Iintaba zeentaba: inkcazo kunye nenkcazo

Izintaba zeentaba ziphakanyiswa kakhulu. Bona, njengomthetho, banomfanekiso obanzi kunye nobude beekhilomitha ezilikhulu. Umgca ngamnye unendawo ephakamileyo, ephezulu, echazwe ngendlela yezinyo ezilukhuni-intaba yentaba. Ifomu kunye nokuphakama kwenziwe ngokuxhomekeke ekubunjweni kwe-lithological and development of rock rocks. Ezi nkalo zichaphazela ubukhulu beli thumo lemfundo.

Okokuqala, makhe sifunde iindawo eziphambili zesigcawu kunye neempawu zabo.

Intaba yentaba: inkcazo

Intaba yeentaba kukuxhamla ngokukhawuleza okanye intlambo yamathambeka. Abanye babo banefom ebukhali ngakumbi, ebizwa ngamacu. Iinqonga zihluke ngendlela, zime: zibukhali, zibukhali, i-sawtooth zijikeleze. Umgama ukusuka emhlabeni ukuya phezulu kwinqanaba unokufikelela kumakhulu emitha ukuya kwiikhilomitha eziliqela. Le yile ndawo yindawo yokwakhiwa kwee-rockfalls, ukuwa kweekona zekhephu kunye nokuqala kwe-avalanche.

Ziyiphi iidlula?

Inxalenye nganye apho iintaba zenziwa khona zinendawo ethile apho kuncitshiswa ngokukhawuleza kokunciphisa. Kubizwa ngokuba yimpumelelo. Ezi ndawo zikulungele ukwenza utshintsho. Iipasiti ziyaziwa ngumvelaphi: ukuguguleka kwamanzi, i-tectonic kunye ne-glacial. Eyokuqala ivela malunga nokuhlanganiswa kweendlela zomlambo, okwesibini - ngenxa yokunciphisa umthamo weentaba, okwesithathu kubunjwe ukutshatyalaliswa kwemifanekiso, ukuchithwa ngendlela yesitya, esesigxina seentaba zeentaba. Ukuhamba kweentaba ezinzulu kunye nobumnene kuthiwa "ukuhamba kweentaba". Kuzo abantu balala ngeendlela ezihamba ngeenyawo kunye neendlela.

I-Axial line yomgca

Kwiqonga lidlula umgca we-axial we-ridge, apho abadwebi bemifanekiso babonisa kwiitshathi kunye neemephu. Lo mgca uphelele ngokuthe ngqo, ngeentsimbi ezingabonakaliyo.

Kodwa awukwazi ukubiza iinqaba zeentaba ezilinganayo, uzibandakanya ngomgca ochanekileyo. Ngokuqhelekileyo banamasebe kwi-axis yabo ephezulu. Ezi ziinqwelatho ezisezantsi, ezikwinqanaba elincinane, elinciphisa kancane kancane njengoko lisondela kwipheriphery. "Amagatsha" anjalo abizwa ngokuba yi-spurs.

Ukwahlula

Inqabileyo enomdla kakhulu kwiplanethi yiintaba. Uluhlu lweentaba aluyunithi yodwa, zihlala zidibaniselana ngqo, ngoko zenza iintambo zeentaba kunye neenkqubo zeentaba.

Iinkqubo zeentaba - isethi seentaba, iintambo, iintambo, ukwakha isakhiwo esinye. Zonke ezi zixhobo zinemvelaphi efanayo kwaye, njengommiselo, iimpawu ezifanayo zomzimba. Iinkqubo zenziwe ngenye yeentaba zeentaba - i-volcanic, blocky, folded, njl. Ngaphakathi kwazo, iintaba zeentaba kunye neentaba zentaba zihlala zikhona.

Iintlanzi zeentaba ziyiziganeko okanye iindibaniselwano ezininzi zeentaba, ezichazwe yi-ogragraphic complex and part part. Njengomthetho, kunzima ukufikelela nokuphakamileyo.

Intambo yeentaba yimiba yeentaba eziye zaphakama kwikholam, zenza umgca omnye kunye nocwangciso oluqhubekayo. Bahlukana ngamacebo aphezulu kwaye angaba neentlobo zeentaba.

Iislayidi phakathi kweendonga zibizwa ngokuba ziintlambo zeentaba. Ziza ngeendlela ezahlukeneyo-ubude obude, i-floodplain, i-V enemilo, iikhilomitha eziliqela ubude. Iziqhamo zenziwa phantsi kweempembelelo zemizila ye-glaciers kunye nemilambo yeentaba.

Masibhale iziphumo

Ubume be-ridge, ubukhulu bayo, ubude - iimpawu ze-morphological. Zixhomekeke ekubeni liqala ukwenza, ukusuka kwimbali yentuthuko, inani leempembelelo zomatshini kumatye kunye namadwala ahlanganisiweyo. Ngethuba lexesha inkqubo yokwakha ithatha iminyaka engaphezu kwekhulu.

Emva kokufunda ulwazi kwiintaba zeentaba, umfundi ngamnye akayi kuchaza kuphela oko kukuthi, kodwa uchaze ngokucacileyo oko bakubandakanyayo, indlela abayilwe ngayo kwaye bahlelwe ngayo.