Malström


Ephantse kunxweme elisenyakatho-nentshonalanga yaseNorway phakathi kweziqithi zaseFereau naseMoskenesøy ngenye yee-whirlpools ezahlukileyo kwilizwe-Malström. Ubuhle bezilwanyana zasendle nabakhenkcezayo bubangele abavakhenkethi abangakhathali, kodwa ukususela kumaxesha amandulo, abahlali bendawo bazi ukuba kunobungozi kwaye bekhohlakeleyo le nkqubela.

Kutheni kwakhiwa i-Malstrom maelstrom?

Ngenxa yokuxutywa kweGulf Stream efudumeleyo kunye nommandla wolwandle oludityanisiweyo kwinqanaba elithile lomhla, kuninzi ama-funnel akhiwa phezu kwamanzi, ukuhamba kwamanzi okungaqinisekanga. Ukongezelela, ummandla wonxweme kunye nolwandle olunezakhiwo eziyinkimbinkimbi, ezinqunywe ngamagorge, zandisa imeko. Xa umoya onamandla osentshona uvuthela, kumgama weekhilomitha ezintathu ukusuka kwi-whirlpool, ukukhwabanisa okukrakrayo kuyavalelwa ukucebisa abantu baselwandle.

Ngaba i-Malstrem iyingozi kakhulu?

Ngamaxesha amandulo, iinqwelo zakha iingoma zabo malunga nokuba iinqanawa e-whirlpool zilindele ukufa okungenakukupheka kwintlango yolwandle. Iingongoma kunye nabalobi bamazwe ahlukeneyo badla ngokukhankanywa kuMalstrem kwimisebenzi yabo. Xa sicinga ngesithokiso se-whirlpool ye-whirlpool kwiindawo ezihlukeneyo, umntu akakwazi ukwenza isigqibo esingaqondakaliyo.

Ngexesha le-Vikings, iinqanawa zabo, ezakhiwe ngamatye, zazihlala zizixhoba ze-whirlpools ngenxa yesantya sokuhamba. Namhlanje, iinjinjini ezinamandla zinokujamelana namanzi axokozelayo ngaphandle kweengxaki. Kodwa oku kusebenza kuphela kwiinqanawa ezinkulu, kungekhona iinqanawa ezincinci.

Ijubane langoku kwixesha eliyingozi kakhulu apha li-11 km / h kuphela, elingaba yingozi enkulu kubahlali basolwandle banamhlanje. Nangona kunjalo, ukunika amabali ala maqela inkolelo enkulu yendawo yesikhokelo esincinci.

Uyabona njani i-whirlpool yaseMalstrom?

Ukuba abakhenkethi abanesibindi abayikiyo ngamabali malunga nekhontrakthi enqabileyo enxweme yaseNorway, ngoko unokubona okokuqala ukuba uthatha isikhephe kwisikhephe sokutyelela kwiiLofoten Islands . Kwindlela eninzi kwi-whirlpool ayiyi kuphumelela, kodwa ukuva i-hum yayo emanzini aphantsi kwaye ulandele ithuba elikhoyo. Ukongezelela, ngesifiso esinamandla sokuqesha i-helicopter yangasese kunye ne-whirlpool

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