Babban waɗansu kõguna na duniya. The most waɗansu kõguna na duniya

A tarihin 'yan adam ya kasance kullum kai tsaye related to da ruwa gawarwakin - shi ne ba kawai da asali, amma kuma a ci gaban wayewar a cikin kogin daruna da tekun na tekuna. A tsakiyar zamanai ikon da rundunar jiragen mulki duniya. Don wannan rana, sakamakon ruwa a rayuwar mutum shi ne babban. Saboda haka, da nazarin na gudãna ba zai iya zama kamar wani m abin shagala kawai, amma kuma mafi hanyar fahimtar tarihin 'yan adam da kuma dangantaka tsakanin daban-daban tafiyar matakai. Farko, kuma farkon yana da daraja biya da hankali ga mafi manyan-sikelin, sanannun da kuma gagarumin kõguna na Duniya.

Nile

Ko da yake ba mafi zurfi kogin a duniya, amma mafi tsawo, kuma haka mafi muhimmanci. An located a nahiyar Afrika. Nile ne mafi tsawo - ta tsawon, tare da ambaliya na Kagera daidai 6671 km. A kogin crosses da ƙasa na Rwanda, Tanzania, Uganda, Sudan da kuma Misira, a cikin garũruwa na karshen fadowa cikin Bahar Rum. Pool kunshi biyu qarqashinsu - White kuma Blue Nile, da kuma maida hankali kusan dubu uku murabba'in kilomita. Major aikin gandu - shi ne Sobat, Atbara da Bahr el Ghazal. A kan bankunan na Nile da aka haife daya daga cikin na farko wayewar da aka sani ga bil'adama, kuma a lokaci guda, da kogin ya dogon zauna unexplored. Up har sai karni na sha tara explorers tafiya a fadin nahiyar, na kokarin samun tushen, kuma wannan duk da cewa da farko ƙoƙari sanya Turawa har ma a 1613. A pool ne ma tafkin Victoria, da kogin ruwa ne a bayansa da saboda m ruwa sama sosai a yankin. A rarrabe da Nile ne babban adadin crocodiles - iyo a cikin ruwa ne musamman a ke so.

Amazon

Enumerating mai girma da waɗansu kõguna na duniya, ba shi yiwuwa a manta game da wannan. Amazon shi ne mafi girma a kudancin Amirka, sunã gudãna da yankuna na Peru da kuma Brazil, sunã gudãna a cikin tekun Atlantic. Its sunan zo daga wani labari game da warlike kabilar mata wanda da zarar ya rayu a gida gaba. Sun bayyana rayuwar wani matafiyi Carvajal, haka mai haske cewa babu shakka game da amincin labaru. Turawa suka fara gano a duniya, most kogin a cikin Age na Discovery. A cikin 1539-mita a Amazon Coast Pizarro zo, kokarin samun zinariya. Fatan da aka ba gane, amma Spaniards gudanar ya gano da pool wanda ba a sani kogin da karfi halin yanzu. Amazon - mafi zurfi kogin a duniya. Its waha ne kusan dubu bakwai murabba'in kilomita. A kogin game da ɗari biyar aikin gandu, kunno kai a wani m cibiyar sadarwa, mafi muhimmanci - Purus, juruá kogin, Madeira. A kogin bankuna an rufe tare da impenetrable gandun daji, da kuma rayuwa a cikin ruwaye na duniya-sanannen piranha kifi.

Mississippi

Ga mazauna North America ne mafi girma kogin a duniya. A Mississippi, da yawa manyan aikin gandu - shi ne Missouri, Illinois, Red River, Arkansas, Ohio. wani jam'i na ruwa gudana a cikin jijiyoyi. A India sunan wannan hydronym yana nufin "mahaifin na ruwa." Istok aka located in Lake Itasca, located in da jihar Minnesota. Kamar sauran manyan koguna na duniya, da Mississippi gudana a cikin teku - a cikin Gulf of Mexico. Coast kusan dukan tsawon na shafts an kare, a wasu wuraren da suka karfafa levees. A bakin kama wata babbar Delta da shida hannayen riga. A kogi ne kusan hudu kilomita dubu. Mississippi ciyad da spring ambaliyar ruwa da kuma ambaliyar ruwa lalacewa ta hanyar ruwan sama. A baya can shi ya yi girma tare da bankunan na m gandun daji, amma yanzu akwai da yawa daga bakin teku birane.

