Geo Watt

16/10/2014

GeoWatt offers comprehensive geophysical consulting and survey services to the mineral exploration, civil engineering, geotechnical engineering, groundwater and environmental communities on a National base. Geowatt is one of the fastest growing geophysical consulting firms specialized in providing consulting and contracting services to geotechnical, mining, environmental, hydrogeological and archaeological companies in their subsurface investigations.
for further information email: [email protected]

25/09/2014

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www.wtsgeo.com BTSK/WTS, founded in 1994, is a native joint-venture corporation, with more than 200 employees in Chongqing BTSK R&D Institute and Shenzhen WT...

25/09/2014

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18/08/2014

Earthquake Monitor List

18/08/2014

Pakistan Seismic Zones

18/08/2014

Recent Earthquakes-Worldwide

13/08/2014

PAKISTAN, FLOOD AFFECTED AREAS, 05 AUGUST 2010 - HIGH RESOLUTION

13/08/2014

Resistivity Method And theory.

This website beta version contains information on geophysical methods, references to geophysical citations, and a glossary of geophysical terms related to environmental applications. the website provides a beta version of the Geophysical Decision Support System (GDSS), which is an informal applicati…

12/08/2014

Siesmic zones of Pakistan

10/08/2014

The suite of geophysical survey techniques that TerraDat routinely employs includes:
• Microgravity: target density contrasts to identify voids, geological features or mineral bodies
• Seismic reflection and refraction: P and S-wave velocity contrasts to profile bedrock, overburden layers and rock strength
• Borehole Seismics: downhole and crosshole seismic surveys to quantify subsurface engineering properties
• Electromagnetics: map subsurface geo-electrical changes to identify anomalies due to overburden variations, boundaries, plumes etc.
• Electrical Resistivity: profile geo-electrical properties to map top of bedrock, overburden changes, buried channels etc.
• Ground Penetrating Radar (GPR): 2D and 3D mapping of the subsurface to characterise geological and structural features.
• Magnetics: for mapping buried ferrous targets such as drums, tanks or UXO (unexploded ordnance)
• Induced Polarisation surveys (IP): locating and characterising mineral deposits
• Radiometric surveys: measure naturally occurring gamma radiation
• Methane Gas surveys: soil vapour gas surveys to map methane gas and detect hydrocarbons
• Utility Survey Methods: a suite of radiodetection methods to locate shallow services and utilities