首页|Elaboration of a conceptual solution for the development of the Arctic shelf from seasonally flooded coastal areas

Elaboration of a conceptual solution for the development of the Arctic shelf from seasonally flooded coastal areas

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Currently,construction of facilities in the Arctic is carried out on sand islands,but there are limitations for remote coastal conditions.These restrictions are associated with the lack of quarries with construction sand in the immediate vicinity of the work site,as well as the risk of seasonal flooding of the territories.This article includes conceptual solutions for construction of modular piling in Arctic nearshore condi-tions,upon which drilling rigs and auxiliary equipment can be placed for the purpose of subsequent wild-catting,development and exploratory extended reach drilling wells (with measured depth about 15000 m).During the construction of the modular piling foundations,a mathematical simulation of the thermodynamic condition of the frozen ground was conducted,and the bearing capacity of the foun-dations was assessed.The proposed solutions will solve these problems by constructing modular pile foundations and placing the necessary infrastructure on them,taking into account the distribution of loads during operation in seasonally flooded areas.

Drilling & drillholesStress analysisOffshore engineeringInfrastructure planningGeotechnical engineeringExtended reach drilling

Vladimir S.Litvinenko、Mikhail V.Dvoynikov、Vladimir L.Trushko

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Saint-Petersburg Mining University,Saint-Petersburg 199106,Russia

2022

矿业科学技术学报(英文版)
中国矿业大学

矿业科学技术学报(英文版)

CSTPCDCSCDSCIEI
影响因子:1.222
ISSN:2095-2686
年,卷(期):2022.32(1)
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