Safety enhancement of oil trunk pipeline crossing active faults on Sakhalin Island

The article explores the issues concerning safety enhancement of pipeline active fault crossing on Sakhalin Island. Based on the complexity and analysis results, all the faults crossed by pipeline system are classified into five categories - from very simple faults to extremely complex ones. The pip...

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Bibliographic Details
Published in:IOP Conference Series: Earth and Environmental Science
Main Authors: Tishkina, E., Antropova, Natalya Alekseevna, Korotchenko, Tatiana Valerievna
Format: Conference Object
Language:English
Published: IOP Publishing 2015
Subjects:
безопасность
магистральные трубопроводы
разломы
Сахалин
Sakhalin
Online Access:http://earchive.tpu.ru/handle/11683/19957
https://doi.org/10.1088/1755-1315/27/1/012058
Description
Summary:The article explores the issues concerning safety enhancement of pipeline active fault crossing on Sakhalin Island. Based on the complexity and analysis results, all the faults crossed by pipeline system are classified into five categories - from very simple faults to extremely complex ones. The pipeline fault crossing design is developed in accordance with the fault category. To enhance pipeline safety at fault crossing, a set of methods should be applied: use of pipes of different safety classes and special trench design in accordance with soil permeability characteristics.

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