METHOD OF INCREASING RELIABILITY OF MULTI-SECTION MULTICHANNEL EXTENDED SEISMIC RECEIVING SYSTEM AND DEVICE FOR IMPLEMENTATION THEREOF Russian patent published in 2022 - IPC G01V1/20 G01V1/38 B63B21/66 

FIELD: physics.

SUBSTANCE: invention relates to seismic exploration, namely to technical means for receiving seismoacoustic signals, and can be used in multi-sectional multichannel cable type extended seismic receiving systems, requiring preservation of mechanical and electrical integrity during operation and elimination of unauthorized disconnection of sections of system during towing. For this purpose, the device contains an extended gel-filled hose with sectional hose connectors installed in it at both ends, consisting of a plug-type connector, seismic receivers, wire communication lines, two ring-type power cables freely installed by means of disc rollers as part of a cable holder, fixed on both ends of the section in housings of hose connectors by means of a vertical axis on each connector.

EFFECT: increased reliability and preservation of mechanical integrity of multichannel sectional extended towed receiving device due to increased operational reliability of section.

3 cl, 3 dwg