Results 61 to 70 of about 117,527 (204)
NUMERICAL SIMULATION OF JOINTED ROCK MASS IN GEOMECHANICAL PROBLEMS [PDF]
, 2018 Study the possibility of realistically numerical simulation of a jointed rock mass and estimate the design rock mass strength involving discontinuity surface conditions and various shapes and sizes of rock ...
BABETS, Dmytro +9 more
core
Analysis of the efficiency of geomechanical model of mine working based on computational and field studies [PDF]
, 2018 Purpose is to substantiate the efficiency of geomechanical model of the mine working on the basis of qualitative and quantitative parameters of stress and strain state of the mine working and to compare the results of computational experiment both with ...
Demchenko, Yu +4 more
core +1 more source
Shallow landsliding and catchment connectivity within the Houpoto Forest, New Zealand. [PDF]
, 2013 Active landslides and their contribution to catchment connectivity have been investigated within the Houpoto Forest, North Island, New Zealand. The aim was to quantify the proportion of buffered versus coupled landslides and explore how specific physical
Fuller, Ian C +2 more
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Behaviour of micropiles in heterogeneous coarse soils [PDF]
, 2016 This paper reports on an experimental investigation on the behaviour of small-diameter piles, commonly referred to as micropiles. This particular type of deep foundation is frequently used in many barely accessible Italian mountainous areas, often ...
Bellato, Diego +3 more
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Geomatics, Natural Hazards & RiskIn this article, the failure mechanism of the tunnel under geohazard fault movement and non-uniform seismic load was studied. The study area considered was Atal Tunnel in Himachal Pradesh, India, in the North-West of the Himalayas. A normal fault of 10 m
Venkataraman Jayakumar +1 more
doaj +1 more source
PREDICTION OF ROCK MASS PROPERTIES, TUNNEL STABILITY AND SUPPORT PRESSURE BY GEOLOGICAL STRENGTH INDEX (GSI) IN CROCKER FORMATION: A CASE STUDY [PDF]
Geological Behavior, 2017 This study was conducted along a tunnel in Crocker Formation. The objectives of this study are to determine the value of Geological Strength Index (GSI) and to predict rock mass properties, very unfavourable discontinuities combination and tunnel ...
Lee Kiun You, Ismail Abd Rahim
doaj +1 more source
GEOSITE HERITAGE AND FORMATION EVOLUTION OF MAGA WATERFALL, LONG PASIA, SOUTH OF SIPITANG, SABAH [PDF]
Geological Behavior, 2017 Maga Waterfall is situated in the inland of Long Pasia which is at the south of Sipitang, Sabah. The location of Air Terjun Maga is still less known by the public however, if it is promoted it has the potential to attract local and foreign tourists. An
Hennie Fitria Soehady, +5 more
doaj +1 more source
Systemic trade-risk of critical resources [PDF]
, 2015 In the wake of the 2008 financial crisis the role of strongly interconnected markets in fostering systemic instability has been increasingly acknowledged.
Klimek, Peter +2 more
core +2 more sources
Energies, 2020 Coal burst is a type of dynamic geological hazard in coal mine. In this study, a modified bursting energy index, which is defined as the ratio of elastic strain energy at the peak strength to the released strain energy density at the post-peak stage, was
Xuewei Liu +3 more
doaj +1 more source
An effective palynological preparation procedure using hydrogen peroxide [PDF]
, 2007 Most pre-Quaternary palynology samples are currently prepared by demineralization of the sediment/sedimentary rock matrix using hydrochloric and hydrofluoric acids (HCl and HF respectively).
Kyffin-Hughes, Jane E. +2 more
core +2 more sources