Results 21 to 30 of about 13,627 (232)
Migration law for random parameters rockfall in steeply dipping coal seams
Frontiers in Earth Science, 2023 The migration process of rockfall has certain complexity and randomness in steeply dipping coal seams (SDCS). The three-dimensional random migration of rockfall with random parameters cannot be accurately simulated.
Ming Liu +4 more
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Simulation of fragmental rockfalls detected using terrestrial laser scans from rock slopes in south-central British Columbia, Canada [PDF]
Natural Hazards and Earth System Sciences, 2019 Rockfall presents an ongoing challenge to the safe operation of transportation infrastructure, creating hazardous conditions which can result in damage to roads and railways, as well as loss of life.
Z. Sala +3 more
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Modeling the effect of rockfall on forest development in a dynamic forest landscape model
Ecosphere, 2022 Mountain forests below rocky cliffs are regularly impacted by falling blocks. Rockfall thus increases tree mortality and can locally alter the forest structure.
Christine Moos, Heike Lischke
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Evaluation of maximum rockfall dimensions based on probabilistic assessment of the penetration of the sliding planes into the slope [PDF]
, 2020 There is intrinsic difficulty in the investigation of the largest volume of rockfalls that is expected in an area, which lies in the small number of large events, in registrable times.
Corominas Dulcet, Jordi +1 more
core +3 more sources
Zhongguo dizhi zaihai yu fangzhi xuebao, 2023 Gentle dip angle rock slopes are often developed in layered red rocks, which are prone to geological disasters due to the combination of soft and hard lithology.
Wen LIU +7 more
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Geomatics, Natural Hazards & Risk, 2020 Frequent rockfall events at the Huashiya cliff near the dam site of Jinsha Hydropower Station poses great threats to construction projects along the Jinsha River.
Nan Jiang +4 more
doaj +1 more source
Rockfall Zoning Based on Rockfall Trajectory in GIS Case: Haraz road (Emamzadeh Ali) – Amol [PDF]
جغرافیا و توسعه, 2013 In this paper, Geographic information system (GIS) modeling is used in combination with three-dimensional (3D) rockfall process modeling to assess rockfall hazards. The 3D rockfall model considers dynamic processes on a cell plane basis.
saeid modalaldost +2 more
doaj +1 more source
Shock and Vibration, 2021 In order to prevent rockfall caused by open-pit blasting on the high and steep slope and ensure that the passive protective net structure has sufficient impact resistance, the mechanism of blasting flyrock causing rockfall is analyzed by using ANSYS ...
Zhiyu Zhang +6 more
doaj +1 more source
Evaluation of Rockfall Hazard Based On UAV Technology And 3D Rockfall Simulations [PDF]
, 2021 Abstract In this study, the rockfall hazard in Hacıabdullah village located in the Central Anatolia region of Turkey was assessed with three-dimensional (3D) rockfall analyses based on unmanned aerial vehicle (UAV) technology using RAMMS (Rockfall software). With several rockfall disasters experienced in the village, the final event occurred in
Mustafa utlu +2 more
openaire +1 more source
A fractal fragmentation model for rockfalls [PDF]
, 2017 The final publication is available at Springer via http://dx.doi.org/10.1007/s10346-016-0773-8The impact-induced rock mass fragmentation in a rockfall is analyzed by comparing the in situ block size distribution (IBSD) of the rock mass detached from the ...
Corominas Dulcet, Jordi +2 more
core +2 more sources