Abrasion - nayo ... Marine abrasion. Types uye zvinhu Mahombekombe

A nzvimbo gungwa (kana zvimwe muviri mumvura) ndiko zvakananga kwaaita paasingazonyuri, akadana kumahombekombe. Zviri pano kuti pane kuramba kunetsana pakati nezvinhu zviviri: mvura uye pasi. Nokufamba kwenguva, pamhenderekedzo kuvhuna uye tora mufananidzo zvachose itsva.

Abrasion - a ... Kutsunga pamusoro Nezvekwakabva shoko rokuti

Ari Mupfungwa yakazara abrasion - inofanira zvokuimba kuparadzwa chinhu. Izwi iri rinobva rechiLatin rokuti abrasio, iro anoshandura se "tichibvisa" kana "tichibvisa".

Izwi iri rinoshandiswa sayenzi zhinji uye nzvimbo nemabasa evanhu. Somuenzaniso, pane chinhu chakadai mazino abrasion. Izvi zvinooneka abrasion zvakaoma mazino zvinyama nokuda zvakananga kuonana pamusoro hukawanika dzavo.

Izwi iri rinogona kuwanikwa anoranga kwesayenzi akawanda - zvemaumbirwo uye geomorphology, mushonga, Gynecology, numismatics, etc. Saka, muna numismatics abrasion - .. kusakara uku simbi mari mukufamba kurapwa kwavo. Uye mune zvokurapa, pasi pfungwa iyi kunzwisisa kutsamwa mudumbu rusvingo nokuda matambudziko simba makemikari.

kumiganhu abrasion - chii ichi? mhando Mahombekombe

Nemhenderekedzo ndiyo isiri yunifomu, iri kuramba kuparadzwa uye kushandurwa. Honzeri izvi ndiyo pezvakaitwa vaviri egungwa nerukudzo. Ukuwo, vose mumhenderekedzo yegungwa kanyika upi mvura panyika, imwe nzira kana imwe, yakaumbwa pasi pokudzora dzamarudzi mafungu zvakapararira munyika chete mumvura.

Marine abrasion - nayo inofanira kuparadzwa ravaIndia uye nokusazvibata matombo pamahombekombe. Hazvina musoro kufunga kuti zviri runotsamira Pane zvinhu zvitatu pamusoro:

• simba uye dhigirii rokuchengeta chiito;
• arambe achirema uye kugadzikana pamatombo;
• ari steepness of romumhenderekedzo yegungwa pamateru.

Zvechokwadi, steeper yakatenuka pamhenderekedzo - zvikuru zvikuru ichaparadzwa. Uye nesimba remafungu pachavo, Chokwadi, uyewo kunokanganisa zvomumvura abrasion rikurumidze.

In geomorphology ano kusiyanisa mhando dzakawanda inokosha mudunhu:

• Hasha-denudation (yakaumbwa pasi pokudzora gungwa nemafungu uye materu pezvakaitwa).
• Fjord (aumba somugumisiro gungwa mvura mafashamo kana yomugungwa glacial mumipata).
• Skerries (rinoumbwa munhu muzvizhinji ane matombo zvitsuwa zviduku dzakaparadzaniswa yakatetepa ndima).
• Lima (aumba somugumisiro mafashamo mugungwa wellhead zvikamu rwizi mumipata).
• Riasovye (kuumbwa nokuda yomugungwa mafashamo yakamanikana rwizi mipata munzvimbo gomo).

Hasha Beach nezvinhu zvaro

Chii chinonzi hasha Beach? Iye anotarira akafanana?

Inonzi rinokosha, dzakananga chimiro zororo. Mumashoko nyore, zviri pamawere zvikuru uye yakakwirira eRwizi dura (gungwa, makungwa, nyanza, chakagadzirwa mvura reservoirs), iyo inotanga pasi pasi kuramba zvinoitwa egungwa. Somugumisiro mafungu iye sokunge matanho parutivi nyika, "kuparadzwa" pedyo nemvura yegungwa kana gungwa.

