Tshebetso ya ho denudation

denudation

Denudation - heletsoa weathered lintho tse bonahalang ke Flushing planar phetha molao le matla a khoheli, 'me ka mor'a ho bokella bona ka holim'a metsi. Mahlahana a denudation ke: khoheli mokhatlo oa, mosebetsi oa metsi (khoholeho ea mobu metsi), tlase ho lefatshe le holim'a metsi (karst, suffusion), leqhoa le lehloa (nivation, exaration), moea (deflation), lefilo (abrasion) mathang, phelang tse phelang (batho). denudation matla a ikemiselitse ke ka tjhelete e ya magweregwere, romelwa linōka, glaciers ka nako unit trust. liforomo tlisang liphallelo Denudation ke tsena:

fatše

• Ba ikhopolang ho denudation

Ka kutloisiso e pharaletseng - holim bakileng ka lebaka la litla cumulative tsa dithulaganyo tsohle rarahaneng denudation (mohlala peneplain kapa liforomo structurally fapaneng denudation.

Ka kutloisiso e moqotetsane - holim pepesa ka lebaka la ho mekhatlo a khoheli le planar e phallang (litšiea, niches, ledges, hlakisang)

Peneplain - slabovskholmlennaya thota, ha thehoa tshebetso ya nako e telele denudation naheng ea lithabeng tseo boholo-holo. Ka lekhetlo la pele lentsoe lena o ne a le qapiloe ke jioloji American William Morris Davis, lekholong la ea leshome le metso e robong. Process denudation hlahile ka maemo a mongobo (palo ea pula ho feta ka mouoane 'me e kena mobung o ka lebaka la ho ena Ho thehoa ke linōka tse ngata le melapo, matlafatsa ea khoholeho ea mobu ka sebaka seo).

Eaves - le lithabeng lehloa ka thuto, hlahang tlas'a tšusumetso ea meea e ka maporogo le litlhōrō.

Nis - the phomotse ka tlase ya ledge lebōpong abrasion sephetho ho tswa ho ketso ea timetso ea phallo lefilo.

• Khoholeho ea mobu - holim ntshetswa pele ke metsi (liphula erosive terraces, libenche).

Ledges - karolo ea botenya a mafika ka mokgwa wa sethaleng se lokisitsoeng bakeng sa ntshetsopele ya mobung matsoai.

Khoholeho ea mobu golf - golf, entsoe ka bedrock le siling instrativnym e alluvium mosesaane. Sena ke mofuta o fetisisa ea boholo-holo ea terraces, ao ho 'ona ba bolelele kgolo.

• Abrasion - pele leoatle le letšeng abrasion (libenche, bencheng, tsoane, abrasion terraces).

Abrasion terraces (bencheng) - karolo e lebōpong la leoatle la holim ea leoatle ea, ile a qaqisa ke abrasion.

• Ekzaratsionnye - sebelitse ka ho glaciers (lithoteng, troughs, royyala liphatleng).

Troughs - boholo-holo glacial fihla phuleng ea sebakeng sa ho parola profil ka senoelong e bōpehileng joaloka, tlase ka bophara le moepa concave mahlakoreng, tse amanang le mosebetsi oa glaciers lengoa. The longitudinal profil senoelong liphula ka kakaretso na le sebopeho kenella eo likarolo ngoe overdeepened (vypahivaniya matamo a) le a mang ao mehato majoe (tsekema).

Ovine liphatleng - lekaneng ledge thehoa bohato (mokhatlo oa) thaba ea leqhoa. 'Maloa haufi nyane royyala liphatleng, ka linako tse ling bitsoa mafika Curly. Russia, ho atile ka thebe e Baltic (Kola Hloahloeng). Ovine liphatleng holim'a e tlotsitsoeng ka mokato tšesaane tsa sod le maloanlahla a lintho tse nyenyane habonolo ile a khaotsa tlas'a mojaro le thellang ka lebaka la metsi seeping.

• Nival - qala ka mola lehloa (mola), ka lebaka la serame bosa (nivatsionnye likoloi tsoane, circuses).

Kara - e mong oa mefuta e meng ea liphallelo, emelang ho tepella maikutlo kopi e bōpehileng joaloka karolong e ka apical tsa lithaba matsoapong. Kara na le mabota a mahlakoreng moepa 'me e sephara ka tlaase, ba kopanela le lesihla thaba ea leqhoa firn le lehloa. Ka bohale ba carats teng maballo a tšekaletseng.

Liserekisi - Basin lithabeng, koalang pheletsong e ka holimo ea phula glacial.

• Deflation - bakoa ke moea (niches, letlooeng, khekhe ea linotši, li-mushroom aeolian, sor-deflationary tepella maikutlo).

Eolian li-mushroom - mofuta o mong oa liphallelo esita le ka seo se etsahala ka lebaka la moea le ts'enyeho. Ka moea le moelelo likaroloana haholo-holo ka holim'a metsi, ka likarolo tse ling ka tlaase ea mafika tsofetseng fatše 'me sebetswa ke moea le matla le ho feta. Kahoo ho na le mafatshekgapetla eolian, kapa lipalo li-fungus-joaloka ka bakoang mosesaane.

• Karst - tsoa ho shoa hoa (Ponor, funnels, likoting, mahaheng).
• Manmade - ho ile ha hlaha ka tsela ea liindasteri mosebetsi batho (metjha e, merafong, litutulu).

ka tlas'a metsi

1. Khoheli (li-slide).
2. Khoholeho ea mobu (tlas'a metsi liphula, likhohlo).

Sebelisa libetsa tsa nyutlelie likhohlo - phuleng le matsoapo a moepa khaola ka raka, athe kontinenteng le kontinenteng letsoapong. Ba bang ba bona ba ka tlas'a metsi katoloso estuaries, ha ba bang ba sa ama linōka jwale. A tsoang molomong Ganga 1000 lik'hilomithara tse ka Koung ea Bengal otlolla sebelisa libetsa tsa nyutlelie ya canyon bophara 7 km le ka botebo ba 70 limithara. P Canyon. Congo e ka amahanngoa ka e leng sebaka sa 260 km ka botebo ba 2.150 m. From leq. Hudson qala ya canyon, metsotso ikutloeleng leoatle ka bang 400 Km. Sebakeng sa US Pacific lebōpong le raka, athe ke moqotetsane haholo, 'me likhohlo li tebileng le na le matsoapo a moepa. Monterey Canyon ho tloha lebōpong la California e ka linako tse ling bapisoa le Grand Canyon.