Welcome to Subsurface Information Technologies Inc.

Subsurface1 Information Technologies Inc. is a geophysical service company in Seoul, Korea. Our basic services include

• site characterization in the design stage and during the construction
• non-destructive testing for the safety diagnostics, and
• underground utility locating and UXO exploration.
  

Our business also extends to

• groundwater exploration
• polluted soil survey, and
• archeological fields
• consulting in mineral and petroleum exploration

We are developing geophysical intruments of the exploration and the monitoring to get the more accurate and reliable data. 

Service areas

• site characterizations(fracture mapping, basement delineation) : DC electric resistivity, seismic refraction, surface waves
• Borehole Geophysics : cross-hole geotomography(siesmic/electric), borehole televiewer(acoustical/optical), density/natural gamma/eletric/velosity logging
• ground water/pottuted area exploration
• leakage survey and monotoring for embankment dam
• embankment section delineation
• cavity detection
• estimation of unknown file depths
• pile integrity tests
• locating the underground utilities or UXO
• marine geophysics : reflection, water botom refraction, SBP, bathymetric survey
• archeological surveys
  

Products

• high powered DC resistivitymeter
• 4ch. DC resistivity measurement module
• 3component borehole magnetic logging system
• TSP(HSP) system
• Underwater UXO detecting system(in developing)

Subsurface Information Technologies inc.
Suit #1312, Byucksan Digital Valley II
481-10, Gasan-dong, Geumcheon-goo
Seoul 153-783, Korea

Tel(02)522-2694, (02)876-6673  Fax(02)862-6630
http://www.geeha.co.kr   www.geophysical.co.kr
e-mail : subinfor@geeha.co.kr   subinfor@geophysical.co.kr

Welcome to Subsurface Information Technologies Inc.

Subsurface1 Information Technologies Inc. is a geophysical service company in Seoul, Korea. Our basic services include

• site characterization in the design stage and during the construction
• non-destructive testing for the safety diagnostics, and
• underground utility locating and UXO exploration.
  

Our business also extends to

• groundwater exploration
• polluted soil survey, and
• archeological fields
• consulting in mineral and petroleum exploration

We are developing geophysical intruments of the exploration and the monitoring to get the more accurate and reliable data. 

Service areas

• site characterizations(fracture mapping, basement delineation) : DC electric resistivity, seismic refraction, surface waves
• Borehole Geophysics : cross-hole geotomography(siesmic/electric), borehole televiewer(acoustical/optical), density/natural gamma/eletric/velosity logging
• ground water/pottuted area exploration
• leakage survey and monotoring for embankment dam
• embankment section delineation
• cavity detection
• estimation of unknown file depths
• pile integrity tests
• locating the underground utilities or UXO
• marine geophysics : reflection, water botom refraction, SBP, bathymetric survey
• archeological surveys
  

Products

• high powered DC resistivitymeter
• 4ch. DC resistivity measurement module
• 3component borehole magnetic logging system
• TSP(HSP) system
• Underwater UXO detecting system(in developing)

Subsurface Information Technologies inc.
Suit #1312, Byucksan Digital Valley II
481-10, Gasan-dong, Geumcheon-goo
Seoul 153-783, Korea

Tel(02)522-2694, (02)876-6673  Fax(02)862-6630
http://www.geeha.co.kr   www.geophysical.co.kr
e-mail : subinfor@geeha.co.kr   subinfor@geophysical.co.kr

Welcome to Subsurface Information Technologies Inc.

Subsurface1 Subsurface1Information Technologies Inc. is a geophysical service company in Seoul, Korea. Our basic services include

• site characterization in the design stage and during the construction
• non-destructive testing for the safety diagnostics, and
• underground utility locating and UXO exploration.
  

Our business also extends to

• groundwater exploration
• polluted soil survey, and
• archeological fields
• consulting in mineral and petroleum exploration

We are developing geophysical intruments of the exploration and the monitoring to get the more accurate and reliable data. 

