三维物探调查船的设计

本文以国内首艘自主设计的三维物探调查船为例对该船型的设计进行了综合介绍。首先介绍了三维物探调查船的工作原理、特点及设备配置，然后介绍了三维物探船的总体布置，之后分别就线型优化、拖力计算、动力系统配置、重量重心控制、稳性计算、振动噪声控制、操纵性优化等方面介绍了设计要点。最后总结了三维物探调查船设计时应重点关注的问题，为今后的设计工作提供指导。

Design of 3D Seismic Vessel

Taking the first self-designed 3D seismic vessel as an example, this paper gives a comprehensive introduction to this type of vessel. Firstly, the working principle, characteristics and equipment configuration of the vessel are introduced. Secondly, the general arrangement of 3D seismic vessel is introduced and the key points of design are introduced at several aspects: optimization of hull form, calculation of tug force, the configuration of power system, control of lightship weight and gravity, calculation of stability, control of noise and vibration as well as optimization of maneuverability. Finally the most important problems in design are summarized to provide guidance for future design work.