PL2494320T3 - Zintegrowane urządzenie wykrywające do oceny spójności górotworu i odpowiedni sposób - Google Patents

Zintegrowane urządzenie wykrywające do oceny spójności górotworu i odpowiedni sposób

Info

Publication number
PL2494320T3
PL2494320T3 PL10787897T PL10787897T PL2494320T3 PL 2494320 T3 PL2494320 T3 PL 2494320T3 PL 10787897 T PL10787897 T PL 10787897T PL 10787897 T PL10787897 T PL 10787897T PL 2494320 T3 PL2494320 T3 PL 2494320T3
Authority
PL
Poland
Prior art keywords
sensing device
rock mass
corresponding method
integrated sensing
assessing integrity
Prior art date
Application number
PL10787897T
Other languages
English (en)
Inventor
Abraham Van Zyl Brink
Original Assignee
Csir
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 Csir filed Critical Csir
Publication of PL2494320T3 publication Critical patent/PL2494320T3/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/04—Frequency
    • G01H3/08—Analysing frequencies present in complex vibrations, e.g. comparing harmonics present
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
    • G01V9/005—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00 by thermal methods, e.g. after generation of heat by chemical reactions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0232—Glass, ceramics, concrete or stone

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
PL10787897T 2009-10-28 2010-10-25 Zintegrowane urządzenie wykrywające do oceny spójności górotworu i odpowiedni sposób PL2494320T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA200907561 2009-10-28

Publications (1)

Publication Number Publication Date
PL2494320T3 true PL2494320T3 (pl) 2017-01-31

Family

ID=43629688

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10787897T PL2494320T3 (pl) 2009-10-28 2010-10-25 Zintegrowane urządzenie wykrywające do oceny spójności górotworu i odpowiedni sposób

Country Status (8)

Country Link
US (1) US9310245B2 (pl)
EP (1) EP2494320B1 (pl)
AU (2) AU2010310966A1 (pl)
CA (1) CA2754975C (pl)
CL (1) CL2012001036A1 (pl)
PL (1) PL2494320T3 (pl)
WO (1) WO2011051874A1 (pl)
ZA (1) ZA201105906B (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103983513B (zh) * 2014-05-22 2016-03-02 中国矿业大学 一种采用红外辐射观测煤岩裂隙发育过程的装置及方法
JP6369171B2 (ja) * 2014-07-02 2018-08-08 株式会社ジェイテクト 騒音測定方法
JP7841863B2 (ja) * 2021-09-14 2026-04-07 日本電気株式会社 切羽安定性評価装置、制御方法、及びプログラム
JP7740639B2 (ja) * 2021-11-08 2025-09-17 国立大学法人 熊本大学 注目点処理システム、注目点処理方法及びプログラム
CN114112069B (zh) * 2022-01-27 2022-04-26 华中科技大学 地质约束的城市深埋条带通道红外成像探测方法及系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761713A (en) * 1971-07-13 1973-09-25 Us Interior Method of detecting loose rock
AU2003231989A1 (en) * 2002-04-09 2003-10-27 The Board Of Trustees Of The University Of Illinois Methods for modeling material response to applied force
US6998616B2 (en) * 2002-08-28 2006-02-14 Wayne State University System and method for acoustic chaos and sonic infrared imaging
US7962150B2 (en) * 2004-04-28 2011-06-14 Lawrence Livermore National Security, Llc Ultra-wideband radios for time-of-flight-ranging and network position estimation
GB2427918B (en) * 2005-07-01 2009-01-28 David Richard Andrews A monitoring system
US20070205886A1 (en) * 2006-03-01 2007-09-06 Huseth Steve D RF/acoustic person locator system
US7516663B2 (en) * 2006-11-03 2009-04-14 General Electric Company Systems and method for locating failure events in samples under load
US7605924B2 (en) * 2006-12-06 2009-10-20 Lockheed Martin Corporation Laser-ultrasound inspection using infrared thermography
WO2008130219A1 (en) * 2007-04-19 2008-10-30 Tele Atlas B.V. Method of and apparatus for producing road information
US8384379B2 (en) * 2007-10-12 2013-02-26 Exxonmobil Upstream Research Company Non-destructive determination of the pore size distribution and the distribution of fluid flow velocities
AU2008326044B2 (en) * 2007-11-06 2014-09-04 Csir A method and apparatus for assessing the integrity of a rock mass
US8154435B2 (en) * 2008-08-22 2012-04-10 Microsoft Corporation Stability monitoring using synthetic aperture radar
JP2012509418A (ja) * 2008-10-13 2012-04-19 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 地表下の坑井穴を形成するためのシステムおよび方法

Also Published As

Publication number Publication date
AU2014202050B2 (en) 2017-07-20
EP2494320B1 (en) 2016-06-29
US20120200713A1 (en) 2012-08-09
CL2012001036A1 (es) 2012-09-14
CA2754975A1 (en) 2011-05-05
AU2014202050A1 (en) 2014-05-01
CA2754975C (en) 2017-10-10
AU2010310966A1 (en) 2011-10-06
US9310245B2 (en) 2016-04-12
WO2011051874A1 (en) 2011-05-05
ZA201105906B (en) 2012-11-28
EP2494320A1 (en) 2012-09-05

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