摘要
本文通过渤海石油平台地震危险性分析实例,概要地介绍了地震危险性分析方法的技术途径和海洋平台地震危险性分析的特点,并根据我国地震活动时空分布特征。提出:对于使用年限短、安全度要求高的特殊工程建设,要充分考虑地震活动的时空不均匀性。
The method of seismic hazard analysis and the special aspects concerning its application to the analysis for drilling platforms are reviewed briefly through an example of the analysis for the oil drilling platforms in Bohai Sea.In consideration of the characteristics of temporal and spatial distribution of earthquakes in China,it is emphasized that the inhomogeneity of seismicity should be thoroughly studied when dealing,with the specific project of construction where the service duration required is short and the safety factors required are high.
出处
《海洋工程》
CSCD
北大核心
1989年第1期8-14,共7页
The Ocean Engineering