Service areas

• site characterizations(fracture mapping, basement delineation) : DC electric resistivity, seismic refraction, surface waves
• Borehole Geophysics : cross-hole geotomography(siesmic/electric), borehole televiewer(acoustical/optical), density/natural gamma/eletric/velosity logging
• ground water/pottuted area exploration
• leakage survey and monotoring for embankment dam
• embankment section delineation
• cavity detection
• estimation of unknown file depths
• pile integrity tests
• locating the underground utilities or UXO
• marine geophysics : reflection, water botom refraction, SBP, bathymetric survey
• archeological surveys
  

Products

• high powered DC resistivitymeter
• 4ch. DC resistivity measurement module
• 3component borehole magnetic logging system
• TSP(HSP) system
• Underwater UXO detecting system(in developing)

Subsurface Information Technologies inc.
Suit #1312, Byucksan Digital Valley II
481-10, Gasan-dong, Geumcheon-goo
Seoul 153-783, Korea

Tel(02)522-2694, (02)876-6673  Fax(02)862-6630
http://www.geeha.co.kr   www.geophysical.co.kr
e-mail : subinfor@geeha.co.kr   subinfor@geophysical.co.kr

Welcome to Subsurface Information Technologies Inc.

Subsurface Information Technologies Inc. is a geophysical service company in Seoul, Korea. Our basic services include

• site characterization in the design stage and during the construction
• non-destructive testing for the safety diagnostics, and
• underground utility locating and UXO exploration.
  

Our business also extends to

• groundwater exploration
• polluted soil survey, and
• archeological fields
• consulting in mineral and petroleum exploration

We are developing geophysical intruments of the exploration and the monitoring to get the more accurate and reliable data. 

Service areas

• site characterizations(fracture mapping, basement delineation) : DC electric resistivity, seismic refraction, surface waves
• Borehole Geophysics : cross-hole geotomography(siesmic/electric), borehole televiewer(acoustical/optical), density/natural gamma/eletric/velosity logging
• ground water/pottuted area exploration
• leakage survey and monotoring for embankment dam
• embankment section delineation
• cavity detection
• estimation of unknown file depths
• pile integrity tests
• locating the underground utilities or UXO
• marine geophysics : reflection, water botom refraction, SBP, bathymetric survey
• archeological surveys
  

Products

• high powered DC resistivitymeter
• 4ch. DC resistivity measurement module
• 3component borehole magnetic logging system
• TSP(HSP) system
• Underwater UXO detecting system(in developing)

Subsurface Information Technologies inc.
Suit #1312, Byucksan Digital Valley II
481-10, Gasan-dong, Geumcheon-goo
Seoul 153-783, Korea

Tel(02)522-2694, (02)876-6673  Fax(02)862-6630
http://www.geeha.co.kr   www.geophysical.co.kr
e-mail : subinfor@geeha.co.kr   subinfor@geophysical.co.kr

Welcome to Subsurface Information Technologies Inc.

Subsurface1 Information Technologies Inc. is a geophysical service company in Seoul, Korea. Our basic services include

• site characterization in the design stage and during the construction
• non-destructive testing for the safety diagnostics, and
• underground utility locating and UXO exploration.
  

Our business also extends to

• groundwater exploration
• polluted soil survey, and
• archeological fields
• consulting in mineral and petroleum exploration

We are developing geophysical intruments of the exploration and the monitoring to get the more accurate and reliable data. 

Service areas

• site characterizations(fracture mapping, basement delineation) : DC electric resistivity, seismic refraction, surface waves
• Borehole Geophysics : cross-hole geotomography(siesmic/electric), borehole televiewer(acoustical/optical), density/natural gamma/eletric/velosity logging
• ground water/pottuted area exploration
• leakage survey and monotoring for embankment dam
• embankment section delineation
• cavity detection
• estimation of unknown file depths
• pile integrity tests
• locating the underground utilities or UXO
• marine geophysics : reflection, water botom refraction, SBP, bathymetric survey
• archeological surveys
  

Products

• high powered DC resistivitymeter
• 4ch. DC resistivity measurement module
• 3component borehole magnetic logging system
• TSP(HSP) system
• Underwater UXO detecting system(in developing)

Subsurface Information Technologies inc.
Suit #1312, Byucksan Digital Valley II
481-10, Gasan-dong, Geumcheon-goo
Seoul 153-783, Korea

Tel(02)522-2694, (02)876-6673  Fax(02)862-6630
http://www.geeha.co.kr   www.geophysical.co.kr
e-mail : subinfor@geeha.co.kr   subinfor@geophysical.co.kr

Welcome to Subsurface Information Technologies Inc.

Subsurface1 Information Technologies Inc. is a geophysical service company in Seoul, Korea. Our basic services include

• site characterization in the design stage and during the construction
• non-destructive testing for the safety diagnostics, and
• underground utility locating and UXO exploration.
  

Our business also extends to

• groundwater exploration
• polluted soil survey, and
• archeological fields
• consulting in mineral and petroleum exploration

We are developing geophysical intruments of the exploration and the monitoring to get the more accurate and reliable data. 

