Spar平台是一种比张力腿平台(TLP)更经济和使用水深更深的深海平台,也是深海油气勘探开发最重要的发展概念之一。介绍了Spar的发展历程和Spar系统的总体结构组成,对比了传统式平台(Classic Spar)、桁架式平台(Truss Spar)、多柱式平台(CellSpar)的结构特点及Spar和TLP的特点,并对Spar未来发展趋势作了展望。
Spar, which is one of the most important development concepts compared with TI.P in deepwater oil &gas development, is an outstanding deepwater platform. A review on development of Spar platform is given, the Spar system overall structure and character is introduced in details according to Classic Spar, Truss Spar & Cell Spar platform, and Comparison with Spar &TLP platform simultaneously has made the forecast to its future development tendency.