Blar i Norwegian Geotechnical Institute (NGI) Digital Archive på tittel
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Coastal inundation multi-hazard analysis for a construction site in Malaysia
(Journal article, 2015)Establishment of new manufacturing sites in high-technology industries requires considerable investments. These investments need to be safeguarded against the impacts of natural hazards. The March 2011 Tohoku earthquake ... -
Coda wave interferometry during the heating of deep geothermal reservoir rocks
(Peer reviewed; Journal article, 2018)Coda wave interferometry (CWI) is a high-resolution technique that aims at tracking small changes in a diffusive medium from the time correlation of seismic waveforms. CWI has been widely used in recent years to monitor ... -
Combined column test for characterization of leaching and transport of trace elements in contaminated soils
(Peer reviewed; Journal article, 2023) -
Combining airborne electromagnetic and geotechnical data for automated depth to bedrock tracking
(Journal article, 2015)Airborne electromagnetic (AEM) survey data was used to supplement geotechnical investigations for a highway construction project in Norway. Heterogeneous geology throughout the survey and consequent variable bedrock threshold ... -
Combining CSEM or gravity inversion with seismic AVO inversion, with application to monitoring of large-scale CO2 injection
(Peer reviewed; Journal article, 2020)A sequential inversion methodology for combining geophysical data types of different resolutions is developed and applied to monitoring of large-scale CO2 injection. The methodology is a two-step approach within the Bayesian ... -
Combining Leaching and Passive Sampling to Measure the Mobility and Distribution between Porewater, DOC and Colloids of Native Oxy-PAHs, N-PACs and PAHs in Historically Contaminated Soil
(Journal article, 2016)Different methods to quantify soil porewater concentrations of contaminants will provide different types of information. Passive sampling measurements give freely dissolved porewater concentrations (Cpw,free), while leaching ... -
Comments on avalanche flow models based on the concept of random kinetic energy
(Peer reviewed; Journal article, 2017)In a series of papers, Bartelt and co-workers developed novel snow-avalanche models in which random kinetic energy RK (a.k.a. granular temperature) is a key concept. The earliest models were for a single, constant density ... -
Comments on “On a Continuum Model for Avalanche Flow and Its Simplified Variants” by S. S. Grigorian and A. V. Ostroumov
(Others, 2020)This note first summarizes the history of the manuscript “On a Continuum Model for Avalanche Flow and Its Simplified Variants” by Grigorian and Ostroumov—published in this Special Issue—since the early 1990s and explains ... -
Compaction, rock physics and rock properties of sandstones of the Stø Formation: Case study of five wells from the south-western Barents Sea, Norway
(Peer reviewed; Journal article, 2020)Five wells containing Lower-Middle Jurassic sandstones of Stø Formation from the Hammerfest Basin (7120/9–1, 7121/7–1), the Ringvassøy-Loppa Fault Complex (7119/12–1, 7119/12–4) and the Troms-Finnmark Fault Complex (7019/1-1) ... -
Comparing laboratory and field samples of lime-cement improved Norwegian clay
(Peer reviewed; Journal article, 2022) -
Comparing model and full-scale experiments on snow avalanche dynamics
(NGI-rapport;58120-28, Research report, 1992-10-01)The paper is a part of a Japanese - Norwegian collaboration on snow avalanche dynamics. The results of model experiments carried out at the Institute of Low Temperature Science, Sapporo are compared with full-scale ... -
Comparing topographical and dynamical runout models by ideas of nearest neighbour method
(Journal article, 1999)Different avalanche runout models are used to compare the calculated results against observations of 230 real avalanches in Norway. The parameters used in the models are investigated and optimized to get the best fit to ... -
Comparison of analytical and numerical design of suction anchors in deepwater clays
(Chapter, 2017)The paper presents the result of an extensive study on the undrained holding capacity of suction anchors with different length-to-diameter ratios. The clays used in this study have a linearly increasing undrained shear ... -
Comparison of avalanche front velocity measurements and implications for avalanche models
(Journal article, 2013)Besides the runout distance of an avalanche information on avalanche intensity along the path is often required for hazard zoning or planning of mitigation measures. The avalanche (front) velocity is a common intensity ... -
Comparison of avalanche front velocity measurements: Supplementary energy considerations
(Journal article, 2013)A series of front velocity measurements were re-analyzed to derive estimates on the mean retarding acceleration of dry-mixed avalanches (i.e. dry-snow avalanches, which were partially fluidized and accompanied by a powder ... -
A comparison of avalanche models with data from dry-snow avalanches at Ryggfonn, Norway
(Chapter, 2005)Twelve well-documented dry-snow avalanches from the instrurnented Ryggfonn path in western Norway were selected for back-ca1culations with several dynamical avalanche models. In each case, the run-out distance, the front ... -
Comparison of Sealing Properties of Amundsen and Drake Formations for Potential CO2 Storage in North Sea
(Chapter, 2019)Seal evaluation for CO2 storage is different from that of a hydrocarbon trap since the oil or gas accumulation itself validates the cap-rock integrity. However, in case of subsurface CO2 storage a careful investigation is ... -
Comparison of snow pressure measurements and theoretical predictions
(NGI-rapport;58110-03, Research report, 1985-02-01)Measurements of snow pressures from the centre section of a 3.4 m high and 15 m long avalanche-defence supporting structure located on a mountain in western Norway are presented. The site has a deep snow cover and an average ... -
Comparison of snow pressure measurements and theoretical predictions
(Journal article, 1984)Measurements of snow creep pressures from the centre section of a 3.4 m high and 15 m long avalanche-defence supporting structure located on a mountain in western Norway are presented. The site has a deep snow cover and ...