Samuwar, Sakandare da kuma makarantu

Wanne kogin ne ya fi tsayi - Volga ko Yenisei? Features na biyu koguna

Wanne kogin ne ya fi tsayi - Volga ko Yenisei? Wannan tambaya na iya zama ban sha'awa ga mutane da yawa. Ciki har da mazauna Rasha - wata kasa a yankin da ya kwarara daga waɗannan kõguna. Bari mu yi kokarin amsa a wannan labarin to da shi.

Kayyade da tsawon kogin - da Gwargwadon matsala

Duk wani watercourse ne tushen da kuma baki. A nisa tsakanin wadannan biyu da maki tare da tashar da ke da tsawon kogin. Wannan darajar da aka ƙaddara da hydrographic, kamar yadda mai mulkin, manyan-sikelin topographic maps.

Nan da nan ya kamata a lura da cewa tabbatar da dalilin da tsawon na kogin - wani aiki hukunci wanda geographers iya zama da wuya sosai. Zai ze cewa akwai wani hadadden? Amma a yi, akwai da yawa nuances, muhimmanci complicating aiwatar da aunawa da tsawo na gudãna. Mun jera wadannan nuances, kuma complexities:

shi ne wani lokacin wuya a ƙayyade inda daidai fara wannan ko da kogin.
matsaloli a ji na iya faruwa a cikin akwati a lokacin da ba shi yiwuwa a san wanda na kafofin dole ne a yi la'akari da babban tushen da kogin.
watercourse tsawon lissafi aiwatar iya wuya yanayi dalilai.
alama ƙarshen kogin (bakin), yana da wuya ma, musamman idan ta gudanar a cikin tẽku kamar yadda sararin estuary.
daidaito na ji ma ya dogara da daidaito na maps amfani.

Yau da labarin kasa na samuwa da tauraron dan adam images of surface na Duniya, don haka daya daga cikin sama da matsaloli zama karami. Duk da haka, wasu matsaloli a cikin aunawa da tsawon ruwa igiyoyin kasance inganci da kuma warware matsalar.

Wanne kogin ne ya fi tsayi - Volga ko Yenisei? Abin takaici, wannan tambaya geographers ba zai iya amsa quite a fili.

Volga River - mafi girma a kogin tsarin a Turai

Volga - mafi girma a Turai kogin da kuma most a duniya a cikin waɗanda suka fada a cikin m ruwa (watau ba kai tsaye daga ƙarƙashinsu a cikin teku). Its tsawon, hydrography kiyasta a 3530 km. Ko da yake wasu masu bincike yi imani da cewa Volga ne da ɗaya da ɗari kilomita guntu.

Duk da haka dai, da Volga kogin kwari wuri ne babbar - 1.36 miliyan murabba'in mita. km, wanda sun fi yawa da cewa wani daga cikin m kasashen Turai. A nasa dogon tafiya cikin kogin daukan in wuce haddi na 150 000 magudanai na daban-daban masu girma dabam.

Volga - hankula kwaruruka kogin. A kwarara kudi ne low (har zuwa 6 km / h), da kuma cikin jimlar nuna bambanci ta tashar ne negligible kuma shi ne kawai 0,07%.

Volga fara a Valdai Hills da gudana karfi Tuddan, zai fi dacewa a kudancin shugabanci. A kogin empties a cikin Caspian Sea, kusa Astrakhan, forming mai fadi Delta, wanda geographers da yawa kamar yadda ɗari biyar makamai! A wannan yanayin, bakin Volga aka located a tsawon -28 mita idan aka kwatanta da teku matakin.

Daya daga cikin mafi ƙwarai shimfidar wurare na Volga aka nuna a cikin hoto a kasa. Wannan shi ne jera ambaliya da ruwan kogi Nicholas kararrawa hasumiya a garin Kalyazin.

Yenisei River da kuma ta musamman tsawon

Yenisei - iko da kuma harsh Siberian kogin. Its bankuna ne sosai daban-daban daga juna: dama - high da wooded, da kuma hagu - danda da lebur. Yenisei - ban mamaki kogin. Lalle ne, a cikin sama da kwarara iya hau a baya na a rãƙumi a kan Semi-hamada shimfidar wurare, amma a cikin ƙananan - lura da yadda kifi a kankara ruwa fari iyakacin duniya Bears.

A tsawon Yenisei River - a tambaya cewa har yanzu haunts yawa geographers. Lalle ne, a cikin hali na wannan kogi ya rage matsalar kayyade ta Madogararsa. Idan muka ɗauka cewa ta farko batu na mahaɗar tsakãninsu da Big da Small Yenisei, sa'an nan da watercourse tsawon shi ne 3487 km. Idan muka fara kirgawa tsawon na tushen kogin Ider, wannan darajar zai zama fiye da gwaji - 5238 km.

Duk da haka dai, yankin na da magudanun ruwa tasa Yenisei daga cikin goma most kogin tsarin a duniya.