Results 101 to 110 of about 5,337 (229)

Modelling of rockfall motion [PDF]

, 2005
An analysis of natural hazards caused by rockfalls (common expression for falling stones and boulders; and other similar forms of gravitational mass movements) is an important element of risk management in mountainous regions.
Mikoš, Matjaž, Petje, Urška, Majes, Bojan   +2 more
core  

Therapeutic Bark Gouging as an Effective Complement for the Management of Ips typographus and Pityogenes chalcographus While Preserving Habitat for Secondary Scolytine (Coleoptera: Curculionidae) Species

Journal of Applied Entomology, Volume 150, Issue 6, Page 780-790, July 2026.
ABSTRACT Norway spruce will likely remain an important tree species in Europe over the next few decades despite efforts to transform forests and reduce its distribution range more to its natural range. Consequently, Ips typographus will remain one of the most relevant forest pests the management of which will become increasingly challenging due to ...
Tobias Frühbrodt, Hannes Lemme, W. Andreas Hahn   +2 more
wiley   +1 more source

Rockfall mapping and susceptibility evaluation based on UAV high-resolution imagery and support vector machine method

Open Geosciences
This study aims to develop a comprehensive method for automated rockfall mapping and susceptibility assessment using unmanned aerial vehicle (UAV) tilt photography and the support vector machine (SVM) algorithm.
Zhao Longhui, Qin Yigen, Yang Genlan, Zhang Wuzhou, Lu Kunpeng   +4 more
doaj   +1 more source

From Post‐Fire Interventions to Community Resilience: Learning and Adaptation in a Cross‐Border Region

Sociologia Ruralis, Volume 66, Issue 3, July 2026.
ABSTRACT This paper explores the concept of community resilience in the context of cross‐border wildfire management in the Bohemian and Saxon Switzerland National Parks. It focuses on three interrelated dimensions: institutional preparedness, inclusive community engagement and adaptive learning in the aftermath of natural disasters.
Lukáš Novotný
wiley   +1 more source

From rockfall source area identification to susceptibility zonation: a proposed workflow tested on El Hierro (Canary Islands, Spain) [PDF]

Natural Hazards and Earth System Sciences
Rockfall modelling is a common topic in the landslide literature, but a comprehensive workflow for rockfall susceptibility zonation remains a challenge.
R. Sarro, M. Rossi, P. Reichenbach, R. M. Mateos   +3 more
doaj   +1 more source

Rockfall protection measures [PDF]

, 2019
Cilj ovoga rada je definirati osnovne pojmove odrona stijenske mase, opisati faktore koji uzrokuju nastanak odrona, algoritme prema kojima se računa trajektorija odronjenog bloka te energija udara.
Hribar, Dolores
core  

Numerical Simulation of Pipeline Deformation Caused by Rockfall Impact

The Scientific World Journal, 2014
Rockfall impact is one of the fatal hazards in pipeline transportation of oil and gas. The deformation of oil and gas pipeline caused by rockfall impact was investigated using the finite element method in this paper.
Jie Zhang, Zheng Liang, Chuanjun Han
doaj   +1 more source

Rockfall protection at rock slope using flexible rockfall barriers [PDF]

, 2021
Odron na stijenskim kosinama je iznenadan te kao takav može imati razoran i po ljudski život vrlo opasan ishod. Infrastrukture poput prometnica, željezničkih pruga, industrijskih postrojenja, kamenoloma, naselja i sličnih tome, predstavljaju rizični ...
Rojnić, Nikolina
core  

Interdisciplinary Approach to Rockfall Forecasting [PDF]

, 2008
In questo studio sono state effettuate delle considerazioni per la ricostruzione del modello fisico della frana di Spriana. In particolare si è analizzato il ruolo che le rocce deboli hanno sulla determinazione della possibile superficie di movimento ...
SCAIONI, MARCO, LONGONI, LAURA, PAPINI, MONICA, AROSIO, DIEGO, ZANZI, LUIGI, ALBA, IVAN MARIO   +5 more
core  

Rockfall Volume–Cumulative Frequency Relationships for Rockfall Hazard Quantification Using Historical and Change Detection Data

GeoHazards
Rockfall records for hazard assessments commonly present rockfall volume–cumulative frequency curves based on observations of rockfall occurrences that are noticed at or in the vicinity of infrastructure.
Swarna Bhowmick, Renato Macciotta
doaj   +1 more source