Shilka River - sifooyinka ugu muhiimsan iyo qiimaha dhaqaalaha

Mid ka mid ah bidix ugu weyn addoommo Amur - Zabaikal'skii shilka webiga - aasaasay by fusing iyo Ingoda Onon. Waxay qaadataa meel aagga Amazarskogo Shilka iyo safafka kala duwan iyo dabeecada degdeg ah.

juqraafiga

jihada guud ee webiga - the-bari woqooyi. Kaliya dhamaadka, ayay si kalsooni leh u jeesta xagga bari. dhererkiisu waa muddo dheer, 560 km - min 40 ilaa 200 m, aagga ah - 206 kun km ^{2 ..} Shilka kala dhexeeya foothills of buuraha, mar mar kaliya ka baxayeen riverbed ah, dooxo aad u yar. The qeybaha sare ee webiga qoreysa tiro badan oo ah waterfalls iyo Rapids.

Shilka waxaa la quudiyey by durdurrada yar oo badan, kuwaas oo halkaas ku saabsan toddobaatan yihiin. The ugu iyaga ka mid ah oo muhiim ah - Kara, Kureng, Chacha, Black. Laakiin addoommo ugu weyn ee River Shilka ku yaal dhinaca bidix - waxaa Nercha in la geeyaa Shilka dhowr laamood oo uu leeyahay dherer of 580 km.

biyaha raaca

Itobiya Shilka River Basin Water leeyahay feature gaar ah - muddo daadka waa 120-130 maalmood. Total ee sannadka soo noqon kartaa 8 ilaa 12 daadadka. Qaar ka mid ah iyaga ka mid ah, sidii wax superimposed on midba midka kale, ka dibna waxa ay qaadan kartaa ilaa 3 bilood. The isbedbedelka heerka biyaha ugu badan ee Shilka arkay in 12.5 m. Webiga 80% biyaha roobka, sidoo kale gacan ka barafka barafka iyo daad, tiro badan oo ah addoommo. Inta badan ee sanadka (200 maalmood) Shilka River heysta hoos barafka, takhaluso waxaa ka mid ah si buuxda oo kaliya by May.

Biota

Shilka weheliyaan koorsada of inta badan Bbc buur-taiga qabsadeen, caadiga ah ee Eastern Trans-Baikal. deel cawska-forb qalalan marka la isku daro taiga ee buurta East Siberian leh. In qaybta hoose ee ay u dega carradu Chestnut iyo carrada madow kor shubo. Dalcadaha waqooyiga buuraha at sare ah oo ku saabsan 1000 m iyo jiidh leh carradu kaynta cawlan.

The dhirta ugu badan ee aaga steppe waa baal, Zmeevka, milix, bloodroot acaulescent iyo kuwa kale. Goobaha boreal intaba geed, bjørk, larch, kedar ah. Xaaladdan oo kale, inta badan oo ka mid ah qaybaha waqooyiga ee dalcadaha Buur waxaa lagu daboolay geedaha larch light-midab, iyo xagga koonfureed yihiin kaymaha inta geed. Cedar waxaa laga heli karaa oo keliya ugu sareysa ee aaga taiga buurta.

Shilka River dhow oo dhan oo colal ku qarar dhagax, geedaha iyo ku xoortay geedihii si thickly baxda la bannaankii oo dhan, halkaas oo channel ugu yaraan wax yar ka balaariyay iyo socodka noqdo degayso. Dhirta waxaa lagu gartaa kala duwanaanshaha weyn.

dusha hoose waa kala duwan iyo daboolay quruurux iyo dhagxaanka on webiga Rapids si joogto ah, jiida, godad iyo xataa waterfalls. Xaaladahan oo kale, sidoo kale off kala duwan ee noocyada kalluunka. In badan oo ka mid ah naftooda ku Shilka Beluga, sturgeon, salmon, salmon chum iyo kalluun. Mid ka mid ah kaydka ugu taajirsan ee kaydka kalluunka waxaa loo arkaa webi Shilka. Keen badan oo kalluunka ee webiga waa addoommo buurta nadiif ah oo qabow, sida Unda, Delyun, Axe oo dheeraad ah.

muhiimadda ay leedahay dhaqaale

Sida webiyaasha badan oo Bariga Fog, Shilka waa lagama maarmaan ah sida wadada gaadiidka ah. Waa navigable muddo ku dhow oo dhererkiisu dhan. Si kastaba ha ahaatee, ay sabab u tahay tirada badan oo la heli karo ee riverbed xakabadda iyo heerka socodka sare ee maraakiibta inta badan waa adag tahay. Xilliga xagaaga, mararka qaarkood waxaa jira Goynta ilaa 15 maalmood. Inta badan horumarinta navigation ee qeybaha hoose - afka iyo ilaa magaaladii Sretensk ka. Webiga waxaa si balaadhan looga isticmaalaa aqado alwaax. Navigation socdaa 160 180 maalmood.

Intaa waxaa dheer, il filan badan oo tamar waa webiga Shilka. Trans-Baikal Territory awood u soo saara malaayiin kilowatts oo koronto raqiis ah kharash ku dhulkeeda ku yaal webiyada waaweyn iyo kuwo yaryar. Horumarinta ee hydropower waa dhibaatada ugu weyn ee maareynta biyaha ee gobolka.

Waxaa sidoo kale muhim waa Shilka la addoommo iyo kalluumaysiga. Inta lagu guda jiro arkaayo, kalluumaysiga ka Amur tagaan shoals, anigoo goor wanaagsan in sababo arkaayo in qeybaha sare ee wabigga oo webi buurta.

The magaalooyinka u dhow yihiin abuuray xaaladaha wanaagsan loogu talagalay soo dhaweynta dalxiisayaal badan oo, taas oo ah sidaa soo jiidasho leh sannadihii la soo dhaafay Bariga Fog. Photo Shilka River, ay xeebaha dhagax, dooxooyinka kaymaha iyo expanses baaxad weyn oo ay iyadu Roob biyaha qaada ay - waxaa oo dhan aad u cajiib ah oo soo jiidasho leh.