landing

Up to now, no formal analysis methods on landing safety of HOVs were found in the public literature.

文章以某深海载人潜水器为例,提出深海载人潜水器坐底的计算分析方法,利用该方法对该潜水器的坐底过程进行了计算分析,最后提出一些坐底建议。

Because the wellsite conditions in the Chengdao oil field inshore area are complex, the sand dumping for site leveling during each bottom supported platform emplacement is required, which results in the changes in the geotechnical property to bring about influences on the next platform emplacement.

由于埕岛油田近岸区井场地质条件复杂 ,要求坐底式平台每一次就位作业时 ,必须进行抛砂平整 ,从而导致地层土力学性质变化 ,并对下一次坐底式平台安全就位产生影响。

Based on the Shengli kaifa 1# bottom supported platform,the ANSYS-finite element analysis software makes the earthquake response analysis.

以胜利开发一号坐底式平台为例,采用有限元分析软件ANSYS对其进行地震响应分析。