[EN] We present a study of the deformation pattern in El Hierro Island through the analysis of GNSS data from surveys carried out between 2015 and 2019 as well as continuous data. The last eruption in El Hierro occurred ...
Chacón, Fernando; Herrera, Antonio; de Lacy, M. Clara(Editorial Universitat Politècnica de València, 2023-01-27)
[EN] Precise Point Positioning is a standalone method to estimate the coordinates of a single GNSS receiver based on undifferenced observations and modelling all the effects present during the observation session by precise ...
[EN] At the Pieniny Kippen Belt in Poland, the novel primary reference baseline EURO5000 is required as part of the European Research project GeoMetre to both validate refractivity-compensated EDM prototypes and investigate ...
Karadeniz, Barış; Bezcioglu, Mert; Yigit, Cemal Ozer; Dindar, Ahmet Anil; Akpinar, Burak(Editorial Universitat Politècnica de València, 2023-01-27)
[EN] Nowadays, with the developments in GNSS (Global Navigation Satellite System) technology, the data storage and data processing capacity of GPS (Global Positioning System) receivers has been gradually increased. This ...
[EN] Aquifer overexploitation can lead to the irreversible loss of groundwater storage caused by the compaction or consolidation of unconsolidated fine-grained sediments resulting in land subsidence. Advanced Differential ...
[EN] Ground deformation monitoring can be performed using different measurement methods, e.g., leveling, gravimetry, photogrammetry, laser scanning, satellite navigation systems, Synthetic Aperture Radar (SAR), and others. ...
[EN] Many mountainous villages have been struck by landslides in Western Greece due to growing urbanization and uncontrolled land use in landslide prone areas, without considering the engineering geological environment. ...
Spreckels, Volker(Editorial Universitat Politècnica de València, 2023-01-27)
[EN] End of 2018 about 300 years of underground deep hard coal mining in Germany came to an end. Under regard to the ordinances of the mining authorities, RAG Aktiengesellschaft (RAG) further on remains responsible for the ...
Spreckels, Volker; Engel, Thomas(Editorial Universitat Politècnica de València, 2023-01-27)
[EN] In 2017 the Mining Authorities Oberbergamt des Saarlands (OBA), the State Office for Survey, Geoinformation and Land Consolidation Saarland (LVGL) of the German federal state Saarland and the former mining company RAG ...
[EN] This study presents a method developed to analyze the position timeseries of continuously operated GNSS stations located in the area around the epicenter of an earthquake, aiming at the detection of secondary seismic ...
Martín Furones, Ángel Esteban; Anquela Julián, Ana Belén; Dimas Pagés, Alejandro; Cos-Gayón López, Fernando José(Elsevier, 2015-03-26)
Structural failures (bridge or building collapses) and geohazards (landslides, ground subsi- dence or earthquakes) are worldwide problems that often lead to significant economic and loss of life. Monitoring the deformation ...