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Northern Dvina River: lefelo le litšobotsi tse akaretsang
Noka North Dvina - ke waterway bohlokoa ka ho fetisisa ea Russia North. Moo e qalileng, moo e phallang 'me seo phallang ka leoatleng? Likarabo tsa lipotso tsena li ka fumanoa pampiri ena tšoeu.
Kakaretso litšobotsi tsa nōka ea Northern Dvina
Le e-ba bolelele ea km 744, nōka ea bokella metsi a eona ho tloha sebakeng seo e khōlō, e leng 357 000 km lisekoere. Tsamaiso, ho Arkhangelsk le Vologda sebakeng sa Russia. 'Me haeba u nahana ka nōka Sukhona le Vychegda, bolelele ba waterway ena e tla fihla ho km 1800!
Noka North Dvina nka ka tsela ea eona tse ngata linoka tse ling, le melapo le linokana. Hydrography baloa feela hoo e ka bang tse makholo a ea bobeli-taelo melatswana ea tsamaiso ea noka. Ke hore, tsena ke melapo e phalla ka ho toba ka Northern Dvina. Har'a bona ke melatswana kholo ka ho fetisisa ke ena: Vaga, Vychegda, Pinega le Yumizh.
Mabōpong tsa Northern Dvina River e teng a supileng metse e Serussia. Ho (tataiso ho tswa mohloding wa ho molomo): Great Ustyug, Krasavino, Kotlas, Solvychegodsk, Novodvinsk, Arkhangelsk le Severodvinsk.
Haholo-holo puso metsi
Noka North Dvina fapaneng tloaelehileng ka leboea noka metsi puso. Lijo - hangata qhibilihisitsoeng lehloa, e lebetsoeng le phallo sekhahla hlokometse ka May le June (ho fihlela ho 15 000 limithara 3 / s).
Nōka e qala ho hatsele qetellong ea October, 'me e ile a bula ka bophara bohareng ba April. Kahoo, Northern Dvina "ka leqhoa" o hlola ka ho hoo e ka bang halofo ea selemo. Ke habohlokoa ho hlokomela hore nakong ea leqhoa hoholehela ka makhalo nōka Hangata motho ea mafolofolo haholo. hangata ho na le jams sephethephethe.
The etymology tsa lebitso la sebaka
Hobaneng Northern Dvina bitsoang joalo? Ka lebaka lena le sa babatlisisi le bo-rahistori ba le litlhaloso tse ngata, empa kaofela ba ile ba pheha ho fihlela hoo e ka bang e tšoanang. Sena gidrotoponim le se emelang "le molapo o kopanetsoe". tlhaloso ena e isa ka libuka tsa hae bangodi 'maloa. 'nete ea hore noka Severnaya Dvina River Ho thehoa ke tshwaragano tsa linokana tse ling tse peli, kahoo ka etymology tšoanang ho utloahalang haholo le kahlolo e molemo.
Re lokela ho hlokomela hore bafuputsi ba bang ba (ka ho khetheha Matveev) bonoa ka tšimoloho ea lebitso metso Baltic. Ho joalo, Matveyev lumela hore lebitso sebaka le tsoa lentsoeng la Lithuanian "dvynai", e bolelang "habeli."
Ho thahasellisang ke hore Northern Dvina di behilwe ka mesebetsi e mengata e nang le lingoliloeng le lithothokiso. Ho joalo, ho etsa mohlala, e leng motse o shell ka lipale ka Kire Bulychev e teng ka ba inahanelang noka Goose, e nkang metsi a eona e ka Leboea Dvina.
Long tsela leoatleng ...
ke moo Northern Dvina noka? Karabo e bonolo, haeba u sheba 'mapa oa tsela e qaqileng libaka. E bontša ka ho hlaka hore mohloli oa e ka Leboea ea Dvina River e teng moo Afrika le kopane hammoho Sukhona. Sena se etsahala ka ea boholo-holo Russia motse oa Veliky Ustyug, o ile a theha lilemong tsa bo-XII.
Ka mor'a moo, Northern Dvina River jarelang metsi a eona leboea e loketseng, 'me ka potlako fumana Vychegda noka. Hlahellang haufi le toropo ea Kotlas. Re lokela ho hlokomela e le hantle e thahasellisang: nakong ea tshwaragano Vychegda ke tletseng phallang noka feta Northern Dvina.
Ho ekelletsa moo, waterway rona o tsoela pele tsela ea eona ikutloeleng leoatle, butle-butle fetola tataiso ka leboea-bophirimela ho ea ka leboea. Le haholo e hōle, e ka Leboea ea Dvina River a fumana metsi a noka e mong kgolo - Pinega. Tlaase ho linoka se ntse qala ho nka sebopeho sebakeng tsa bona tse ngata tsa makgobokgobo rona noka.
Bohelehele le nete ea histori eo mohloli oa Northern Dvina River e hlalosa ka ho qaqileng ka ho thoeng Ustyug Chronicle. E bolela hore "Sukhona le ka boroa ho nōka, tseo ba di ne tsa kopanngwa, o ile a ipaka ka bona nōka ea boraro ...".
The estuary tsa Northern Dvina
The hydrology tsa estuary a bitsa sebaka seo nōka ea phallang ka leoatle, leoatle, letšeng kapa 'mele tse ling tsa metsing. Tabeng ena, e ka Leboea ea Dvina River phallang ka White Sea, kapa ho ba e tobileng ho feta, ka Dvina Bay. Tabeng ena molomo o na le sebōpeho sa Delta e khōlō, e leng sebaka seo ka amanang le e leng sebaka sa Volgograd. Ke hoo e ka bang 900 km lisekoere.
Makgobokgobo ea Northern Dvina ke tsamaiso eo ea lintho tse nyenyane difapho hoses, straits le lihlekehlekeng. E le bophara ba phula ea noka ea eketseha ho fihlela ho km 18.
Dvina Bay - koung e kgolo ya White Sea, karolong lona boroa-bochabela. Botebo - ka hare ho limithara tse 120 (bolela boleng - ka mashome a mabeli limithara tse). Ka Dvina Bay matha fetang dozen linōka, ho akarelletsa le Northern Dvina. Ke habohlokoa ho hlokomela hore ena ke - sebaka warmest ka kaofela Leoatleng le ka Leboea. Metsi ka Bay tsa Dvina lehlabuleng iphuthumatsa ho fihlela ho +10 ... + 12 likhato.
Thomello ka Northern Dvina
Shipping ka etsahala hammoho bolelele lohle la nōka. Leha ho le joalo, ho ke ho le thata haholo motseng oa sebakeng Arkhangelsk. Mohlala, likepe tse khōlō ka se ke ua tsamaea tebileng ka molomo. E le busa, ba ile ba ba Serviced ka chelete koung. Ka ho hlollang, merero ho gogolo ya tsamaya ka makgobokgobo ea Northern Dvina ntshetswa pele ka lilemo tse lekholo li XIX, empa ha baa ka ba se kenngwa tshebetsong hantle. Boemo bo ile ba estuary e thatafatsoa ke taba ea hore nōka nakong ea "metsi a phahameng" mona etsa palo e khōlō tsa lehlabathe le maloanlahla a, e le hore feela di raraanyang go karolo ea likepe.
E boetse e na le bohlokoa bo bolela hore noka ntse matha steamer "N. V. ft gogol" - ea khale ka ho fetisisa ea ba tse a sa ntse a tshebetso ka har'a naha. E ne e hahiloe ka morao ka 1911.
Hore o tle o tsebe ka makgetha a ho le lefelo la e waterway bohlokoa tsa Serussia North - e ka Leboea ea Dvina Nōka.
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