The hazard "under-mined slope" is a complex hazard that combines two: the cliff collapse hazard and the underground cavity hazard. There is a reciprocal influence between these two hazards if their distance does not exceed a characteristic distance. An assessment methodology of "under-mined slope" hazard making possible the delineation and characterization of risk area has been developed and implemented at several sites. Meanwhile, a tool was used, the 3D laser scanner, to allow having a site scanning and a three-dimensional vision of the site. It is then possible to measure the spacing of fractures, calculate the volume of unstable materials or to monitor the evolution of the site if this process is repeated at regular intervals. This tool...
In open pit mines the aspect of preventing and forecasting the threat of landslides and rock falls i...
The rock mass structure determines the possible unstable blocks that can induce rock fall phenomena....
In open pit mines the aspect of preventing and forecasting the threat of landslides and rock falls i...
The hazard "under-mined slope" is a complex hazard that combines two: the cliff collapse hazard and ...
In an underground quarry, INERIS (National Institute of Industrial Environment and Risk) has set up ...
In an underground quarry, INERIS (National Institute of Industrial Environment and Risk) has set up ...
When cliffs have mines giving access to underground cavities, we speak of mined cliffs. The ground m...
When cliffs have mines giving access to underground cavities, we speak of mined cliffs. The ground m...
International audienceINERIS developed a method for the assessment of surface subsidence hazard abov...
Workplace safety in quarries can be evaluated and improved through an accurate mapping of localized ...
Workplace safety in quarries can be evaluated and improved through an accurate mapping of localized ...
Workplace safety in quarries can be evaluated and improved through an accurate mapping of localized ...
Managing the risk of ground instabilities linked to the presence of underground cavities requires a ...
Ground movements induced by underground cavities or rock slopes may lead to tragic consequences. Ris...
Ground movements induced by underground cavities or rock slopes may lead to tragic consequences. Ris...
In open pit mines the aspect of preventing and forecasting the threat of landslides and rock falls i...
The rock mass structure determines the possible unstable blocks that can induce rock fall phenomena....
In open pit mines the aspect of preventing and forecasting the threat of landslides and rock falls i...
The hazard "under-mined slope" is a complex hazard that combines two: the cliff collapse hazard and ...
In an underground quarry, INERIS (National Institute of Industrial Environment and Risk) has set up ...
In an underground quarry, INERIS (National Institute of Industrial Environment and Risk) has set up ...
When cliffs have mines giving access to underground cavities, we speak of mined cliffs. The ground m...
When cliffs have mines giving access to underground cavities, we speak of mined cliffs. The ground m...
International audienceINERIS developed a method for the assessment of surface subsidence hazard abov...
Workplace safety in quarries can be evaluated and improved through an accurate mapping of localized ...
Workplace safety in quarries can be evaluated and improved through an accurate mapping of localized ...
Workplace safety in quarries can be evaluated and improved through an accurate mapping of localized ...
Managing the risk of ground instabilities linked to the presence of underground cavities requires a ...
Ground movements induced by underground cavities or rock slopes may lead to tragic consequences. Ris...
Ground movements induced by underground cavities or rock slopes may lead to tragic consequences. Ris...
In open pit mines the aspect of preventing and forecasting the threat of landslides and rock falls i...
The rock mass structure determines the possible unstable blocks that can induce rock fall phenomena....
In open pit mines the aspect of preventing and forecasting the threat of landslides and rock falls i...