FIELD: physics; geophysics.
SUBSTANCE: invention relates to geophysics and can be used in seismic exploration. The invention discloses a seismic exploration method, as well as an apparatus and a system for carrying out said method. The method includes receiving data on particle movement and rotational speed. Data on particle speed are used to obtain a wave field characteristic and data on rotational speed are intended for displaying a wave field gradient characteristic. The apparatus includes an arrangement of seismic sensor units which are configured to take measurements associated with seismic exploration carried out on a surface. Each seismic sensor unit includes a particle movement sensor and a rotation sensor. An image of the investigated geologic environment is constructed from the found values of the wave field characteristic and wave field gradient.
EFFECT: high accuracy of exploration data.
18 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROTATIONAL MOTION DATA CALCULATION USING TRANSLATIONAL DATA GRADIENT | 2014 |
|
RU2733976C2 |
| CALCULATION OF ROTARY MOTION DATA USING TRANSLATION DATA GRADIENT | 2014 |
|
RU2605392C1 |
| JOINTLY INTERPOLATING AND DEGHOSTING SEISMIC DATA | 2009 |
|
RU2507543C2 |
| SEISMIC SENSOR DEVICES | 2009 |
|
RU2528594C2 |
| METHOD AND DEVICE OF SEISMIC DATA PROCESSING | 2013 |
|
RU2616650C2 |
| METHOD AND DEVICE TO SELECT ELLIPTICAL WAVES PROPAGATING IN MEDIUM | 1996 |
|
RU2165093C2 |
| REDUCING NOISE LEVEL USING ROTATION DATA | 2012 |
|
RU2562932C2 |
| SEISMIC SURVEY | 2003 |
|
RU2334999C2 |
| SYSTEM FOR INSTALLING GROUND-BASED SEISMIC SENSORS WITH PAIRS OF ADJACENT MULTICOMPONENT SEISMIC SENSORS AT AN AVERAGE DISTANCE OF AT LEAST TWENTY METERS | 2016 |
|
RU2737846C2 |
| DETERMINATION OF GEOPHONE ADAPTATION | 2004 |
|
RU2324955C2 |
