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Investigation of Joint properties and Rock Situation
in Bore-hole. And so give parameters for economic
&
good design of tunnel and slope
Results : Amplitude of ultrasonic, Imaging of Travel-time,
Dip/Dipdirection of Joint |
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Investigation of Ground Structure & Dynamic
modulus in borehole
Acquisition of Geosubgrade Seismic Velocity (P wave
, S wave) |
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Investigation of Density & Void ratio by volume
density of Stratum
Analysis of Ground Structure by counting gamma ray
Acquisition of Natural radioactivity and Density
of rocks |
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