News kuma SocietyYanayi

A mafi cika-gudãna kogin na duniya. A mafi cika-gudãna kogin a Afirka

Daga cikin jimlar jerin m size kududdufai emit shi ne cikakken mai ɓuɓɓuga, dace na amfani da wanda zai iya magance da dama zamani da matsaloli na 'yan adam. Ka'idojin kimiyyar lissafi bayar da shawarar cewa mafi inganci domin samar da makamashi iya mafi zurfi kogin. Inda shi gudana? Bari mu bincika.

Mene ne mafi cikakken mai ɓuɓɓuga kogin na duniya

Mun ayyana lokaci. "M" wajen yawan ruwa da kogin tattara da kuma pours a cikin tekuna. A fili yake cewa ga mafi part, wannan nuna alama dogara da yanayin damina da yankin na abin da ya faru. Inda shi sau da yawa ruwa, da yawa a karkashin kasa marẽmari, ba shakka, kuma waɗansu kõguna ba zama m. Saboda haka, mafi zurfi kogin on Earth - da Amazon. An yi imani da cewa shi ya kawo a cikin teku daya cikin biyar na dukkan sabo ruwa. Its rabo daga cikin ƙari na Atlantic Ocean - 7 dubu cubic mita a kowace shekara .. Wannan fiye da talakawan shekara-shekara jiko na ruwa Yenisey, Lena, Likitan mata, Amur, kuma Volga, dauka tare. A mafi zurfi kogin kai a cikin tushen nisa na tamanin kilomita! Amma da ta faru bala'i, wanda ba zai iya amma damemu da ci-gaba da hankulansu. A shekarar 2005, Amazon ya zama m isa cewa shi za a iya forded. The ruwa matakin ya ƙananan fiye da goma sha huɗu mita. A wannan lokaci, shi zai iya rasa da matsayi a matsayin mafi m. Kowane nahiyar shi ne girman kai ya kasance wata ãyã, dauke da ruwa. Tare da Amazon, babu wanda zai iya gasa a duniya a yawan tattara ruwa. Akwai da sauyin yanayi damar irin wannan jari. Amma a Afirka na da zakara. Bari mu samu matsahi na saba da shi.

A mafi cika-gudãna kogin a Afirka

A wani nahiyar inda zafin rana da kuma danshi ne ya saba, suna da yi ambaliya. A mafi tsawo bada rai-jijiya na nahiyar - Kogin Nilu. Its tsawon - kusan dubu bakwai kilomita (6.69 zama daidai). Kuma mafi zurfi kogin - Congo. Yana da ba haka dogon, amma da ya tattara a babban adadin. Bugu da kari, ta kuma mafi zurfi. A mafi girma zurfin ruwa a cikin layi - 230 mita. Wannan shi ne fiye da a wasu tekuna. A mafi zurfi kogin a nahiyar ne sananne ga cewa shi crosses ekweita sau biyu line (da daya kadai a duniya). Ya fara a kan wani tudu Shaba, kuma ruwanta a kan 4.731 km Ya shimfiɗa a cikin Atlantic. Ka lura da yadda da Amazon. Sai dai itace cewa da teku - da refillable sabo ruwa.

Asian rikodin mariƙin

Ga mafi zurfi kogin - Yangtze. A tsawon shi - 5797 km. Shi ne dan kadan baya zuwa gabata Refayawa da kundinta na ruwa kawota, amma shi ne mafi muhimmanci a nahiyar Asiya. Yana gudana a cikin kasar Sin Sea. Wannan Mega-maroki sabo da ruwa a cikin teku a kowace shekara pours a cikin shi game da dubu cubic kilomita. A wannan yanayin, ta tushen is located a tsawon fiye da kilomita biyar. Tibet nourishes da ruwa, sannu a hankali da kuma majestically qoramu zuwa teku ta hanyar dukan na kasar Sin.

