Inqubo denudation

denudation

Denudation - ukubhidliza badlula indaba siwasebenzise Planar iminyakazo namandla adonsela phansi, nangemva ekuqongeleleni zabo phezu. Agents of denudation yilezi: ukunyakaza okudonsa, umsebenzi amanzi (amanzi ashaya leli dwala), amanzi angaphansi komhlaba namanzi ebusweni (Karst, suffusion), iqhwa nesithwathwa (nivation, exaration), umoya (deflation), hlola (ukuhuzuka) egijima, eziphilayo (womuntu). denudation umfutho kunqunywa inani inzika, emifuleni okufakiwe, izinguzunga zeqhwa per unit isikhathi. amafomu impumuzo Denudation yilezi:

phansi

• Self-denudation

Ngomqondo obanzi - ebusweni okubangelwa ngenxa yokwanda okuqhubekayo zonke denudation izinqubo eziyinkimbinkimbi (isib peneplain noma amafomu ikhipha ezahlukene denudation.

Ngomqondo ewumngcingo - ebusweni obala ngenxa ukunyakaza okudonsa futhi Planar ngamanzi (izinsika, niches, Amashalofu okubeka, emadlangaleni)

Peneplain - slabovskholmlennaya ethafeni, kwakheka inqubo denudation eside endaweni izintaba zaphakade. Ngokokuqala ngqá leli gama laqanjwa yi sokuma waseMelika, uWilliam Morris Davis, e yekhulu nesishiyagalolunye. Inqubo denudation iphutha ezimweni kunomswakama (ubuningi kwezulu abangalayisenswa shabalala futhi angena enhlabathini ngenxa yalokhu Kumiswa yimifula eminingi nemifudlana, ngcono inhlabathi endaweni).

Eaves - ezintabeni snowy kwezemfundo, okuzovela ngaphansi kwethonya imimoya ku lamagquma neziqongo ezembethe.

Nis - ekhosombeni e phansi nemihuzuko onqenqemeni ogwini okubangelwa isenzo okubhubhisa ukugeleza Surf.

• Ukuguguleka kwenhlabathi - ebusweni akhiwa egijima amanzi (izigodi masimu erosive, namabhentshi).

Amashalofu okubeka - ingxenye ukushuba amatshe ngesimo isigaba okulungiselelwe sokuthuthukiswa enomkhiqizo wokumbiwa phansi.

Ukuguguleka kwenhlabathi ithala - ithala, eyakhiwa Bedrock futhi Uphahla lwangaphakathi instrativnym a alluvium mncane. Lona fomu eminingi yasendulo zamasimu, lapho ukuphakama enkulu.

• Nemihuzuko - ulwandle athuthukiswe futhi echibini nemihuzuko (amabhentshi, Bench, niche, nemihuzuko masimu).

Nemihuzuko masimu (Bench) - ingxenye elisogwini ebusweni phansi ekujuleni kolwandle, nekuchazwa ngu nemihuzuko.

• Ekzaratsionnye - saveza ngu izinguzunga zeqhwa (emathafeni, emikhombeni, yemvu emabunzini).

Emikhombeni - esigodini glacial lasendulo endaweni iphrofayli wokuxovela emise transverse, phansi ububanzi futhi emaweni izinhlangothi ngilugweda, ezixhunywe ne imisebenzi kwezinguzunga zeqhwa okwakungokokuqala ngqá eshayisa. I longitudinal iphrofayela wokuxovela izigodi ngokuvamile ube ukuma wangenela ukuthi iziphi izingxenye zemibhalo enye overdeepened (vypahivaniya amachibi) nge ephakanyiswe izinyathelo enamadwala (imishudo).

emabunzini Ovine - onqenqemeni oyindilinga isinyathelo kwakhiwa (ukunyakaza) yeqhwa. Eziningana eduze emabunzini encane yemvu, ngezinye izikhathi ebizwa ngokuthi rocks abacaphuni. ERussia, okwakuthe chithi saka esikhathini isihlangu Baltic (Kola Peninsula). emabunzini Ovine Kwamanzi camera nge ungqimba ezondile wapheka imfucumfucu amancane sigudluke kalula ngaphansi komthwalo, ibebushelezi ngenxa yamanzi seeping.

• Nival - eqale umugqa iqhwa (line), ngenxa frost weathering (nivatsionnye izimoto lekhethelo, emasekisini).

Kara - yezindlela wokukhululeka, emelela ukucindezeleka inkomishi emise engxenyeni apical of ezintabeni nemithambeka. Kara babe ezisemaceleni emaweni kanye phansi flat, waxhumana cluster yeqhwa firn neqhwa. Emaphethelweni carats elise ezivundlile.

Circus - Basin ezintabeni, ukuvala ekupheleni engenhla nesigodi glacial.

• Deflation - kubangelwa emoyeni (niches, anezikhala, lezinyosi, amakhowe aeolian, Sør-deflationary ukucindezeleka).

amakhowe Eolian - uhlobo impumuzo lokho kwenzeka ngenxa umoya futhi ukugqwala. Njengoba umoya zamaminerali ikakhulukazi e-surface, izingxenye engezansi emadwaleni ezigugile phansi kusetshenzwe ngumoya namandla. Ngakho lapho landforms eolian, noma izigxobo isikhunta-like ku stem mncane.

• Karst - iphuma nokonakala (Ponor, funnels, agcwalise, emihumeni).
• Manmade - eyaphakama Yiqiniso yizenzo zabantu zezimboni (iziteshi, izimayini, izindunduma).

kwamanzi

1. Adonsela phansi (amaslayidi).
2. Ukuguguleka kwenhlabathi (izigodi kwamanzi, emihosheni).

Submarine zigodi - esigodini nge emithambekeni emaweni uthathe eshalofini yezwekazi kanye emthambekeni ezwekazini. Ezinye zazo yilezi kwamanzi isandiso izizalo zemifula, kuyilapho abanye ayifanele emifuleni zamanje. Kusukela Ganga umlomo 1000 amamayela e eBay of Bengal welula ngwenya canyon ububanzi 7 km kanye ka-70 m. P Canyon ukujula. Congo usukela at ibanga 260 km kuya ka 2.150 m ukujula. Kusukela p. Hudson iqala umhosha, elula maqondana kolwandle mayelana km 400. Endaweni ye-US Pacific coast eshalofini lincane kakhulu, futhi zigodi ezijulile futhi babe emithambekeni emaweni. Monterey Canyon ngasogwini California ngezinye izikhathi uma kuqhathaniswa Grand Canyon.