EA201391354A1 - Способы гравитационной градиентометрической съемки - Google Patents

Способы гравитационной градиентометрической съемки

Info

Publication number
EA201391354A1
EA201391354A1 EA201391354A EA201391354A EA201391354A1 EA 201391354 A1 EA201391354 A1 EA 201391354A1 EA 201391354 A EA201391354 A EA 201391354A EA 201391354 A EA201391354 A EA 201391354A EA 201391354 A1 EA201391354 A1 EA 201391354A1
Authority
EA
Eurasian Patent Office
Prior art keywords
terrain
gravitational
gravity
gradientometric
shooting
Prior art date
Application number
EA201391354A
Other languages
English (en)
Inventor
Джереми Уайт
Ричард Джеймс Фостер-Тернер
Гари Барнс
Филлип Хоутон
Original Assignee
Аркекс Лимитед
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Аркекс Лимитед filed Critical Аркекс Лимитед
Publication of EA201391354A1 publication Critical patent/EA201391354A1/ru

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting
    • G01V7/02—Details
    • G01V7/06—Analysis or interpretation of gravimetric records
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting
    • G01V7/16—Measuring gravitational fields or waves; Gravimetric prospecting or detecting specially adapted for use on moving platforms, e.g. ship, aircraft

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

Описаны усовершенствованные способы выполнения воздушных гравитационных градиентометрических съемок. В частности, описаны способ и система для выполнения гравитационной градиентометрической съемки исследуемого района местности, при этом способ содержит оснащение летательного аппарата гравитационным градиентометром; полет упомянутого летательного аппарата над упомянутой местностью со скоростью по меньшей мере 100 м/с и на средней высоте над упомянутой местностью по меньшей мере 300 м и сбор гравитационных градиентных данных для упомянутого исследуемого района местности с упомянутого гравитационного градиентометра, при этом упомянутые гравитационные градиентные данные содержат данные по меньшей мере для одной компоненты тензора градиента силы тяжести.
EA201391354A 2011-03-21 2012-03-12 Способы гравитационной градиентометрической съемки EA201391354A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1104687.7A GB2489230B (en) 2011-03-21 2011-03-21 Gravity gradiometer survey techniques
PCT/GB2012/050540 WO2012127210A2 (en) 2011-03-21 2012-03-12 Gravity gradiometer survey techniques

Publications (1)

Publication Number Publication Date
EA201391354A1 true EA201391354A1 (ru) 2014-02-28

Family

ID=44012862

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201391354A EA201391354A1 (ru) 2011-03-21 2012-03-12 Способы гравитационной градиентометрической съемки

Country Status (9)

Country Link
US (1) US20140081595A1 (ru)
EP (1) EP2689276A2 (ru)
CN (1) CN103562753A (ru)
AU (1) AU2012232930B2 (ru)
CA (1) CA2834750A1 (ru)
EA (1) EA201391354A1 (ru)
GB (1) GB2489230B (ru)
WO (1) WO2012127210A2 (ru)
ZA (1) ZA201307020B (ru)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013325111B2 (en) * 2012-09-25 2018-05-10 Technological Resources Pty. Limited A method of processing gravity gradient data
WO2015089021A2 (en) * 2013-12-09 2015-06-18 Dataflyte, Inc. Airborne data collection
US10330820B2 (en) * 2014-08-07 2019-06-25 Lockheed Martin Corporation System and method for gravimetry without use of an inertial reference
US9568320B2 (en) * 2015-05-05 2017-02-14 King Fahd University Of Petroleum And Minerals Method and apparatus for estimation of center of gravity using accelerometers
AU2017204859B2 (en) * 2016-10-04 2018-08-30 HZW Holdings Pty Ltd A gravimetry assembly
CN113267821B (zh) * 2021-04-30 2022-05-03 北京大学 一种基于角运动的重力梯度测量方法及系统
CN113433596B (zh) * 2021-06-25 2022-09-16 中国船舶重工集团公司第七0七研究所 一种基于空间域的重力梯度动态测量滤波方法
US11906694B2 (en) * 2022-03-24 2024-02-20 Saudi Arabian Oil Company Method to estimate the depth of the weathering layer using gravity response
CN116127314B (zh) * 2023-01-19 2024-03-19 成都理工大学 基于自适应多尺度深度学习网络预测地下密度的方法
CN116794735B (zh) * 2023-06-02 2024-03-19 中国自然资源航空物探遥感中心 航空磁矢量梯度数据等效源多分量联合去噪方法及装置
CN116594070B (zh) * 2023-07-19 2023-11-14 华中光电技术研究所(中国船舶集团有限公司第七一七研究所) 一种量子重力梯度仪的重力加速度重力梯度同步解算方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB901908A (en) * 1959-10-03 1962-07-25 Hunting Associates Ltd Gravity gradiometer system and method
US4550601A (en) * 1984-02-27 1985-11-05 The United States Of America As Represented By The Secretary Of The Navy Method for determining the magnitude of earth's gravity
RU2298211C2 (ru) * 2000-11-28 2007-04-27 Бизнес Артс Инк. Способ гравитационной градиометрии и устройства для его реализации
US7236885B2 (en) * 2005-07-08 2007-06-26 Bell Geospace, Inc. Method and system for geophysical data acquisition on an airship
CA2616218A1 (en) * 2005-07-27 2007-02-01 Arkex Limited Gravity survey data processing
CN101384486A (zh) * 2005-12-15 2009-03-11 湾流航空公司 用于超音速飞行器的等熵压缩入口
GB2435523B (en) 2006-01-25 2010-06-23 Arkex Ltd Terrain correction systems
CA2690958C (en) * 2006-11-20 2015-06-30 Technological Resources Pty Limited A gravity gradiometer
GB2446174B (en) 2007-01-30 2011-07-13 Arkex Ltd Gravity survey data processing
GB2447699B (en) 2007-03-23 2011-07-13 Arkex Ltd Terrain correction systems
US7874358B2 (en) * 2007-06-28 2011-01-25 Gedex Inc. Method for oil sand exploration and development
GB2451807B (en) 2007-08-02 2012-01-18 Arkex Ltd Geophysical data processing systems
US20120101789A1 (en) 2009-05-15 2012-04-26 Arkex Limited Geophysical data processing systems

