The Continental materu - nayo ... Features ane chimiro uye mhando dzose Continental yakatenuka

Ocean une anoverengeka STRUCTURAL zvinhu. The Continental materu - ichi ndomumwe wavo. Chii uye kupi? Izvi uchadzidza kubva ino.

The Continental materu - zviri ...

Geography Zvidzidzo nyika kwete chete, asiwo kuti riri pasi mvura. Kunyanya, kudzidza pemvura kwakaita nzvimbo yacho wegungwa kurangwa nesayenzi chairo - oceanography.

Ocean paburiro chinosanganisira STRUCTURAL zvikamu zvinoverengeka. The Continental materu - iri kuchinja nzvimbo pakati pasherefu yaiva kumusoro, uye vanonzi mubhedha pegungwa, riri nechepasi. Paavhareji, riri pakadzika kubvira 200 kusvika 2000 mamita.

Geologically, ari Continental yakatenuka - a zvimiso kuenderera Continental nyika. Ichi chimiro pemvura nomunzvimbo dzine kwakasiyana zvikuru kumawere, izvo zvinogona kusvika 30-40 inegumi. Kakawanda izvozvo rakaoma nokuda guru matombo matanho, canyons, anooneka zvikuru nemichinjiziri uye mawere. Kazhinji dzawanikwa Continental yakatenuka uye pemvura Madhaka kuti kuitika pasi zvinoitwa regiravhiti.

The Continental materu - iri hwakanaka rakamanikana mugove pegungwa iyo Zvisinei, anenge 12% kubva mumakungwa.

Zviri nemamiriro Continental yakatenuka

Nokuti Continental mawere haisi yo munhu wakatsetseka penyika. Asiwo, Musana chinhu chakasiyana gobvu uye zvakarurama yakadzika kuputswa zororo. Zvakajairika kuona mipata yakadzika uye mumipata. With yokumusoro yakatenuka kazhinji Vaiisa guru pavazhinjisa padombo, achiumba turbid fluxes uye dzenzvimbo.

The Continental materu munzvimbo dzakasiyana dzepasi hadzisi zvakafanana uye zvakasiyana zvakadzama, urefu uye materu. Somuenzaniso, nemhenderekedzo Australia udzamu Continental materu kungava makiromita mashanu uye makubhiti 150-200? Km. Asi pedyo Continental yakatenuka South Africa akasiyana iziviswe akapindira chivako.

Huge pemvura Danho uye oceanographers vakaona kumucheto kweArctic Ocean. Pano, kure pasi mvura anoenda chukchi Cap, apo akanga abut pasi pemvura anooneka zvikuru nemichinjiziri simba.

The Mhando chikuru Continental dzakatenuka

Masayendisiti conventionally akaparadzanisa zvose Continental yakatenuka kupinda nemagene mhando nhatu:

• denudation;
• accumulative;
• denudation-accumulative.

In Continental dzakatenuka denudation pezvakaitwa vakawanda mhando padombo kuparadzwa. The accumulative zvinopesana amutonge chirongwa kuunganidza Geological zvinhu. The Continental Nemikwidza ichi mhando kazhinji ine clastic sediments kana jecha. Denudation-accumulative Continental dzakatenuka vanomiririra kuchinja mhando pakati apa embodiments dzakatenuka.

Kazhinji, chikuru "anyatsoronga" Geological sedimentary mashoko chero Continental Nemikwidza ndiye pasherufu. Matombo kusukwa pemvura dzenzvimbo nayo uye kugadzirisa pazasi sezvo akaturikidzana pamusoro thicknesses siyana.