Abrasion - e ... Marine abrasion. Mefuta le likarolo mabōpong

sebaka moo leoatle (kapa 'mele tse ling e' ngoe ea metsi) e ka ho toba le holim 'tiileng, e bitsoang ka lebōpo. Ho mona hore ho na le khohlano e sa khaotseng ea likarolo tse peli tse: metsi le lefatše. Ha nako e ntse, lebōpong le ka mose senya le nka foromo e ncha ka ho feletseng.

Abrasion - le ... Boikemisetso ba ka tšimoloho ea lentsoe la

Ka mokhoa o pharaletseng abrasion - tshebetso ea timetso phetha molao oa ntho e 'ngoe. Lentsoe lena le tsoa lentsoeng la Latin abrasio, e fetolela e le "fala" kapa "fala".

Lentsoe lena le sebelisitsoe ka saense tse ngata le libakeng tse sa mosebetsi oa batho. Mohlala, ho na le ntho e kang meno abrasion. Tsamaiso ena e 'meleng abrasion thata dinama tse nyenyane tse ea meno e loketseng ho ikopanye le e tobileng ea bokaholimo bona.

lentsoe lena e ka fumanoa laea maloa saense - jioloji le geomorphology, meriana, mafu a basali, numismatics, joalo-joalo Kahoo, ka numismatics abrasion - .. qhoaele ena ea lichelete tsa tšepe tsa tšepe ka tsela ea kalafo bona. Le ka moriana, tlas'a khopolo ena ho utloisisa ho teneha ea leboteng mala ka lebaka la tshusumetso ya dikhemikhale matla.

mabopo abrasion - ke eng see? mefuta mabōpong

The lebōpo ke bao e seng junifomo, ho lula a ntse a timetsa le fetotsoe. The tlolang molao ona ke dithulaganyo tse peli: le lefilo le matla a khoheli. Ka lehlakoreng le leng, le hlobolisa tsohle tse lebōpong la leoatle tsa metsi leha e le efe ea lefatše, tsela e 'ngoe kapa e' ngoe, ha thehoa le tlas'a tšusumetso ea maqhubu tsoelang pele generated ka metsi e tšoanang.

Marine abrasion - e ke tshebetso la timetso ea matsoalloa a moo le mafika hlephileng lebōpong. Ke ho utloahalang ho nahana hore e itšetlehile ka lintho tse tharo tse ka sehloohong:

• matla le tekanyo ea ho tsokoang bohato;
• segokanyipalo le botsitso ba majoe;
• le steepness ea letsoapong mabopong.

Ka sebele, steeper letsoapong la lebōpong - the le matla haholo ho feta e tla timetsoa. Le matla a maqhubu bona, ya e le hantle, hape ama tshebetso metsing abrasion.

Ka geomorphology morao-rao khetholla mefuta e 'maloa tsa motheo tsa mabopo:

• Khorofo-denudation (thehoa le tlas'a tšusumetso ea maqhubu leoatle le dithulaganyo letsoapong).
• Pega (thehoa ka lebaka la metsi a likhohola leoatle kapa leoatle glacial liphula).
• Skerries (entsoe ka plurality sa lihlekehleke tse nyenyane majoe arohantsoe ke litemana tse moqotetsane).
• Lima (thehoa ka lebaka la likhohola tse ho tswa ho dikarolo leoatle wellhead ea liphula noka).
• Riasovye (thehoa ka lebaka la ho metsi a leoatle a likhohola liphula tse moqotetsane noka libakeng hill).

Khorofo Beach le likarolo tsa lona

ke eng e Beach khorofo? 'Me a shebahala joaloka?

Seo ho thoeng ke e khethehileng, mofuta o itseng oa liphallelo. Ka mantsoe a bonolo, ho ke ke haholo moepa le phahameng banka ya pokello (leoatle, leoatle, letšeng, matamo maiketsetso metsi), e roba fatše tlas'a tšusumetso kamehla lefilo ena. Ka lebaka la maqhubu joalokaha eka o Mehato thoko naha, "chesa" ke metsi a leoatle kapa leoatleng.

