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Awa Uda: whakaahuatanga, photo
Uda awa, e rere ki runga ki te rohe o Buryatia, ko tetahi o te takoha nui o te Selenga. Length - 467 km, te rohe o te takotoranga wai ko te 34 800 sq. km.
ingoa
He mārama te take o te ingoa, i reira e rave rahi putanga: i te kupu Mongolian tahito te tikanga whiro, e tupu haere te pareparenga tini i roto i; i te uduitov iwi, poto e te Mongols; i te Mongolian "ude" - "Poupoutanga", no te mea, kia rite ki te kōrero, te tuatahi ka haere nga hoia eke hoiho Mongol ki te awa kore ingoa i tenei wa o te ra; Selkup kupu "ut" ranei - "wai".
Takoha o te awa Uda
mea putake Uda i roto i te ngahere coniferous i roto i te tonga-hauauru o te mania Vitim, i te teitei o 1055 mita. takoha Main Muhey (93 km), Pogromka (44 km), Egita (55 km) te reira i (173 km), Kudun (252 km), Kurba (227 km), Bryanka (128 km),. rere te awa i roto i te aronga tonga. Ko te wāhanga i te puna ki te kongutu Ona hongere toro rohe pukepuke Spurs Vitimsky mania, ka riro mahere whenua ake tiketike, a ka haere te rere i roto i te tupuke iti (1200-1800 mita), te nuinga o nei e hāngai i roto i te aronga te raki-rawhiti.
wāhanga o te awa
Awa Uda ko Selenga (ranei kaua, ratou poka wai) whakawhānui i roto i te ahunga latitudinal me kaupae whakawhanakehia i runga i ngā taha e rua. Na roto i te āhua o te hanga o te raorao awa, e tahuri iho awa me te awa tikanga o te akoranga ki ngā wāhanga e rua: ki te pūruatanga o Ona me tona kongutu ki te mangai.
I roto i te wāhanga tuatahi rere (261 km) te awa i roto i te pukepuke, ngahere, me ngā heke i roto i te wahi - i te wāhi reporepo. Awa Valley hohonu, paku: powhiwhiwhi tonu, te piki whanui i te raro i roto i te hawhe te kiromita o runga, ki runga ki te 5-10 km i te wahi mutunga. He pari nga Aharoto, i te teitei o 50 ki te 300 mita, tito o te ofa'i, me ētahi atu toka, tioata. rere awa Uda he reira hoki ratou. dissected tēnei rohe te takoha awa, awaawa maroke, hipoki ki te ngahere, me rakau. Ko te whanui o te awa rerekē i te 10 ki te 40-60 mita, me he pari tahatika pari, te teitei toharite o 1-2 mita, me te roa katoa tupuria ki rakau, me te rakau (rimu, larch, birch, he papara, whiro).
I roto i te wāhanga tuarua (206 km) raorao awa whakamanamana, me te hohonu. mahue whakamanamana nuinga pēke, whanui e rua ki te toru kiromita atu, i roto i te rohe o Ulan-ude, tika 20-50 mita. Ko te ika tino watea i runga i te awa o Uda. Ko te mata o te ngawhatanga o Horoano puhoi a laina e maha takere, oxbow ngā roto me awaawa. Ko te whanui o te raro o te raorao i te 10-15 ki 19 km, e pari ona matapuna, te raro o te teitei o, hipoki ki te ngahere coniferous matotoru. I roto i te wahapū o te matapuna taka, whawhati atu karapiti pari i roto i te ngawhatanga o Horoano awa. Ko sinuous awa Uda me kaha branched awa, ki te kahore hoki te kiromita e whitu whakamutunga. Ko te whanui o te awa, i toharite, i 70 ki te 100 m, te nui -. Rolls 260 m whakaritea i te tawhiti o te kotahi rau mita ki te kiromita o tetahi ki tetahi, e kore te mea te hohonu i roto i ēnei wāhanga neke atu i te 0.7 m, i runga i pito - te hawhe mita. hohonu mōrahi -. kai 3.2 m awa matua anake, engari i roto i te tahi mau tau i te rōrahi awakeri tae 30%. timata waipuke i roto i te hawhe tuatahi o Aperira, pa he tihi i te mutunga o te marama, me te timatanga o te rere tio. Water taka i te mutunga o Pipiri.
Ko te huru o te awa
I roto i te raumati, me te ngahuru i runga i te awa haere i raro i te ua waipuke e rima, mure ore i te 20 ki te 30 nga ra. Ko te taumata wai teitei ara kitea i roto i August me Mahuru. Katoa e toru ki te rima tau e, meinga nga ua waipuke. Mīti e wahi i roto i te mutunga o Oketopa wawe Noema ranei, mau te huka 155-180 ra, a i roto i te taha o runga o Uda rawa paari. Kei te whakamahia te awa mo te supply wai o te kainga Oninoborskogo ki tona kongutu ki hanga te Selenga ngahere koranu nuinga. Uda whakawhiti whenua tapu e rave rahi. Te taha i te wahapū e rave rahi kainga i runga i pareparenga e rua o te wahapū ko te whakapaipai o Buryatia - Ulan-ude. he taonga i roto i enei momo o awa Uda ika: Grayling, Tugun, taraute, pike, Cisco, burbot, e tika ana ki e taea maha te kite i nga tahatika hī. I roto i te ngahere o te rohe Khorinsky ngā tōtika whainga Elk, hata Siberian anaterope, tia whero, poaka mohoao, Lynx, pea.
tata
I runga i nga pareparenga o te awa i reira he whakataunga. whakaaro raorao awa wai te te tino whakawhanakehia i roto i Buryatia. Kei Ulan-ude te tata te mangai, me te hora 20 km ki te pūruatanga ki te awa matua - Selenga.
Ano, e rave rahi huarahi e takoto tata te awa. Ko tētahi o ratou, e ko te taupū P436 e arata'i i te whakapaipai o Buryatia ki Chita. Ko tōna roa - 200 km. Te tuarua, he roa o te 30 anake km, hora i Ulan-ude ki Khorinsky. He ara, e tahoê rua huarahi, Bridge te āputa i Bryanka (Uda raorao) ki te mangai o Hood.
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