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To
Survey Underground Conditions
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 We
are the first company that has introduced and implemented a commercial
magnetotelluric (MT) survey in Japan. We recently used the MT method
to explore an area under the sea floor at a depth of 5,000 meters
or more.
At any desired depth from a few meters to tens of kilometers, we can
use electromagnetic waves (such as MT, CSAMT, and TEM) or elastic
waves (such as seismic reflection method, VSP, and crosshole tomography)
to investigate the geophysical structure and properties of the surface
and borehole. |
We have electromagnetic
methods based on 2D and 3D analyzing technologies and offer exploratory
services (such as exploration, data processing, and analysis) for
a wide range of applications. Examples of our services include groundwater
and environment surveys at depths from several meters to tens of meters,
the prospecting of hot springs or metallic deposits at about 1,000
meters deep, the exploration of geothermal energy and oil at several
kilometers, and scientific or under-sea floor investigation at 10
kilometers or deeper.
We are now involved in the development of CSEM (Controlled Source
EM) for shallow areas under the sea floor. |
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