Tambora gomo

tambora volcano uye yayo caldera

Imwe yemakomo anozivikanwa kuve erudzi rwe stratovolcano inonyanya kuzivikanwa muIndonesia nebasa rayo rakakura rekuputika Drum. Yakave iri imwe yemakomo ane chiitiko chepamusoro chakanyorwa munyika kusvika panguva ino. Ndicho chikonzero nei ichionekwa seimwe yemakomo akakosha kwazvo aripo. Kuti tidzidze zvakawanda pamusoro pegomo iri, tichaongorora hunhu hwayo hukuru, kuumbwa uye kwayakatangira, kuputika kwayo uye kukanganisa kweshanduko yemamiriro ekunze.

Kana iwe uchida kuziva zvakawanda nezve Tambora volcano, iyi ndiyo posvo yako.

Mhando huru

tambora volcano

Iyi volcano ndeyeboka rebato stratovolcanoes. Zvinoreva kuti inoumbwa nechimiro chinokatyamadza chinoumbwa nehuwandu hwakawanda hwamaminerari akasimba pamwe nekuputika kunosanganikwa sekuputika. Izvi zvinoputika zvinoitika nguva nenguva, saka zvinogona kutariswa segomo rinoputika rinogara richishanda. Chimwe chidimbu cheruzivo chichaita musiyano mukuru pakusarudza bumbiro rako ndewekuti wakareba sei. Kunyangwe uku kukwirira kuchingoita 2.850 metres pamusoro pegungwa, icho chinhu chakanyanya kukwirira kuita stratovolcano.

Tinofanira kuziva kuti volcanic caldera ndeye volcanic-mhando kushushikana kunoitika nekuda kwezvikonzero zvakasiyana. Chikonzero chikuru uye chinowanzoitika ndechekuti kamuri remagma rinonyura kana kushanduka kana gomo iri rakakwirira kupfuura iro panogona kutsigira. Izvi zvinoita kuti kirasi iyi yemakomo ive negomba hombe uye iwe unogona kuona rudzi rwevhiri kana ukatarisa kubva kumusoro.

Iyo nyaya yakarebesa inozivikanwa kuti Tambora volcano yakasvika pakukwirira kwemamita 4300 pamusoro pegungwa. Izvi zvinoita kuti ifungidzwe semamwe emakwiriso akakwirira muIndonesia yese nezana ramakore gumi nemasere. Nekudaro, zvese izvi zvakashanduka pakazara magma yake. Uye ndezvekuti tigone kutsanangura izvi isu tinofanirwa kutendeukira kune kuumbwa kwegomo.

Kuumbwa kweTambora volcano

musangano wegomo rinoputika

Iri gomo rinoputika rave nemukurumbira wekuputika kwemhando huru sezvo iri munzvimbo inotorerwa vanhu. Nzvimbo yekutora ndeimwe apo imwe ndiro inonyura pasi peimwe. Isu tinoziva kuti gomo rinoputika ravepo angangoita makiromita mazana matatu nemakumi matatu kubva paJava Trench uye anenge makiromita mazana gumi nematanhatu pamusoro penzvimbo yetectonic subduction zone iri pazasi peSumbawa Islands.

Kufamba kwemahwendefa ndiko kwakakonzera kumanikidza kukuru kuti kuburitswe mugima mukati mevhu. Iine kudzvinyirira kukuru uku, iyo magma yakatsvaga nzira yekubuda nayo. Aya ndiwo mangani emakomo anopera achiumbwa. Inofungidzirwa kuti Chinyakare cheTambora chekare chakadzokera kumashure angangoita makore zviuru mazana mashanu nemakumi mashanu apfuura uye izvo zvakatanga kuumbika kubva munzvimbo dzekuyerera kwemvura dzakaomarara. Rudzi urwu rwekuumbwa runowanzoitika mu stratovolcano-mhando makomo anoputika, anozivikanwawo semakomo anoputika.

Makore angangoita makumi mana nemakumi mana apfuura, yakakura caldera yakaumbwa iyo yakasvika pakukwirira kwemamita anopfuura zviuru zvina. Zvese izvi zvakaitika panguva iyo yekupedzisira Pleistocene nguva uye yakazadzwa nekuyerera kwemvura. Gare gare, yatove mukutanga Holocene, paive nekuputika kwakawanda kwakange kuchishandura morphology yegomo rinoputika. Kuputika kunonyanya kukosha kweiyi volcano kwakaitika muna 1815. Radiocarbon kufambidzana kunoitwa kwakabvumira iyo kupinda mukati meakanyanya kuputika munzvimbo yese yenhoroondo.

