The akakamanikana akasiyana Gulf? Davis Strait: nzvimbo, kunyanya

The Bay akasiyana Strait? Pakutanga, musiyano anogona kuonekwa maererano pachavo. Strait anofanira sangana maviri kana kupfuura hwemvura chinhu, akaparadzaniswa pedyo hwakanyatsorwisa yakatetepa chikamu nyika. Bay iri, mu pfungwa, haafaniri kuwana mumwe mvura. Zvinonyatsoita here? kana chete ichi akasiyana Davis Strait iri pedyo Gulf Cumberland? Zvine musoro kunzwisisa.

bays

Zvichienderana nzvimbo nezvounhu ivo kuziva mhando dzakawanda: chiteshi uye Bay, miromo uye fjords, estuaries, lagoons uye estuaries. Zvinofanira kucherechedzwa kuti bays anogona chokuita siyana mvura munzvimbo: nyanza, nzizi, makungwa kana madhamu. Zvose izvi zvinhu sokunge racherwa yakaoma uye vane zvakasiyana mavambo. Vamwe vari inoumbwa masaisai uye, uye vamwe vavapo mukufamba paumbwe makondinendi: kufamba tectonic ndiro, dombo inotungamirwa, kuputika basa.

Zvichienderana kwakaita nzvimbo yacho, okunze, Maze, dzenzvimbo nzizi zvokudya inlets vangava unhu zvakasiyana. Anogona yekudyidzana siyana zvavo mvura muoti, udzamu, aibuda zvazvingava, Zvinoumba mvura. Bays dzimwe nguva ndiparadzaniswe dzinokosha aqueous chinhu alluvial mhotsi dzangu uye interspersing zvachose kana duku hunhu.

dzamushore

zvinhu izvi vari conventionally zvikaramba kubva "muviri" yamakungwa uye nyanza. Strait inonzi hwakanyatsorwisa yakatetepa chikamu chomuviri mvura kupatsanura nyika makore: maviri makondinendi kana chikamu chayo, uye akaiswa pedyo chitsuwa. Chimwe chinhu - Strait rinobatanidza pedyo mumakungwa kana mumakungwa.

Kana tikaenzanisa, sezvazvakanyorwa rakamiswa Cumberland Bay uye Davis Strait, zvinoratidza zvakajeka musiyano pakati pavo. Wokutanga haana pane mvura muviri, asi nomuganhu Sea Labrador. Panguva iyoyowo rinofananidzwa Davis Strait rinobatanidza munyanza mbiri. Chimwe chikamu nzvimbo iri bordered paGungwa Labrador, riri muAtlantic. A Baffin Bay, iyo zvakabatana ayo mamwe mhiri kwemakungwa Davis Strait, kunoshanda kweArctic Ocean.

Kupatsanura uye Features

Pasinei nokuti ndima dziri kuenzaniswa yakatetepa nzira kubva mvura muviri mumwe, maitire nani kwakajairika. Davis Strait panguva yayo narrowest chikamu ane makubhiti 338 km riri kusvika 5 nguva kupfuura parameters ose Cumberland Bay. Asi mufananidzo uyu haisi determinative. The aitungamirira basa rakapiwa payo nokuyerera mvura muviri pasi kukurukurwa (anofanira batanidza madziva zviviri zvakasiyana).

Strait, somunhu mutemo, ndizvo rwokuzvarwa mavambo. Kana nyika pakati dzakavakidzana reservoirs maviri kwave "akazarura" kuti ndima mvura artificially, itsika yakadaro "makwara" Chikumbiro makwara. Chimwe chinhu chinokosha chinoratidza spillage ndiyo navigability yavo. Izvi zvinoenderana udzamu. Davis Strait pamusoro chakarurama ichi chiripo, asi pane kazhinji vakasangana icebergs uye kukukurwa chando floes, izvo zvinogona vangangokukuvadza ngarava. Uyewo kudzama mukurusa upamhi uye duku achiri funga kana zvinoratidza kuerera negwara uye nokukurumidza.

Davis Strait: nhoroondo uye zvinhu

The ainzi vachikudza inoshamisa mukwasvi. WokuEngland Dzhon Deyvis shure muna 1583 yakawanikwa uye vachiongorora chikamu mhenderekedzo Baffin Island uye Greenland. Kunyange zvazvo akaita zvimwe ngozi anofambira pakati kumiganhu maviri nehasha okunze. Pari, pane uchapupu hwokuti mundima Strait vari negasi uye mafuta deposits.

Uripiko Strait of Davis maererano nepagungwa miganhu kunge runotsanangurwa. Zvazvinosarira kuwana chii nemhenderekedzo paaibuda? Kudivi rimwe, ndiwo Baffin Island (East Coast, nzvimbo Canada), uye kuno rumwe - South-dzokumadokero chikamu Zimbabwe.

Kukwirira hyökyaalto munharaunda iyi inogona kuva pakati 9 -18 m. Chiizve unofanira kuziva Davis Strait? Kureba maererano nokuongorora 1170 makiromita. Most chete upamhi rinosvika 950? Km. Rinotsanangurwa gobvu nzvimbo - ichi chiratidzo 3660 M (maererano kumwewo 3730 m) pazasi pegungwa, nomucheka mugove yakamanika - 104 metres.