SYSTEM seismic at extremely shallow water and transition zone water-land

摘要

1. The seismic survey system for limiting transient shallow and water-land areas, characterized in that it comprises means of seismic waves (NE), the multi-channel streamer device (MIMS), and the collection unit, registration and processing of the seismic signals (seismic station) whose input is connected to the output MIMS, wherein the means ENE, moving on vzryvpunktam along rectilinear or curvilinear profile observation includes air gun, a source of compressed air in a compressor unit and councils eniya air gun subarray and taken to the vehicle and at least two towed their platforms, the vehicle provided with the air gun subarray control unit and its connected decoder radio synchronization ENE, the first towed platform mounted air gun subarray and round trip air gun subarray device, the second and subsequent platforms installed air bellows with compressed air, the air gun subarray control unit output being connected to control inputs of the air gun subarray in, the bellows exit through a gearbox connected to pnevmovhodom sources provided with an encoder radio synchronization ENE seymostantsiya and the compressor to recharge the bellows installed on land, and MIMS and the control unit air gun fitted with receivers of satellite radio navigation systems (SRNS) connected by communication lines with the data acquisition module, recording and processing, which is configured to MIMS synchronous processing received seismic signals with a precise reference straight or curved n