River - da girman kai na North America

A wannan nahiyar ne mai cikakken fledged shugaban na Mississippi. Ya bambanta da riga mai suna zakarun sunã zubar, shi gudana daga cikin lake. Itasca ne farkon kogi - a kandami, ayi a kan 450 mita tsawo. A bakinka ne dake kusa da Gulf of Mexico. Lura: wannan ne ma da Atlantic! A duniya ranking ambaliya Mississippi darajõji goma. Amfani - 16.200 m³ / s. Duk da haka, ta cikar saboda da manyan yawan aikin gandu, daga cikinsu da Missouri - by tsawon, Ohio - by sunã zubar. Wannan tsarin Forms giant waha ruwa, daya daga cikin mafi girma a duniya. A total tsawon kogin gadaje Jefferson - Missouri - Mississippi ta fi gaban a size da most guda bangaren na kogin (6.3 dubu km.).

Eurasia

Daga cikin koguna na nahiyar sunã zubar daban-daban Yenisei. Its tsawon shi ne 4.506 dubu tashar km. Ya faxa cikin Arctic Ocean. Halin a cewa, da farko, yana da biyu Madogararsa (Bii Kalmasa kuma Ka-Chem), kuma abu na biyu, cewa da northernmost qoramu koguna. Its gaba ne daban-daban tsanani jeri na bangaren. A gefe daya - da duwãtsu, kuma da taiga, a kan sauran - Bayyana. Yenisey ciyarwa yafi snow. Su gwargwado ne 50%. Daya bisa uku na cika goyan bayan sosai, sauran - aikin gandu. A total number of kududdufai cewa yin up da hydrography na Yenisei - 324 984. A musamman yawan! Daga gare su, 126.364 tabkuna. A cikin hunturu, jiko na sabo ne ruwan Yenisei ne hana saboda daskarewa.

River rufe gaba daya da kankara. Stoke dawo a cikin spring, bayan
kankara gantali, bi da cunkoso. Wajibi ne a ce 'yan kalmomi a kan Likitan mata da kuma Lena. Waɗannan kõguna suna daga cikin goma mafi tsawo Likitan mata - 5567 km, Lena - 4268. Tun da wadannan kududdufai suna located ba kawai a kan wannan nahiyar, amma kuma a cikin wannan yanki (Eastern Siberia), sa'an nan zamu iya cewa wannan yanki - mafi kulla shan ruwa. A nuna alama ne sosai m girma bil'adama.

wasu zakarun

A cikin sharuddan da cikakken mai ɓuɓɓuga da amfani ga jama'a ba za a ce game da dama sauran koguna. Mekong - mafi tsawo kogin a Indochina (tsawon - 4023 km). Hardware shan ruwa zuwa cikin yawan kasashe da dama. Parana - kogin, wanda yana da wuya aka ambata dangane da amfani rayuwar ta tsawon - 4498 km. Yana rãyarwa-bada ruwa ga mazauna kasashe da dama a kan ta Kudu Amurka nahiyar. Wadannan ruwa manufofin abubuwa ba zai iya gasa tare da zakarun sunã zubar ba, amma sa up wani fairly high yawan duniya ta reserves. Orinoco - wani mafi tsawo kogin a kudancin Amirka. Ta ba zai iya zo ko kusa da gasa da cikakken mai ɓuɓɓuga, amma a albarku sau kai samame tafi kome a cikin hanyar ƙyacẽwa, yan unguwa da kuma nuna talakawan kullum yi daidai da Amazon.

Duk da cewa masana kimiyya sun rubuce dukkan sigogi ne cike da ruwa, da waɗansu kõguna sun gano wurin da cikar da girma, za su iya canza da cika fuska. Har irin wannan barga tsarin kamar yadda waterways, m ga mutum aiki. Yana kawai alama cewa kome da babbar talakawa na ruwa ne ba zai yiwu ba. A gaskiya, na halitta tsarin ne m da kuma bukatar a kula hali. In ba haka ba, 'yan adam za su iya rasa mafi kyau wurare a Duniya harbor rayuwa. Wannan bi da bi events, ba shakka, kai ga mutuwa ba kawai na sararin yankuna, amma kuma duk abin da ke tsiro a can, motsa, ninka. Abin da yake halitta dũkiya, kafuwar adam rayuwa!

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 ha.birmiss.com. Theme powered by WordPress.