Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Grazia De Landro"'
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
Imaging of fluid pathways is crucial to characterize processes taking place in hydrothermal systems, a primary cause of volcanic unrest and associated hazards. The joint imaging of seismic absorption and scattering is an efficient instrument to map f
Externí odkaz:
https://doaj.org/article/00e9b761bb1741cb8bd643269e567e1b
Autor:
Valeria Longobardi, Sahar Nazeri, Simona Colombelli, Raffaele Rea, Grazia De Landro, Aldo Zollo
Publikováno v:
Energies, Vol 16, Iss 3, p 1121 (2023)
Water injection in geothermal areas is the preferential strategy to sustain the natural production of geothermal resources. In this context, monitoring microearthquakes is a fundamental tool to track changes in the reservoirs in terms of soil composi
Externí odkaz:
https://doaj.org/article/0a2dbdf7efee44ad8988736b8ade5990
Autor:
Antonio Scala, Guido Maria Adinolfi, Matteo Picozzi, Francesco Scotto di Uccio, Gaetano Festa, Grazia De Landro, Enrico Priolo, Stefano Parolai, Rosario Riccio, Marco Romanelli
Publikováno v:
Energies, Vol 15, Iss 10, p 3504 (2022)
Seismic monitoring in areas where induced earthquakes could occur is a challenging topic for seismologists due to the generally very low signal to noise ratio. Therefore, the seismological community is devoting several efforts to the development of h
Externí odkaz:
https://doaj.org/article/4445d5cec2bf405aa4aa530265c23c1d
Autor:
Grazia De Landro, Vincenzo Serlenga, Guido Russo, Ortensia Amoroso, Gaetano Festa, Pier Paolo Bruno, Marceau Gresse, Jean Vandemeulebrouck, Aldo Zollo
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Seismic tomography can be used to image the spatial variation of rock properties within complex geological media such as volcanoes. Solfatara is a volcano located within the Campi Flegrei, a still active caldera, so it is of major importance
Externí odkaz:
https://doaj.org/article/28222c6922bf4a43a9d2a897b11ae785
Autor:
Grazia De Landro, Vincenzo Serlenga, Ortensia Amoroso, Guido Russo, Gaetano Festa, Aldo Zollo
Publikováno v:
Frontiers in Earth Science, Vol 7 (2019)
The quality factor Q is highly sensitive to the medium properties related to the fluid presence, like porosity, permeability, and level of rock saturation. Therefore, it is very useful to image the subsoil of volcanoes in terms of anelastic images, i
Externí odkaz:
https://doaj.org/article/0054c82a431c465ea39c570e2839c897
Autor:
Gaetano Festa, Guido Maria Adinolfi, Alessandro Caruso, Simona Colombelli, Grazia De Landro, Luca Elia, Antonio Emolo, Matteo Picozzi, Antonio Scala, Francesco Carotenuto, Sergio Gammaldi, Antonio Giovanni Iaccarino, Sahar Nazeri, Rosario Riccio, Guido Russo, Stefania Tarantino, Aldo Zollo
Publikováno v:
Geosciences, Vol 11, Iss 1, p 28 (2021)
Seismic sequences are a powerful tool to locally infer geometrical and mechanical properties of faults and fault systems. In this study, we provided detailed location and characterization of events of the 3–7 July 2020 Irpinia sequence (southern It
Externí odkaz:
https://doaj.org/article/4992059fdb414487bfb93d7b31474740
Publikováno v:
Energies, Vol 13, Iss 22, p 5878 (2020)
The monitoring of rock volume where offshore exploitation activities take place is crucial to assess the corresponding seismic hazard. Fluid injection/extraction operations generate a pore fluid pressure perturbation into the volume hosting the reser
Externí odkaz:
https://doaj.org/article/0feff0da9ed74b7e821d13ed1fefd28c
To determine the crustal rock rheological properties and model wave propagation in an anelastic attenuating medium, it is necessary to determine the quality factor Q, which expresses the fraction of friction-dissipated energy to total seismic energy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd152f30de712bbf02df339bf0e13100
https://doi.org/10.5194/egusphere-egu23-17093
https://doi.org/10.5194/egusphere-egu23-17093
Autor:
Valeria Longobardi, Sahar Nazeri, Simona Colombelli, Raffaele Rea, Grazia De Landro, Aldo Zollo
Water injection in geothermal areas is the preferential strategy to sustain the natural production of geothermal resources. In this context, monitoring microearthquakes is a fundamental tool to track changes in the reservoirs in terms of soil composi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b89e0da6a214d4db1a9172a2716d4d4f
https://doi.org/10.5194/egusphere-egu23-7351
https://doi.org/10.5194/egusphere-egu23-7351