Results 31 to 40 of about 42,401 (273)

Les risques naturels

open access: yesRevue de géographie alpine, 1985
Abstract. — Following a few historical views about the empirical then statuory appreciation of natural risks, the author introduces the maps for the here area (France). They show up the risks of floods (rivers and torrents), land slides, stone falls and thus determine safe or impossible building areas.
openaire   +2 more sources

Data‐Driven Review and Machine Learning Prediction of Diamond Vacancy Center Synthesis

open access: yesAdvanced Intelligent Systems, EarlyView.
A machine learning framework is applied to photoluminescence spectra to extract linewidths and uncover how NV, SiV, GeV, and SnV centers evolve with growth and processing conditions. Unified normalization and k‐fold validation reveal cross‐method trends and enable rapid prediction of defect size and fabrication parameters, offering a data‐driven route ...
Zhi Jiang   +3 more
wiley   +1 more source

Récits d’adaptation – Enjeux et bonnes pratiques d’adaptation pour le territoire du Vercors [PDF]

open access: yesSciences, Eaux & Territoires, 2019
Ressources en eau, production d’hydroélectricité, forêts de montagne, élevage d’altitude, risques naturels, tourisme hivernal… sont autant de secteurs d’activité et/ou d’enjeux impactés par le changement climatique dans les territoires de montage.
FRANCOIS, Hugues   +8 more
doaj   +3 more sources

Vers une méthode de maîtrise des risques dans l'informatisation de l'aide au handicap [PDF]

open access: yes, 2014
National audienceDe nombreux projets visent à améliorer la situation de handicap en utilisant des technologies informatiques. Cela va des interfaces homme-machine pour les polyhandicapés à des outils de gestion des activités pour l'autonomie des autistes
Antoine, Jean-Yves   +3 more
core   +1 more source

Problématiques générales et particulieres dans l’étude des risques urbains [PDF]

open access: yesCinq Continents, 2018
Problematiques generals et particulières dans l’étude des risques urbains. Les risques naturels des aires urbaines s'inscrivent généralement dans la catégorie de ceux qui caractérisent la région géographique en cause. D'après nous, il n'existe pas d'aléa
FLORINA GRECU
doaj  

Experimental and DEM analysis of the dissipation involved in the collision of a boulder with a substratum

open access: yesEPJ Web of Conferences, 2017
Experiments and numerical analysis were both carried out to evaluate the amount of energy dissipated during the rebound between single boulder (concrete made blocks with many varied shapes) and a soft or stiff substratum.
Garcia Bruna   +3 more
doaj   +1 more source

Construire sous la menace en milieu de montagne dans la France d'Ancien Régime [PDF]

open access: yes, 2005
Etude sur l'habitat de montagne face aux risques naturels dans les Alpes à la fin du XVIIIe ...
Favier, René
core   +1 more source

Interval Timing Is Altered in Male Nrxn1+/− Mice: A Model of Autism Spectrum Disorder

open access: yesAutism Research, EarlyView.
ABSTRACT Autism spectrum disorder (ASD) is characterized by impaired social interactions and communication, and increased repetitive and stereotypical behavior. Neuroimaging shows functional abnormalities in brain areas involved in temporal processing in autistic individuals, and they also show deficits in interval timing.
Kyle M. Roddick   +3 more
wiley   +1 more source

Towards a better understanding of the today French torrents management policy through a historical perspective

open access: yesE3S Web of Conferences, 2016
Protective measures against torrential floods and lowlands’ floods have been set up since the 19th century in mountainous areas. To help decide on maintenance of numerous existing structures, a better understanding of their objectives and technical ...
Carladous Simon   +9 more
doaj   +1 more source

The role of archaeological sources in the construction of management models of natural hazards in the Roman Empire: the example of flood risk [PDF]

open access: yes, 2015
Cet article propose un essai de modélisation de la gestion des inondations par les sociétés urbaines de l’époque romaine, sur la base des sources archéologiques.
Allinne, Cécile
core   +1 more source

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