Results 71 to 80 of about 1,938,015 (214)
Updated Norwegian In Situ Rock Stress Database [PDF]
, 2018 This thesis presents an updated Norwegian in situ rock stress database and collected in situ rock stress data. In situ rock stresses are the stresses that are present in the ground before any disturbance.
Simonsen, Aurora Louise Lucia
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Numerical Simulation Study on Fracture Propagation Mechanisms in Terrestrial Shale Reservoirs
EnergiesThis study constructs a hydraulic-coupled phase-field fracture model based on the phase-field method, employing a granular random distribution model combined with a fractability evaluation index to comprehensively analyze the influence of multiple ...
Xiaofei Sang +7 more
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Determination of joint mechanical parameters for stability analysis in low stress open pit mines
, 2016 For low stress mining and civil engineering projects, slope stability is an essential part of safety and financial considerations. While large-scale stability can be modelled using equivalent rock mass properties, at smaller scale the local variations ...
Iakovlev, Daniil +3 more
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Dizhi lixue xuebaoObjective Hydraulic fracturing is one of the most widely used and ISRM-recommended techniques for in-situ stress measurement in rock masses, where a key step is determining closure pressure from the pressure-decay curve as a proxy for the minimum ...
YANG Yuehui +8 more
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Towards Deep-Sea Toxicology: Experimental Approaches With Echinoderms [PDF]
, 2010 As anthropogenic activities expand into the deep sea, it is only recently that the importance ofdeep-sea ecosystems and processes to global biogeochemical systems has become clear.
Hughes, Sarah Jane Murty
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[EN] Smart agriculture and environmental monitoring claim innovative wearable sensing technologies suitable for real-time, in-situ biochemical analysis for non-specialized users in plants.
García-Pellicer, Marta +7 more
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Shiyou shiyan dizhiWith the continuous growth of global energy demand, deep and ultra-deep oil and gas exploration and development have become key areas in the oil and gas industry.
Hang YUAN +4 more
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Anisotropy, focal mechanisms, and state of stress in an oilfield : passive seismic monitoring in Oman [PDF]
, 2005 Knowledge of the spatial characteristics of stress and fractures in reservoirs is important for optimising production and injection processes. Serni-permanent passive microseismic monitoring is being conducted in the Yibal field, Oman, to better ...
Al-Anboori, Abdullah Said
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Prediction of in-situ stress field of deep coalbed methane considering coalbed structure differences
Meitan kexue jishuDeep coalbed methane(CBM) is the main direction of CBM resource exploration and development in the future. Deep CBM reservoirs are characterized by large burial depths and complex geological structures, so the in-situ stress field is extremely complex ...
Zhengrong CHEN +5 more
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Ground movements during diaphragm wall installation in clays
, 1993 PhDDiaphragm walls are being used increasingly in connection with building basements and road improvement schemes, particularly in urban areas. Many of these walls retain overconsolidated clay, and the magnitude of the lateral stresses which will act ...
Kantartzi, Christina, Kantartzi, C.
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