Izindaba UmphakathiUhlobo

Uyazi lapho izigxobo kazibuthe zomhlaba zingezikaJehova

Bewazi yini ukuthi umhlaba has 4 izingongolo: ezimbili ezindawo ezimbili kazibuthe? Nezigxobo kwendawo musa kuhambisane kazibuthe. Ingabe ufuna ukwazi lapho kazibuthe Izinti Ngomhlaba? Ekupheleni kwekhulu lamashumi amabili, ngokuvumelana amagama zingabantu: North - ekujuleni ogwini olusenyakatho lwalesi Canada, futhi eningizimu - yikhulu ukusuka emaphethelweni Antarctica.

Futhi baphi izingongolo kazibuthe omhlaba manje? bona ezihambayo njalo. Ngokwesibonelo, enyakatho ngo-1831 (ngesikhathi wokuvula yayo), ngezinye degrees 70. w. e-Canada. Ngemva kweminyaka engu-70 wamazwe polar R. Amundsen wamthola kakade km 50 ukuya enyakatho. Ososayensi abanentshisekelo kulo, waqala ukubuka. Kwatholakala isigxobo "luhamba" nge ukukhuphula ijubane. ijubane layo uma igijima ekuqaleni lalilincane, kodwa yanyuka 40 km / ngonyaka kule minyaka yamuva. Ngaleli zinga, ngo 2050, i-enyakatho magnetic "ukubhalisa" eRussia. Futhi ngeke nje izithombe elihle izibani enyakatho, okuyinto izobonwa cishe wonke yeSiberia, kodwa futhi izinkinga ukusetshenziswa ikhampasi. ukuchayeka futhi ukwandisa isikhala imisebe, t. Ukuze. I isigxobo eduze Amandla kazibuthe omhlaba lincane kakhulu enkabazwe. Izilinganiso kwabonisa ukuthi eminyakeni engama-150 kazibuthe Zomhlaba kwaba ngaphansi kwama-10%. Futhi kuyindlela ephumelela kakhulu ukuvikelwa zonke ophilayo kanzima futhi yangaphandle emisebeni yelanga. osomkhathi American ofike ngendiza nenyanga, kwaphuma isembozo amandla kazibuthe Earth ithole sibi ukugula ngemisebe. Futhi njengoba nje abazange babone inyanga, kodwa ukubona lapho izigxobo kazibuthe Zomhlaba, bahluleka.

Land ku Antarctica

Antarctica - ingxenye eMhlabeni eduze South Pole. Lalibizwa ngokuthi "Anti-Arctic" noma Intuthwane-Arctic, njengoba isitha ye-Arctic. Igama yokugcina lisuselwa Arktos Greek - Dipper. Njengoba amaGreki asendulo ngokuthi umlaza ka-Ursa Minor ne Polar Star, laziwe kubo bonke abavakashi.

I-Antarctica iyizwekazi lase-Antarctica, izingxenye zalo eduze kwe-Atlantic, i-Pacific nasolwandle Indian kanye kwamadwala Bellingshausen, Ross, Commonwealth, Weddell futhi Amundsen nabanye. Zonke izilwane zasolwandle-Antarctic okuthiwa Southern Ocean. Ngo-Antarctic, futhi kuhlanganisa esiqhingini South Shetland, South George, South Orkney, South Sandwich nabanye abaningi. . Ngakho, i-Antarctica kuthatha 50-60 amaminithi eningizimu ukufana.

Antarctica - kakhulu, kakhulu, ...

Antarctica - ugwadule olukhulu kunazo zonke futhi driest - enemvula eningi esingaphansi 100 mm ngonyaka: kusuka 40-50 mm maphakathi 600 mm enyakatho iNhlonhlo ye-Antarctica. Esaziwa kakhulu kumibuthano ewumngcingo yengxenye Dry wezigodi. Izimvula kungukuthi ukubonwa iminyaka eyizigidi ezimbili. Dry izigodi umakhelwane - the Atacama Desert, lapho yayingenamhlabathi imvula ingqikithi yeminyaka engu-400. I amachibi lesi sigodi - the okunosawoti kakhulu emhlabeni. YoLwandle Olufile eqhathaniswa nabo - cishe fresh.

Antarctica - isimo sezulu elibuhlungu, izinga lokushisa okungenani eqoshiwe Emhlabeni eSoviet esiteshini Antarctic "Vostok" 21 Julayi 1983 - lokususa 89,6 ° C.

Antarctica - indawo imimoya esiqine. Eligadulayo nenkazimulo imimoya katabatic. Umoya nabo izinguzunga zeqhwa endaweni engamamitha 1000 kuya 4500 m epholisa, ohlangene bese iyaqala kuyashesha, flow ogwini, ngezinye izikhathi ukufinyelela ijubane lamakhilomitha angu-320 / h.

Antarctica - izindawo ezineqhwa Emhlabeni. Kuphela 0.2-0.3% we ebusweni engamboziwe nge ice - ezintabeni Transantarctic kanye nezwekazi entshonalanga, kanye nezindawo ezisogwini noma crests ngabanye neziqongo ezembethe (nunataks).

Summer eningizimu ye-Arctic Circle, lezi zindawo abathukuthelela kakhulu, bese heats emoyeni ngenhla kubo. Ngokwesibonelo, ngo-Dry eSigodini Victoria Land ngoDisemba 1961 kwaba + 23,9 ° C

Manje uyazi lapho izingongolo eMhlabeni magnetic kukhona.

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