Lake isa, Ina Lake isa,?

Marar kandami tare da most yankin - shi ne Lake isa, Location - North America. 82,4 dubu sq. Km maida hankali ne akan wani yanki na ruwa surface. The lake is located a kan 3rd wuri a kan girma na sabo ruwa a duniya, kuma shi ne na baya cikin sharuddan kawai Lake Baikal da Tanganyika. Da abun ciki na sabo ruwa a cikin tafkin ne 11.6 dubu. ³ km. Zurfin talakawan - 147 m, mafi - 406 m.

Great Lakes

Ina Lake isa, a kan taswirar Arewacin Nahiyar Amirka? An located a Amurka da Canada. Lake isa, - yana da daya daga cikin Great Lakes, mahaɗin a na ruwa tare kududdufai, wanda aka located in gabas na North America tsakanin Canada da Amurka. A tsarin kunshi biyar tabkuna: isa,, Huron, Michigan, Erie da Ontario. Kawai Michigan aka dukansa mallakar Amurka.

Sauran tabkuna rabu da kan iyaka. A Canada, Lake isa, an located in Ontario. A yammacin bakin tafkin ne Minnesota. A kudu maso yammacin - Wisconsin. Ta Kudu Coast aka located in Michigan.

A ƙirin - 4387 km. A tsawon lake - 560 km. Matsakaicin fadin ne 260 km. da tekun ne indented bays da gulfs. A wajen arewa gaci - kankara da cliffs. A kudancin tekun ne matakin kasa.

sadarwa

Lake isa, shi ne na biyu mafi girma a duniya da kuma, kamar yadda aka ambata a riga, da most ruwa tare jikuna a duniya da kuma Amurka. Ya ƙare hanya cikin tekun Atlantic daga cikin nahiyar. All na Great Lakes suna da alaka da juna ta hanyar kõguna da canals. Upper inextricably nasaba Lake Huron River St. Marys, da tsawon wanda yake shi ne game da 112 km. Yana yana da babban yawan sashen kogin da kuma Shoals a wadannan wurare, shi ba dace navigation. Shi ne saboda jingine ƙofofi kafa tashoshi. Lake isa, an bayar da rahoton da Canada Lake Nipigon da karamin kogi.

fitowan

Lake kwano kama depressions na tectonic asalin. Saboda da manyan yawan girgizar ƙasa ta bayyana zurfin laifinsu. A kasa na lake sahu glaciers, da raurawar asa gama aiki abu. By zato, malamai, game da 30,000 da suka wuce, North America a gabashin yankin da aka rufe glaciers, wanda ya zo nan daga arewa. Wadannan glaciers ne fickle. Suna nan canja zuwa arewa, da barin wani tafkin da kwano, sa'an nan mu komo nan. Lokacin da glaciers karshe bar ƙasa na gabacin nahiyar, a wannan wuri shi ya kafa wata babbar lake cewa ya samu a cikin sunan kimiyyar zamani Algonquin. By yanki, shi ne manya-manyan kuma mai yiwuwa wuce Baikal size 10 sau. Wannan lake wanzu da da ewa. Bayan wani lokaci, shi ya dauki wani yawa na ruwa da ya cika St. Lawrence River. A 'yan shekara dubu a kan wannan wuri ya bayyana a cikin Great Lakes.

musamman da suka bambanta

Wadannan shahararrun tabkuna suna dauke daya daga cikin manyan abubuwan al'ajabi na duniya. Su ne musamman. Lakes Form surveying al'umma da kuma sosai m, cikinsa da sauran duniya ta tabkuna girma, kundin na ruwa da kuma shoreline sanyi. Suna located kilomita 500 daga cikin tekun Atlantic da 700 km daga Hudson mashigar. Su wakilci mafi girma lake a North America, da tsarin a saman da kuma tsakiyar St. Lawrence River Basin.

"Sea Road"

Great Lakes - daya daga cikin manyan shipping hanyoyi a gabas na Arewacin Amirka. Don samun daga tashar jiragen ruwa na Duluth a kan Lake isa, Madogararsa na St. Lawrence River, shi wajibi ne don shawo kan hanya a kan 2000 km. Lake isa,, mafi tsayi - 183,6 mita saman teku matakin. Pond ciyar da hazo da kuma ruwan, wanda suke da kogin.

Lake isa, magudana ko undrained?

Bari mu yi kokarin warware wannan batu. The lake ne a magudana, ta magudana faruwa ne ta St. Marys kogin. Daga Disamba zuwa Afrilu a jihar bakin teku wuraren da daskare-up ya auku. The ruwa matakin a cikin tafkin da aka rage. Yanayi ne ma rare a wannan lokaci, saboda wani isasshen adadin ruwa ya kula da matakin a cikin tafkin ba a ciyar da.

A m matakin ne yawanci a watan Maris ko Afrilu. Sa'an nan, da yanayi zazzabi ta fito, bakin teku da kuma dusar ƙanƙara fara ya narke. River da sauri ta cika da ruwa, da kuma wannan take kaiwa zuwa wani karuwa a cikin matakai a cikin lake.

The most girma na ruwa a cikin Upper lura a lokacin rani, kawai a wannan lokaci ne ruwa sosai. matakin shakka shi ne kasa da 1 m, amma wani lokacin yana da mafi. Wannan na faruwa fi mayar saboda inflow na ruwa, amma saboda motsi iska talakawa.

seiches

Lake isa, ba shi da kariyar dutsen ridges, don haka iskõki da ya zo daga babban yankin ko daga teku, da yardar kaina yawon, zama wani dalili da tashin a cikin kandami.

Ga za ka iya kula da wani m sabon abu ga wuri - seiche. Giant tãguwar ruwa ake kafa a kan surface na lake, wadda take kaiwa zuwa auka daga cikin tudu. Lake isa, colder fiye da sauran na Great Lakes. A lokacin rani da ruwa warms har ba fiye da 12 digiri. Kuma a cikin zurfin ta kusan kullum game da 4 digiri.

Lake Dining

A Lake isa, da dama fiye da 200 da koguna. Nipigon - daya daga cikinsu, shi ne 48 km a tsawon da nisa daga 50 zuwa 200 m ba zai iya manta da game da River St. Louis, wanda shi ne tsayin 192 kilomita .. Wani gudãna daga ƙarƙashinsu, kamar Pidzheon, Brule, da fari, m. Dukan su ne ba fiye da 100 km a tsawon, amma har yanzu taimakawa wajen ciyar da lake.

tsibiran

Lake isa, yana da tsibirin, wasu quite manyan. The most - tsibiri Royal a tsawon ya kai gare shi 72 km, wani nisa - 14 km. A cikin Great Lakes, ya ranked 2nd bayan Manitoulin Island a Lake Huron. Yanzu tsibiri Royale ne na kasa shakatawa, wanda ferries daga ɓangaren duniya.

A arewa na lake ne wani tsibirin Mishipikoten, ta tsawon - 27 km, nisa - 10 km. Shi ne mai mulkin namun daji. 22 na tsibirin qazanta da sunan Manzo Islands, ciki Jihar Wisconsin.

Har ila yau kira tsibirin, wanda yake shi ne kasa hutu yankin Michigan. Yana Madeline kuma Grand Island.

ƙarshe

Kusa da tafkin akwai da yawa manyan birane irin su Duluth, Thunder Bay, Marquette, Sault Ste Marie. A cikin wannan labarin da ka koya inda yake Lake isa, Mun karanta game da tarihin da ya faru. Ididdigewa ne ga ban sha'awa facts, wurinta a kan taswira da kuma samun wasu bayanai. Muna fatan kun kasance ban sha'awa.