Also Published As

Publication number Publication date
EP2689276A2 (en) 2014-01-29
AU2012232930B2 (en) 2015-05-28
WO2012127210A2 (en) 2012-09-27
GB2489230B (en) 2014-06-18
CN103562753A (zh) 2014-02-05
US20140081595A1 (en) 2014-03-20
WO2012127210A3 (en) 2013-06-06
ZA201307020B (en) 2014-11-26
AU2012232930A1 (en) 2013-10-17
CA2834750A1 (en) 2012-09-27
GB2489230A (en) 2012-09-26
GB201104687D0 (en) 2011-05-04

Similar Documents

Publication Publication Date Title
EA201391354A1 (ru) Способы гравитационной градиентометрической съемки
Stromberg What is the Anthropocene and are we in it?
MX2015017459A (es) Determinacion del cambio de la permeabilidad provocada por una fractura hidraulica en yacimientos.
MY176391A (en) Simultaneous shooting nodal acquisition seismic survey methods
AR082635A1 (es) Sistema y metodo para la adquisicion y el procesamiento de datos sismicos de campos de ondas elasticas
MX2020004445A (es) Metodo y aparato para clasificar o encontrar piezas.
AR102404A1 (es) Análisis de velocidad tomográfico restringido por tensor de estructura
GB2523060A (en) Data processing systems and methods for downhole seismic investigations
SG10201510275TA (en) Methods and systems for reconstruction of low frequency particle velocity wavefields and deghosting of seismic streamer data
GB2499898A (en) Attenuating internal multiples from seismic data
FR2974786B1 (fr) Dispositif de largage et de recuperation d'un drone, et aeronef associe
EP2946234A4 (en) Methods and computing systems for survey design and modeling workflow for towed multimeasurement seismic streamer data
MX2015013561A (es) Analisis de anisotropia utilizando ingresos directos y reflejados en datos de estudios sismicos.
FR3004546B1 (fr) Procede et dispositif de modification automatique d'un plan de vol lateral d'un aeronef.
GB2534705A (en) Automated horizon auto-picking on multiple volumes
FR2994286B1 (fr) Procede et dispositif d'aide a la gestion du vol d'un aeronef
EA201170727A3 (ru) Способ сбора морских геофизических данных (варианты)
GB201307126D0 (en) Seismic data processing including compensating for source and receiver ghost effects in reverse time migration
FR3007854B1 (fr) Procede et dispositif de calcul d'un plan de vol d'un aeronef en phase d'approche d'une piste d'atterrissage
PL409988A1 (pl) Sposób i układ do wykrywania i minimalizacji zagrożenia metanowego w rejonie ściany wydobywczej
WO2012162433A3 (en) Method and apparatus for determining a location to acquire geophysical data
FR3018912B1 (fr) Procede et dispositif d'estimation automatique de parametres lies a un vol d'un aeronef.
MX2014003132A (es) Metodo y sistema de asignacion de horizontes de subsuelo.
WO2013149970A3 (en) Marine acquisition using subaquatic floating seismic nodes
BR112014027279A2 (pt) sistema de tanque de combustível de aeronave e método para operar um sistema para tornar inerte o combustível de aeronave