Umlomo - Iyini? Ukucacisa incazelo, izici

Umlomo - lokhu ingxenye emfuleni, yiwo ogelezela olwandle, echibini, ichibi, omunye emfuleni noma olunye uhlaka amanzi. Ukuze leli cebo kuyisici sobuntu kumiswa ecosystem zabo ezihlukahlukene futhi ecebile. Ezinye amadamu kukhona umlomo engazinzile. Lokhu kungenxa yokuthi notshwala enkulu kwezinye izindawo ome. Ngezinye izikhathi kuyenzeka ukuthi iphuzu nokuhlanganiswa imizimba amanzi wadalula ukuhwamuka ngokweqile.

Esikhathini esidala izwi Russian okusho "umlomo" kwadingeka nezincazelo eziningana. Ngakho ungase ubhekisele hhayi kuphela engxenyeni yokugcina emfuleni, kodwa umthombo waso noma engenhla.

umlomo izimpumputhe

Umlomo ziyahlukahluka, isibonelo, izimpumputhe, iphele. Lokhu kungenzeka ngenxa ukuhwamuka, seepage embhedeni inhlabathi noma Ukungenela komuntu, okuyinto achelela emkhakheni. Akha umlomo kuxhomeke ezicini eziningi: khona amagagasi, ikakhulukazi umhlabathi futhi indawo sezulu, amandla kwe-current. Umlomo - kwezinye izimo, isihlalo angesiwo agcwele, ikakhulukazi lapho umfula washintsha inkambo yayo, isiqondiso bese ugelezela marsh.

delta

Uma umfula lapho agelezela enye indikimba amanzi ihlukaniswe amagatsha amaningi, iziteshi iziqhingi, emlonyeni ungalebulwa ehlukile. Lesi sigaba ekhethekile kuthathwe delta dumisani iNkosi. Igama lakhe ubophekile ukufana shape unxantathu. Ngokokuqala ngqá yayibizwa ngokuthi umlomo iNayile. Lokhu kusikisela ukuthi ngokuvamile abantu bangayithola imfundo enjalo kwakhiwa lapho umfula ugeleza khona singene izidumbu amanzi avaliwe, ngaphandle namagagasi libizwa. Ukugeleza sisebenza kuleli ugu strip liyancipha, enamathela nto imali futhi avaliwe, ukwakha iziqhingi, ke namathe, zazo imikhono akhiwa kamuva. Isayithi usejoyine Nile lubhekisele oLwandle iMedithera.

Delta kungase kuhluke inani imikhono, futhi isendleleni ucishe side. Konke kuncike umehluko kwabantu okwenzeka kwamanzi amandla nezinye izinto. Umhlangano omkhulu kunayo yonke i-delta endaweni iGanges, kuba ayizinkulungwane 105,6 sq. M. km, elandelayo ngobukhulu e-Amazon -. ayizinkulungwane 100 sq m. km. Kufanele kuqashelwe ukuthi i-delta zingase zimiswe hhayi kuphela ngaphakathi emlonyeni enamanzi, kodwa ephakeme e flow yayo.

esizalweni somfula

Umlomo - lena okuthiwa esizalweni somfula. Lapho imifula emanzini okukhululekile amagagasi eqinile, kungashiwo benziwa umumo uphondo (ngomlomo noma esizalweni somfula). Leli gama livela Latin "aestuarium", okusho ukuthi "umlomo lo mfula odla izindwani." Salt amanzi Ezimweni ezinjalo kungase ukukhuphuka isiteshi okusezingeni eliphezulu, okuyinto evimbela ukwakheka imali sedimentary. Ngaphezu kwalokho, kwakheka ukujula, okuvumela emfuleni ukuba imikhumbi. It kubhekwa ngobukhulu Gironde esizalweni somfula eFrance, okuyinto has a ubude amakhilomitha angu-75 futhi lenzeka confluence we Garonne nemifula Dordogne. ERussia, enkulu kunazo zonke lolu hlobo imfundo kwakheka kwi imifula ob futhi Yenisei thutheleka fula oLwandle Kara.

Umlomo futhi umthombo, nakuba ngezinye izikhathi, kodwa kunezindawo eziningi amakhilomitha kusuka komunye nomunye futhi ngempela nethonya elinamandla ngokwabo. Kusukela echibini ingxenye izici jikelele kokusakaza Lesisemkhatsini. inani lezinhlanzi, izinga ukugeleza, izimila, imvelo, izilwane zasendle ogwini - konke kuncike umthombo nomlomo.