Ohio River: rondedzero yezvakaita kuerera

Vakapfuma kupfuura rworuboshwe mutero of Mississippi River ndirwo rwizi Ohio, vakatakura mvura yaro yokumabvazuva US. Usati kumupa mhinduro, funga ndedzipi mvura North America, uye zvishoma akapa nharaunda iyo Ohio runoyerera.

General ruzivo pamusoro nzizi North America

mitumbi All dzemvura North America ndezvaJehovha mundima nembiya nyanza matatu: kweArctic, Pacific uye Atlantic. Huru panoparadzana mutsetse iri zvava nePacific Ocean (kumavirira), tinowana zvakawanda zvishoma mvura yakachena kubva yakaoma pane kuAtlantic. In North America, nzvimbo dzomunyika aibuda yakaderera, uye zvinotora chete mumwe chikamu guru pool duku nzvimbo kuchamhembe Mexican dzakakwirira.

North America River akakamurwa mhando nhatu anopa simba: chikafu ivhu, glacial, chando uye mvura. For Ohio River (Mississippi inflow) hunhu yakavhenganiswa chitarisiko.

Ohio: jogirafi

Zviri rwizi iri US Midwest. Land nzvimbo inopfuura zviuru 116 sq. Km, iyo rinoisa nharaunda pakati zvose rinoti muna 34 fung nzvimbo.

It bordered kurutivi rwokumusoro neHurumende of Canada, kumabvazuva - Pennsylvania, kumaodzanyemba-mabvazuva - West Virginia, kumaodzanyemba, kumavirira uye kuchamhembe kwakadziva kumadokero azvaitwa chete in Kentucky, Indiana uye Michigan. Eponymous rwizi anomhanya pamwe kumaodzanyemba muganhu ehurumende. Mumwe mukuru madhamu America akadana Erie iri pamuganhu kuchamhembe.

Maererano State of Northern Territory (pamwe Lake Erie) kunosvika mubani riri pedyo negungwa. North-dzokumadokero chikamu nharaunda anopindura, unonzi "guru dema doro." Nguva muzana remakore nehafu nzvimbo idzi huru machakwi nzvimbo yaiteverwa pamwe zvitsuwa zviduku panyika yakaoma. Zvino, nemhaka nokuwedzera kwenhamba vanobva munyika mundima yenyika vakapedzwa zvinenge zvakakwana uye kukava yakaorera munda.

It inoremekedzwa kumaodzanyemba chikamu Allegheny Plateau (Allegheny), rinova chikamu Appalachian gomo hurongwa. It excised dzokuwana nzizi dzakawanda. Remasangano aya ndiwo Ohio River (a mutero of Mississippi).

Kumabvazuva nebani zvikomo zvichipera zvishoma kutamira makomo West Virginia. In rwezasi-okumabvazuva zvikomo, akafukidzwa nemasango, dzinongoitika anovaraidza raiva ezvinhu Ohio, ramakagadzwa zvikuru nevanhu ndiye "Hocking Hills".

Description Ohio River

Nzvimbo bheseni ndiyo 528.100 ba. makiromita. Pane mafashamo makuru ari inotonhora mwaka, rakadzika mvura nguva muzhizha uye mumatsutso pamwe risingamboshandisi penguva kubva August September.

It rinobva Ohio River pedyo Pittsburgh, apo confluence of Allegheny uye Monongahela River, inoyerera kubva Mountains Appalachian. Rwizi 1579? Km. Kureba pamwe Allegheny - 2102 makiromita. Appalachian Plateau kurwizi runoyerera kuguta kuLouisville, Ohio, ipapo kwayo mugero anomhanya kuburikidza muCentral Plains.

Pamahombekombe ari Ohio River ane maguta akawanda makuru, remasangano vavo vari zvinotevera: Huntington, muPittsburgh, Cincinnati, Portsmouth, kuLouisville, Covington, Evansville, wekuWheeling uye Metropolis.

hydrology

Ohio River, sezvataurwa pamusoro apa, ane zvokudya zvakasiyana. Pedyo neguta Metropolis avhareji kunwa mvura iri pamusoro 8000 cubic metres pa wechipiri, uye pagore kubuda ari anenge 250 cubic? km

The zvikuru rinobuda mvura muPittsburgh kusvika 10-12 metres Cincinnati - kubva 17 kusvika 20 metres, pamuromo rwizi - 14-16 mamita. Kazhinji nzizi kuitika pano, kunyanya aiparadza hunhu vakanga muna 1887, 1913, 1927 uye 1937 azvaitwa.

Zvinosuruvarisa, rwizi mvura vari maindasitiri wastewater vakawanda mabhizimisi doro yakasviba iri building.

Inflows uye weboka Ohio River

Kudeuka inflow wake (kuruboshwe) - p. Tennessee. Zvinonzi aumba kubva kwemapazi guta Knoxville nzizi Holston uye French Broad. Right zvikuru rechibharo: Miami, Muskingum (Muskingum River), Scioto, Wabash. Vamwe makurusa rechibharo kuruboshwe: Licking, Kentucky, Salt, Kanoua, Guyandotte River.

Allegheny River uye Monongahela achiumba Ohio River, anobvawo munyika Appalachian mumakomo. Kuguta kuLouisville Dam runoyerera kuburikidza Appalachian Plateau, uye ipapo - iri mundima Central Plains.

kutumirwa

The Ohio River ndiye navigable zvose pamwe (2.7 metres - a nebumbiro kudzika mugero). Kuti vawane kudzika nokuda kwemutemo midziyo kurwizi akavaka akawanda hydropower.

Inenge 4,000 makiromita ari zvachose urefu navigable waterways ari mumudziyo. Guta kuLouisville akavaka anoverengeka mugero nokuda circumvention pakati zvikumbaridzo munzvimbo idzi. Uyewo bheseni pane guru hydro. The chikuru chikamu chazvo riri pamusoro Tennessee River.

mhedziso

Zvinofanira kucherechedzwa muna mhedziso yokuti rwizi muna 1928 yakavakwa bhiriji unobva guta Gallipolis, Ohio kubva Point Pleasant West Virginia.

Uye zvinofadza chokwadi ndechokuti asteroid (439) Ohio, yakawanikwa 1898, ainzi pashure rwizi.