CA2089105A1 - Dispositif a laser servant a controler la cavite d'un trou de forage - Google Patents

Dispositif a laser servant a controler la cavite d'un trou de forage

Info

Publication number
CA2089105A1
CA2089105A1 CA002089105A CA2089105A CA2089105A1 CA 2089105 A1 CA2089105 A1 CA 2089105A1 CA 002089105 A CA002089105 A CA 002089105A CA 2089105 A CA2089105 A CA 2089105A CA 2089105 A1 CA2089105 A1 CA 2089105A1
Authority
CA
Canada
Prior art keywords
borehole
probe
cable
laser
micro
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002089105A
Other languages
English (en)
Inventor
Denis Jacob
Fabien Miller
Pierre Senecal
Guy Chevrette
John Hilchey
Johann Hipp
Fried Gorris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vale Canada Ltd
Noranda Inc
Original Assignee
Vale Canada Ltd
Noranda Inc
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 Vale Canada Ltd, Noranda Inc filed Critical Vale Canada Ltd
Priority to CA002089105A priority Critical patent/CA2089105A1/fr
Publication of CA2089105A1 publication Critical patent/CA2089105A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/003—Determining well or borehole volumes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C7/00—Tracing profiles
    • G01C7/06—Tracing profiles of cavities, e.g. tunnels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
CA002089105A 1993-02-09 1993-02-09 Dispositif a laser servant a controler la cavite d'un trou de forage Abandoned CA2089105A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002089105A CA2089105A1 (fr) 1993-02-09 1993-02-09 Dispositif a laser servant a controler la cavite d'un trou de forage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002089105A CA2089105A1 (fr) 1993-02-09 1993-02-09 Dispositif a laser servant a controler la cavite d'un trou de forage

Publications (1)

Publication Number Publication Date
CA2089105A1 true CA2089105A1 (fr) 1994-08-10

Family

ID=4151130

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002089105A Abandoned CA2089105A1 (fr) 1993-02-09 1993-02-09 Dispositif a laser servant a controler la cavite d'un trou de forage

Country Status (1)

