Mississippi (River): nkọwa, akparamagwa na tributaries nke otu nke kasị ukwuu osimiri nke ụwa

Mississippi bụ otu nke kasị ukwuu osimiri nke planet. A ma ama na onye so dee Mark Twain na-jiri ya tụnyere nke mbụ ụgha ụwa. Nke a aha Mississippi bụ n'ihi na a na-ejighị ọdịdị nke oruru.

Near ọnụ nke ókèala nke ala N'ezie, osimiri meanders dị ka ọ chọrọ, na ndagwurugwu. N'oge opupu ihe ubi, ọ nwere ike ịgbanwe ya ogologo ma ọ bụ ukwuu, ma ọ bụ ala, na-agbanwe direction. O siri ike na nke a dara ndị anwa anwa idozi na n'ikperé ya mgbanwe. The nnọọ aha nke Mississippi si sụgharịa ihe Indian pụtara "oké osimiri."

ebe retara

Mississippi - osimiri, nke bụ isi nkwurịta okwu waterway na North America. Ọ na-amalite na ala nke Minnesota. The isi iyi nke Mississippi Lake Itasca emi odude ke otu elu nke 1575 m elu oké osimiri. River na-kewara abụọ òkè. Site isi ya ka ya confluence na Ohio River bụ elu Mississippi. Next - ókèala ndị Lower Mississippi.

Mgbe a mara mma nsụda mmiri nke St. Anthony, bụ osimiri na-aghọ navigable. Na nke a mpaghara, enyemaka ọwa na-gbanwere ewepụghị. Mississippi - osimiri, nke bụ na ala esịmde nke mmiri ya nwayọọ nwayọọ. Ọ n'ụzọ nkịtị wụsara n'ime a dum dị larịị. Mississippi direction - site n'ebe ugwu gaa n'ebe ndịda. Ọ nwere ike ịhụ n'ụzọ doro anya na na ndọrọ ndọrọ ọchịchị map nke na United States. The osimiri aga site iri na-ekwu na-eje ozi dị ka a eke ókè maka ọtụtụ n'ime ha. Ọ bụrụ na anyị na-echebara isi tributary nke Mississippi - Missouri, oké osimiri efere na-ekpuchi iri atọ na otu States. Na map-acha anụnụ anụnụ n'elu mmiri bụ nanị Rocky Ugwu n'ebe ọdịda anyanwụ, ndị Appalachians nọ n'ebe ọwụwa anyanwụ, na Canadian ókè nke dị n'ebe ugwu. Yana n'ogologo, nke a osimiri usoro bụ nke anọ kasị n'ọnụ ọgụgụ na mbara ala.

The ọnụ nke oké waterway

Ebe osimiri empties n'ime Mississippi? Na Gulf of Mexico. The ọnụ nke Mississippi River na-dị nnọọ n'ebe ndịda (na otu narị na iri isii kilomita) New Orleans.

Na ebe nke confluence nke Mississippi River na Gulf of Mexico kasị a zuru ezu nnukwu Delta, n'ógbè bụ nke dị na mpaghara 31.860 square kilomita. The obosara nke kwuru na mpaghara bụ 300 km. Ukwuu nke Delta bụ ebe ji site ọdọ mmiri ndị na swamps. Mbupu na ebe confluence nke Mississippi na na Gulf of Mexico na-nnọọ mgbagwoju anya.
Movement osimiri iga siere ọtụtụ sandbars na Ugboro na-agbawa obi idei mmiri. Ikpe dozie nsogbu a kwere ka ndị na-ewu dams. Otú ọ dị, nke a mere ka eziokwu ahụ bụ na osimiri akwụsịla-ezitekwara n'akụkụ ebe mkpa maka ọmụmụ ájá ma belata ọnụego nke uto nke Delta, nke nọ na-dum akụkọ ihe mere eme nke ya adị.

Inflows

The kasị ibu osimiri, a tributary nke Mississippi, bụ Missouri. Isi ya bụ na ebe confluence nke atọ osimiri. Otu n'ime ha - Jefferson.

