Blar i Norges Geotekniske Institutt på tittel
Viser treff 556-575 av 1234
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Hydro-Mechanical Effects of Several Riparian Vegetation Combinations on the Streambank Stability — A Benchmark Case in Southeastern Norway
(Peer reviewed; Journal article, 2021) -
Hydrochemical and biotic control on iron incrustations in groundwater heat pump systems: Case study from a saline, anoxic aquifer in Melhus, Norway
(Peer reviewed; Journal article, 2022)Clogging by incrustations of nine groundwater heat pump (GWHP) systems in Melhus, Norway have been investigated by field and laboratory methods for water quality and incrustation composition. Iron oxides incrust systems ... -
Hydrogeological characterization of an alpine aquifer system in the Canadian Rocky Mountains
(Peer reviewed; Journal article, 2020)Groundwater storage in alpine regions is essential for maintaining baseflows in mountain streams. Recent studies have shown that common alpine landforms (e.g., talus and moraine) have substantial groundwater storage capacity, ... -
Hydrogeological report
(NGI-Rapport;20180662-06-R Rev. 1, Report, 2021-01-14)NGI is engaged by Norwegian water resources and energy directorate (NVE) to carry out stability analysis of the Åknes rock slide. This report is presenting and analysing the most important investigations and monitoring, ... -
Hydrological Risk: Landslide
(Chapter, 2017) -
Hydrometeorological threshold conditions for debris flow initiation in Norway
(Journal article, 2012)Debris flows, triggered by extreme precipitation events and rapid snow melt, cause considerable damage to the Norwegian infrastructure every year. To define intensity-duration (ID) thresholds for debris flow initiation ... -
Icelandic avalanche run out models compared with topographical models used in other countries
(NGI Publication;203, Chapter, 1998)A statistical topographical model for the computation of runout for snow avalanches in Iceland has been derived from a recently assembled data sel of long Icelandic snow avalanches. The avalanches are from hills above towns ... -
ICG project 2: Vulnerability and risk assessment for geohazards. Case studies: Risk associated with avalanches.
(NGI-rapport;20061032-02, Research report, 2007-11-30)This report documents an approach for the probabilistic risk assessment for avalanches. It presents two case studies: 1) A case regarding the risk to a building in an avalanche path: 2) A study concerningtherisk to ... -
Identification of slushflow situations from regional weather models
(Norwegian Geotechnical Institute;, Chapter, 2013)Slushflows are known phenomena that cause significant problems for settlements and infrastructure in Norway. Even though single events in the same location are rather rare compared to avalanches, slushflows do occur annually ... -
Identifying mountain permafrost degradation by repeating historical electrical resistivity tomography (ERT) measurements
(Peer reviewed; Journal article, 2023) -
Identifying persistent, mobile and toxic (PMT) organic compounds detected in shale gas wastewater
(Peer reviewed; Journal article, 2022) -
Impact of cone penetrometer type on measured CPTU parameters at 4 NGTS sites. Silt, soft clay, sand and quick clay
(NGI-rapport;20160154-21-R, Report, 2020-01-08)Using cone penetrometers from different manufacturers may yield different results even if the equipment complies with international standards. This report presents a study on differences in CPTU test results as function ... -
Impact of cyclic strain accumulation on the tilting behaviour of monopiles in sand: An assessment of the Miner's rule based on SANISAND-MS 3D FE modelling
(Peer reviewed; Journal article, 2022) -
Impact of data acquisition parameters and processing techniques on S-wave velocity profiles from MASW – Examples from Trondheim, Norway
(Chapter, 2016)The shear modulus is one of the most important engineering parameters, and it relates directly to the soil's shear-wave velocity. Shear-wave velocities can be derived from both laboratory measurements (e.g., bender elements) ... -
Impact of foundation modelling in offshore wind turbines: Comparison between simulations and field data
(Journal article; Peer reviewed, 2019)The design of Offshore Wind Turbines (OWTs) relies on integrated simulation tools capable of predicting the system dynamic characteristics and the coupled loads and responses. Despite allefforts to develop accurate integrated ... -
Impact of hyper-elasticity on cyclic sand modelling: A numerical study based on SANISAND-MS
(Peer reviewed; Journal article, 2023) -
Impact of innovations from the Norwegian CCS Research Centre - NCCS
(Chapter, 2021)We have evaluated the potential impact of the research and innovation performed in the Norwegian CCS Research Centre (NCCS). In this context, impact was evaluated along several axes. Examples include reduced emissions, ... -
Impact of rapid mass movement and drifting snow on the infrastructure and development of Longyearbyen, Svalbard
(Lecture, 2000)The thermal regime and hydrological conditions in arctic regions are a threat and a challenge to human activity. In the Longyearbyen area, Svalbard, snow avalanches, slushflows, debris flows , creep and drifting snow ... -
Impact of sample quality on CPTU correlations in clay – Example from the Rakkestad clay
(Chapter, 2018)As part of the zoning plan for the new 30 km long highway, E16, from Nybakk to Slomarka, an extensive laboratory and field testing campaign was conducted by NGI. The deposit along the highway is a normally to slightly ... -
Impacts of extreme weather events on transport infrastructure in Norway
(Journal article, 2016)