Aikin gandu na Urals: description

Sarki ya sa da suite kuma manyan koguna - aikin gandu. Sun cika babban tashar na ruwa, samar da ta pool da bakinta. Adadin su iya bambanta daga daya zuwa dama dozin. All aikin gandu na Ural mafi ƙaranci daga gare shi a cikin tsawon. Tsakanin kansu, sun kasu kashi hagu da kuma dama a cikin shugabanci na kwarara.

Ural

A zamanin d sunan Urals - da Yaik. Saboda haka ya yi kira zuwa 15 ga watan Janairu, 1775, har da umarni Rasha Empress Catherine II aka ba sake masa suna cikin kogin. Dalilin shi da Pugachev tawaye, bayan da danniya na da yawa wuri sunayen yankin da aka modified ya shafe mutane ta memory wani ambaci shi.

A kogin daukan uku wuri a Turai cikin sharuddan tsawon, gaba na kawai Danube, kuma Volga. Shi ne na biyu mafi girma ruwa arteries ciyar da Caspian Sea. Madogararsa na Urals aka located a gangaren dutse Zagaye (Uraltau Ridge, Bashkortostan) a tsawon 637 mita. A farko aikin gandu na Urals - hagu Nameless kogin, dama Chagan (daya daga cikin manyan) kwarara ne kasa da wata kilometer daga Madogararsa. Su jimla na 82: 44 - dama, 38 - bar.

A tsawon na babban tashar 2428 kilomita. A Rasha, shi gudana ta hanyar farko RB, sa'an nan da Chelyabinsk da Orenburg yankuna. Kuma a karshe Ural da shi ya wuce mafi yawan Rasha hanya na 1164 km. A Kazakhstan, shi daukawa ruwanta ta cikin Atyrau da kuma West Kazakhstan yankuna fiye da 1082 kilomita.

Basin area (da sosai kogin, ta Delta, aikin gandu na Urals, tafki) ne 231 000 km ^2. Upper Ural yayi kama da m duwatsu (har zuwa 1.5m) kogi zuwa 80 kamu. Daga Upper Uralsk zama lebur yanayi. Sa'an nan kuma zuwa Orsk, watse ta hanyar da m gaba, cike da fadace fadace. Bayan wani dama tributary na kogin Sakmara calms ƙasa, yana daukan wani m meandering kogin da a kwantar da hankula nassi.

hakkokin

Idan ka dubi taswirar, da kogin kama wani lankwasa itacen da wani kumbura a tsakiyar da kuma gajeren rassan. A tsawon mafi aikin gandu na ba fiye da nisan kilomita 20. Aikin gandu na da Ural River, ko da yake ya fi yawan hagu-reshe, amma a total girma na ruwa da suka samar. Don kawo manyan kogin (km tsawon):

• Guberlya - 111;
• Kananan Dogwood - 113;
• IRTEK - 134;
• Tanalyk - 225;
• Chagan - 264;
• Manyan Dogwood - 172;
• Sakmara - 798.

The most dama tributary na Urals - Sakmara. Bugu da ƙari, cikin kogin yana mai kyau tsawon, shi yana da yawa aikin gandu na 2nd domin. Yana gudanar kusan layi daya da babban tashar. Top mata hali na dutsen koguna da high m bankuna, tsakiyar da kuma ƙananan yayi kama da m, m, kogin filayen.

A jerin dama aikin gandu:

bar

Don hagu aikin gandu su ne mafi girma (tsawon nuna a km):

• Zingeyka -102.
• Mai Karaganka - 111;
• Urta-turners - 115;
• Gumbeyka - 202;
• Big Kumak - 212;
• Suunduk - 174;
• Oph - 332;
• Ilek - 623.

Hagu tributary da Ural River - Ilek - fãra a duwãtsu Mutodzharskih (ta Kudu Kazakhstan). A kogi ne da raya kwarin yana da biyu baranda sama da floodplain, arziki a da yawa tabkuna, oxbows da canals. A duka yankin na kwari - 41300 km ^2, da shekara-shekara kudi na ruwa ya kwarara daga game da 1500 m ³ na ruwa amfani da wani talakawan na 40 m³ / s. Ilek - hankula steppe kogin tare da m spring ambaliyar ruwa. The most hagu tributary da Ural Mountains, duk da babbar catchment yanki, ba da'awar da take na high-ruwa.

Hagu aikin gandu:

da yin amfani da

Ural ba navigable kogin. Babban shugabanci na ta yin amfani - yawon shakatawa da kuma kama kifi. Ural aikin gandu ne ba na baya zuwa na al'ada da kyakkyawa da gaban kifi, kusan 30 jinsunan amfani da su karanta su. Gina a kan bankunan na da yawa yawon shakatawa da wuraren.

Kafa lake kogin ja hankalin masu masoya daji hutu. Beautiful yashi rairayin bakin teku, da zaman lafiya da m ruwa da kyau kwarai kama kifi gamsar da wani buƙatun.

Magnitogorsk Iron da karfe Mills Khalilovsk amfani da ruwa na Urals. Kusa da kauyen Iriklinskaya gina hydroelectric. A noma, amfani das hi don bayi.