FIELD: electricity.
SUBSTANCE: group of electrodes for electric and magnetic measurements in marine environment includes the first set of electrodes connected to the first cable and the second set of electrodes connected to the second cable. The first set of electrodes and the first cable have the possibility of being submerged to sea bottom in marine environment. The second set of electrodes and the second cable are connected to the first cable and have the possibility of floating in marine environment so that the second set of electrodes and the second cable are kept at some distance from sea bottom. Instrument module is connected to the first cable and the second cable and has the possibility of receiving voltage signals measured by means of the first set of electrodes and the second set of electrodes.
EFFECT: convenient measurement of various signals for determination both of electric and magnetic field.
20 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GEOPHYSICAL SYSTEM OF DATA REGISTRATION | 2004 |
|
RU2341814C2 |
| SYSTEM AND METHOD OF IMAGING SUBSURFACE CONDUCTIVITY | 2003 |
|
RU2358293C2 |
| SYSTEM AND METHOD OF HYDROCARBON DEPOSIT CONTROL OF USING ADJUSTABLE ELECTROMAGNETIC TRANSMITTER | 2003 |
|
RU2335788C2 |
| PLANT AND METHOD FOR ELECTRO-IMPULSE DRILLING AND LOGGING AND DEVICE FOR ELECTRO-IMPULSE DRILLING (VERSIONS) | 2008 |
|
RU2454524C2 |
| ELECTROMAGNETIC EXPLORATION OF MINERAL RESOURCES | 2007 |
|
RU2434252C2 |
| ELECTROMAGNETIC MINERAL PROSPECTING | 2005 |
|
RU2346298C2 |
| UNDERWATER STATION | 2014 |
|
RU2563316C1 |
| SYSTEM OF ELECTRIC AND MAGNETIC FIELD SENSORS | 2016 |
|
RU2650422C1 |
| SYSTEM FOR REGULATING VARIABLE BUOYANCY AND LIFT TO THE SURFACE TO PROVIDE SEISMIC DATA REGISTRATION | 2017 |
|
RU2744984C2 |
| METHOD AND SYSTEM FOR GEOLOGICAL RESEARCH OF SEA BOTTOM USING MEASUREMENTS OF VERTICAL ELECTRIC FIELD | 2003 |
|
RU2323456C2 |