Service areas

• site characterizations(fracture mapping, basement delineation) : DC electric resistivity, seismic refraction, surface waves
• Borehole Geophysics : cross-hole geotomography(siesmic/electric), borehole televiewer(acoustical/optical), density/natural gamma/eletric/velosity logging
• ground water/pottuted area exploration
• leakage survey and monotoring for embankment dam
• embankment section delineation
• cavity detection
• estimation of unknown file depths
• pile integrity tests
• locating the underground utilities or UXO
• marine geophysics : reflection, water botom refraction, SBP, bathymetric survey
• archeological surveys
  

Products

• high powered DC resistivitymeter
• 4ch. DC resistivity measurement module
• 3component borehole magnetic logging system
• TSP(HSP) system
• Underwater UXO detecting system(in developing)

Subsurface Information Technologies inc.
Suit #1312, Byucksan Digital Valley II
481-10, Gasan-dong, Geumcheon-goo
Seoul 153-783, Korea

Tel(02)522-2694, (02)876-6673  Fax(02)862-6630
http://www.geeha.co.kr   www.geophysical.co.kr
e-mail : subinfor@geeha.co.kr   subinfor@geophysical.co.kr

Welcome to Subsurface Information Technologies Inc.

Subsurface1 Subsurface1Information Technologies Inc. is a geophysical service company in Seoul, Korea. Our basic services include

• site characterization in the design stage and during the construction
• non-destructive testing for the safety diagnostics, and
• underground utility locating and UXO exploration.
  

Our business also extends to

• groundwater exploration
• polluted soil survey, and
• archeological fields
• consulting in mineral and petroleum exploration

We are developing geophysical intruments of the exploration and the monitoring to get the more accurate and reliable data. 

Service areas

• site characterizations(fracture mapping, basement delineation) : DC electric resistivity, seismic refraction, surface waves
• Borehole Geophysics : cross-hole geotomography(siesmic/electric), borehole televiewer(acoustical/optical), density/natural gamma/eletric/velosity logging
• ground water/pottuted area exploration
• leakage survey and monotoring for embankment dam
• embankment section delineation
• cavity detection
• estimation of unknown file depths
• pile integrity tests
• locating the underground utilities or UXO
• marine geophysics : reflection, water botom refraction, SBP, bathymetric survey
• archeological surveys
  

Products

• high powered DC resistivitymeter
• 4ch. DC resistivity measurement module
• 3component borehole magnetic logging system
• TSP(HSP) system
• Underwater UXO detecting system(in developing)

Subsurface Information Technologies inc.
Suit #1312, Byucksan Digital Valley II
481-10, Gasan-dong, Geumcheon-goo
Seoul 153-783, Korea

Tel(02)522-2694, (02)876-6673  Fax(02)862-6630
http://www.geeha.co.kr   www.geophysical.co.kr
e-mail : subinfor@geeha.co.kr   subinfor@geophysical.co.kr

Welcome to Subsurface Information Technologies Inc.

Subsurface Information Technologies Inc. is a geophysical service company in Seoul, Korea. Our basic services include

• site characterization in the design stage and during the construction
• non-destructive testing for the safety diagnostics, and
• underground utility locating and UXO exploration.
  

Our business also extends to

• groundwater exploration
• polluted soil survey, and
• archeological fields
• consulting in mineral and petroleum exploration

We are developing geophysical intruments of the exploration and the monitoring to get the more accurate and reliable data. 

Service areas

• site characterizations(fracture mapping, basement delineation) : DC electric resistivity, seismic refraction, surface waves
• Borehole Geophysics : cross-hole geotomography(siesmic/electric), borehole televiewer(acoustical/optical), density/natural gamma/eletric/velosity logging
• ground water/pottuted area exploration
• leakage survey and monotoring for embankment dam
• embankment section delineation
• cavity detection
• estimation of unknown file depths
• pile integrity tests
• locating the underground utilities or UXO
• marine geophysics : reflection, water botom refraction, SBP, bathymetric survey
• archeological surveys
  

Products

• high powered DC resistivitymeter
• 4ch. DC resistivity measurement module
• 3component borehole magnetic logging system
• TSP(HSP) system
• Underwater UXO detecting system(in developing)

Subsurface Information Technologies inc.
Suit #1312, Byucksan Digital Valley II
481-10, Gasan-dong, Geumcheon-goo
Seoul 153-783, Korea

Tel(02)522-2694, (02)876-6673  Fax(02)862-6630
http://www.geeha.co.kr   www.geophysical.co.kr
e-mail : subinfor@geeha.co.kr   subinfor@geophysical.co.kr