Taƙaitaccen bayanin da Lena River: location, hydrology da kuma aikin noma, ƙasar amfani

Lena - majestic kuma m kogin, daya daga cikin mafi girma a ruwa jijiya na Asia, tara ruwanta zuwa sararin expanses na Siberia. Its waha ne gaba ɗaya a cikin daya jihar - Rasha. A wannan labarin, za ka sami wani taƙaitaccen bayanin da Lena River, musamman, ta ɓangaren da kuma halaye na da ruwa tsarin mulki na kewayawa a kan shi.

A shirin bayanin irin Lena River

Duk da waɗansu kõguna yawanci aka bayyana ta a wani algorithm cewa ya hada da wasu m al'amurran. Yana bayar da wani m bayanin irin watercourse daga cikin mutum aka gyara. Saboda haka, bayanin irin shirin da kogin Lena a cikin wannan labarin zai zama kamar haka:

1. Sunan kogi, kazalika da tarihi na asalin.
2. Location River (Gwargwadon wuri, tushen da bakinka yankin na tasa, tsarin kogin tsarin, canja wuri da manyan inflows da kamar).
3. Hydrology River (talakawan ruwa amfani, musamman mai ruwa-ruwa yanayin, daskarewa da kuma autopsy watercourse, da dai sauransu).
4. Bayani dalla-dalla na tattalin arziki adam amfani da kogi (da yawan jama'a na ƙasar, shipping, tashoshin jiragen ruwa da kuma manyan gadoji a kan kogin, ruwa kariya da kuma bankuna, da dai sauransu).

Lena River: taƙaitaccen bayanin

Lena taso keya daga saman goma kõguna mafi tsawo a duniya (4270 km). Wannan shi ne daya daga Rasha ta manyan waterways. A wannan kogin akwai daya mamaki alama: shi freezes a daya shugabanci (daga bakin da headwaters), kuma aka buɗe - a baya.

Description na Lena River zai zama ma'ana ga fara ta wajen bayyana tarihin asalin sunanta. Oddly isa, amma shi ba a hade tare da wata mace da sunan. Wannan yana gidrotoponim Evenki tushen da farko shi kara kamar "Yeh-lii-UNE", wanda yake nufin "babban kogi." A tsawon lokaci, wannan sunan da aka canza kama zuwa da Rasha pronunciation daga cikin mafi saba-kara kalmar "Lena".

labarin kasa kogin

Description Lena - kogi sunã gudãna a fadin expanses na Siberia, shi ne bai cika ba tare da cikakken faye hali na ta Gwargwadon wuri. Inda shi fãra, da kuma inda gudana gudana a abin da shugabanci?

Lena, kuma duk da yawa gandu tattara su ruwa daga sararin yankunan gabashi Siberia. Wannan shi ne game da 2.5 murabba'in kilomita miliyan. A kogin fãra daga wani kananan lake, wanda, bi da bi, shi ne kusan maƙwabcinka Baikal. A ta sama ya kai Lena daukawa ruwanta ta cikin dismembered ƙasa da dutsen Predbajkalja. A talakawan kwarara daga cikin kogin ne daban-daban ban sha'awa alama. Ga Lena shi ne cikakken asymmetric Coast: hagu - low kuma lebur, da kuma dama da aka wakilta m da precipitous baki Patom tsaunuka.

Lena gudana a cikin Laptev Sea. A ta ƙananan kai shi ne wata katuwar waterway cewa ya kai wani nisa na 10 kilomita! A nesa na 150 kilomita daga bakin Lena kafa fadi yankin Neja Delta.

A nasa dogon tafiya zuwa cikin teku, da kogin daukan wani dubun aikin gandu. Duk da haka, mafi girma da kuma mafi muhimmanci daga cikinsu akwai hudu: cikin Aldan, Viluy, Vitim da Olyokma River.

kogin hydrology

Features na hydrological gwamnatin - shi ne daya daga cikin manyan al'amurran da aka hada a wani jiki da kuma Gwargwadon bayanin irin kogin. Lena an ciyar da dusar ƙanƙara da ruwan sama ruwan. An halin iko spring ambaliyar, wadda asusun for game da 40% na jimlar dake kwarara, ambaliya da dama bazara da kaka-hunturu low ruwa lokaci.

Matsakaicin dabi'u na talakawan wata-wata ruwa amfani rubuce a cikin watan Yuni, suka kai 60,000 m ³ / sec.

Iko sosai gani - Spring hutu a kan Lena, wanda mafi yawa ana tare da wani hadari na cunkoson motoci. Kogin ya fara da za a bude a watan Afrilu a cikin sama da kuma kare - a watan Yuni a yankin baki.

A jama'ar na kogin bankuna da kuma shipping

A tattalin arziki da yin amfani da kogi ne mai rauni isa, kamar yadda Lena faruwa a wani musamman nizkozaselennoy yankunan. Tare da gado da aka located kawai 6 matsakaici-sized birane. A cikin mafi girma da su - Yakutsk - gida domin kawai 300,000 mutane. Shawagi a kan kogin, daruruwan kilomita ba zai iya ganin wani abu amma taiga.

A kan dukan tsawon na Lena River, akwai kawai 4 gadoji. A populated yankunan Siberians haye kogin via jirgin fito ko hunturu hanyoyi.

Abin mamaki, Yakutia - shi ne daya daga cikin yankuna na Duniya, inda babban zirga-zirga jijiya na kogin tsaye. Wannan Lena ne mafi muhimmanci thoroughfare na yankin, a cikin abin da kake dauke da fasinjoji, albarkatun kasa da kuma dukiya. Kewayawa zamani yana game da 150 kwana a shekara. Babban tashoshin jiragen ruwa a kan kogin ne da wadannan:

1. Sangar.
2. Yakutsk.
3. Pokrovsky.
4. Olekminsk.
5. Lensk.
6. Kirensk.
7. Sturgeon.

A ƙarshe ...

Lena - wannan shi ne daya daga cikin mafi girma a kogin tsarin a Rasha, wanda aka cikakken located in da iyakokinta. Bugu da kari, shi ne kuma muhimmin hanyõyi na Siberia, shiga kaɗan daga ta girman kai da kuma kauyuka.

Taƙaitaccen bayanin da Lena River, samarwa a cikin wannan takarda ba mu da wani m da kuma bayyana ra'ayi na ta babban Gwargwadon fasali, ruwa tsarin mulki da kuma matakin da ci gaban tattalin arziki.