Results 11 to 20 of about 5,069,710 (249)
Development of a pore pressure sensor employing fibre Bragg gratings [PDF]
, 2008 Monitoring pore pressure is important to understand and predict the mechanical behaviour of soil, helping engineers to assess the stability of slopes and built infrastructures.
Gonçalves Correia, Ricardo Nuno
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Elevated in-situ Vp/Vs preceding hydraulic-fracturing-induced earthquakes [PDF]
Communications Earth & EnvironmentSeismic hazard management in geo-energy development demands real-time assessment of fault instability. However, real-time monitoring of pore pressure change during fluid injection remains challenging.
Jian Xu +5 more
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Blood pressure monitoring in sleep: time to wake up [PDF]
, 2020 Hypertension is a highly common condition with well-established adverse consequences. Ambulatory blood pressure monitoring has repeatedly been shown to better predict cardiovascular outcomes and mortality, compared to single office visit blood pressure ...
박성하
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Causal mechanism of injection-induced earthquakes through the Mw 5.5 Pohang earthquake case study
Nature Communications, 2020 The authors here suggest a causal mechanism for injection-induced earthquakes. They further suggest pore pressure modeling as a practical alternative to direct in-situ pore pressure observation which can then be used for stress build-up monitoring.
I. W. Yeo +3 more
doaj +1 more source
Shuili Shuiyun Gongcheng Xuebao, 2017 The pore water pressure monitoring is one of the important contents of the monitoring hydraulic reclamation silt foundation under the vacuum preloading, and the variation of the pore water pressure can reflect the development of effective stress in the ...
XU Binhua +4 more
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Back analysis of performance of high fill embankment on soft soils based on field data
Yantu gongcheng xuebao, 2017 Constructing high-fill embankment over soft soils will lead to a substantial deformation of foundation, therefore it is necessary to strictly monitor the settlement and pore water pressure of the foundation.
YE Guan-bao 1, RAO Feng-rui 1, ZHANG Zhen 1, LU Wang-da 1, SU Ze-hao 2, XU Shi-lei 3
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Field monitoring of pore water pressure in fully and partly saturated debris flows at Ohya landslide scar, Japan [PDF]
Earth Surface DynamicsThe characteristics of debris flows (e.g., mobility, sediment concentration, erosion, and deposition of sediment) are dependent on the pore water pressure in the flows.
S. Oya, F. Imaizumi, S. Takayama
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Frontiers in Earth Science, 2021 In this paper we describe the results of an experimental implementation of the recent guidelines issued by the Italian regulatory body for monitoring hydrocarbon production activities.
Lucia Zaccarelli +16 more
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Real-Time Pore Pressure Detection: Indicators and Improved Methods
Geofluids, 2017 High uncertainties may exist in the predrill pore pressure prediction in new prospects and deepwater subsalt wells; therefore, real-time pore pressure detection is highly needed to reduce drilling risks.
Jincai Zhang, Shangxian Yin
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Rock and Soil Mechanics, 2020 Laboratory tests have been carried out for simulating dredged-slurry treatment combining air-booster and conventional vacuum preloading methods. Settlement plate, micro pore water pressure transducer and miniature vane shearing instrument are adopted for
SHI Li +4 more
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