GB8816573D0 - Hydraulic rock-blasting bore-hole probe & method for its application - Google Patents

Hydraulic rock-blasting bore-hole probe & method for its application

Info

Publication number
GB8816573D0
GB8816573D0 GB888816573A GB8816573A GB8816573D0 GB 8816573 D0 GB8816573 D0 GB 8816573D0 GB 888816573 A GB888816573 A GB 888816573A GB 8816573 A GB8816573 A GB 8816573A GB 8816573 D0 GB8816573 D0 GB 8816573D0
Authority
GB
United Kingdom
Prior art keywords
application
hydraulic rock
hole probe
blasting
bore
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.)
Withdrawn
Application number
GB888816573A
Other versions
GB2220686A (en
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.)
Kozponti Banyaszati Fejlesztesi Intezet
Original Assignee
Kozponti Banyaszati Fejlesztesi Intezet
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
Priority to DE19883823495 priority Critical patent/DE3823495A1/en
Application filed by Kozponti Banyaszati Fejlesztesi Intezet filed Critical Kozponti Banyaszati Fejlesztesi Intezet
Priority to GB8816573A priority patent/GB2220686A/en
Publication of GB8816573D0 publication Critical patent/GB8816573D0/en
Publication of GB2220686A publication Critical patent/GB2220686A/en
Withdrawn legal-status Critical Current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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/006—Measuring wall stresses in the borehole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/06—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
    • E21C37/10—Devices with expanding elastic casings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C39/00—Devices for testing in situ the hardness or other properties of minerals, e.g. for giving information as to the selection of suitable mining tools
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Remote Sensing (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Fluid Mechanics (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
GB8816573A 1988-07-12 1988-07-12 Hydraulic rock-blasting bore-hole probe and a method for its application Withdrawn GB2220686A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19883823495 DE3823495A1 (en) 1988-07-12 1988-07-11 HYDRAULIC STONE-DRILLING HOLE HOLE PROBE AND METHOD FOR ITS USE
GB8816573A GB2220686A (en) 1988-07-12 1988-07-12 Hydraulic rock-blasting bore-hole probe and a method for its application

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8816573A GB2220686A (en) 1988-07-12 1988-07-12 Hydraulic rock-blasting bore-hole probe and a method for its application

Publications (2)

Publication Number Publication Date
GB8816573D0 true GB8816573D0 (en) 1988-08-17
GB2220686A GB2220686A (en) 1990-01-17

Family

ID=10640309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8816573A Withdrawn GB2220686A (en) 1988-07-12 1988-07-12 Hydraulic rock-blasting bore-hole probe and a method for its application

Country Status (2)

Country Link
DE (1) DE3823495A1 (en)
GB (1) GB2220686A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9026703D0 (en) * 1990-12-07 1991-01-23 Schlumberger Ltd Downhole measurement using very short fractures
GB9114972D0 (en) * 1991-07-11 1991-08-28 Schlumberger Ltd Fracturing method and apparatus
CN104215510B (en) * 2014-10-10 2016-06-01 山东科技大学 A kind of bored grouting simulation test device
CN106405053B (en) * 2016-10-13 2018-12-04 中国科学院武汉岩土力学研究所 A kind of air pressure demolition set that simulation tunnel drilling and blasting method excavates

Also Published As

Publication number Publication date
DE3823495A1 (en) 1990-01-18
GB2220686A (en) 1990-01-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)