<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Anthropogenic Triggering of Large Earthquakes"^^ . "The physical mechanism of the anthropogenic triggering of large earthquakes on active faults is studied on\r\nthe basis of experimental phenomenology, i.e., that earthquakes occur on active tectonic faults, that crustal\r\nstress values are those measured in situ and, on active faults, comply to the values of the stress drop measured\r\nfor real earthquakes, that the static friction coefficients are those inferred on faults, and that the effective\r\ntriggering stresses are those inferred for real earthquakes. Deriving the conditions for earthquake nucleation\r\nas a time-dependent solution of the Tresca-Von Mises criterion applied in the framework of poroelasticity\r\nyields that active faults can be triggered by fluid overpressures , 0.1 MPa. Comparing this with the\r\ndeviatoric stresses at the depth of crustal hypocenters, which are of the order of 1–10 MPa, we find that\r\ninjecting in the subsoil fluids at the pressures typical of oil and gas production and storage may trigger\r\ndestructive earthquakes on active faults at a few tens of kilometers. Fluid pressure propagates as slow stress\r\nwaves along geometric paths operating in a drained condition and can advance the natural occurrence of\r\nearthquakes by a substantial amount of time. Furthermore, it is illusory to control earthquake triggering by\r\nclose monitoring of minor ‘‘foreshocks’’, since the induction may occur with a delay up to several years."^^ . "2014-08-26" . . "4" . "6100" . . "Nature Publishing Group"^^ . . . "Scientific Reports"^^ . . . "20452322" . . . . . . . . . . "Andrea"^^ . "Bizzarri"^^ . "Andrea Bizzarri"^^ . . "Francesco"^^ . "Mulargia"^^ . "Francesco Mulargia"^^ . . "Universita` degli Studi di Bologna, Dipartimento di Fisica e Astronomia, Viale Carlo Berti Pichat, 6/2– 40127 Bologna – Italy"^^ . . . "Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Bologna, Via Donato Creti, 12 – 40128 Bologna – Italy"^^ . . . . . . "HTML Summary of #155 \n\nAnthropogenic Triggering of Large Earthquakes\n\n" . "text/html" . . . "Technology-seismicity interaction" . . . "Underground storage of fluids" . .