Geomorphologists vakakwanisa kuziva nemamiriro hasha kumhenderekedzo mana makuru okunze. Ivo:

• Cliff (romumhenderekedzo yegungwa sherefu);
• chinozunguzirwa akacheka niche;
• Bench - abrasion yepasi pemvura materu;
• pasi pemvura accumulative alluvial chinjiri mhando.

In paumbwe chero hasha pamhenderekedzo kunosanganisira rinopikisa asi nopindirana mbiri dzinotsanagura. Izvi abrasion zvakakodzera (kuparadza pamahombekombe mafungu matombo) uye kuwanda (kuunganidza yokusazvibata zvibereko kuparadza).

In dzakasiyana dzenyika anogona kuona yakaisvonaka kwemhenderekedzo hasha; muEngland uye Scotland, France, Poland, Russia, USA uye Australia. Pano, Somuenzaniso, kumhenderekedzo yokumaodzanyemba chacho kweSisiri ibhuku rakasiyana dzinongoitika chinhu - Scala Dei Turchi. Yegungwa rinoumbwa dombo sedimentary - marl. Under kwenguva kwechirwere mafungu izvi mumawere ndokudzora panze uye kukava kumeso dzinongoitika Danho ikapenya chena. Sezvazvakanyorwa anotarisa, unogona kuona mufananidzo pazasi.

How kutyora pamhenderekedzo?

Muitiro achiumba hasha pamahombekombe kunotanga nokuumbwa duku pakadzika mujinga zvayo materu. Zvishoma nezvishoma kunowedzera kukura, kuva chikuru niche. "Mutauro" dombo kuti ichimuremera niche ichi, pakupedzisira collapses nokuumba duku romumhenderekedzo yegungwa Musara - chikomo.

Coast kuruware anogona kuva hurungudo, jecha, mavhu uye hombe ungwandangwanda. rikawira dzimwe nguva nani noshamisa siyana uye zvitarisiko. Saka, musi California Coast ndiro guta Mendocino, iyo inozivikanwa kujairika «Beaches rwakapoteredza mabwe» (Bowling Ball Beach). Surf zvishoma nezvishoma anoparadza rakaoma matombo, uye kunoguma detritus gaya kuti mamiriro egungwa kumativi ibwe balls. It zvose anotarira Zvinofadza runako (cm. Photo pazasi).

Kazhinji, zvachose kureba hasha nemahombekombe panyika iri makiromita anenge zviuru 400. Paavhareji gore roga roga pamwe mawere uye Bench mu reservoirs zvinotora anenge mabhiriyoni 10 cubic metres. that m detrital zvinhu.

Protection pamusoro abrasion

Marine abrasion Anorwira kuita zvakawanda pasi pose. Masayendisiti ari kuramba achiedza kuva vanobudirira nzira yokubata nayo.

Kudzivirira Fani iyi inogona kuva zvose zvakasikwa uye chakagadzirwa (murume-yakaitwa). Somuenzaniso, pamhenderekedzo anoshanda kwazvo rwokuzvarwa kudzivirira pamusoro kukuvadza kunoita abrasion. Pamusoro pazvo, Zvinotora brunt nemafungu, kuchipedza simba ravo.

Chakagadzirwa romumhenderekedzo yegungwa kudzivirira abrasion ari kuvaka hombe mabhanzi mukati pamhenderekedzo, kuvakwa simba namasvingo kongiri pamhenderekedzo. Tibatsirei kutsungirira vaiona muitiro uye breakwaters. Izvi refu kongiri zvivako, izvo rakavakwa dzinoita kuti nemhenderekedzo kurudyi. zita ravo inoti zvose: gungwa madziro "kugurwa" gungwa mafungu, yekudyidzana achidzikisa simba ravo rokuparadza.