The relationship between matrix hydraulic conductivity and P-wave and S-wave ultrasound velocities in granites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F41192168%3A_____%2F11%3A%230000057" target="_blank" >RIV/41192168:_____/11:#0000057 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The relationship between matrix hydraulic conductivity and P-wave and S-wave ultrasound velocities in granites
Original language description
At present, many studies examine the mechanical properties of granite rock matrix especially in relation to the geological disposal of waste materials. Of the investigated parameters, porosity and hydraulic conductivity of the rock matrix are of great importance because it is these that control the transport of contaminants. This paper focuses on the correlations that exist between granite porosity, hydraulic conductivity, and rapid straightforward measurements of ultrasonic velocity in the laboratory.Rock samples have been analyzed from six localities within the Bohemian Massif, Central Europe. Open porosity was determined from the difference between oven dried and water saturated sample mass. Hydraulic conductivity was measured in pressure cells equipped with pressure and volume controllers. P-wave and S-wave velocities were measured using piezosensors, a precise impulse generator, and an oscilloscope. The presented results show a strong correlation between granite porosity and ultr
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
DC - Seismology, volcanology and Earth structure
OECD FORD branch
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Result continuities
Project
<a href="/en/project/FR-TI1%2F367" target="_blank" >FR-TI1/367: Research of intergranular porosity influence on deep geological disposal into geological formations and methodology and measuring apparatus development</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Cross Boundaries Through THMC Integration
ISBN
978-1-60750-808-3
ISSN
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e-ISSN
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Number of pages
12
Pages from-to
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Publisher name
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Place of publication
Perth
Event location
Perth
Event date
Jan 1, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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