North America bụ onye nwe ndị fọdụrụ n'ezinụlọ mmiri usoro na ókèala ya. Ya-emekwa ka Mississippi, na Missouri River, nakwa dị ka Jefferson. The ọwa waterways nwere a zuru ezu oké ogologo. The anya si na isi mmalite nke Jefferson River ọnụ nke oké Mississippi bụ puku mmadụ isii na atọ na narị kilomita. Missouri - nri tributary nke ndị fọdụrụ n'ezinụlọ waterway na North America.

Nke abụọ kasị ukwuu osimiri, a tributary nke Mississippi, bụ Arkansas. Ọ bụ a nri tributary nke ya. The kasị zuru-eru n'osimiri, nke aga n'ime Mississippi, Ohio, nke a (bụ ya ekpe tributary).

Na map nke America, i nwere ike ịhụ ndị ọzọ na nnukwu osimiri na-asọpụta n'ime Mississippi. Ya mere, ọ bụ ihe ziri ezi tributaries nke Red River na Minnesota, na hapụrụ - Illinois, Des Moines, na Wisconsin.

Water ọchịchị na e ji mara nke ọdọ mmiri

Mississippi - osimiri, na ogologo nke puku atọ, narị itoolu na iri ise kilomita. Ọ bụrụ na a bara uru gbakọọ si na isi mmalite nke Missouri, uru ga-amụba ka 6420 km. The ebe nke Mississippi efere bụ atọ puku, narị abụọ na iri isii na asatọ square kilomita. Nke a bara uru bụ hà iri anọ percent nke dum nke ebe USA (ewepu Alaska). The nkezi oriri nke mmiri na Mississippi bụ iri na abụọ puku na narị asaa na iri anọ na atọ cubic mita kwa nke abụọ. Na ya ala esịmde nke oké osimiri mgbe freezes. Na n'elu atọ ma ọ bụ ọnwa anọ a afọ dịruru maka kefriza.

Njirimara bed

Na saịtị nke ya elu N'ezie nke oké American osimiri na-aga site na obere ọdọ. Description nke Mississippi River egosi ọnụnọ nke rapids na nkume shoals. The kasị dị ịrịba ama nke ha na-emi odude ke Falls of St. Anthony, nso Minneapolis. Ya mere nwere ógbè Keokuk na Davenport.

River bed nọ n'ógbè si Minneapolis ka ọnụ ọnụ nke Missouri sluice. Ọ wuru Bole iri abụọ dams.

Mississippi Njirimara na ya n'etiti òkè bụ dịtụ iche iche. E nwere ukwuu n'ime mmiri na otu ọwa, onye obosara bụ iri na iri na iri na ise mita. N'etiti ngalaba na-osimiri mmiri looms mkpọda ugwu.

Mgbe confluence nke Missouri aga n'ime ọwa nke apịtị mmiri apịtị aja aja. Ihe karịrị otu narị na iri ise na otu narị na iri asatọ kilomita nke miri-iyi n'akụkụ ka dịtụ ọcha mmiri nke Mississippi.

The ala ngalaba nke osimiri ebube-eburu mmiri ya site a dịgasị larịị ebe Ona na-ekewet nke alluvial ego na ya. Isi na ebe ndị a tortuous. Ọ nwere a ukwuu nke aka uwe na ndị okenye ndị inyom. Ebe Mississippi River eburu mmiri ya udo na a buru ibu larịị, kpụrụ a labyrinth nke ducts. Ọtụtụ ebe a floodplain marshes na oxbow ọdọ mmiri na idei mmiri n'oge idei mmiri ndị dị nso n'ókèala.

Fọrọ nke nta ka dum osimiri ebe bụ eke beach ridges n'ókè. Idei mmiri nchedo sikwuo ike usoro esịnede nke wuru dams na a ngụkọta ogologo karịa puku mmadụ anọ kilomita. Osimiri na-aga n'etiti akụ. Nwere obere na elu elu nke mmiri larịị karịa larịị nke elu nke iju mmiri.