Country Link
CA (1) CA2089105A1 (fr)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1000529C2 (en) * 1995-06-08 1996-12-10 H M Bresser Funderings En Vijz Examination system for item underground
EP1574827A1 (fr) * 2004-03-10 2005-09-14 Eric Kuhn Dispositif pour l'établissement et la représentation de l'état d'une structure
DE102006046156B4 (de) * 2005-11-09 2008-09-25 Ibak Helmut Hunger Gmbh & Co. Kg Handkamerasystem
US7903245B2 (en) 2007-08-20 2011-03-08 Marc Miousset Multi-beam optical probe and system for dimensional measurement
CN102243323A (zh) * 2010-05-10 2011-11-16 中南大学 基于视频探测的岩质边坡稳定性分析方法
DE19757849C5 (de) * 1997-12-24 2013-11-21 Sick Ag Scanner und Vorrichtung zur optischen Erfassung von Hindernissen, sowie deren Verwendung
CN103453894A (zh) * 2013-09-04 2013-12-18 吉林板庙子矿业有限公司 一种cms探测仪的测量辅助系统
CN103759706A (zh) * 2014-01-28 2014-04-30 北京咏归科技有限公司 矿山溜井三维测量方法及测量装置
CN105298470A (zh) * 2015-12-04 2016-02-03 江西飞尚科技有限公司 一种测斜仪自动测量方法
CN108119126A (zh) * 2017-11-27 2018-06-05 中铁十二局集团有限公司 钻孔桩探孔设备及钻孔桩探孔方法
CN108489403A (zh) * 2018-06-08 2018-09-04 绍兴文理学院 基于三维激光扫描的露天矿山边坡岩体节理产状快速精细取值方法
CN108489402A (zh) * 2018-06-08 2018-09-04 绍兴文理学院 基于三维激光扫描的露天矿山边坡岩体节理规模快速精细取值方法
CN108801221A (zh) * 2018-06-08 2018-11-13 绍兴文理学院 基于数字摄影测量的露天矿山边坡岩体节理规模快速精细取值方法
USRE48490E1 (en) 2006-07-13 2021-03-30 Velodyne Lidar Usa, Inc. High definition LiDAR system
US10983218B2 (en) 2016-06-01 2021-04-20 Velodyne Lidar Usa, Inc. Multiple pixel scanning LIDAR
US11073617B2 (en) 2016-03-19 2021-07-27 Velodyne Lidar Usa, Inc. Integrated illumination and detection for LIDAR based 3-D imaging
US11082010B2 (en) 2018-11-06 2021-08-03 Velodyne Lidar Usa, Inc. Systems and methods for TIA base current detection and compensation
US11137480B2 (en) 2016-01-31 2021-10-05 Velodyne Lidar Usa, Inc. Multiple pulse, LIDAR based 3-D imaging
CN113669053A (zh) * 2021-07-05 2021-11-19 中国矿业大学 井壁扫描成像系统
US11294041B2 (en) 2017-12-08 2022-04-05 Velodyne Lidar Usa, Inc. Systems and methods for improving detection of a return signal in a light ranging and detection system
US11703569B2 (en) 2017-05-08 2023-07-18 Velodyne Lidar Usa, Inc. LIDAR data acquisition and control
US11796648B2 (en) 2018-09-18 2023-10-24 Velodyne Lidar Usa, Inc. Multi-channel lidar illumination driver
US11808891B2 (en) 2017-03-31 2023-11-07 Velodyne Lidar Usa, Inc. Integrated LIDAR illumination power control
US11885958B2 (en) 2019-01-07 2024-01-30 Velodyne Lidar Usa, Inc. Systems and methods for a dual axis resonant scanning mirror
PL443003A1 (pl) * 2022-11-30 2024-06-03 Główny Instytut Górnictwa Urządzenie do automatycznego pomiaru naprężeń w górotworze
US12061263B2 (en) 2019-01-07 2024-08-13 Velodyne Lidar Usa, Inc. Systems and methods for a configurable sensor system

