三维物探调查船的设计

Design of 3D Seismic Survey Vessel

以国内首艘自主设计的三维物探调查船为例,介绍其工作原理、特点、设备配置及总体布置,分别从线型优化、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该类船舶的设计要点。最后总结出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。

Taking the first self-designed 3D seismic vessel as an example,The working principle,characteristics,equipment configuration and general arrangement of the ship are introduced.The design points are introduced from the 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 key problems in the design of 3D geophysical survey ship are summarized,which can provide guidance for the future design work.