埕岛海域气象条件影响海床土变化分析

Analysis of Seabed Soil Change Influenced by Weather Condition in Chengdao Sea Area

根据埕岛油田开发以来的自然环境数据统计资料和海底浅地层结构特征,结合现场试验及发生的实例,对该海域气象条件引起的海床土变化进行分析,对海床土冲蚀变化引起的浅地层灾害进行论述,阐明浅海油田开发过程中,气象对浅层土影响作用的动态趋势。

Based on the statistic datum of the environment condition in past years and the characteristics of the shallow stratum configuration, as well as the locale test, the change of seabed soil caused by weather condition was analyzed in Chengdao sea area in order to investiget the shallow stratum disaster caused by seabed soil erosion. The dynamic trend of shallow stratum soil influenced by the weather was discussed.