SebopehoThuto mahareng le likolo

Mountain ranges: Tlhaloso le tlhaloso

Mountain ranges - e kotombola ka sehloohong ea liphallelo. Ba leng kateng, e le busa, e na le sebopeho o molelele o ka e-ba bolelele ba makholo ba km. E mong le e orilla na le phahameng ka ho fetisisa ntlha, tlhōrō, a bontša hore ka sebōpeho sa meno bohale - thabeng orilla. Sebopeho le bophahamo ba thehoa ho itšetlehile ka lithology a mafika ne ba qapa le ntshetsopele. Hape, litšobotsi tsena ama bolelele ya sebopeho liphallelo.

Pele, a re ke re hlahlobeng karolo ea bohlokoa ea ho lithaba le litšobotsi tsa bona.

Mountain Crest: Tlhaloso

Ridge - e mabapi hlobaetsang kapa motsoako oa matsoapo. Ba bang ba bona ba na le mofuta o haholo-holo a hlobaetsang le, o ile a re e le lithipa le. The maporogo fapana ka sebopeho, ke hlaheletseng: bohale, e matsutla, o ile a bona leino le tse lekaneng ho. Sebaka se a le mobung tlhōrōng ea orilla ke khona ho finyella ba makholo ba limithara tse ho km 'maloa. Ke libaka ena ke sebaka sa rockfalls thuto, avalanches tsa cornices lehloa le ho qaleha ha avalanches.

ke makhalong eng?

E mong le e orilla tseo maporogo na le karolo e itseng e itseng moo ho nang le depressions batlang e boreleli. E bitsoa feta. libaka tsena ke loketseng ho fetisisa ho phetha fetoheng molaong. Makhalong a khetholloa ka hlahang ho yona: khoholeho ea mobu, tectonic le glacial. Pele a hlaha mabapi le convergence metjha e linōka, sa bobeli - ka lebaka la theola tsa motho lithaba orilla, 'me batho ba bang ha thehoa ke ho timetsoa ha likoloi, le boikhutso ka mokgwa wa senoelo teng ba matsoapo apical. Tebileng ka ho fetisisa le le bonolo makhalong lithaba ba bitsoa "lithaba fetisetsana". Di paving batho tsamaea le esita le litsela.

Ntlha ea setsi sa orilla ho

O balehela ho lona hammoho le Crest tsa orilla axial mola hore cartographers tšoantšetsoa ka litšoantšo le limmapa. mola ona ke ho feta ka ho toba, o na le ka seoelo etsang kou bonolo.

Empa e ke ke ea ho bitsoa maporogo le boreleli, ho kopanela bona le mola o otlolohileng. Hangata ba na le makala a tloha a selekane la ntlha la oona. Ke ka tlaase, mahareng lithaba, tse butle-butle fokotswa ha e ntse e atamela periphery. Tsena "makala" li bitsoa li susumelletsa.

tlhophiso

The thahasellisang ho fetisisa sebaka lefatšeng ke lithaba. The orilla hase unit trust e 'ngoe, hangata ba ne ba ba a sebelisana ka ho toba le mong ho e mong, ka tsela eo eaba ba etsa lithaba le lithaba ketane tsamaiso.

tsamaiso e khopo Mountain - pokello ea mekoloko lithaba, tse fapaneng, liketane, eaba ba etsa sebopeho le 'ngoe. dikarolo tsena tsohle na le hlahang ho yona tloaelehile 'me ke ka kakaretso junifomo makgetheng morphological. System thehoa ke mofuta o mong oa maralla -. Seretse se chesang, blocky, a phuthilweng, joalo-joalo ka Har'a dikarolo tsena khafetsa le mekoloko lithaba.

Mountain nodes - sebaka kopanetsoeng kapa tšela mekoloko maloa thabeng eo totobale ke rarahaneng sebopeho sa naha le karolo tse ka thōko. E le busa, ba ile ba ba impassable le phahameng.

The lithaba - e "embarking" maporogo lenaneng la eaba ba etsa junifomo le mola ka bang e tsoelang pele. Di arohane ka depressions le drive palo yohle ka bopilwe mofuta nonhomogeneous tsa maralla.

Depressions pakeng tsa maporogo bitsoa lithaba liphula. Ba tla ka mefuta e fapaneng - longitudinal, floodplain, V e bōpehileng joaloka, metsotso bakeng km 'maloa. Valley thehoa le tlas'a tšusumetso ea bohato phetha molao oa glaciers le linōka tse lithaba.

ho akaretsa

Sebopeho sa orilla, e bolelele ba eona, bophahamo ba - litšobotsi tse morphological. Ba itšetleha ka ha ba qala ho hlaha ho tswa historing ea ntshetsopele, palo ea litšusumetso phetha molao ka mafika le majoe ho bona ka bobona, e leng eona e entsoe ka likaroloana. Ho ea ka nako ea ho thehoa ho nka lilemo tse fetang lekholo.

Ka mor'a ho hlahloba boitsebiso bo ngotsweng ka maporogo, e mong le seithuti sa tla kgona feela ho hlalosa - ke eng, empa e boetse e fa lintlha tse qaqileng tsa seo ba se akarelletsa, ka tsa bōptjoa ka 'classified.

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