Results 51 to 60 of about 192,584 (262)

Microseismic monitoring and numerical simulation on the stability of high-steep rock slopes in hydropower engineering

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2015
For high-steep slopes in hydropower engineering, damage can be induced or accumulated due to a series of human or natural activities, including excavation, dam construction, earthquake, rainstorm, rapid rise or drop of water level in the service lifetime
Chun'an Tang   +3 more
doaj   +1 more source

Rock glaciers in Daxue Shan, south-eastern Tibetan Plateau: an inventory, their distribution, and their environmental controls [PDF]

open access: yesThe Cryosphere, 2018
Rock glaciers are typical periglacial landforms. They can indicate the existence of permafrost, and can also shed light on the regional geomorphological and climatic conditions under which they may have developed.
Z. Ran, G. Liu
doaj   +1 more source

Rock Slope Stability Of Ponorogo - Pacitan Road Km 232.5 Using Rock Mass Rating (Rmr) And Rocplane Software

open access: yesRekayasa Sipil, 2021
Geological structures and discontinuities in the rock are weak areas and groundwater infiltration pathways. The existence of geological structures and discontinuities will reduce the level of rock shear strength and the main implication is to increase ...
Hasyim Alhadar   +2 more
doaj   +1 more source

Application of discrete fracture networks (DFN) in the stability analysis of Delabole Slate Quarry, Cornwall, UK [PDF]

open access: yes, 2016
This is the author accepted manuscript. The final version is available from ARMA.50th US Rock Mechanics/Geomechanics Symposium, Houston, USA, 26-29 June 2016The failure mechanism of rock slopes is mainly controlled by the strength and orientation of ...
Coggan, JS, Elmo, D, Havaej, M, Stead, D
core  

EQUIVALENT GEOLOGICAL STRENGTH INDEX (GSI) APPROACH WITH APPLICATION TO ROCK MASS SLOPE STABILITY

open access: yesRudarsko-geološko-naftni Zbornik, 2022
A considerable amount of slope stability analysis has been observed in jointed rock masses in which the GSI (Geological Strength Index) estimated at the outcropping level is considered input data to define the rock mass strength.
Raúl Pozo
doaj   +1 more source

Earthquake‐induced landslide scenarios for seismic microzonation. Application to the Accumoli area (Rieti, Italy) [PDF]

open access: yes, 2019
Scenarios of earthquake-induced landslides are necessary for seismic microzonation (SM) studies since they must be integrated with the mapping of instability areas.
Battaglia, Simona   +7 more
core   +1 more source

Rock avalanches and other landslides in the central Southern Alps of New Zealand: a regional study considering possible climate change impacts [PDF]

open access: yes, 2018
Slope instabilities in the central Southern Alps, New Zealand, are assessed in relation to their geological and topographic distribution, with emphasis given to the spatial distribution of the most recent failures relative to zones of possible permafrost
Allen, Simon, Cox, Simon, Owens, Ian
core  

Where does a glacier end ? GPR measurements to identify the limits between the slopes and the real glacier area. Application to the Austre Lovénbreen, Spitsbergen -- 79°N

open access: yes, 2014
International audienceGlacier limits are usually mapped according to a spatial discrimination based on color of remote sensing images or aerial photography.
Bernard, Eric   +5 more
core   +3 more sources

Assessment of the Rock Slopes by Kinematic and Limit Equilibrium Methods on the Bağlarbaşı - Tekke (Gümüşhane) Motorway

open access: yesDoğal Afetler ve Çevre Dergisi, 2015
Kinematic analysis method is one of the widely used methods to evaluate potential failures such as planar, wedge and toppling in rock slopes. In this method, orientations of slope and discontinuity with the friction angle of the discontinuities planes ...
Selçuk Alemdağ   +2 more
doaj   +1 more source

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