The Investigation of On-bottom Stability Protection for Huge-diameter Subsea Pipeline in Extreme Shallow Water Depth

  • Huang Yu
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  • Offshore Oil Engineering Co., Ltd

Online published: 2020-04-26

Abstract

This paper introduces the difficulty of on-bottom stability protection for huge-diameter subsea pipeline in extreme shallow water depth. The design method of on-bottom stability is introduced, and the design method feasibility of on-bottom stability protection for huge-diameter subsea pipeline in extreme shallow water depth is compared. Based on the theoretical analysis, a integrated method of on-bottom stability protection is provided. The difficulty of on-bottom stability protection design in extreme shallow water depth is solved successfully.

Cite this article

Huang Yu . The Investigation of On-bottom Stability Protection for Huge-diameter Subsea Pipeline in Extreme Shallow Water Depth[J]. Ocean Engineering Equipment and Technology, 2019 , 6(3) : 554 . DOI: 10.12087/oeet.2095-7297.2019.03.02

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