GB0901443D0 - Acoustic emission soil slope displacement rate sensor - Google Patents

Acoustic emission soil slope displacement rate sensor

Info

Publication number
GB0901443D0
GB0901443D0 GBGB0901443.2A GB0901443A GB0901443D0 GB 0901443 D0 GB0901443 D0 GB 0901443D0 GB 0901443 A GB0901443 A GB 0901443A GB 0901443 D0 GB0901443 D0 GB 0901443D0
Authority
GB
United Kingdom
Prior art keywords
rate sensor
acoustic emission
displacement rate
soil slope
slope displacement
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.)
Ceased
Application number
GBGB0901443.2A
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
Priority to GBGB0901443.2A priority Critical patent/GB0901443D0/en
Publication of GB0901443D0 publication Critical patent/GB0901443D0/en
Priority to GB1000914A priority patent/GB2467419B/en
Priority to PCT/GB2010/000084 priority patent/WO2010086584A2/en
Ceased legal-status Critical Current

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
    • G01V1/01—Measuring or predicting earthquakes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Acoustics & Sound (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
GBGB0901443.2A 2009-01-29 2009-01-29 Acoustic emission soil slope displacement rate sensor Ceased GB0901443D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0901443.2A GB0901443D0 (en) 2009-01-29 2009-01-29 Acoustic emission soil slope displacement rate sensor
GB1000914A GB2467419B (en) 2009-01-29 2010-01-20 Apparatus and method for monitoring soil slope displacement rate by detecting acoustic emissions
PCT/GB2010/000084 WO2010086584A2 (en) 2009-01-29 2010-01-20 Apparatus and method for monitoring soil slope displacement rate by detecting acoustic emissions

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 (1)

Publication Number Publication Date
GB0901443D0 true GB0901443D0 (en) 2009-03-11

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 After (1)

Application Number Title Priority Date Filing Date
GB1000914A Active GB2467419B (en) 2009-01-29 2010-01-20 Apparatus and method for monitoring soil slope displacement rate by detecting acoustic emissions

Country Status (2)

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

Families Citing this family (23)

* 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
US11341410B1 (en) 2017-12-07 2022-05-24 Triad National Security, Llc Subsurface stress criticality associated with fluid injection and determined using machine learning
US11169288B1 (en) * 2017-12-07 2021-11-09 Triad National Security, Llc Failure prediction and estimation of failure parameters
CN108106595B (en) * 2017-12-08 2020-05-12 太原理工大学 A monitoring and early warning device for slope deformation
CN110836651B (en) * 2019-10-29 2021-03-16 清华大学 Landslide flexible monitoring device and method thereof
CN110967466B (en) * 2019-11-13 2022-05-17 鞍钢集团矿业有限公司 Evaluation method of stope gob stability
CN111613018A (en) * 2020-05-20 2020-09-01 广东电网有限责任公司 An online monitoring device for slope slip settlement
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 Acoustic waveguide-based sensor and method of making the same
CN112362845B (en) * 2020-09-27 2022-07-15 南昌工程学院 A kind of monitoring device for soil and water loss slope surface used in sedimentation tank
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
CN114463943B (en) * 2021-12-21 2024-05-17 大庆正方软件科技股份有限公司 Geological survey device based on internet of things
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 warning method, system, terminal and storage medium for dump site
CN115988445A (en) * 2022-12-14 2023-04-18 沈阳建筑大学 The method of stage-by-stage combined monitoring of slope based on wireless transmission
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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187852A (en) 1982-04-28 1983-11-02 Taisei Corp How to detect ground changes in cohesive soil
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
JPH0224521A (en) 1988-07-13 1990-01-26 Fujita Corp Apparatus for predicting collapse of natural ground
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
JP3530948B2 (en) 1997-05-20 2004-05-24 株式会社竹中工務店 Detection signal processing method for rock fall prediction
JPH11183448A (en) 1997-12-24 1999-07-09 Fujita Corp Slope failure monitoring method and system
JPH11230792A (en) 1998-02-18 1999-08-27 Mitsubishi Heavy Ind Ltd Detection system for avalanche of sand and stone
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

Also Published As

Publication number Publication date
WO2010086584A2 (en) 2010-08-05
GB2467419A (en) 2010-08-04
WO2010086584A3 (en) 2011-04-14
GB201000914D0 (en) 2010-03-10
GB2467419B (en) 2011-05-18

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)