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Specify conditions for selecting the geological objects by using this form.
Kód GDO
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obsahuje
začíná
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Kind of the object
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(drainage) ditch
vertical mine working (shaft)
inclined or horizontal mine working (adit)
pit
cave
other feature
excavated shaft
quarry
inclined feature
exposure
eliminated borehole
sand pit or gravel pit
surface stream or reservoir
spring
test trench
rain gauge
well
vertical borehole
vertical underground borehole
vertical upward directed underground borehole
inclined or horizontal borehole
inclined or horizontal underground borehole
kerf
small open pit
Purpose of the object
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geothermal
hydrogeological
hydrogeological without tests
engineering geological
deposit
for industrial minerals
for radioactive raw material
for oil or natural gas
for ore
for coal
map
monitoring, indication, remediation
for drain off
observation
for special purposes
for heat pump
structural
multipurpose
Name
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obsahuje
začíná
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Year of the object origin
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Depth [m]
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Map sheet 25 NN-NNN (example: 23-124)
Map sheet 10 NN-NN-NN (example. 23-12-16)
Geological Profile
Hydrogeology
Borehole geophysics /logging
Altitude [m]
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© Česká geologická služba 2026, verze:
1.00 [12.08.2026]