It is well known that the Russian North is rich in hydrocarbon resources, and oil production there requires long transporting pipelines. We studied geological and other natural risks associated with the project of construction of oil pipeline from South Bagan field, Komi Republic. To evaluate the risks we put into geographic information system (GIS) topographic maps as well as drilling data, remote sensing and own field survey materials. It is the system-morphological approach by A. Lastochkin that was used as a methodological platform of this research. The approach lets it possible to divide the continuous Earth’s surface into primary relief elements, which serve as units for natural risks evaluation. Then the multifactor analysis took place. It comprised morphometric factors (altitude, relative height, steepness, vertical and horizontal curvature, insolation exposure), lithology (characteristics of sands and loams that dominate the territory of survey), dynamics (river and temporary erosion, swamping, solifluction), and vegetation analysis. Finally, the risks maps were compiled in order to choose the best track for the oil pipeline. The research also made it possible to outline crucial natural factors of potential accidents in the conditions of northern plains. Well-drained and forested watershed areas are the least hazardous for pipelines. On the contrary, boggy tundra and its gullies with plastic and fluid soils are the worst sections.

Original languageEnglish
Title of host publicationEducation and Accreditation in Geosciences; Environmental Legislation, Multilateral Relations And Funding Opportunities
PublisherInternational Multidisciplinary Scientific Geoconference
Pages563-570
Number of pages8
Edition12
ISBN (Electronic)9786197105001, 9786197105988, 9786197105995, 9786197408003, 9786197408010, 9786197408027, 9786197408034, 9786197408041, 9786197408058, 9786197408065, 9786197408072, 9786197408089, 9786197408096, 9786197408102, 9786197408119, 9786197408126, 9786197408133
ISBN (Print)9786197408263
DOIs
StatePublished - 1 Jan 2017
Event17th International Multidisciplinary Scientific Geoconference, SGEM 2017 - Albena, Bulgaria
Duration: 29 Jun 20175 Jul 2017

Publication series

NameInternational Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM
Number12
Volume17
ISSN (Print)1314-2704

Conference

Conference17th International Multidisciplinary Scientific Geoconference, SGEM 2017
Abbreviated titleSGEM 2017
Country/TerritoryBulgaria
CityAlbena
Period29/06/175/07/17

    Scopus subject areas

  • Geotechnical Engineering and Engineering Geology
  • Geology

    Research areas

  • Northern plains, Oil pipelines, Risks of accidents

ID: 52282605