RU2011125238A - METHOD OF GEORADO-RADARING OF PERMANENT FROZEN ROCKS - Google Patents
METHOD OF GEORADO-RADARING OF PERMANENT FROZEN ROCKS Download PDFInfo
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- RU2011125238A RU2011125238A RU2011125238/28A RU2011125238A RU2011125238A RU 2011125238 A RU2011125238 A RU 2011125238A RU 2011125238/28 A RU2011125238/28 A RU 2011125238/28A RU 2011125238 A RU2011125238 A RU 2011125238A RU 2011125238 A RU2011125238 A RU 2011125238A
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- RU
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- geological
- georadar
- rocks
- interpretation
- signals
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- Geophysics And Detection Of Objects (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
1. Способ георадиолокации многолетнемерзлых пород, включающий многократное зондирование геологической среды с помощью георадаров с накоплением информации, ее цифровую обработку и получение обобщенных образов сигналов георадиолокации, отличающийся тем, что при зондировании геологической среды измеряют величину скорости затухания амплитуды электромагнитных импульсов, например, удельного затухания в дБ/м или показателя скорости затухания в относительных единицах, которую используют при цифровой обработке и геологической интерпретации (истолковании геологической природы) изучаемых пород.2. Способ георадиолокации многолетнемерзлых пород по п.1, отличающийся тем, что зондирование геологической среды производят дискретно на этапе полевых работ в окрестности точек скважин, шурфов и топографических пикетов с измерением серии сигналов с различным положением и ориентацией антенн георадара.1. A method of georadar location of permafrost rocks, including multiple sounding of the geological environment using georadars with the accumulation of information, its digital processing and obtaining generalized images of georadar signals, characterized in that when probing the geological environment, the attenuation rate of the amplitude of electromagnetic pulses is measured, for example, specific attenuation in dB / m or attenuation rate in relative units, which is used in digital processing and geological interpretation ii (interpretation of the geological nature) of the studied rocks. 2. The method of geo-radar permafrost according to claim 1, characterized in that the sounding of the geological environment is carried out discretely at the stage of field work in the vicinity of well points, pits and topographic pickets with measuring a series of signals with different positions and orientations of georadar antennas.
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Priority Applications (1)
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RU2011125238/28A RU2490671C2 (en) | 2011-06-17 | 2011-06-17 | Method for georadar location of permafrost rocks |
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RU2011125238/28A RU2490671C2 (en) | 2011-06-17 | 2011-06-17 | Method for georadar location of permafrost rocks |
Publications (2)
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RU2011125238A true RU2011125238A (en) | 2013-06-27 |
RU2490671C2 RU2490671C2 (en) | 2013-08-20 |
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RU2011125238/28A RU2490671C2 (en) | 2011-06-17 | 2011-06-17 | Method for georadar location of permafrost rocks |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2561769C1 (en) * | 2014-04-29 | 2015-09-10 | Федеральное государственное бюджетное учреждение науки Институт горного дела Севера им. Н.В. Черского Сибирского отделения Российской академии наук | Method for georadar location in confined space conditions |
RU2712796C1 (en) * | 2019-04-30 | 2020-01-31 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный университет геосистем и технологий" | Method for determining the value and direction of deformation of the outer component of the frost blister of permafrost |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2022301C1 (en) * | 1992-11-12 | 1994-10-30 | Леонид Абрамович Лозовский | Method and device for geophysical combined prospecting |
RU2105330C1 (en) * | 1996-07-25 | 1998-02-20 | Акционерное общество "Ассоциация "Радиоавионика" | Geophysical radar |
EP1965223B1 (en) * | 2007-03-02 | 2013-12-18 | Saab Ab | Subsurface Imaging radar |
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RU2490671C2 (en) | 2013-08-20 |
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Effective date: 20160618 |