KFU. Card publication. Applying the combination of GIS tools with upgraded structural and morphological methods for studying neotectonics.

KAZAN
FEDERAL UNIVERSITY

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APPLYING THE COMBINATION OF GIS TOOLS WITH UPGRADED STRUCTURAL AND MORPHOLOGICAL METHODS FOR STUDYING NEOTECTONICS.

Form of presentation

Articles in international journals and collections

Year of publication

2021

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Authors, employees of KFU

Luneva Olga Viktorovna, author

Nurgaliev Danis Karlovich, author

Chernova Inna Yurevna, author

Chernova Olga Sergeevna, author

Bibliographic description in the original language

I.Yu.Chernova, D.K. Nourgaliev, O.S. Chernova, O.V. Luneva. Applying the combination of GIS tools with upgraded structural and morphological methods for studying neotectonics. SOCAR Proceedings Special Issue No. 2 (2021), p.93-103

Annotation

Structural and geomorphological methods are often applied to the search for small oil-producing structures. Morphometric analysis of digital elevation models has proved to be the most informative one. Morphometric surfaces can be used to evaluate the direction and amplitude of vertical movements, to outline local and regional neotectonic structures and assess their petroleum saturation. This paper shows how to enhance the traditional morphometric analysis with GIS (geographic information systems) tools. A manifold increase in the efficiency of morphometric analysis takes it to a qualitatively new level. Setting specific parameters for some geoprocessing tools (for example, stream network tools) can be very important when studying local structures in small areas. In case of large territories, the output result is almost independent of the calculation errors. The improved technique proposed in this paper was tested on a large territory located in the Volga region. As a result, high-order morphometric surfaces were obtained, which was not possible before. In addition, a statistically significant relationship was discovered between morphometric surfaces and distribution of oil deposits, which can be considered a reliable prospecting indicator in the Volga-Ural petroleum province.

Keywords

Neotectonics; Structural and morphological methods; Geoinformation systems; Hydrocarbon potential assessment

The name of the journal

SOCAR Proceedings Special

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=273942&p_lang=2

Resource files

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Publikaciya_v_zhurnale.pdf	8,13	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Luneva Olga Viktorovna	ru_RU
dc.contributor.author	Nurgaliev Danis Karlovich	ru_RU
dc.contributor.author	Chernova Inna Yurevna	ru_RU
dc.contributor.author	Chernova Olga Sergeevna	ru_RU
dc.date.accessioned	2021-01-01T00:00:00Z	ru_RU
dc.date.available	2021-01-01T00:00:00Z	ru_RU
dc.date.issued	2021	ru_RU
dc.identifier.citation	I.Yu.Chernova, D.K. Nourgaliev, O.S. Chernova, O.V. Luneva. Applying the combination of GIS tools with upgraded structural and morphological methods for studying neotectonics. SOCAR Proceedings Special Issue No. 2 (2021), p.93-103	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=273942&p_lang=2	ru_RU
dc.description.abstract	SOCAR Proceedings Special	ru_RU
dc.description.abstract	Structural and geomorphological methods are often applied to the search for small oil-producing structures. Morphometric analysis of digital elevation models has proved to be the most informative one. Morphometric surfaces can be used to evaluate the direction and amplitude of vertical movements, to outline local and regional neotectonic structures and assess their petroleum saturation. This paper shows how to enhance the traditional morphometric analysis with GIS (geographic information systems) tools. A manifold increase in the efficiency of morphometric analysis takes it to a qualitatively new level. Setting specific parameters for some geoprocessing tools (for example, stream network tools) can be very important when studying local structures in small areas. In case of large territories, the output result is almost independent of the calculation errors. The improved technique proposed in this paper was tested on a large territory located in the Volga region. As a result, high-order morphometric surfaces were obtained, which was not possible before. In addition, a statistically significant relationship was discovered between morphometric surfaces and distribution of oil deposits, which can be considered a reliable prospecting indicator in the Volga-Ural petroleum province.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Applying the combination of GIS tools with upgraded structural and morphological methods for studying neotectonics.	ru_RU
dc.type	Articles in international journals and collections	ru_RU