Zobrazeno 1 - 10
of 2 446
pro vyhledávání: '"Ground deformation"'
Publikováno v:
Earth, Planets and Space, Vol 76, Iss 1, Pp 1-9 (2024)
Abstract This paper describes the performance of a seabed benchmark system for measuring ground deformation associated with underwater volcanism. The system is installed in the center of the Aira Caldera, Japan, on the caldera floor 30 m below the se
Externí odkaz:
https://doaj.org/article/1a058cde54ef49299e4c2ba199094948
Autor:
Alessandro Bonaccorso, Giuseppe Falzone, Angelo Ferro, Salvatore Gambino, Giuseppe Laudani, Laura Privitera
Publikováno v:
Earth, Planets and Space, Vol 76, Iss 1, Pp 1-14 (2024)
Abstract Etna is a highly active volcano with frequent eruptions and is closely observed with different monitoring techniques. One of the monitoring methods is a network of short-base tiltmeters that provides continuous control of ground deformation.
Externí odkaz:
https://doaj.org/article/d4da3f59b0774849a00e37ac97abc60f
Autor:
Danang Sri Hadmoko, Sandy Budi Wibowo, Dimas Salomo J. Sianipar, Daryono Daryono, Mohammad Naufal Fathoni, Rohanita Setia Pratiwi, Eko Haryono, Franck Lavigne
Publikováno v:
Geoenvironmental Disasters, Vol 11, Iss 1, Pp 1-20 (2024)
Abstract Introduction On November 21, 2022, a magnitude Mw 5.6 earthquake struck Cianjur Regency in the West Java Province of Indonesia. It was followed by at least 512 aftershocks that persisted from November to June 2023. This seismic event occurre
Externí odkaz:
https://doaj.org/article/3deebc4c894545849d0eb01e6fd40b6f
Autor:
Jolly Joyce S. Sulapas, Audrei Anne B. Ybañez, Kayla Milcah M. Marasigan, Julian Marie Bernice M. Grageda, Alfredo Mahar Francisco A. Lagmay
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 133, Iss , Pp 104107- (2024)
Land subsidence is recognized as one of the hazards that threaten Metro Manila, Philippines, and other major urban areas worldwide. It has become a significant global issue caused by excessive groundwater extraction, rapid urbanization, and natural s
Externí odkaz:
https://doaj.org/article/893bbfa9ed284743886a041744b622a7
Autor:
Emanuele Ferrentino, Marco Polcari, Francesca Silverii, Christian Bignami, Ferdinando Nunziata, Salvatore Stramondo, Maurizio Migliaccio
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 133, Iss , Pp 104095- (2024)
This study addresses the drought phenomenon that affected the Po River, north of Italy, by jointly exploiting methods based on measurements remotely sensed by the European Sentinel-1 C-band Synthetic Aperture Radar (SAR) and meteo-climatological info
Externí odkaz:
https://doaj.org/article/fcccb139f297490ca37bc1fd07e176dd
Publikováno v:
Volcanica, Vol 7, Iss 1, Pp 181-227 (2024)
The western Galápagos islands of Fernandina and Isabela comprise six active volcanoes that have deformed since first observed by satellite radar in the early 1990s. We analyse new (2015–2022) displacement time series at Alcedo, Cerro Azul, Darwin
Externí odkaz:
https://doaj.org/article/62febcc620314a0cb1605fd2bdbc84eb
Autor:
Yuji Himematsu, Taku Ozawa
Publikováno v:
Earth, Planets and Space, Vol 76, Iss 1, Pp 1-14 (2024)
Abstract Inflations at active volcanoes are indicators of overpressure in the subsurface, which is known to be a phenomenon that precedes eruptions. Volcanic overpressure is induced by the injection of magmatic fluids, accumulated magma, or heat supp
Externí odkaz:
https://doaj.org/article/5a2660c8d70547a785b7ba24ca95a482
Publikováno v:
International Journal of Digital Earth, Vol 17, Iss 1 (2024)
ABSTRACTGround surface deformation must be monitored to understand and prevent geological hazards. Global navigation satellite system (GNSS) technology has been widely used in deformation monitoring; however, current GNSS station layout strategies ar
Externí odkaz:
https://doaj.org/article/98a3f6ae66f143348a2069b90bf9cc8d