ZONING OF THE COMMUNICATION CORRIDOR IN THE NORTH KHARYAGA OIL FIELD
In order to effectively use oil fields areas situated in the insular permafrost zone, it is necessary to estimate engineering permafrost conditions. According to the estimate data it is necessary to carry out engineering permafrost zoning which means dividing the area into subdominant parts that are internally common but have different engineering geology and permafrost conditions. Zoning may include different classification factors and is often perform e date the quality at in level. Therefore, the results of zoning of the same territory may differ significantly from each other. In this paper, for a reasonable division of the territory, the authors used the method of zoning based on probabilistic and statistical evaluation of engineering and permafrost conditions. The scheme of the pipeline route zoning was made. Two taxons were allocated: taxon I – areas resistant to deformation; taxon II – areas unstable to deformation. This work has allowed to choose reasonably the type of foundations for the pipeline in the North Kharyaga oil field.