GB2467419B - Apparatus and method for monitoring soil slope displacement rate by detecting acoustic emissions - Google Patents

Apparatus and method for monitoring soil slope displacement rate by detecting acoustic emissions

Info

Publication number
GB2467419B
GB2467419B GB1000914A GB201000914A GB2467419B GB 2467419 B GB2467419 B GB 2467419B GB 1000914 A GB1000914 A GB 1000914A GB 201000914 A GB201000914 A GB 201000914A GB 2467419 B GB2467419 B GB 2467419B
Authority
GB
United Kingdom
Prior art keywords
acoustic emissions
displacement rate
soil slope
detecting acoustic
monitoring soil
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.)
Active
Application number
GB1000914A
Other versions
GB2467419A (en
GB201000914D0 (en
Inventor
Neil Dixon
Matthew Peter Spriggs
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.)
Loughborough University
Original Assignee
Loughborough University
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 Loughborough University filed Critical Loughborough University
Publication of GB201000914D0 publication Critical patent/GB201000914D0/en
Publication of GB2467419A publication Critical patent/GB2467419A/en
Application granted granted Critical
Publication of GB2467419B publication Critical patent/GB2467419B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01N29/14—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 using acoustic emission techniques
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2437—Piezoelectric probes
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2481—Wireless probes, e.g. with transponders or radio links
    • 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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4454—Signal recognition, e.g. specific values or portions, signal events, signatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/008—Earthquake measurement or prediction
    • G01V1/01—
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
GB1000914A 2009-01-29 2010-01-20 Apparatus and method for monitoring soil slope displacement rate by detecting acoustic emissions Active GB2467419B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0901443.2A GB0901443D0 (en) 2009-01-29 2009-01-29 Acoustic emission soil slope displacement rate sensor

Publications (3)

Publication Number Publication Date
GB201000914D0 GB201000914D0 (en) 2010-03-10
GB2467419A GB2467419A (en) 2010-08-04
GB2467419B true GB2467419B (en) 2011-05-18

Family

ID=40469242

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0901443.2A Ceased GB0901443D0 (en) 2009-01-29 2009-01-29 Acoustic emission soil slope displacement rate sensor
GB1000914A Active GB2467419B (en) 2009-01-29 2010-01-20 Apparatus and method for monitoring soil slope displacement rate by detecting acoustic emissions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0901443.2A Ceased GB0901443D0 (en) 2009-01-29 2009-01-29 Acoustic emission soil slope displacement rate sensor

Country Status (2)

Country Link
GB (2) GB0901443D0 (en)
WO (1) WO2010086584A2 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101294136B1 (en) * 2012-05-10 2013-08-08 한국지질자원연구원 Device for prediction underground dynamic behavior by using acoustic emission sensor and producing method thereof
WO2014020620A1 (en) * 2012-08-01 2014-02-06 Luigi Coppola A method for the forecast and prevention of landslides in cohesive soils
CN103886718B (en) * 2014-02-25 2016-05-25 赵伯明 A kind of side slope inclination monitoring alarm
CN105421326A (en) * 2015-12-15 2016-03-23 东南大学 Soil slope stability monitoring instrument characterized by utilization of acoustic emission technology
US11169288B1 (en) * 2017-12-07 2021-11-09 Triad National Security, Llc Failure prediction and estimation of failure parameters
US11341410B1 (en) 2017-12-07 2022-05-24 Triad National Security, Llc Subsurface stress criticality associated with fluid injection and determined using machine learning
CN108106595B (en) * 2017-12-08 2020-05-12 太原理工大学 Monitoring and early warning device for slope deformation
CN110836651B (en) * 2019-10-29 2021-03-16 清华大学 Landslide flexibility monitoring device and method thereof
CN110967466B (en) * 2019-11-13 2022-05-17 鞍钢集团矿业有限公司 Method for evaluating stability of goaf of stope
CN111613018A (en) * 2020-05-20 2020-09-01 广东电网有限责任公司 Slope slippage settlement on-line monitoring device
CN111695280B (en) * 2020-05-29 2023-03-28 云南农业大学 Multi-order slope multi-stage sliding surface searching method based on critical displacement contour line
CN111855048B (en) * 2020-07-20 2021-05-11 上海交通大学 Sensor based on acoustic waveguide and manufacturing method
CN112362845B (en) * 2020-09-27 2022-07-15 南昌工程学院 Water and soil loss slope monitoring device for sand basin
CN112382057B (en) * 2020-11-03 2022-03-11 四川轻化工大学 Automatic monitoring and alarming device for debris flow
CN112881526A (en) * 2021-01-14 2021-06-01 江西理工大学 Homologous monitoring displacement and acoustic emission integrated sensor
CN113108732B (en) * 2021-04-13 2023-04-07 江西理工大学 Guided wave monitoring method for slope landslide early warning
CN113850975B (en) * 2021-09-26 2023-02-07 重庆交通大学 Sonar-based dumping type dangerous rock collapse early warning method and early warning system
CN113920693B (en) * 2021-10-19 2022-10-04 济南隆源地质工程咨询有限公司 Geological environment disaster real-time monitoring device and monitoring method
KR102441570B1 (en) * 2022-03-07 2022-09-07 (주)소암컨설턴트 Early detection and forecasting system for landslides and escarpment collapse through displacement rate of AE counter
CN115342760B (en) * 2022-07-22 2023-05-16 江西理工大学 Landslide early warning method, system, terminal and storage medium for dumping site
CN116448883B (en) * 2023-06-13 2023-09-26 长江三峡勘测研究院有限公司（武汉） Method, system, equipment and terminal for monitoring and early warning high-level dangerous rock body of scarp

