The results in this paper provide effective method for the ice-induced fatigue design of jack-up platforms, and it provides foundation for the use of jack-upplatform in ice zone.
研究结果为自升式平台冰激疲劳设计提供了有效的方法，并为自升式平台在冰区的使用提供了依据。
2
As the jack-upplatform has a higher centre of gravity and a larger windward area, owner, designers and operators are extremely concerned for its floating stability.
自升式平台由于重心高、受风面积大，它的漂浮稳性一直是业主、设计者和操作者最为关注的问题之一。
3
On the base of the results we make following discuss of static and dynamic characteristic of jack-upplatform.