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1000529C2 (en) * 1995-06-08 1996-12-10 H M Bresser Funderings En Vijz Examination system for item underground
DE19757849C5 (de) * 1997-12-24 2013-11-21 Sick Ag Scanner und Vorrichtung zur optischen Erfassung von Hindernissen, sowie deren Verwendung
EP1574827A1 (fr) * 2004-03-10 2005-09-14 Eric Kuhn Dispositif pour l'établissement et la représentation de l'état d'une structure
DE102006046156B4 (de) * 2005-11-09 2008-09-25 Ibak Helmut Hunger Gmbh & Co. Kg Handkamerasystem
USRE48504E1 (en) 2006-07-13 2021-04-06 Velodyne Lidar Usa, Inc. High definition LiDAR system
USRE48491E1 (en) 2006-07-13 2021-03-30 Velodyne Lidar Usa, Inc. High definition lidar system
USRE48490E1 (en) 2006-07-13 2021-03-30 Velodyne Lidar Usa, Inc. High definition LiDAR system
USRE48503E1 (en) 2006-07-13 2021-04-06 Velodyne Lidar Usa, Inc. High definition LiDAR system
USRE48666E1 (en) 2006-07-13 2021-08-03 Velodyne Lidar Usa, Inc. High definition LiDAR system
USRE48688E1 (en) 2006-07-13 2021-08-17 Velodyne Lidar Usa, Inc. High definition LiDAR system
US7903245B2 (en) 2007-08-20 2011-03-08 Marc Miousset Multi-beam optical probe and system for dimensional measurement
CN102243323A (zh) * 2010-05-10 2011-11-16 中南大学 基于视频探测的岩质边坡稳定性分析方法
CN102243323B (zh) * 2010-05-10 2013-05-15 中南大学 基于视频探测的岩质边坡稳定性分析方法
CN103453894B (zh) * 2013-09-04 2015-06-10 吉林板庙子矿业有限公司 一种cms探测仪的测量辅助系统
CN103453894A (zh) * 2013-09-04 2013-12-18 吉林板庙子矿业有限公司 一种cms探测仪的测量辅助系统
CN103759706A (zh) * 2014-01-28 2014-04-30 北京咏归科技有限公司 矿山溜井三维测量方法及测量装置
CN105298470A (zh) * 2015-12-04 2016-02-03 江西飞尚科技有限公司 一种测斜仪自动测量方法
US11698443B2 (en) 2016-01-31 2023-07-11 Velodyne Lidar Usa, Inc. Multiple pulse, lidar based 3-D imaging
US11137480B2 (en) 2016-01-31 2021-10-05 Velodyne Lidar Usa, Inc. Multiple pulse, LIDAR based 3-D imaging
US11822012B2 (en) 2016-01-31 2023-11-21 Velodyne Lidar Usa, Inc. Multiple pulse, LIDAR based 3-D imaging
US11550036B2 (en) 2016-01-31 2023-01-10 Velodyne Lidar Usa, Inc. Multiple pulse, LIDAR based 3-D imaging
US11073617B2 (en) 2016-03-19 2021-07-27 Velodyne Lidar Usa, Inc. Integrated illumination and detection for LIDAR based 3-D imaging
US11808854B2 (en) 2016-06-01 2023-11-07 Velodyne Lidar Usa, Inc. Multiple pixel scanning LIDAR
US10983218B2 (en) 2016-06-01 2021-04-20 Velodyne Lidar Usa, Inc. Multiple pixel scanning LIDAR
US11874377B2 (en) 2016-06-01 2024-01-16 Velodyne Lidar Usa, Inc. Multiple pixel scanning LIDAR
US11561305B2 (en) 2016-06-01 2023-01-24 Velodyne Lidar Usa, Inc. Multiple pixel scanning LIDAR
US11550056B2 (en) 2016-06-01 2023-01-10 Velodyne Lidar Usa, Inc. Multiple pixel scanning lidar
US11808891B2 (en) 2017-03-31 2023-11-07 Velodyne Lidar Usa, Inc. Integrated LIDAR illumination power control
US11703569B2 (en) 2017-05-08 2023-07-18 Velodyne Lidar Usa, Inc. LIDAR data acquisition and control
CN108119126A (zh) * 2017-11-27 2018-06-05 中铁十二局集团有限公司 钻孔桩探孔设备及钻孔桩探孔方法
US11294041B2 (en) 2017-12-08 2022-04-05 Velodyne Lidar Usa, Inc. Systems and methods for improving detection of a return signal in a light ranging and detection system
CN108801221A (zh) * 2018-06-08 2018-11-13 绍兴文理学院 基于数字摄影测量的露天矿山边坡岩体节理规模快速精细取值方法
CN108489403A (zh) * 2018-06-08 2018-09-04 绍兴文理学院 基于三维激光扫描的露天矿山边坡岩体节理产状快速精细取值方法
CN108489402A (zh) * 2018-06-08 2018-09-04 绍兴文理学院 基于三维激光扫描的露天矿山边坡岩体节理规模快速精细取值方法
US11796648B2 (en) 2018-09-18 2023-10-24 Velodyne Lidar Usa, Inc. Multi-channel lidar illumination driver
US11082010B2 (en) 2018-11-06 2021-08-03 Velodyne Lidar Usa, Inc. Systems and methods for TIA base current detection and compensation
US11885958B2 (en) 2019-01-07 2024-01-30 Velodyne Lidar Usa, Inc. Systems and methods for a dual axis resonant scanning mirror
US12061263B2 (en) 2019-01-07 2024-08-13 Velodyne Lidar Usa, Inc. Systems and methods for a configurable sensor system
CN113669053A (zh) * 2021-07-05 2021-11-19 中国矿业大学 井壁扫描成像系统
PL443003A1 (pl) * 2022-11-30 2024-06-03 Główny Instytut Górnictwa Urządzenie do automatycznego pomiaru naprężeń w górotworze

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead