Zingaki izintaba-mlilo ezikhona e-Canary Islands?

ukukhuluma nawe mayelana zingaki izintaba-mlilo ezikhona eziqhingini zase-canary kufanele sizicwilise emlandweni wangaphambili weplanethi yethu. Ngoba inani lalokhu kwakheka kokuma komhlaba lihlobene eduze nemvelaphi yalelo qoqo leziqhingi.

Kunoma ikuphi, iziQhingi zaseCanary zinezintaba-mlilo esezivele zashabalala kanye nezinye ezisekhona isasebenza. Okusho ukuthi, bahlushwa ukuqhuma ngezikhathi ezithile. Isampula esihle sazo sakamuva futhi esidabukisayo I-Old Summit ukuthi umonakalo ongaka odalwe ku Isiqhingi sase La Palma. Ngakho-ke, sizogxila emlandweni wentaba-mlilo weqoqo leziqhingi bese sikutshela ukuthi zingaki izintaba-mlilo ezikhona eCanary Islands.

Umlando wentabamlilo eziqhingini zaseCanary

Into yokuqala okufanele siyiveze mayelana nomlando waleli qoqo leziqhingi zaseSpain ukuthi imayelana i-geological oddity. Ngoba, ngokuvamile, izintaba-mlilo zakha ekugcineni kwamapuleti e-tectonic. Ngokwesibonelo, elinye iqoqo iziqhingi ezinezintaba-mlilo eziningi kanye nokuzamazama komhlaba ukunyakaza like Japan Ilele lapho kuhlangana khona amapuleti amakhulu amahlanu.

Ngezinye izikhathi lezi zingqubuzana zishayisana, okwenza kubonakale izintaba ezinkulu. Nokho, kwezinye izimo, enye yazo iyacwila ibangele ukuba i-magma efudumele iphume phakathi komhlaba.

Kodwa-ke, ama-Canaries awekho emaphethelweni anoma iyiphi ipuleti, kodwa phakathi kwe-Afrika. Kodwa iziqhingi zayo zakhiwa, ngokunembile, ngokuphuma kwaleyo magma futhi isaqhubeka inezintaba-mlilo eziningi eziqhumayo. Ukuchaza lokhu okudidayo, ochwepheshe baye basho lokhu i-hot spot theory.

Lokhu kusho ukuthi ngaphakathi kweplanethi lapho iziqhingi zaseCanary zitholakala khona, kukhona i-anomaly eshisayo (indawo eshisayo) ebangela ukukhuphuka kwe-magma ku I-Lithosphere noma ungqimba olungaphezulu lomhlaba. Uma ikwazile ukuyihlephula futhi iphumele ngaphandle, yakha isakhiwo sentaba-mlilo esingabonakala njengentabamlilo engaphansi kwamanzi noma ngaphezulu, kodwa futhi njengentaba-mlilo. isiqhingi sonke.

Ngokuqhubeka nale thiyori, eminyakeni engaphezu kwezigidi ezingamashumi amabili edlule, ipuleti lase-Afrika ladlula kuleyo ndawo eshisayo phakathi ne-Atlantic Ocean. Lapho iphuka, yaholela ekuphumeni ebusweni be-magma. Futhi, njengoba ipuleti lihlala lihamba, ukuxoshwa kwakuvela eziqhingini ezihlukene ze-Canary archipelago. kuqala adalwe Fuerteventura, okuyiyona endala elinganiselwa eminyakeni eyizigidi ezingamashumi amabili nantathu. kwase kuvela Lanzarote, bengaba ishumi nanhlanu, balandela bonke abanye. Kepha omncane kunabo bonke La Palma, ngeminyaka eyizigidi eziyi-1,7 futhi El Hierro, ene-1,1 kuphela.

Amaphutha angenzeka we-hot spot theory

Ithesis yendawo eshisayo ichaza ngokwengxenye umsuka weCanary Islands, kodwa inezici ezingagcwaliseki. Ngokwesibonelo, ngokusho kwakhe, i-magma ikhuphuka ngokulinganayo, okufanele kusho ukuthi iziqhingi ezihlukahlukene nezintaba-mlilo zazo kuyodingeka zilandele ukulandelana okunengqondo. Ngamanye amazwi, ezindala kuyodingeka zibe nezintaba-mlilo ezingasekho, kuyilapho ezisaqhuma kufanele zibe kwezincane kunazo zonke.

Kodwa eCanary akunjalo. Ngisho neziqhingi ezindala kakhulu zine-volcanism esebenzayo. Ukuze banqobe lokhu kuphikisa, izazi ze-geologists zikhuluma ngokusondelana kwe- Afrika Craton, etholakala endaweni eqhele ngamakhilomitha ayikhulu ukusuka kuleli qoqo leziqhingi. Yinqwaba yalelo zwekazi elihlale lizinzile futhi liqinile isikhathi eside. Ngakho-ke, selipholile ngokuphelele.

Ngokuqondile, lo mehluko phakathi kwamakhaza kanye nokushisa kwe-magma ngaphansi kweziQhingi zaseCanary kwabangela ukuthi lezi zamuva zingaphumi ngokufanayo futhi, ngaphezu kwalokho, lokho. wasuka ngapha waya kolunye. Konke lokhu kungachaza ukuntuleka kokufana ekubukekeni kweziqhingi zeqoqo lethu leziqhingi nezintaba-mlilo zalo.

Njengoba usubonile, iyindaba ethokozisayo. Kodwa, uma sesikuchazile, sizokhuluma ngokuthi zingaki izintaba-mlilo ezikhona eCanary Islands ukuze sigxile kwezidume kakhulu.

Zingaki izintaba-mlilo ezikhona eCanary Islands futhi yiziphi ezidume kakhulu?

Isikhathi sokukutshela ukuthi iqoqo leziqhingi zaseCanary linenani eliphelele izintabamlilo ezingamashumi amathathu nantathu. Ngokunjalo, asatshalaliswa eziqhingini kanje: I-Tenerife ineziyishumi nanye eziningi, ilandelwa yiLa Palma neGran Canaria ngeziyishumi, iFuerteventura ineziyisithupha, iLanzarote ezinhlanu kanye no-El Hierro eyodwa.

Cishe uzomangala ngenani labangaphakathi Lanzarote, njengoba kwenzeka iyisiqhingi sentaba-mlilo esilingana nesaso Ipaki likazwelonke laseTimanfaya Futhi inezinhlanu kuphela. Ngakolunye uhlangothi, kubalulekile futhi ukuthi wazi ukuthi ochwepheshe basebenzisa ini ukukala umsebenzi wentaba-mlilo.

Kucatshangwa Iphelile lapho kuthatha okungenani iminyaka eyizinkulungwane eziyishumi nanhlanu ngaphandle kokuqhuma. Kunalokho, ifaneleka njenge iyasebenza uma uke waba nokuphuma kwakamuva. Nokho, uma ingazange ibonise umsebenzi eminyakeni eyizinkulungwane ezimbalwa, iyacatshangelwa elele. Lokhu kusho ukuthi ingakwazi vuselela noma nini. Kodwa, uma sesikunikeze inani lezintaba-mlilo ezikhona eCanary Islands, sizokubonisa ezidume kakhulu.

U-El Teide eTenerife

Nakuba abantu abaningi bazi ukuthi uTeide unjalo isiqongo esiphezulu eSpain, akubona bonke abaziyo ukuthi iyintaba-mlilo futhi, ngaphezu kwalokho, iyasebenza. Eqinisweni, ngamamitha angu-3715 ngaphezu kwezinga lolwandle, ingeyesithathu ngobukhulu emhlabeni. Bamedlula kuphela UMauna Kea ngo-4207 kanye Mauna loa nge-4169, kokubili eqoqweni leziqhingi ze IHawaii.

Ukuqhuma kwawo kokugcina kulinganiselwa ukuthi kwenzeka phakathi kwekhulu lesi-XNUMX nele-XNUMX AD. Kusukela lapho kuvela amalava amnyama avala ikhoni yawo. Kodwa kubaluleke kakhulu ukuthi wazi ukuthi yisikhumbuzo esiyinhloko semvelo I-Teide National Park, kumenyezelwe Amagugu Emhlaba by Unesco. Kanye naye, wakhiwe yi- Isiqongo Esidala futhi bobabili badale i-stratovolcano enkulu ye-Vesuvian-class.

Ngokunembile futhi naphezu kwegama layo, i-Pico Viejo yaqhuma esikhathini esincane kakhulu esidlule. Kwakungo-1798 futhi kwaqala izingcingo Teide amakhala, engabonakala phezulu. Eqinisweni, isalokhu ikhipha ama-fumaroles noma umhwamuko.

Ekugcineni, njenge-anecdote, sizokhuluma ngokwenzeka kwe isithunzi sikaTeide. Uthi lena enkulu kunazo zonke emhlabeni ekhonjiswa olwandle. Hhayi ngeze, ifika ukumboza ingxenye isiqhingi Gran Canaria ekushoneni kwelanga futhi La Gomera lapho kusa Ngaphezu kwalokho, iyithunzi elingunxantathu ngokuphelele, kuyilapho intaba ingekho ncamashi ngokwejometri.

