Results 101 to 110 of about 8,239 (227)

Development of an algorithm for automatic elaboration, representation and dissemination of landslide monitoring data

Geomatics, Natural Hazards & Risk, 2017
Despite the support of technological improvements in hazard monitoring and management, the aspect of dissemination of scientific data is still underestimated.
Aleksandra Wrzesniak, Daniele Giordan
doaj   +1 more source

Geomorphic and geologic controls of geohazards induced by Nepal’s 2015 Gorkha earthquake [PDF]

, 2016
The Gorkha earthquake (M 7.8) on 25 April 2015 and later aftershocks struck South Asia, killing ~9,000 and damaging a large region. Supported by a large campaign of responsive satellite data acquisitions over the earthquake disaster zone, our team ...
Hudnut, K., Kargel, J. S.
core  

Evolving Spatially Aggregated Features from Satellite Imagery for Regional Modeling

, 2017
Satellite imagery and remote sensing provide explanatory variables at relatively high resolutions for modeling geospatial phenomena, yet regional summaries are often desirable for analysis and actionable insight.
AE Hoerl, D Buckingham, J Bongard, J Dong, J Dozier, J Martinec, J Rees, JR Koza, K Krawiec, M Hollander, M Schmidt, M Tedesco, MD Schmidt, R Tibshirani, TH Painter, WR Tobler   +15 more
core   +1 more source

GEOHAZARDS IN PORTUGAL:

Finisterra - Revista Portuguesa de Geografia, 2023
In Portugal, scholarly attention towards geohazards has grown significantly since the 1980s, with various analytical methods employed to study these phenomena, including physically-based models, data-driven models, and heuristic techniques. The published research has contributed to a better understanding of the underlying processes, but also includes ...
openaire   +1 more source

A Deep Learning Dataset for Pre‐Drill Geohazard Assessment in Taranaki Basin New Zealand

Geoscience Data Journal
Scientific ocean drilling is crucial for understanding subsurface processes but remains vulnerable to geohazards such as blowouts and wellbore instability, posing catastrophic risks to operations, human safety, and ecosystems.
Zhi Geng, Zhijing Bai, Yan Cui, Yanfei Wang, Wenyong Pan, Caixia Yu, Hongzhou Zhang   +6 more
doaj   +1 more source

A Developed Computational Code to Build a 3D Fracture Network to Reduce the Uncertainty of Fracture Parameter Generation (A Case Study of the Emamzadeh Hashem Tunnel)

Geosciences
Rock masses comprise intact rock and discontinuities, such as fractures, which significantly influence their mechanical and hydraulic properties. Uncertainty in constructing the fracture network can notably affect the outcomes of sensitive analyses ...
Mahin Etemadifar, Gholamreza Shoaei, Morteza Javadi, Arash Hashemnejad   +3 more
doaj   +1 more source

Geohazard features of the Northern Sardinia

Journal of Maps
The maps of the geohazard-related features of the North Sardinia continental margin produced by the Magic project (MArine Geohazard along Italian Coasts) are here presented.
Alessandro Conforti, Francesca Budillon, Giovanni De Falco, Giacomo Deiana, Valentino Demurtas, Gabriella Di Martino, Sara Innangi, Antonietta Meleddu, Paolo Emanuele Orrù, Enrico Pagliaga, Simone Simeone, Renato Tonielli   +11 more
doaj   +1 more source

Geohazards (floods and landslides) in the Ndop plain, Cameroon volcanic line

Open Geosciences, 2016
The Ndop Plain, located along the Cameroon Volcanic Line (CVL), is a volcano-tectonic plain, formed by a series of tectonic movements, volcanic eruptions and sedimentation phases.
Wotchoko Pierre, Bardintzeff Jacques-Marie, Itiga Zénon, Nkouathio David Guimolaire, Guedjeo Christian Suh, Ngnoupeck Gerald, Dongmo Armand Kagou, Wandji Pierre   +7 more
doaj   +1 more source

Mapping UK hazards [PDF]

, 2010
The BGS has a 175-year history of mapping and recording geology including unstable land. However, public awareness of such potential problems was not awakened until the Aberfan disaster, 44 years ago, when a school was buried by a landslide from a coal
Cooper, Anthony
core  

Geohazard features of the Eastern Sardinia

Journal of Maps
The MaGIC project (Marine Geohazard along the Italian Coasts) had the aim of mapping the geohazard in the Italian seas and resulted in numerous maps. In this paper, we present the maps: ‘Maps of Geohazard features of the eastern Sardinian Margin’.
Fabiano Gamberi, Michael Marani, Giacomo Dalla Valle, Marzia Rovere, Elisa Leidi, Alessandra Mercorella, Valentina Ferrante   +6 more
doaj   +1 more source