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海上平台桶形基础是一种新型海洋石油开发技术，其特点是利用负压将桶形基础贯入海底。本文介绍了单桶模型和四桶模型平台负压沉贯试验数据处理方法，对负压作用下桶形基础的沉贯过程进行了分析，探索出桶形基础平台在现场条件下的沉贯方法。
The offshore platform bucket foundation is a new type of offshore oil development technology that features the use of a negative pressure to penetrate the bucket foundation into the sea floor. In this paper, the data processing methods of single barrel model and four barrels model platform underpressure penetration test are introduced, the process of bar sinking under the action of negative pressure is analyzed, and the sinking method of barreled basic platform under field conditions is explored .