Recognition of geological processes in permafrost conditions; Bulletin of Engineering Geology and the Environment; Vol. 78, iss. 8
| Parent link: | Bulletin of Engineering Geology and the Environment Vol. 78, iss. 8.— 2019.— [P. 5517-5530] |
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| Autor principal: | |
| Autor corporatiu: | |
| Sumari: | Title screen Any evaluation of geological processes in the permafrost zone is complicated by the rigorous climate and the general inaccessibility of such areas, which has resulted in insufficient information on territories in permafrost zones. The aim of this study was to delineate areas of geological processes in the zone of the discontinuous permafrost of Western Siberia based on the example of the Beregovoe oil and gas condensate field. An integrated approach using remote materials, the data from a walk-over survey, and laboratory testing of soils for the future pipeline was used. To estimate the prevalence and dynamics of exogenous geological and cryogenic processes, we described the climatic, geomorphic, geological, hydrogeological, and engineering–geological conditions of the territory as the basis of their emergence and development as well as the methodical issues of remote sensing. The recognition of landforms produced by different geological processes depends on the size of the landforms being mapped, their morphological expression, and the contrast between the disturbed landforms and the surrounding undisturbed areas. We defined the interpretive signs of major exogenous processes in the satellite images of the area and created a map on a 1:100,000 scale showing the distribution of geological processes at different geomorphic levels. This approach can be used to assess exogenous processes in other Arctic and Subarctic areas. Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | anglès |
| Publicat: |
2019
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| Matèries: | |
| Accés en línia: | https://doi.org/10.1007/s10064-019-01511-4 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661025 |
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| 200 | 1 | |a Recognition of geological processes in permafrost conditions |f L. A. Strokova | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a Any evaluation of geological processes in the permafrost zone is complicated by the rigorous climate and the general inaccessibility of such areas, which has resulted in insufficient information on territories in permafrost zones. The aim of this study was to delineate areas of geological processes in the zone of the discontinuous permafrost of Western Siberia based on the example of the Beregovoe oil and gas condensate field. An integrated approach using remote materials, the data from a walk-over survey, and laboratory testing of soils for the future pipeline was used. To estimate the prevalence and dynamics of exogenous geological and cryogenic processes, we described the climatic, geomorphic, geological, hydrogeological, and engineering–geological conditions of the territory as the basis of their emergence and development as well as the methodical issues of remote sensing. The recognition of landforms produced by different geological processes depends on the size of the landforms being mapped, their morphological expression, and the contrast between the disturbed landforms and the surrounding undisturbed areas. We defined the interpretive signs of major exogenous processes in the satellite images of the area and created a map on a 1:100,000 scale showing the distribution of geological processes at different geomorphic levels. This approach can be used to assess exogenous processes in other Arctic and Subarctic areas. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Bulletin of Engineering Geology and the Environment | ||
| 463 | |t Vol. 78, iss. 8 |v [P. 5517-5530] |d 2019 | ||
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| 610 | 1 | |a soil | |
| 610 | 1 | |a thermokarst | |
| 610 | 1 | |a frost mounds | |
| 610 | 1 | |a permafrost | |
| 610 | 1 | |a satellite images | |
| 610 | 1 | |a Siberia | |
| 610 | 1 | |a почвы | |
| 610 | 1 | |a многолетняя мерзлота | |
| 610 | 1 | |a Сибирь | |
| 610 | 1 | |a спутниковые изображения | |
| 700 | 1 | |a Strokova |b L. A. |c geologist |c Professor of Tomsk Polytechnic University, doctor of geological-mineralogical Sciences |f 1963- |g Ludmila Aleksandrovna |3 (RuTPU)RU\TPU\pers\34021 |9 17588 | |
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