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Early Investigation of a Landslide Sliding Surface by HVSR and VES Geophysical Techniques Combined, a Case Study in Guarumales (Ecuador)

Alonso-Pandavenes, Olegario; Torrijo, F.J.; Garzón-Roca, Julio; Gracia, Alberto (MDPI AG, 2023-01)

[EN] The access road to the powerhouse's hydraulic system's facilities in Guarumales (Azuay, Ecuador) presents a medium-sized landslide. Geophysical tests were conducted in the initial research stage, combining electrical ...
Identification and Mitigation of Subsidence and Collapse Hazards in Karstic Areas: A Case Study in Alcalá de Ebro (Spain)

Gracia, Alberto; Torrijo, F.J.; Garzón-Roca, Julio; Pérez-Picallo, Miguel; Alonso-Pandavenes, Olegario (MDPI AG, 2023-05-05)

[EN] Sinkholes are a severe problem in urban areas located in karstic regions, especially where evaporitic rocks such as gypsum exist. Identification and proposal of mitigation measures are needed to reduce this geo-hazard ...
Identification and Mitigation of Subsidence in Karstic Areas with Sustainable Geotechnical Structures: A Case Study in Gallur (Spain)

Gracia, Alberto; Torrijo, F.J.; Garzón-Roca, Julio; Pérez-Picallo, Miguel (MDPI AG, 2024-05)

[EN] In various areas of the Ebro valley in Spain, including the region discussed here, the risk of sinkholes is becoming particularly severe, particularly impacting urban areas and roadways where land subsidence from ...

Mostrando ítems 1-3 de 3