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Анализ эффективности космического радиолокационного мониторинга техногенных деформаций земной поверхности на территориях нефтегазовых месторождений

Анализ эффективности космического радиолокационного мониторинга техногенных деформаций земной поверхности на территориях нефтегазовых месторождений

Abstract

Описан принцип определения техногенных деформаций земной поверхности методом космической радиолокационной съемки, нашедшей применение на геодинамических полигонах нефтегазовых месторождений в последнее время. Выявлены ее слабые стороны, перечислены основные источники помех, оказывающих влияние на точность, достоверность и репрезентативность определения количественных параметров техногенных оседаний земной поверхности. Показано, что кинематические характеристики повсеместно распространенных в приповерхностных слоях земной коры экзогенных геомеханических процессов могут на порядок и более превышать изучаемые техногенные деформации земной коры и ее приповерхностных слоев. Приведены результаты исследований колебаний верхних горизонтов пахотных земель, исключающих возможность применения космической радиолокационной съемки для изучения вертикальных техногенных движений земной поверхности на территориях нефтегазовых месторождений, расположенных в регионах с развитым сельскохозяйственным производством.

The principle of definition of technogenic deformations of a terrestrial surface is described by a method of the space radar shooting which is recently applied on geodynamic ranges of oil and gas fields. Its weaknesses and the main sources of the hindrances that have an impact on accuracy, reliability and a representativeness of determination of quantitative parameters of technogenic subsidence of a terrestrial surface are revealed. It is shown that commonly spread in near-surface layers of crust kinematic characteristics of exogenous geomechanical processes can much exceed previously studied technogenic deformations of crust and its near-surface layers. Results of the research of fluctuations of the top horizons of the arable lands are listed, the results exclude the possibility of application of space radar shooting for studying the vertical technogenic movements of a terrestrial surface in territories of oil and gas fields, located in regions with the well-developed agricultural production.

Keywords

ИНТЕРПРЕТАЦИЯ РЕЗУЛЬТАТОВ НАБЛЮДЕНИЙ., ЭКЗОГЕННЫЕ ГЕОМЕХАНИЧЕСКИЕ ПРОЦЕССЫ, ИСТОЧНИКИ ПОГРЕШНОСТЕЙ, КОСМИЧЕСКИЙ РАДИОЛОКАЦИОННЫЙ МОНИТОРИНГ, INTERPRETATION OF RESULTS OF SUPERVISION.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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