The ndondomeko ya denudation

denudation

Denudation - kugwetsa ikuwombedwa zakuthupi ndi ankatenthetsa planar mwaulesi ndi yokoka, ndipo pambuyo kudzikundikira awo padziko. Apolisi a denudation ndi: yokoka kayendedwe, ntchito ya madzi (kukokoloka madzi), pansi ndi pamwamba madzi (karst, suffusion), ayezi ndi chisanu (nivation, exaration), mphepo (deflation), mafunde (kumva kuwawa) akuthamanga, zamoyo (anthu). denudation mwamphamvu zimadaliranso matope, anagonjera mitsinje, kuwundana pa nthawi unit. mitundu mpumulo Denudation ndi:

pansi

• Self-denudation

M'lingaliro yotakata - pamwamba anachititsa chifukwa chokhala njira zonse zovuta denudation (mwachitsanzo peneplain yosiyanasiyana amapanga osiyana denudation.

M'njira yopapatiza - pamwamba poyera chifukwa kayendedwe yokoka ndi planar ankatenthetsa (mizati, niches, ledges, limatifotokozera)

Peneplain - slabovskholmlennaya mbalambanda, kupangidwa mu ndondomeko ya nthawi yaitali denudation m'dera la mapiri wakale. Kwa nthawi yoyamba mawu anayamba ndi miyala ndi nthaka American William Morris Davis, m'zaka za m'ma chakhumi ndi chisanu ndi chinayi. Ndondomeko denudation zinachitika mu zinthu chinyezi nyengo (kuchuluka kwa mpweya kuposa akhoza asanduke nthunzi ndipo limbikirani mu nthaka chifukwa ichi aumbike mwa mitsinje yambiri ndi mitsinje utithandize kukokoloka Kudera).

Eaves - mapiri achisanu mu maphunziro, akuwuka mchikakamizo cha mphepo pa zitunda ndiponso mapiri.

Nis - pa recess pansi pa Chigawo gombe kumva kuwawa chifukwa cha zochita owononga otaya kukasambira.

• Kukokoloka - pamwamba mwakuchita madzi (zigwa erosive masitepe, mabenchi).

Ledges - gawo la makulidwe a miyala mu mawonekedwe a siteji wokonzeka chitukuko cha madipoziti mchere.

Kukokoloka bwalo - bwalo lopangidwa ndi maziko olimba ndi kudenga instrativnym ndi alluvium woonda. Izi mawonekedwe kwambiri wakale wa masitepe, mmene msinkhu waukulu.

• Kumva kuwawa - anayamba nyanja komanso nyanja kumva kuwawa (mabenchi, benchi, kagawo kakang'ono, kumva kuwawa masitepe).

Kumva kuwawa masitepe (benchi) - gawo m'mphepete mwa nyanja ya pamwamba pa nyanja, analongosola ndi kumva kuwawa.

• Ekzaratsionnye - zinayenda ndi oundana (zigwa, ufa, mutton pamphumi).

Toti - wakale glacial chigwa m'dera la yopingasa mbiri ufa woboola pakati, pansi lonse ndi phompho concave mbali, amene chokhudzana ndi ntchito za kuwundana analima. The kotenga mbiri ufa zigwa zambiri mawonekedwe analowa imene mbali Njira overdeepened (vypahivaniya maiwe) ndi anamuukitsa masitepe miyala (akapichi).

Ovine pamphumi - anamaliza Chigawo anapanga kanthu (gulu) glacier. Zingapo pafupi yaing'ono mutton pamphumi, limatchedwa miyala lopotana. Mu Russia, ambiri chishango Baltic (Kola Peninsula). Ovine pamphumi pamwamba TACHIMATA ndi wosanjikiza zonyalazo sod ndi zinyalala yaing'ono mosavuta ankatembenukira pansi pa katundu ndi yoterera chifukwa cha madzi akulowa.

• Nival - inayamba pa mzere chisanu (mzere), chifukwa cha chisanu weathering (nivatsionnye magalimoto kagawo kakang'ono, pamasewera).

Kara - mmodzi wa mitundu ya mpumulo, kuimira maganizo chikho woboola mu gawo apical la mapiri otsetsereka. Kara ndi zipupa zam'mbali phompho ndi lathyathyathya pansi, chinkhoswe ndi limodzi glacier firn ndi chipale chofewa. Pa nsonga ya carats ili crossbars.

Ochitira zionetsero - beseni mu mapiri, kutseka mapeto chapamwamba chigwa glacial.

• Deflation - chifukwa cha mphepo (niches, mauna, uchi, bowa aeolian, sor-deflationary maganizo).

Eolian bowa - mtundu wa mpumulo umene kumachitika chifukwa cha mphepo ndi dzimbiri. Pamene mphepo imatenga makamaka padziko, mbali m'munsi mwa miyala opsinjika ndi kukonzedwa ndi mphepo kwambiri. Kotero apo landforms eolian, mizati bowa ngati pa tsinde woonda.

• Karst - anatuluka kuvunda (Ponor, mumabokosiwo, m'maenje, mapanga).
• Zopangidwa - adanyamuka m'kupita kwa mafakitale zochita za anthu (njira, mabomba, n'chodabwitsa).

m'madzi

1. Mphamvu (zithunzi).
2. Kukokoloka (m'madzi zigwa, maphompho).

Sitima zapamadzi maphompho - chigwa ndi otsetsereka kusema alumali chokhala ndi chokhala otsetsereka. Ena a iwo ali m'madzi kutambasuka mitsinje, pamene ena sikugwirizana ndi mitsinje panopa. Kuchokera mkamwa Ganga 1000 mailosi mu za Bay la Bengal akutambasula sitima zapamadzi chigwa m'lifupi 7 km ndi akuya 70 m. P Canyon. Congo agona pa mtunda wa makilomita 260 kuti akuya 2150 m. Kuchokera p. Hudson akuyamba chigwa motsatizana kwa nyanja 400 Km. M'dera la US Pacific gombe alumali ndi yopapatiza, ndi maphompho ali kwambiri ndipo ndi otsetsereka. Monterey Canyon gombe la California nthawi zina poyerekeza ndi Grand Canyon.