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公开(公告)号:US20190283848A1
公开(公告)日:2019-09-19
申请号:US15920559
申请日:2018-03-14
Applicant: CGG SERVICES SAS
Inventor: Christophe GUEVEL , Pierrick DANIEL
Abstract: An autonomous underwater base for handling an autonomous underwater vehicle (AUV) equipped with seismic sensors for recording seismic signals during a marine seismic survey. The autonomous underwater base includes a storing module configured to store the AUV; an inlet/outlet module configured to control access of the AUV to the storing module; and a control module having a positioning system configured to adjust a position of the base in water. The positioning system autonomously drives the storing module from a first position to a second position underwater.