Geomorphologists khona ho khetholla sebopeho sa khorofo likarolo lebōpong mane ka sehloohong. Ba:

• Cliff (mabopong raka, athe);
• tsokoang-khaola tsoane;
• Bencheng - abrasion sebelisa libetsa tsa nyutlelie letsoapong;
• ka tlas'a metsi accumulative alluvial golf mofuta.

Ka sebopeho sa lebōpo la leoatle leha e le khorofo ho akarelletsa tse peli dithulaganyo farologang empa e tlatsetsang. Sena abrasion tšoanetseng (itseng timetsong lebōpong maqhubu mafika) le ho bokella (bokella lihlahisoa hlephileng ea timetso).

Likarolong tse fapaneng tsa lefatše ka bona le lebōpo ntle ka ho fetisisa ea tlhaho li khorofo: Engelane le Scotland, France, Poland, Russia, USA le Australia. Mona, etsa mohlala, ka lebōpong le ka boroa la sehlekehlekeng sa Sicily ke e ikhethang tsa tlhaho Sepheo - Scala Dei Turchi. Lebōpong la leoatle e entsoe ka lefika sedimentary - marl. Tlasa tshusumetso nako e telele ya maqhubu ana mafikeng a maholo smoothed tsoa 'me a fetoha boreleli sethaleng tsa tlhaho phatsimang tšoeu. E le ho bonahala, u ka bona hore ka photo photo photo photo mona ka tlase.

Tsela ea ho roba lebōpong?

Tshebetso ya ho eaba ba etsa lebōpong khorofo qala ka sebopeho sa boikhutso e nyenyane karolong e ka tlaase ea letsoapong lona. Ho butle-butle eketsa ka boholo, ho ba tsoane khōlō. "Puo" lefika hore leketlile holim'a tsoane ena, qetellong liha le e bopa e nyenyane lebōpong la leoatle ledge - habohloko maikutlong.

Coast selomong le ka akarelletsa ho majoe, lehlabathe, lehlohlojane le maloanlahla a maholoanyane. Ka linako tse ling eo fumana diforomo ena tloaelehang le dibopeho. Ho joalo, ka California lebōpong le ke motse oa Mendocino, e tsebahala ka tsela e sa tloaelehang «majoe le mabopo a leoatle ho potoloha» lona (Bowling Ball Beach). Lefilo butle-butle timetsa thata majoe, le sephetho detritus sile hore boemo ba leoatle libolo potoloha lejoe. Kaofela shebahala ntle thahasellisang (cm,. Photo tlase).

Ka kakaretso, bolelele kakaretso ea mabōpong le khorofo lefatšeng e ka bang 400 tse sekete km. Ka karolelano ho selemo le lilomo le bencheng ka matamo o ka limilione tse likete tse 10 limithara tse dikhubu. m tse bonahalang detrital.

Sireletsa abrasion

Marine abrasion lopolla boiteko ba batho ba bangata lefatšeng ka bophara. Bo-rasaense ba lula ba leka ho hlahisa mekhoa e atlehang haholoanyane ea ho sebetsana le eona.

Sireletsa ketsahalo ena e ka ba tsa tlhaho le tsa maiketsetso (e entsoeng ke motho). Ka mohlala, leoatle sebeletsa babatsehang tsa tlhaho tshireletso khahlanong le liphello tse bosula tsa abrasion. Ka mor'a hore tsohle, ho hlokahala tse matla tsa maqhubu, 'me le monya matla a bona.

Maiketsetso tšireletso ea lebōpong la leoatle khahlanong abrasion ka kaho ea meqolong bongata ka hare ea lebōpong, ho hahoa e matla mabota a konkreite ha hammoho le lebōpo la leoatle. Re thusa ho sebetsana ka katleho le tshebetso nkoa le breakwaters. Ena nako e telele dibopeho hahiloeng ka konkreite, tse hahiloeng ka mahlakoreng le letona ho lebōpo la. lebitso la bona e re bohle: leboteng leoatle joaloka "khaola" maqhubu a leoatle, haholo fokotsa matla a bona a ho timetsa.