India's best service provider of Seismic Refraction - Parsan - PowerPoint PPT Presentation

Title: India's best service provider of Seismic Refraction - Parsan


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Seismic Refraction
www.parsan.biz
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Seismic Refraction
Seismic technique is one of the most developed
geophysical techniques, providing vital
information on subsurface, crucial for most of
the engineering projects. PARSAN Overseas (P)
Limited specializes in Seismic Refraction
surveys, routinely carried out for assessment of
subsurface conditions prior to engineering
projects. PARSAN has the privilege of being the
first company in India to introduce velocity
gradient type results, much more realistic and
accurate than typical layered models, which also
are provided as additional information.
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Precise determination of soil thickness. Bedrock profile, rock quality and depth
Precise determination of seismic velocities. Thickness of overburden
Precise determination of water table in overburden. Fractures and weak zones
Localization and identification of geological units. Topography of ground water
Detailed analysis of soil. Rippability assessment in mines
Great accessibility to rough terrain and remote regions. Slope stability studies
FEATURES
APPLICATIONS
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ADVANTAGES LIMITATIONS
Rapid ground coverage. Velocity increase with depth a pre-requisite
Only option in rough remote terrains. Hidden layer Blind Zone anomalies
Provides continuous profile of subsurface, critical for engineering projects
Estimation of Dynamic Elastic Moduli like Poissons Ration, Youngs Modulus, Shear Modulus.
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Seismic Refraction
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• Thank you

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91-11-41606500 91-9811168288 91-11-46542680
707, Eros Apartments,56-Nehru PlaceNew
Delhi ( INDIA) 110019
www.parsan.biz
info_at_parsan.biz