Samuwar, Kimiyya
Vesuvius aman wuta
A zamani ƙasa na nahiyar Turai, akwai uku wuta-numfashi dutsen: Sicilian aman wuta Dutsen Etna, Stromboli da Vesuvius. A karshen aka located kawai goma sha biyar kilomita daga garin na Italiya a Naples. Wannan aman wuta ne wani ɓangare na Rum hannu bel, wanda za a fara a Turai da kuma ƙare a Indonesia. Its total tsawo - game da dubu da ɗari biyu da saba'in da shida mita zurfin bakin dutse - game da uku da ɗari mita, da kuma nisa - game da shida mita. Vesuvius aman wuta boyewa a biyu magma bẽnãye. Na farko shi ne zuwa zurfin 3 km, na biyu - 10-15 km. Kallon aman wuta da wani bird's-ido view, za ka iya ganin uku daga cikin mazugi: na farko - shi ne dutsen, mai suna da Somme, na biyu da aka located ciki da shi, da kuma na uku - a kasa na bakin dutse. A karshen ma zama ganuwa bayan da eruptions.
A arziki tarihi na aman wuta ne cike da raurawar ƙasa, yana mai sãɓãnin ƙarfi. A daya dubu ɗari shida da sixtieth BC sani Avellinskoe shigowa kai ga sauyin yanayi na duniya a wannan duniya tamu. A sittin da biyu a shekara BC tsanani fama da bala'in na Herculaneum, Pompeii da kuma sauran birane da aka located a gindin Dutsen Vesuvius. Mutane da yawa ƙauyuka ba a mayar da har karshen, kuma a karshe ya mutu a kan shigowa da saba'in da tara shekara, BC An mashaidi wannan masifa ta da Pliny da Matasa, wanda daga baya aka bayyana a cikin hatsari a biyu shahara haruffa zuwa Cornelius Tacitus, don haka wadannan abubuwa shigowa aka dauke masomin na reference tarihin Vesuvius.
Bayan da saba'in da tara ta, BC garin a gindin aman wuta kasance kamar wani Lunar wuri mai faɗi. The mazaunan fatattakakkun yankunan da su bar wadannan unsafe wurare. Daga baya, mutane suka fara komawa zuwa m ƙasar dake kusa da aman wuta. Duk da haka, ya zama saboda mutane da yawa wani mummunan kuskure: Vesuvius ya ba ya kwanta daga barin da kuma ci gaba da shiga. A sha tara da sittin da uku shekara, da girgizar kasa da aka haka m cewa volcanic ash kai Istanbul, wanda shi ne kamar yadda dubu da ɗari uku da kilomita daga Vesuvius. A wannan lokaci, da kashi dauki kimanin dubu huɗu rayuwarsu.
Daga bisani, da aman wuta Vesuvius ya barke karfi a 1794, 1822, 1872 da kuma 1906. Recent lawa watsi faru a goma sha tara da arba'in da hudu shekara. A lokacin da shigowa na aman wuta Vesuvius lalace da Italian birane kamar Massa, da San Sebastiano.
A sha takwas ɗari da arba'in da farko shekara, masana kimiyya sun halicci duniya ta farko aman wuta Observatory, tsara don tsayar da karatu Vesuvius. Kowane gas fitarwa da kuma wani vibration aman wuta latest rubuta haska kuma domin su ci gaba da kula da wani tauraron dan adam duniya. A cewar masana, "Vesuvius ne mafi kula aman wuta a duniya."
Kewaya da wuri inda aman wuta Vesuvius, ya wuya da kuma dogon. Amma duk da wannan, da bakin dutse ya kullum ja hankalin masu matafiya. Don sauƙaƙe hawan da aman wuta, an yanke shawarar gina wani daga, funicular. Domin shekaru shida, da fasaha da sabis da aka aiki tukuru a kan wannan kalubale aikin. A 1880 da shiri na USB mota da aka kammala. Bayan shekarar 1944, ya aka maye gurbinsu da kujera daga, prosuschestvovashy har shekara arba'in. Wadannan kwanaki, hawa zuwa bakin dutse da aman wuta Dutsen Vesuvius da kuma ganin a kusa da iyaka, ku kawai fitar da mota, da kuma sauran mita ba zai zama da wuya a shawo kan ƙafa a cikin 'yan mintuna.
Yau ne mai ban mamaki da kuma karaya halittar yanayi ne daya daga cikin mafi ziyarci shafukan a Italiya. Shi ne kawai girgijen hayaki daga muzzle na reminiscent wani tashin hankali da kuma tausayi ikon cewa lurks a cikin zurfin mai aman wuta.
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