Citations (4)

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JPH0224521A (en) * 1988-07-13 1990-01-26 Fujita Corp Apparatus for predicting collapse of natural ground
JPH10318994A (en) * 1997-05-20 1998-12-04 Takenaka Komuten Co Ltd Detection signal processing method for predicting breaking of base rock
JPH11183448A (en) * 1997-12-24 1999-07-09 Fujita Corp Method and system for monitoring of collapse of slope
JPH11230792A (en) * 1998-02-18 1999-08-27 Mitsubishi Heavy Ind Ltd Detection system for avalanche of sand and stone

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JPS58187852A (en) 1982-04-28 1983-11-02 Taisei Corp Measuring method for acoustic emission in cohesive soil ground
DE3419548A1 (en) 1984-05-25 1985-12-12 Battelle-Institut E.V., 6000 Frankfurt Method and device for monitoring ground movements and locating their depth
JPS6283685A (en) 1985-10-09 1987-04-17 Tokyu Constr Co Ltd Method for measuring ae in ground
JPS6375554A (en) 1986-09-17 1988-04-05 Nobuo Nakayama Method and device for measurement utilizing acoustic wave
US4856334A (en) * 1987-05-26 1989-08-15 Weyerhaeuser Company Bond strength measurement of composite panel products
JPS6439580A (en) 1987-08-06 1989-02-09 Kankyo Chishitsu Eng Kk Measuring method for in-ground displacement by acoustic emission method
JPH02190520A (en) 1989-01-19 1990-07-26 Fujita Corp Setting of degradation position of ground
JP2884270B2 (en) 1991-05-22 1999-04-19 坂田電機株式会社 Underground sound detection sensor
JPH05112923A (en) 1991-10-24 1993-05-07 Fujita Corp Evaluating method for natural ground with ae measurement
JPH10307128A (en) 1997-05-08 1998-11-17 Takenaka Komuten Co Ltd Method for predicting slope disaster by acoustic emission technology
NL1010459C1 (en) 1998-11-03 2000-05-04 Ver Bedrijven Van Den Berg Hee Acoustic probe for investigating soil parameters, includes a receiver combining with the probe tube to form a chamber filled with a fluid and containing acoustic sensors
JP4049375B2 (en) 2003-01-09 2008-02-20 独立行政法人北海道開発土木研究所 AE measurement method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0224521A (en) * 1988-07-13 1990-01-26 Fujita Corp Apparatus for predicting collapse of natural ground
JPH10318994A (en) * 1997-05-20 1998-12-04 Takenaka Komuten Co Ltd Detection signal processing method for predicting breaking of base rock
JPH11183448A (en) * 1997-12-24 1999-07-09 Fujita Corp Method and system for monitoring of collapse of slope
JPH11230792A (en) * 1998-02-18 1999-08-27 Mitsubishi Heavy Ind Ltd Detection system for avalanche of sand and stone

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DIXON, N. et al; "Acoustic emission monitoring of slope instability: development of an active wave guide system", Proc. Inst. of Civil Engineers Geotechnical Engineering, 2003, 156, 2, pp83-95 *
DIXON, N. et al; "Quantification of slope displacement rates using acoustic emission monitoring"; Canadian Geotechnical Journal, 2007, 44, 6, pp966-976 *

Also Published As

Publication number Publication date
GB2467419A (en) 2010-08-04
GB201000914D0 (en) 2010-03-10
WO2010086584A3 (en) 2011-04-14
WO2010086584A2 (en) 2010-08-05
GB0901443D0 (en) 2009-03-11

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