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FOLDABLE-FIXING TYPE 3D SEISMIC SURVEY APPARATUS FOR SMALL SHIP, AND METHOD OF SEISMIC SURVEY USING THE SAME
FOLDABLE-FIXING TYPE 3D SEISMIC SURVEY APPARATUS FOR SMALL SHIP, AND METHOD OF SEISMIC SURVEY USING THE SAME
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机译:用于小船的可折叠固定式3D地震勘测装置以及使用该装置的地震勘测方法
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摘要
The present invention relates to a 3D seismic marine survey apparatus. More particularly, it relates to a foldable-fixing type 3D seismic survey apparatus for a small ship and a method of 3D seismic survey using the foldable-fixing type 3D seismic survey apparatus. The foldable-fixing type 3D seismic survey apparatus for a small ship includes: a seismic wave generator; and a seismic unit that includes a plurality of floating board units, and foldable fixing-frames connecting and fixing the floating board units to each other in a floating board array such that relative positions of the floating board units are fixed, and being folded for transporting and unfolded for installing, in which the seismic unit receives 3D seismic waves while being towed behind the seismic wave generator after being moved and unfolded at a survey location.
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