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Volcanic eruptions: Sanadin kuma Sakamako
Volcanoes wakiltar kurãkuraina, a farfajiya na ɓawon burodi, wanda baya kofofi ta hanyar magma juya cikin volcanic lawa kuma tare da bama-bamai. Sun sami cikakken a kan dukkan nahiyoyi, amma akwai wurare a cikin duniya da musamman tari. Wannan ne ya sa ta dama ma'aunan kasa aiki tafiyar matakai. All volcanoes dangane da wuri da kuma ayyukan da ya kasu kashi da dama babban Categories: terrestrial, submarine da subglacial, dadaddun, dormant da kuma aiki.
Kimiyya da hulda da nazarin su ne ake kira volcanology. Wannan shi ne wani jami'in horo gane dukan duniya.
Volcanic eruptions, yakan auku tare da wasu tsari. Kamar wancan emits babban adadin gas da kuma volcanic ash. Daruruwan shekaru da suka wuce, mutane sun gaskata cewa wadannan matakai suna lalacewa ta hanyar da fushin alloli. A halin yanzu, Adam ya sani cewa shigowa ne na halitta da hali, kuma Yanã volcanoes karya a cikin zurfin yadudduka na duniya, wanda ya tattara ruwa-zafi magma. A wasu wurare, shi a hankali ya fara hawa da volcanic vents zuwa surface. Saba magma ne quite sauki miss da dama gas tururi, sabili da haka lawa zo daga mun gwada zare jiki. Yana duk dubi haka kamar yadda idan aka zuba.
Acid magma, kasancewa mafi m, a tsarinta, rike gas danshin ne tsawon yawa, sakamakon shi a high matsa lamba, da kuma volcanic shigowa auku a cikin wani nau'i na manyan fashewa. Wannan sabon abu kuma za a iya jawo da motsi na tectonic faranti da girgizar kasa.
Ground volcanic shigowa-type sa da samuwar mutuwa pyroclastic kwarara, abin da ya bambanta a cikin iko. Suna hada da zafi gas da kuma ash a kan gangara kuma sunã gaggãwa a babban gudun. Bugu da kari, akwai saki cikin yanayi na mai guba abubuwa da kuma zafi lawa gudana zuwa surface. A sakamakon na shigowa na karkashin ruwa volcanoes kamar kai tsaye alaka da samuwar m taguwar ruwa da kuma tsunamis. Laifinsu game da subglacial, a sakamakon manyan shigowa, dangane da musamman ma'aunan kasa da kasa location, na iya haifar da samuwar landslides, mai iko mudslides da kuma rushewar da glaciers kansu. Volcanic eruptions, yawanci hade tare da asarar maginin shafi iska, gurbatawa tafkunan, tabkuna, da waɗansu kõguna, sabili da haka shan ruwa.
Dabam, shi ne ya kamata a lura malfunctions na daban-daban Sayyed (H), da lalata zama gine-gine da kuma wadanda ba na zama gona da gine-gine, da yunwa da kuma rarraba iri daban-daban cututtuka.
A sakamakon na shigowa da iko eruptions da tasiri kai tsaye a kan sauyin yanayi da kuma iya fararwa farko na abin da ake kira volcanic hunturu. Ash da gas samar a cikin fashewa, da kuma isa yanayi Layer kamar yadda bargo, a sa cikakken Duniya. A rana ta haskoki gushe shiga, da kuma sulfuric acid a cikin nau'i na ruwan sama fall a farfajiya. A sakamako, wanda aka samu a sakamakon wadannan matakai za su yi kama da sakamakon wani nukiliya hunturu. Eruptions wannan irin ne quite rare, kuma a yanzu masana kimiyya suna yin duk abin da zai yiwu don rage yiwuwar su aukuwa.
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