Lena - mafi girma a kogin tsarin a Siberia. Inda ne tushen da kogin? Lena, kuma ta siffofin

Ina da kogin Lena? Mene ne fasali na ta hydrological gwamnatin? Inda ne tushen da kogin? Lena - daya daga cikin mafi girma a kogin tsarin a duniya, ta takwas da cikakken mai ɓuɓɓuga da kuma mafi tsawo duka. A da shi za a tattauna a cikin labarin.

Musamman fasali na kogin

Lena - daya daga cikin mafi girma a Asiya da kuma duniya na kogin tsarin. Jimlar yawan filin ta kwari ta rufe game da 20% na ƙasar Rasha. Da nisa daga cikin kogin gado na Santa rabbai - kimanin kilomita 15 a tsakiyar rafi, kuma har zuwa 20-25 km a cikin kasa. Major aikin gandu na Lena - Aldan, Viluy, Olyokma River da kuma Vitim. Af, na karshe shi ne tsayin daidai da tsawon daga cikin manyan Turai koguna kamar da Dnieper ko Danube.

Inda ne tushen da kogin? Lena - wannan ban mamaki Gwargwadon samuwar. Watercourse alfahari da dama records da kuma gigice da yawa ban sha'awa facts. Saboda haka, 'yan kaxan mutane su sani cewa kawai ashirin kilomita daga Lake Baikal aka located farkon na kogin. Lena daukawa ruwanta zuwa arewa, ga shaawa a duniya teku. Delta kogin ne don haka high da aka jera a cikin Guinness Littafi na Records!

Bugu da kari, Lena - wannan shi ne daya daga cikin cleanest waterways a duniya. A cikin kogin akwai wani dam ko ikon shuka. A sassa da dama na tafarkinsa shi ne zai yiwu, kazalika da shekara dubu biyu da suka wuce, zuwa sha ruwa, kawai scooping daga dabino daga cikin kogin. Lena - daya daga cikin mafi girma da kuma mafi muhimmanci kafofin na sabo ruwa a Duniya.

Tsarawa da tsawo daga cikin tushen kogin

Lena fara a kan yammacin gangaren Baikal Mountains. Af, game da wannan latitud, amma a daya gefen tafkin ya samo asali da kuma Vitim - daya daga cikin mafi girma a aikin gandu na kogin tsarin. Menene ainihin lura na wurin? Inda ne tushen da kogin?

Lena fara a cikin duwatsu. Game da 20 km daga gabar yammacin kasar na Lake Baikal aka located wani kankanin dutsen lake. Its daidai Gwargwadon tsarawa: 53 ° 59 '33' 'arewa latitud da kuma 107 ° 53' 01 '' gabas longitude. Shi ne daga wannan lake, kamar yadda aka fiye ĩmãni, kuma ya bi Lena. Kusa da tushen da kogin gina wani karamin ɗakin sujada tare da daidai bayanai alama.

1470 mita saman teku matakin - wannan shi ne daidai da tsawo daga cikin tushen daga cikin kogin. Lena, da most kogin a Siberia, zai fara a nan. Shi ne m cewa a cikin wannan fice lake cewa haifi irin wannan muhimmanci kogin, ba ko da sunansa. Ana fatan cewa a nan gaba, shi ne har yanzu sunanka bayyana.

Hydrological gwamnatin da kuma yanayi na kogin

Lena, kazalika da dukan aikin gandu, ciyar da ruwan sama da kuma narke snow ruwa. Domin kogi ne halin da spring ambaliyar ruwa da kuma da dama daga m ambaliyar ruwa a cikin bazara da kuma bazara yanayi. Lena yana da matukar ban sha'awa alama. Saboda da babban tsawon kogin daga arewa zuwa kudu, ta tashar fara daskare daga bakin Madogararsa. Lena bude a gaban shugabanci - daga babba zuwa yankin Neja Delta.

Geographers sun conventionally raba kogin kashi uku:

• da babba rafi (kafin tattara abubuwa masu kyau da Vitim).
• da talakawan halin yanzu (kafin sunã gudãna a cikin Lena Aldana).
• m ya kai.

A ta sama ya kai Lena yana da hali na wani dutse kogin, karkatacciyar hanya, azumi halin yanzu, yalwa da duwatsu da kuma sashen kogin. A gaba ne m, kuma m, su ne aiki tare da Pine, fir da spruce gandun daji.

Shan ruwan da Vitim, da kogin zama fiye da cikakken mai ɓuɓɓuga. Ga Lena directed zuwa gabas, da kuma kawai a birnin Yakutsk yankin ya canjãwa ta azimuth na saboda arewa. A zurfin na kogin a tsakiyar kai har zuwa 10-12 mita. Cikin kogin da aka da yawa kumbura, kuma a cikin shi akwai karamin tsibirin shagaltar da conifers. A wannan ɓangare na kogin amincewa ta kulla Prilenskoye farar ƙasa Filato, bayan da ke da shimfiɗã ta na filayen.

Lena a cikin ƙananan ya kai - shi ne mai iko ruwa ya kwarara, da nisa daga wanda ya fi 10 km, kuma ya kai zurfin 20-30 mita. Riverbanks nan ne sanyi kuma kowa ƙauyuka kusan m. Game da 150 kilomita daga cikin Laptev Sea fara a sararin Delta na Lena. A fannin wannan na musamman na halitta samuwar ne 45 000 sq. km.

Jan hankali da kuma yawon shakatawa m

Kada fada cikin soyayya yana da wuya a cikin kyakkyawan Lena yawon shakatawa. Wannan ban mamaki kogin ya lashe kowane na da dama mai faɗi, bayyananne ruwa da kuma arzikin kifaye duniya. Yana da matukar kowa ga yardar jiragen da yawa yawon bude ido da kuma excursionists.

Hakika, babban kuma shahararrun alamar ƙasa na kogin ne ma'aunan kasa tunawa da yanayi - Lena Pillars. Wannan shi ne wani wuce yarda da kyau ilimi shi ne a dama banki na Lena River a Yakutia. Mafi kusa gari - Pokrovsk.

Babbar m ginshiƙai up zuwa 220 mita high rataye a kan ruwa surface na kogin. Miliyoyin shekaru a kan wadannan biyu tubalan sandstone aiki matu master - iska da kuma ruwa. A shekarar 2012, Lena Pillars da aka hada a UNESCO Duniya Heritage List.

ƙarshe

Ina gudana, wanda suke halayyar fasali na Lena? Inda ne tushen da kogin? Lena - mai girma Siberian kogin, sunã gudãna daga kananan lake Baikal kunya. Bugu da ari, shi nasara da nesa na 4400 km da gudana a cikin Arctic Ocean, forming wata babbar Delta na yankin.