Kuputika kweTambora kuputika

Pane chinyorwa chekuputika kunomwe kwegomo, chakanyanya kukosha kuve icho cha 7. Nhoroondo yekuputika kwegomo reTambora Iyo yakadzokera kumashure angangoita makore zviuru makumi mashanu. Kuputika kwe7 kwakasimbiswa, kwekare kuve muna 3.900 5.000 BC. Zvakawanda kana zvishoma zvinozivikanwa kuti pakati peimwe kuputika neimwe pane musiyano wekufungidzira wemakore zviuru zvishanu. Mukuputika kwega kwega kune misiyano pakati pezvikamu zvekuyerera kwemabota zvinoitika uye kusimba kwazvo.

Zvimwe zvinoputika zvinozivikanwa uye zvakasimbiswa zvakaitika mugore 3000 BC, mugore ra1812, muna 1819, kunyange hazvo chakakomba kwazvo chakaitika muna 1815. Mushure menguva refu yekusaita basa negomo, vagari venzvimbo dzakakomberedza gomo reTambora vakashamiswa nekuteedzana kwekudengenyeka kwenyika kwakasiyana siyana. Ivo zvakare vakashamisika kuona kufema kwemhepo uye madota kubva pachimney cheiyi stratovolcano. Kunyangwe hazvo yakanga yaputika, ava vagari havana kunetseka zvakanyanya sezvo zvaive zvisina njodzi zvakanyanya kuputika.

Yakanga yatove muna Kubvumbi 5, 1815, pakaitika zvakaipisisa. Nhasi uno gomo rakaputika nechisimba chikuru uye rakadzinga kuyerera kwepiroclastic. Inofungidzirwa semhando yekuputika uye aigona kunzwika ari chinhambwe chemakiromita chiuru nemazana mana. Rava zuva rinotevera, dota rinoputika rakadonha kumabvazuva kweJava uye zvakare rakakonzera ruzha rukuru nekuda kweichi chiitiko chekuputika. Mazuva mashanu gare gare, kumwe kuputika kwakaipisisa munhau kwakaitika. Icho chimwe chekuputika kwechisimba munhoroondo, kuchikwiridzira kusvika ku 150 cubic kilometre edombo uye madota anosvika chinhambwe chemakiromita e1.300 kuchamhembe kwakadziva kumadokero.

Kwakadaro kuputika nekukuvara kwayo izvo vakakomberedza 60.000 vanhu vakarasikirwa noupenyu hwavo. Uku kuputika kunozivikanwa seimwe yeakaipisisa sezvo yanga yakanyanyisa kupfuura iya yegomo reKrakakatoa yakaitika muna 1883. Mune rudzi urwu rwekuputika, chinhu chakaburitswa chakakura zvakapetwa ka100 pane icho kubva pakuputika uku. Nekudaro, vanhu vazhinji vakarasikirwa nehupenyu hwavo uye nzizi dzemabota dzakaviga matanda ari padyo nepasi rose repurazi. Chiitiko ichi chakakonzera kuumbwa kweiyo yakakura kwazvo kacdera iyo inogara kusvika nhasi uye yakonzera kuti gomo rinopararira kureba kwakawanda.

Sezvauri kuona, gomo iri nderimwe remakakatanwa epasi rose rakapihwa hukasha hwekuputika kwakaitika muna 1815. Ndinovimba kuti neruzivo urwu unogona kudzidza zvakawanda pamusoro pegomo reTambora nekuputika kwaro kune njodzi kunotyisa.


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  1. Inotarisira iyo data: Miguel Ángel Gatón
  2. Chinangwa cheiyo data: Kudzora SPAM, manejimendi manejimendi.
  3. Legitimation: Kubvuma kwako
  4. Kutaurirana kwedata
  5. Dhata yekuchengetedza: Dhatabhesi inobatwa neOccentus Networks (EU)
  6. Kodzero: Panguva ipi neipi iwe unogona kudzora, kupora uye kudzima ruzivo rwako