehema lwesitya yemilambo Paraná, i Orinoco kunye Amazon ilingana ezikwere zeekhilomitha 9.583.000. Kwakhona e Umzantsi Melika, kuba lelona liphezulu ehlabathini, Angel Falls, i Iguazu Falls - enamandla kakhulu, idike kunawo Titicaca kunye nezinye amachibi ezininzi neengxangxasi.

North America

North America ise inxalenye esemntla aseNtshona iplanethi yethu, kokuhlanjwa yi neelwandle ezine kunye neelwandle eziliqela. In Ngasemzantsi siyahlukana Umzantsi Melika, i-Isthmus yasePanama, kunye kwicala lasentshonalanga, yahlulelwe Eurasia wethu Strait. Kuba Intshona Melika zichongwe kwakunye iziqithi ezininzi Aleutian, Vancouver, eGreenland, njl Ngaphandle kwendawo kwiziqithi zwekazi ilingana million 20.4 macala onke. Km, naseziqithini nama-24.2 yezigidi macala onke. Km.

Afrika

Afrika yeyona ndawo kwilizwekazi yesibini emhlabeni wethu. unxweme yayo northern uhlanjiweyo yi kuLwandle lweMeditera, kumntla-mpuma - Olubomvu, kunxweme olusempuma esemazantsi - i-Indian Ocean kunye nasentshonalanga - Atlantic Ocean. Kuyinto kwilizwekazi kuphela, ubude oqala ummandla etropiki ukuya emantla kunye nakumazantsi esihle. Unqumle zone ngaphezu kwesinye lwemozulu, ngokunjalo-ikhweyitha. Ukongeza kunxweme yelizwekazi, kwakukho indawo nokulawuleka kwemozulu zendalo ngenxa yokungabikho ezihambayo, iintaba kunye neetyuwa akhwifa yokunkcenkceshela ayonelanga. Afrika woma ngaphezu ezinye amazwekazi boMhlaba.

Antarctica

Ilizwekazi use ekupheleni komzantsi zomhlaba. central point yayo isendaweni eSouth Pole ngeendawo. Mpumalanga owayamene Southern Ocean ngeenxa zonke. Ngoko phantse akukho labemi, ngenxa yokuba iimeko zemozulu ezinzima. Antarctica lalingu kakhulu kunezinye amazwekazi boMhlaba. endaweni yayo, endaweni ka-14 lezigidi macala onke. Km, wambu ngokupheleleyo ngumkhenkce nekhephu.

Australia

Australia ifumaneka kwi-Southern naseMpuma zifaka. Ugu ezisemantla nasempuma Sendizihlambile ngamanzi kweelwandle Pacific Ocean, naoko belimiwe elasezantsi ntshona - i-Indian Ocean. indawo yezwe - million 7.6 ezikwere zeekhilomitha .. Ngeenxa zonke iziqithi ezifana Tasmania kunye New Guinea.