| 摘要 |
FIELD: geophysics, in particular, seismological field operations, in process of which seismic oscillations are received by large number of seismic receivers, positioned within the area. ^ SUBSTANCE: system includes seismic drag cables, containing seismic receivers and blocks for transformation of seismic data, and also transmitting-receiving radio stations, telemetric cable and block for registration of seismic data, provided with device for controlling blocks for transformation of seismic data. Each drag cable contains a portion of telemetry cable, connected to blocks for transforming seismic data, and is equipped with at least two transmitting-receiving radio stations, mounted at its ends and connected by their inputs to portion of telemetry cable, and block for registration of seismic data is provided with device for controlling operation of radio stations. ^ EFFECT: increased productiveness of operations for positioning system for gathering and registering seismological data across local area. ^ 1 dwg |