Ubé n'okpuru obodo Baton Rouge, si n'aka Delta agụba ụdị. Ọ enyene a nnukwu ebe (fọrọ nke nta 32,000 square kilomita).

The bed nke Mississippi Delta ọgwụgwụ ramified n'ime isii obere ogologo aka uwe nke iri atọ na iri anọ kilomita. Ha igba n'ime Gulf of Mexico. Isi nke ndị a aka uwe a maara dị ka South-West Pass. Nke a ndịda ọdịda anyanwụ mkpanaka nke Mississippi, nke aga n'ime Gulf n'ihi na ihe karịrị pasent iri atọ nke ngụkọta eruba.

N'oge idei mmiri na e nwere a nkọ na-abawanye na mmiri larịị. Nwere obere na ha na-atara n'ime a ọdọ Pontchartrain, bụ nke dị nso New Orleans. The fọdụrụ akụkụ dara n'ime osimiri Alchafalaya, nke atọgbọ na Mississippi na-empties n'ime Gulf of Mexico.

nri

Kasị nke osimiri nke mmiri na-enweta si ọdịda na site-agbaze snow. Ọ bụ ihe kwesịrị ịrịba ama na a ikpe nri inflows na-eme a oké onyinye ike nke Mississippi. Ndị a osimiri kpụrụ-agbaze enwe snow, emi odude ke Rocky Ugwu. Right tributaries nri Mississippi, dị ka a na-achị, oké ifufe na mmiri ozuzo mmiri.

idei mmiri

Ọdịdị nke mmiri ọchịchị nke osimiri jikọtara utọ na okpomọkụ. The Shunem ẹkenam na oké mmiri ozuzo. Idei mmiri mgbe ụfọdụ nanị kpata ajọ n'ike-n'ike. Nke a na-eme na ihe banyere ebe agbaze nke snow na Missouri na Mississippi efere ekwekọ n'àgwà nke ndị mmiri ozuzo aga na-ewere ọnọdụ na Ohio efere.

N'ọnọdụ dị otú ahụ, na ala na n'etiti esịmde nke osimiri e nwere ike iju mmiri. Mgbe oge nke iju mmiri mmiri na akara na-ụba na iri ise ma ọ bụ iri asatọ na puku cubic mita kwa nke abụọ. Wuru na ala esịmde nke waterworks agaghị enwe ike n'ụzọ zuru ezu chebe ubi na obodo ntà site na idei mmiri.

waterway

Mississippi - a adaba ụzọ Central n'ógbè North America si Gulf of Mexico. Great River bụ isi US njem akwara na ejikọ mmepe nke ugbo na ulo oru ebe nke obodo.

Dị ka Mississippi waterway aghọwo bụghị nnọọ ịrịba ama na oge nke ufiop mpi si n'ọdụ ụgbọ okporo ígwè na mbubreyo iri na itoolu - n'oge iri abụọ na narị afọ. Otú ọ dị, na mmepe nke obodo nke Great Lakes uru Mississippi bilie ọzọ.

Ugbu a, ndị ngụkọta ogologo nke navigable waterways bụ iri abụọ na ise na puku kilomita. Mgbe ala nke Mississippi ibu ntụgharị maka afọ ruo asaa nde tọn. Isi ibu bụ ọgwụ, ewu ihe, mmanụ ala na ngwaahịa na coal.

ọ bụ na-akpali

Na Mississippi, akwụkwọ ndị a na-aha Mark Twain. Ọ kọwara njem na osimiri na-arụ ọrụ "The Adventures nke Huckleberry Finn."

Mississippi na-ewere ku n'aka nke Jazz. Ọ bụ na New Orleans, emi odude ya anoghi n'ulo oba, ọ mụrụ ama Jazz musician onye aha - Louis Armstrong.

A ọlaedo afọ maka osimiri ahụ nke iri na itoolu. N'oge a, e nwere ọtụtụ ndị na Mississippi River steamboats. Ma e a revival nke ihe ochie. Otú ọ dị, na mmiri na-eme njem taa, dị ka a na-achị, iji njem.