کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8867177 | 1621504 | 2018 | 52 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Anthropogenic seismicity in Italy and its relation to tectonics: State of the art and perspectives
ترجمه فارسی عنوان
لرزه خیزی انسان شناسی در ایتالیا و ارتباط آن با زمین شناسی: وضعیت و دیدگاه ها
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
علم هواشناسی
چکیده انگلیسی
Since hydrofracking is used for shale gas production, human caused seismicity has become a subject of increasing interest. Seismic monitoring is common for earthquakes generated by human operations like mining, reservoir impoundments, hydrocarbon and geothermal production, as well as reinjection of fluids. In Italy the Mw6.1 Reggio-Emilia earthquake of 20th May 2012 triggered particular interest in anthropogenic seismicity. It also raised the question of whether hydrocarbon exploitation induced variations in crustal stress that influenced the generation of these earthquakes. The Italian government commissioned a technical report compiling cases of documented and hypothesized anthropogenic seismicity. This paper reviews these cases, on the basis of previously published works, and additional new analyses. Three cases of seismicity in Central Italy, occurring close to anthropogenic activities, are: (i) extraction of carbon dioxide (CO2) from a borehole near Pieve Santo Stefano, (ii) the impoundment of the Montedoglio reservoir and (iii) geothermal energy production at Mt. Amiata. Since the sites are situated in the seismically active area of the Northern Apennines, we illustrate both by standard seismological analysis as well as by modeling to tackle the challenge of discriminating anthropogenic from natural seismicity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Anthropocene - Volume 21, March 2018, Pages 80-94
Journal: Anthropocene - Volume 21, March 2018, Pages 80-94
نویسندگان
Thomas Braun, Simone Cesca, Daniela Kühn, Araksi Martirosian-Janssen, Torsten Dahm,