Definitions and concepts for quantitative rockfall hazard and risk analysis
There is an increasing need for quantitative rockfall hazard and risk assessment that
requires a precise definition of the terms and concepts used for this particular type of …
requires a precise definition of the terms and concepts used for this particular type of …
Power law models for rockfall frequency-magnitude distributions: review and identification of factors that influence the scaling exponent
Power laws fit to rockfall frequency-magnitude distributions are commonly used to
summarize rockfall inventories, but uncertainty remains regarding which variables control …
summarize rockfall inventories, but uncertainty remains regarding which variables control …
UAV-photogrammetry rockfall monitoring of natural slopes in Glenwood Canyon, CO, USA: Background activity and post-wildfire impacts
Rockfall is a common hazard along US Interstate Highway 70 in Glenwood Canyon,
Colorado. While natural rock slopes source a substantial number of rockfalls, there remains …
Colorado. While natural rock slopes source a substantial number of rockfalls, there remains …
The importance of monitoring interval for rockfall magnitude‐frequency estimation
JG Williams, NJ Rosser, RJ Hardy… - Journal of Geophysical …, 2019 - Wiley Online Library
Rockfalls commonly exhibit power law volume‐frequency distributions, where fewer large
events are observed relative to more numerous small events. Within most inventories, the …
events are observed relative to more numerous small events. Within most inventories, the …
Urban rail transit obstacle detection based on Improved R-CNN
D He, R Ren, K Li, Z Zou, R Ma, Y Qin, W Yang - Measurement, 2022 - Elsevier
Excellent active obstacle detection capability is critical to operate fully automatic trains safely
and reliably. There are some problems exist in the traditional sensor-based obstacle …
and reliably. There are some problems exist in the traditional sensor-based obstacle …
The collision experiment between rolling stones of different shapes and protective cushion in open-pit mines
Though gravel cushions are used worldwide in open-pit mines and railway slopes to control
the impact of rolling stones, no universal technical standards have been put in place to …
the impact of rolling stones, no universal technical standards have been put in place to …
Supervised machine learning algorithms for ground motion time series classification from InSAR data
The increasing availability of Synthetic Aperture Radar (SAR) images facilitates the
generation of rich Differential Interferometric SAR (DInSAR) data. Temporal analysis of …
generation of rich Differential Interferometric SAR (DInSAR) data. Temporal analysis of …
[HTML][HTML] Estimating rockfall and block volume scenarios based on a straightforward rockfall frequency model
Rockfall causes a large number of accidents and fatalities in steep environments. A realistic
quantification of rockfall risk is thus crucial for an effective prevention of damages and loss of …
quantification of rockfall risk is thus crucial for an effective prevention of damages and loss of …
The relevance of rock shape over mass—implications for rockfall hazard assessments
A Caviezel, A Ringenbach, SE Demmel… - Nature …, 2021 - nature.com
The mitigation of rapid mass movements involves a subtle interplay between field surveys,
numerical modelling, and experience. Hazard engineers rely on a combination of best …
numerical modelling, and experience. Hazard engineers rely on a combination of best …
Integrated rockfall hazard and risk assessment along highways: An example for Jiuzhaigou area after the 2017 Ms 7.0 Jiuzhaigou earthquake, China
X Li, S Ling, C Sun, J Xu, T Huang - Journal of Mountain Science, 2019 - Springer
This work addresses the integrated assessment of rockfall (including landslides) hazards
and risk for S301, Z120, and Z128 highways, which are important transportation corridors to …
and risk for S301, Z120, and Z128 highways, which are important transportation corridors to …