Intaba yaseTindaya eFuerteventura

Okubaluleke njengokwazi ukuthi zingaki izintaba-mlilo ezikhona eCanary Islands ukuthi wazi kancane ngomlando wazo. Ngakho-ke, manje sizokhuluma nawe ngale ntaba-mlilo ekhona uphawu ngobuhle fuerteventura island futhi enye ebaluleke kakhulu kulo lonke iqoqo leziqhingi zaseCanary. I-Tindaya inobude obungamamitha angu-400 kuphela ngaphezu kolwandle, kodwa yacatshangelwa sagrada ngama-majos, okungukuthi, abomdabu baseFuerteventura.

Eqinisweni, uma uyivakashela, uzokwazi ukubona eziningi amatshe aqoshiwe eyenziwe yilabo. Ngokusobala, abomdabu benza isiqongo saso a ithempeli langaphandle lapho ababekhonza khona izinkanyezi futhi bacela imvula izitshalo zabo. Le mibhalo inomumo wezinyawo futhi ayisakazwa ngokungahleliwe, kodwa ihlelwe ngephethini. Abaningi bakhomba ezinye izintaba ezikulesi siqhingi njengalesi ngokwaso I-Teide noma i Isithwathwa Inani eGran Canaria.

I-Teneguía eLa Palma

Le ntabamlilo itholakala kumasipala wase I-Fuencaliente, yona ingaphakathi La Palma. Isanda kakhulu njengentaba, njengoba imigwaqo yayo yaqala ukuqhuma ngo-1971. Ithola igama layo URoque de Teneguía, eseduze futhi nayo, ngokufanayo, yavela ngenxa yokunye ukuxoshwa kwe-lava, lokhu okwenzeka ngo-1677.

Ngakolunye uhlangothi, futhi ekugcineni ungabona imidwebo kanye ne-petroglyphs eyenziwe aboMdabu basesiqhingini, nabo, ngokufanayo, ababeyosibhapathiza. Ngokusho kwezazi, kwadingeka kungasho "umusi oshisayo noma intuthu." Ukuphakama okukhulu kwale ntaba-mlilo ngamamitha angama-431 ngaphezu kwezinga lolwandle. Njengelukuluku, sizokutshela ukuthi ukuqhuma okukudalile kwakungeyona enkulu kakhulu eyenzeka eCanary Islands. Ngaphandle kwalokhu, yakhipha ama-cubic metres ayizigidi ezingamashumi amane e-lava eyayigeleza cishe ngamamayela ayikhulu ngehora.

I-Timanfaya eLanzarote

I-volcano enikeza igama layo epaki edume kakhulu esiqhingini sase Lanzarote kwaphinde kwavela okunye kokuqhuma okudabukisa kakhulu kweqoqo leziqhingi enkathini yethu. KwakungoSepthemba wonyaka we-1730 futhi kwashintsha ngokuphelele ukubukeka kwesiqhingi. Eqinisweni, udaka lwavala amaphesenti angamashumi amabili nanhlanu endaweni yalo futhi lwangcwaba amadolobha ayisishiyagalolunye.

Izakhamuzi eziningi kwadingeka zithuthe ngenxa yendlala eyayibangela. Kodwa, ngokumangalisayo, ngemva kwesikhashana, amazwe avunda kakhulu. Kunoma yikuphi, lena akuyona ukuphela kwentaba-mlilo esiqiwini esiyiqokayo, njengoba inengqikithi ezingamashumi amabili nanhlanu ezisasebenza. Ukuze uyihlole, okumele ukwenze nje ukuphonsa utshani obuncane phansi. Uzobona ukuthi ikhanya kanjani. Futhi kungenxa yokuthi izinga lokushisa elijulile ngamamitha ayishumi kuphela lifinyelela Amakhulu ayisithupha degrees centigrade.

Sengiphetha, sixoxile nawe mayelana zingaki izintaba-mlilo ezikhona eziqhingini zase-canary. Kodwa futhi sikubonise ezinye ezidume kakhulu. Kuyiqiniso ukuthi singabala abanye abaningi. Ngokwesibonelo, i I-bandama boiler eGran Canaria, the Intaba yeRaven eLanzarote uqobo noma I-Caldera de Taburiente eLa Palma. Nokho, mhlawumbe okwaziyo kakhulu I-Tagoro'se El Hierro, njengoba icwile olwandle. Ngendlela, nayo yaba nokuqubuka eminyakeni embalwa edlule.