In the construction and operation stage of shield tunnel. mastering and clarifying the mechanical characteristics of the overall structure is essential for ensuring shield tunnel safety. In this paper. the shell-spring model is established by ABAQUS finite element software for the ultra-high water pressure submarine shield tunnel. https://safeersappliancers.shop/product-category/kenwood-ck307g-90-cm-dual-fuel-range-cooker-black/