Yangtze

Enumerating mafi girma da waɗansu kõguna na duniya, shi ne daraja ambata daya da yake faruwa a kan ƙasa na Asia. Yangtze ne mafi tsawo a nahiyar da kuma ta huɗu a duniya. A kogi ne 5.800 kilomita. Kogin Yangtze gudana ta ƙasar China da kuma empties a cikin tekun kudancin China, wanda nasa ne da tasa na tekun Pacific. A farko Turawa sami kansu a kan bankunan na wani kogi da ake kira Blue, amma a gaskiya da ruwa a cikin shi ne yellowish, da yawa yashi. Istok aka located in Tibet. Kusan rabin ta tsawon kogin navigable. A lokacin da Ruwan Tsufana ruwa matakin yakan zuwa goma mita, a wani lokaci da yiwuwar ga kewayawa a kan Yangtze karuwa. A cikin hunturu da shi ya zama m, kuma kewayawa aka kare. Don kauce wa ambaliya da gado na wasu kududdufai, da dams gina. Pool Yangtze sosai m ga aikin noma. Beach ne a tati, don haka yan unguwa suna tsunduma a cikin namo na shinkafa. Kamar sauran manyan koguna na duniya, fadowa a cikin teku, shi Forms a sararin Delta na Yangtze a cikin dubban kilomita.

Likitan mata

Enumerating mafi girma da waɗansu kõguna na duniya, wajibi ne a ambaci Rasha. Likitan mata gudana ta hanyar yamma na Siberia da gudana a cikin Likitan mata Gulf, cewa ya shafi Arctic Ocean. A mahaɗar tsakãninsu da Biya da kuma Katun ne tushen da kuma bakin Delta sa da girman da dama dubu murabba'in kilomita. Kamar sauran manyan koguna na duniya, da Likitan mata sosai mika - ta tsawon kusan hudu kilomita dubu. Don aikin gandu ne Vasyugan, Irtysh, Bolshoy Yugan da kuma Northern Sosva da Chumysh, Chulym, Ket, Tom da Bax. Yana located a kan bankuna daga cikin mafi girma a birnin Novosibirsk yankin. Bugu da ƙari, pool da aka sani da dama oilfields. Irtysh ruwa amfani da su janye da wutar lantarki, a Bugu da kari, ta gefe ya halitta da dama manyan kududdufai.

yellow River

Duniya ta girma ƙõramu sunã gudãna ta ƙasar China, ba a iyakance ga Yangtze. Akwai kuma Yellow River, wanda gudana a cikin Yellow Sea , kuma shi ne bangare na tekun Pacific. Kogin Ruwan an halin da yellowish tinge sa da manyan yawan silt. A tsawon kusan dubu biyar kilomita, don haka da cewa kogi ne a cikin shida wuri a duniya. Duk da haka, da Yellow River tasa ne gwada da kananan. Fara your kogin yakan a kan Tibet Filato, sa'an nan gudana ta hanyar Araba hat, a kan rawayar} asa Plateau da kuma arewacin Sin Bayyana, sa'an nan empties a cikin Bohai Gulf, inda shi Forms wani yankin Neja Delta. Located a kan bankuna da dama manyan birane. Duk da haka, rayuwa a nan shi ne ba ma sauki - da Yellow a kai a kai dilutes Dam, haddasa tsanani ambaliya.

Mekong

Sabõda haka, shi dai itace cewa da ya fi shahara na gudãna a duniya sau da yawa located in Eurasia. A nan Mekong - mafi muhimmanci waterway Indochina - faruwa a can. Wannan ne karo na hudu mafi tsawo kogin a Asiya da na takwas - a duniya. Pool ya wuce ta ƙasar China, Laos, Burma, Kambodiya, da Thailand da kuma Vietnam. A tsawon ne game da hudu da rabi kilomita dubu. Mekong fara a cikin Tibet Plateau, inda aka aika zuwa Sichuan Alps, sa'an nan zuwa gabashin yankin, shi ne a kan Kambodiyanci bayyane, kuma aka raba da dama rassan a yankin Neja Delta. Aikin gandu ne Tonle Sap Moon, Bassac da Banghiang. Don Phnom Penh ruwan kira da babba Mekong, sa'an nan - Lower. Pool ne manufa domin kewayawa a ko'ina cikin shekara. Wanda bai yankẽwa motsi ne yiwu ga ɗari bakwai kilomita. A kogin na samar da damina wanda fada daga Yuni zuwa Oktoba.

Cupid

Complete jerin, ciki har da shahararrun koguna a duniya, yana da daraja da wannan. Amur da hidima a matsayin iyaka tsakanin Sin da Rasha. Daga cikin tushen ta tsawon kusan hudu da rabi kilomita dubu. Ya faxa cikin da Tatar mashigar, dake tsakanin Japan da kuma Okhotsk tekuna. A yankin na kogin rufe 1856 murabba'in kilomita. The most aikin gandu ne Tunguska, Zeya, Bureya, Amgun da Goryunov, da kuma Ussuri da Sungari. Amur amfani da kai hanya, da kuma ga kamun kifi. Ruwayen iya samun ashirin da biyar jinsunan kifaye: m kifi, irin kifi, kifi, sturgeon, da sauransu. Sunan kogi na nufin "black ruwa" in Mongolian. Far East Amur yi imani da babban waterway. Rabin ta tasa aka gudanar a Sin. Daga watan Yuli zuwa Satumba, kogi ambaliyar ruwa a bayansa da, wani lokacin za su iya daukar catastrophic. Wasu sassan suna daskarewa a cikin hunturu tun farkon Nuwamba da kuma rufe da kankara har farkon watan Mayu.