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Tanzaniya aman wuta iya halakar da burbushi na zamanin d hominin

Tanzaniya aman wuta ya fara nuna alamu na rai, kuma masu bincike zargin cewa ta shigowa iya fara nan da nan. Masana kimiyya sosai damu game da wannan mai yiwuwa, saboda aman wuta da aka located jifa daga kimiyya muhimmancin Olduvai Gorge, inda burbushi na zamanin d hominin da aka samu. Idan shigowa ne da gaske zai faru, za mu rasa wani muhimmin ɓangare na tarihin 'yan adam.

m aman wuta

Idan ya zo ga dũtse, spewing zubi dutse, ol Doinyo Lengai ne bambanta da ta gaske m hali. Lawa wanda da aman wuta ta barke, yana da wani unusually "sanyi" zazzabi - kawai 510 ° C. Yana iya ze cewa shi ne, ba sai kadan, amma kada ka manta da cewa yanayinsa na lawa a lokacin da shigowa na aman wuta - 1000 ° C. Lawa Tanzaniya aman wuta ne ma mun gwada lafiya, domin da zarar mutumin da ya fadi a cikin shi, ya iya tsira. A wannan baƙuncin lawa bai ƙare ba, misali, shi gudana kamar ruwa.

volcanic deformtsiya

Duk da haka, da sa idanu da jihar na aman wuta a cikin past 'yan shekaru ya saukar da wani abu da damuwa. Ya fara nuna alamun tashin hankali, da kuma magma karkashin aman wuta surface jiki Picks sama ta bangare. The masu bincike sun ce cewa shigowa da makawa, kuma shi ne wata ila don faru a cikin wani al'amari na watanni maimakon shekaru.

"A yammacin ɓangare na volcanic ash watsi ana gyarawa, girgizar kasa, kiwon kananan volcanic Cones da fadada fasa, - sharhi a cikin wata hira for National Geographic volcanologist Sarah Stemps. - Duk wadannan alamu nuna wani volcanic nakasawa, wanda shi ne wata ila don kai wa ga wani shigowa. "

burbushi na hominin

A shigowa wannan aman wuta ne ba kawai sha'awar volcanologists da geologists. Ana sa ran cewa ash, lawa da tarkace zai fada a kewaye wuri mai faɗi da kuma mai yiwuwa ya hallaka wasu daga cikin farkon nunawa mutum tarihi, da masifar na binciken burbushin suka yi nazarin wadanda burbushi na baya 'yan shekarun da suka gabata.

An yi imani da cewa shigowa da kanta ne ba cutarwa ga tsoho burbushi na hominin. Amma idan ta faru a damana, a cakuda ash kuma ruwa, a hade tare da wani bakon ruwa lawa zai gudana a Olduvai Gorge, gaba daya rufe kamata a adana a can.

Ka tuna cewa kawai 14.4 kilomita daga ol Doinyo Lengai, masu bincike samu fiye da 400 da-tsare burbushi na hominin shekaru fiye da 19.000 shekaru. Wannan bincike ne da aka sani a matsayin "dance zauren" saboda ban mamaki yawan sawaye. Da alama cewa kakanninmu yawonta kwarin warwatse da toka daga aman wuta, nan da nan bayan da shigowa.

Na ma fi girma damuwa ne burbushi bar ta da mu more kakaninmu wasu miliyan 3.6 da suka wuce a Laetoli, ko da yake sun suna located in 114 kilomita daga aman wuta, don haka shi ne fatan cewa shi suna iya tsunduma.

A cikin wani hali, idan da shigowa zahiri fara, da masana kimiyya ba zai iya yin wani abu. A kwafi sun kasance gaba daya leka, amma cire su da kuma matsa zuwa wani mafi aminci wuri ne ba zai yiwu. Da alama cewa duk za mu iya yi - shi ne ya jira da gani, da za su hallaka ba, idan wadannan kwafi na halitta taron, wanda shi ne dalilin da bayyanar.

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