Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Nieves Lantada"'
Autor:
Marc Janeras, Nieves Lantada, M. Amparo Núñez-Andrés, Didier Hantz, Oriol Pedraza, Rocío Cornejo, Marta Guinau, David García-Sellés, Laura Blanco, Josep A. Gili, Joan Palau
Publikováno v:
Remote Sensing, Vol 15, Iss 8, p 1981 (2023)
Quantitative hazard analysis of rockfalls is a fundamental tool for sustainable risk management, even more so in places where the preservation of natural heritage and people’s safety must find the right balance. The first step consists in determini
Externí odkaz:
https://doaj.org/article/bc2bba6f6efa459d97d8421d8d6319be
Publikováno v:
Remote Sensing, Vol 15, Iss 2, p 293 (2023)
An automated, fixed-location, continuous time-lapse camera system was developed to analyze the existence of rockfall precursory movements and quantify volume changes after detachments. It was implemented to monitor the basaltic formation on which Cas
Externí odkaz:
https://doaj.org/article/6fed33aa55204814b697c172d0c9b8f2
Autor:
Roger Ruiz-Carulla, Jordi Corominas, Josep A. Gili, Gerard Matas, Nieves Lantada, Jose Moya, Albert Prades, M. A. Núñez-Andrés, Felipe Buill, Carol Puig
Publikováno v:
Geosciences, Vol 10, Iss 8, p 308 (2020)
Real-scale fragmentation tests provide high quality data in order to study the fragmentation pattern of rock blocks. In the tests carried out, the initial rock mass, in terms of both volume and shape, was reconstructed by means of 3D photogrammetry.
Externí odkaz:
https://doaj.org/article/bc0b1ea2d9534b709c7b7a4110562d3c
Publikováno v:
Geosciences, Vol 10, Iss 5, p 168 (2020)
In this paper, we present the upgraded version of RockGIS, a stochastic program for the numerical simulation of rockfalls and their fragmentation, based on a fractal model. The code has been improved to account for a range of fragmentation scenarios,
Externí odkaz:
https://doaj.org/article/c6e3fcb728014ffd9af458e00c7aea7c
Autor:
Nieves Lantada, Roger Ruiz-Carulla, Gerard Matas, Marc Janeras, Maria Amparo Núñez-Andrés, Jordi Corominas
Rockfall events can cause important direct losses such as partial or total damage to transport infrastructures, traffic disruptions, and casualties, but also other indirect consequences that alter the normal running of society, its mobility, and econ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07b11719ff7f06b7cf843bb0d25c5708
https://doi.org/10.5194/egusphere-egu23-16223
https://doi.org/10.5194/egusphere-egu23-16223
The Geomatics Engineering (EGEO) research group of the Universitat Politècnica de Catalunya (UPC-BarcelonaTech) has developed, a 3D lumped mass simulator of block trajectories, called RockGIS, which considers the fragmentation of blocks along its pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e37389de60f7c30abc13d11c8588d9a0
https://doi.org/10.5194/egusphere-egu23-16566
https://doi.org/10.5194/egusphere-egu23-16566
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
The fragmentation phenomenon has a significant effect on rockfall risk assessment. This information is difficult to obtain, but it is key to improving rockfall modelling. For this reason, the RockModels team has gathered data on the fragmentation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69fe9274f4f94f4b693adbfc8a8f0eae
https://doi.org/10.1007/s11069-022-05282-2
https://doi.org/10.1007/s11069-022-05282-2
Autor:
Alex H. Barbat, Nieves Lantada, Josep de la Puente, Lluis Pujades, Armando Aguilar-Meléndez, Marisol Monterrubio-Velasco
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
There are personal and institutional decisions that can increase the seismic resilience of the buildings in a city. However, some of these decisions are possible if we have basic knowledge of buildings’ seismic risk. The present document describes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f375ca11ff7e67b2122f777e07f7d93d
http://hdl.handle.net/2117/352732
http://hdl.handle.net/2117/352732
Publikováno v:
Understanding and Reducing Landslide Disaster Risk ISBN: 9783030607050
The final authenticated version is available online at https://doi.org/10.1007/978-3-030-60706-7_15. Fragmentation in a rockfall event influence the total number of fragments, the mass distribution, and the impact energies and runouts. Then, the prob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c156906021b553bf9d21da4ac51f60c
https://hdl.handle.net/2117/376319
https://hdl.handle.net/2117/376319
Publikováno v:
Scipedia Open Access
Scipedia SL
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Scipedia SL
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Risk management due to natural hazards is a multidimensional and complex problem since it requires the knowledge and experience of several disciplines. The effectiveness of risk management can be analyzed, inviting to the action through weakness iden
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd2c25734a1354be9f1dfcda73386c0b
https://www.scipedia.com/public/Lantada_et_al_2020a
https://www.scipedia.com/public/Lantada_et_al_2020a