Australia chuma Zothandiza

Dzina lake linali ndi ku Latin. Mu mawu akuti "South" mu nyimbo ndi dzina la Australia. Ndipo palibe mwangozi, chifukwa kwathunthu ili kum'mwera kwa dziko lapansi. Malo okwana wotanganidwa ndi (ndilo pafupifupi mamiliyoni 7.6 sq. Makilomita) la Australia ndi zapamwamba Africa zing'onozing'ono pa dziko. Chifukwa cha zimenezi, asayansi ena amakonda kusanja kwa mayiko, zilumba. Ambiri mwa nyanjayi osambitsidwa ndi madzi amchere ya Indian Ocean, ndi wina, kum'mawa kokha - Pacific Ocean.

Africa ndi pa mtunda kwambiri kuchokera ku zigawo zina za dziko, ambiri ankadutsa akudutsa kuchokera ku mbali yake. Osati wolemera kugombe mpaka kugombe kwambiri, yabwino kwambiri imene ili kum'mwera-kum'mawa. Pali waukulu doko m'dera m'dzikoli Australia. Madzi padziko Australia, konzekera ngakhale mu nyengo yozizira - osati m'munsi 20 madigiri Celsius. Izi amalenga malo abwino kwa kuli matanthwe ku gombe la zomwe Africa limakula wochuluka. Ndi chifukwa chake kuyambira m'mphepete mwa nyanja ku Australia Grand Reef, kufika kutalika makilomita oposa zikwi ziwiri.

Chifukwa cha malo Hrs, Australia ndi kontinenti osiyana. Izi makamaka mukopedwe chitukuko ake, mwa mawu a chikhalidwe, ndipo zosiyanasiyana nyama ndi zomera.

Mpumulo ndi mchere wofunika Australia

M'mbuyomu, kontinenti wakhala sizinachotsedwemo yochokera kumtunda okwana tsopano, Australia anali gawo la Gondwana. Koma kumapeto kwa nyengo Mesozoic, izo tasiyana anamukwiyira pang'onopang'ono kusamuka mpaka kufika momwe zinthu zikusinthira. Tsopano maziko m'dzikoli Australia ndi dokebriyskaya nsanja, maziko a ali ndi dongosolo crystalline. M'madera ena m'dzikoli akafika pamwamba, kupanga matabwa, makamaka kumpoto, kumadzulo ndi chapakati zigawo. Koma ambiri a nsanja wabisika pansi wosanjikiza miyala nyanja Amachitanso apanyanja ndi chokhala ndi chiyambi.

Zinthu chidwi kwambiri pa thandizo la dziko la Australia ndi izi: chapakati otsika, kutalika zomwe si upambana mamita zana pamwamba pa nyanja; East Australia mapiri, ndi pakati pake penipeni Wamkulu kugawa manambala (mpaka zikwi makilomita mu msinkhu) ndi Plateau Western. Ndi Africa okha mu dziko kumene kulibe pamwamba oledenevshih ya mapiri, ndipo palibiretu mapiri yogwira. Ngakhale m'mbuyomu munali chiwawa tectonic ntchito. Tikutero chifukwa beseni lalikulu la kamodzi ndi cones anakalipa kuphulika kalekale.

Australia chuma Zothandiza ndi zinthu zosiyanasiyana. Geological anatulukira mu zaka khumi zapitazi, anakwanitsa am'kankhe mu malo oyamba a m'zigawo za zitsulo, bauxite ndi kutsogolera-nthaka ores. Miyalayo mchere wa Australia pa mapu chaonetsedwera mu malo Hamersley. Madipoziti osiyanasiyana anapangidwa kuti adzitenga oposa theka atumwi, ndipo sadzalandira chilichonse wotopa m'tsogolo. Iron miyalayo amadziwikanso ncho mu waukulu chilumba Africa - Tasmania, ndi zilumba zing'onozing'ono m'dera kumpoto.

mchere Polymetallic ku Australia, monga, makamaka nthaka ndi aloyi kutsogolera mkuwa, siliva, ili m'madera m'chipululu cha boma South Wales. pakati china chofunika ndi polymetallic migodi boma la Queensland ndipo anaitana chilumba cha Tasmania. madipoziti Small amwazikira lonse la Afrika, koma osati paliponse pokhala ndi migodi yogwira ntchito, mfundo zimenezi. Komanso, Australia, pali zambiri nkhokwe za golide. Madera waukulu ali mu chapansi lokwera zazing'ono angapezeke pafupifupi boma lirilonse mu dziko.

State South Wales wotchuka komanso madipoziti waukulu wa malasha. Ngakhale gawo mchere kumeneko paliponse ku mbali ya kum'mawa m'dzikoli, chitukuko chachikulu imagwera pa mzinda wa Wales. Kupatula zakumwamba osati kale kwambiri minda mafuta ndi gasi akhala anapeza mumtima matumbo a dziko la Australia. Ena bwinobwino anayamba zisakuyenda bwino. Komanso, dziko amagwira migodi chromium, dongo, mchenga ndi miyala ya laimu.