Rechibharo Ancient of Volga rwizi pachayo

Volga harisi pasina ichaongororwa mumwe mukuru nzizi zvenyika, kureba kwarwo 3530 km uye bheseni nzvimbo mamiriyoni 1,3 mativi makiromita ndiwo anovengwa munyika dzakawanda dzokuEurope. Kare zvazikamwa sezvo Ra, kuMiddle Ages rakatumidzwa Itil.

Tanga kutora pakati marshy nyanza Valdai Hills. The ichitenderera mumupata, kutamira kubva kumavirira kusvikira kumabvazuva, inoyerera kuburikidza Central Russian Upland. Mumwe mutsva mutero of Volga, kubatanidzwa nomumwe naro, zvichiita zvakawanda garika. Paakasvika mezvikomo ari Urals, guta Kazan, gwara anochinja zvikuru zasi uye, nokuputsa kuburikidza anooneka zvikuru nemichinjiziri cheni anopinda reCaspian nokumapani. Panguva confluence pakati kweGungwa reCaspian abereka Delta hombe.

River maitiro zvinosanganisira vanenge zviuru 151 nzizi siyana, mashoko Kureba kwazvo 574 zviuru makiromita. In rwizi 300 achidira mamwe rwizi runoyerera zvishoma pakureba. Vazhinji vavo anomhanyira mariri pamusoro chidimbu kubva kwaibva kuguta Kazan. Zvinofanira kucherechedzwa kuti kuruboshwe mutero zvikuru kupfuura rworudyi, uye kunze, ivo vo zvikuru kuwandira. At? Km 85 kubva Kazan, rwizi runoyerera kupinda Kama - chikuru mutero of Volga.

Ndiani kukosha: yekare Kama Ra kana

A chikuru zvechokwadi uye ichipfachukira Nde gang of European chikamu Russia akava pashure kwemapazi pamwe Kama. Pedyo neguta Togliatti Volzhskaya HPP Dam, ichivharira gwara, anoumba chikuru Kuibyshev Dam. Mumuviri uyu nemvura inoyerera kupinda rakakura rworuboshwe mutero of Volga.

On dzinokosha hydrological parameters zvinofanira kufungwa huru Kama uye Volga - ayo rworudyi rechibharo. The zvakawanika rokutanga masayendisiti, inoitwa shure muna 1875, akaratidza kuti confluence unobereka kwayo mudzinza 3100 mamita ³ mvura pa wechipiri, uye Kama - 4300. Zvakaratidza kuti zvikuru shoroma mutero of Volga. Izvi imhaka yokuti vazhinji bheseni yaro iri muna taiga rokufambira, apo kunonaya zviri kupfuura mune dzimwe nzvimbo Volga bheseni.

Pane chikonzero kanoverengeka iro mukuru rwizi inofanira vaiona Kama. Mumwe wavo - kwarwakabva riri kumusoro pakutanga Volga, uye jogirafi chiratidzo youkuru. Zvino uwandu mutero yorwizi rukuru Russian Kama akaderera.

Uye Chikurukuru - Kama kwatova panguva yakakurumbira Russian River hariko. Muhafu yokutanga yezana ari Quaternary nguva, kuti mazizaya pakukura Kama, kubatanidzwa nomumwe pamwe Vishera, vakatakura mvura yaro pamwe rekare mubhedha kweGungwa reCaspian.

Asi munhoroondo Russia yaro tsika kukosha kupfuura nzizi Europe pasina mubvunzo rinorema. Naizvozvo Kama - a mutero of Volga, uye pfungwa.

River preglacial kumwedzi

Oka zvakare kunzi ari muvambi of Volga, nekuti mupata kwayo yakaumbwa pamberi Ice Age. It rinotanga Central Highlands, nekukwirira kwayo kunobva 226 m. The rwizi runoyerera munzvimbo huru rwizi pedyo neguta Nizhny Novgorod. Nzvimbo bheseni aro 245,000 km ^2. Oka urefu 1480? Km uye hunhu randinenge sandara rwizi aibuda ane Nemikwidza paavhareji vanenge 0,11 ^iwe / _Oo. The rakakura rworudyi mutero of Volga, pamusoro chaizvo rwizi mumupata uye kushandiswa rakakamurwa yepamusoro uye dzapasi. The Oka rwizi aibuda vanozivikanwa se Moscow, ari Moksha uye Klyazma.