Mpumalanga Island - yintoni na? Inkcazo, iintlobo nemizekelo

siqithi Continental (imizekelo inikwe apha ngasezantsi) - yinxalenye ilizwe, ngaphambili inxalenye lizwekazi, yaye kamva ngokwahlukana kwabo. Oku kungenxa yeenkqubo ezahlukeneyo hydrologic okanye yokwakheka komhlaba. Njengoko umthetho, nemisinga iziqithi kukho isiqabu iyafana. Bona ezahlulwe iindawo zamanzi, ezifana yencwa- iilwandle kunye ezingxingongweni. izazinzulu Uqwalaselo ibonisa ukuba umgama phakathi isahlulo ilizwe zamabanga aphantsi kunye siqithi ziyahluka. Oku kungenxa ukuhamba ngayo kuqweqwe lomhlaba.

Iziqithi imvelaphi lizwekazi ziye zohlulwa ngokwendidi eziliqela. Bonke bephela oxhulumene kunye kumazwekazi yayo kwinqanaba yemfuza. Noko ke, nangona oku, iintyatyambo kunye nezilwanyana ezi ziqithi ziyahluka kakhulu. Ngoko ke, makhe sihlolisise iindidi iziqithi, kuxhomekeka imvelaphi.

Platform iziqithi zwekazi

iqonga Island, enyanisweni, ngaba ukwandiswa kweli lizwekazi. Baya kulala kwi kwishelfu elizwekazi bahlukana isiseko inxenye sushi amanzi amanzi ezahlukeneyo ezifana elwandle kunye ezingxingongweni. Le imvelaphi iziqithi lencinibakazi eKhanada, Severnaya Zemlya, Svalbard kunye British. Le ndawo yomhlaba ngokubonakalayo musani ziyahluka ukusuka enezityalo nezilwanyana nezwe. Kwaye ngenxa yokuba ndakubumba kakhulu kutshanje.

Iziqithi kwithambeka lizwekazi

Uhlobo lwesibini - kwisiqithi kwithambeka lizwekazi. Abayi ezahlukeneyo kakhulu ukusuka ekuqaleni, kodwa umsantsa kunye ilizwekazi kwenzeka kancinane ngaphambili. Ngokwahlukileyo eqongeni yokuzahlula kwabo ezweni eyintloko kwakubangelwa ziitectonic plates nobanda ezinzulu kwaye deflections njengoko kwimeko yokuqala. Mpumalanga Island le hlobo ndahlula izwekazi iStrait lohlobo yolwandle. Imizekelo ezicacileyo zimalunga. EGreenland kanye ngayo. EMadagascar.

island orogenic

Uhlobo sesithathu - siqithi orogenic. Ezi zindawo akhiwa koqhubekeko Imihlubulo kwentaba lizwekazi. Ezi ziquka New Zealand, Tasmania, on. Novaya Zemlya, leyo, eneneni, kukuba nokuqhubekeka phambene Iintaba. Bonke - orogenic kwisiqithi lizwekazi. Imizekelo ukuze aqhubeke ngayo. Sakhalin, nto leyo kokuqhubekayo Far ntaba ephakeme.

ajike island

Ke ekugqibeleni, eyona ndlela esebenzayo ziziqithi kumazwekazi - ajike siqithi. Ba kukuninzi eziphezu kunxweme eMpuma Asia, kuMbindi Melika kunye naphakathi Umzantsi Melika Antarctica. Ezi ziquka siqithi arc Japanese, Aleutian, kwiiPhilippines kunye nabanye. Kubalulekile ukuqaphela ukuba ezi nkalo lizwe ngoku umsebenzi omkhulu noqweqwe.

iimpawu

Ngenxa yomgama wayo ukusuka kwilizwekazi engundoqo kunye bohlukaniswe ngokupheleleyo kwezinye kwisiqithi nomsinga umhlaba kwinqanaba eliphezulu enezityalo nezilwanyana zikho. I ngokukhawuleza abazahlulayo evela emhlabeni nomsinga, i Olufumaneka izityalo kunye nezilwanyana zayo. Islands ezifana Hawaii, New loMhlaba, zibekwe kwindawo ezikude kakhulu kuzo amazwekazi zabo. Oku kwakhokelela ekubeni kusekwe engaphezulu kwe-70% kwi enezityalo nezilwanyana ezi mazwe ngokwasendalweni apha. Kwakhona kwi siqithi likhaya leentlobo zasendle ukuba babe ezinye izinto ezinxaxhileyo nemigangatho emiselweyo. Umzekelo, ukuba gigantism izirhubuluzi kunye, icala, ezincancisayo Insular Kudla mncinci kuno nezwe. Iqela lokuqala luquka Komodo malovane kunye amafudo zeGalapagos - bona ubukhulu ezinkulu ngokungaqhelekanga. Kule yesibini iquka iintlobo ezahlukeneyo zezilwanyana neempuphu.

Tasmania island

Mpumalanga kwisiqithi Tasmania abazahlulayo nezwekazi yi IBass Strait. isakhiwo neeminerali kunye nesimo ukuvumela ukuba sithi le ukwandiswa zeentaba East Australian. Island Nge izilwanyana zayo ezahlukeneyo. Apha uyakwazi ukuhlangabezana izilwanyana evela Antarctic, kwakunye abameli inani kudala kutshatyalaliswa kwi ukuhlasela.

entsha Earth

Novaya Zemlya Nqabakazi zibalwa phakathi izazinzulu kuhlobo zwekazi. Iziqithi ziphambili ezahlulwe a Matochkin elimxinwa elimxinwa. Enye Nqabakazi owayamene Strait of Kara Gate, leyo eyahlula kwisiqithi Vaigach.

Sakhalin island

Sakhalin - wase Island. Ekude kufuphi nonxweme mpuma Asia. Yokuzahlulela Strait of La Perouse evela ngayo. Hakkaydo ububanzi kabani ubuncinane yi-40 km kwaye Tatar (ukusuka mpumalanga) kunye Nevelsky. kubanda ebusika Last kwaye ububanzi akukho km ngaphezulu kwe-8.

Island of New Zealand

imvelaphi Continental ke Isiqithi of New Zealand. Arc apho afumaneka khona, kubekwe phezu New Guinea, yonke ubude Australia. E-New Zealand, kukho iziphene ezininzi, ekhatshwa mlilo kunye neenyikima.

Emva kokuhlolisisa ulwazi kweli nqaku, wonke umntu uya kuba nako ukuphendula ngokuchanekileyo, apho ziziqithi yezwekazi.