CA2270483A1 - Systeme d'etude pour exploitation miniere ou percement d'un tunnel, et methode d'application - Google Patents

Systeme d'etude pour exploitation miniere ou percement d'un tunnel, et methode d'application Download PDF

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Publication number
CA2270483A1
CA2270483A1 CA 2270483 CA2270483A CA2270483A1 CA 2270483 A1 CA2270483 A1 CA 2270483A1 CA 2270483 CA2270483 CA 2270483 CA 2270483 A CA2270483 A CA 2270483A CA 2270483 A1 CA2270483 A1 CA 2270483A1
Authority
CA
Canada
Prior art keywords
grade
rod
rods
wall
reference line
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
CA 2270483
Other languages
English (en)
Inventor
James Gary Hubley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2270483 priority Critical patent/CA2270483A1/fr
Publication of CA2270483A1 publication Critical patent/CA2270483A1/fr
Abandoned legal-status Critical Current

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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/003—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines
    • E21D9/004—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines using light beams for direction or position control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
CA 2270483 1999-04-30 1999-04-30 Systeme d'etude pour exploitation miniere ou percement d'un tunnel, et methode d'application Abandoned CA2270483A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2270483 CA2270483A1 (fr) 1999-04-30 1999-04-30 Systeme d'etude pour exploitation miniere ou percement d'un tunnel, et methode d'application

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2270483 CA2270483A1 (fr) 1999-04-30 1999-04-30 Systeme d'etude pour exploitation miniere ou percement d'un tunnel, et methode d'application

Publications (1)

Publication Number Publication Date
CA2270483A1 true CA2270483A1 (fr) 2000-10-30

Family

ID=29588893

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2270483 Abandoned CA2270483A1 (fr) 1999-04-30 1999-04-30 Systeme d'etude pour exploitation miniere ou percement d'un tunnel, et methode d'application

Country Status (1)

Country Link
CA (1) CA2270483A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110146057A (zh) * 2019-05-30 2019-08-20 中国五冶集团有限公司 一种检测隧道断面的方法
CN111927557A (zh) * 2020-09-16 2020-11-13 北京龙软科技股份有限公司 矿井综采工作面测量机器人自动测量方法和网络系统
CN113091704A (zh) * 2021-04-02 2021-07-09 天津水运工程勘察设计院有限公司 一种沉管沉放安装过程高程监测方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110146057A (zh) * 2019-05-30 2019-08-20 中国五冶集团有限公司 一种检测隧道断面的方法
CN110146057B (zh) * 2019-05-30 2022-06-24 中国五冶集团有限公司 一种检测隧道断面的方法
CN111927557A (zh) * 2020-09-16 2020-11-13 北京龙软科技股份有限公司 矿井综采工作面测量机器人自动测量方法和网络系统
CN111927557B (zh) * 2020-09-16 2021-01-12 北京龙软科技股份有限公司 矿井综采工作面测量机器人自动测量方法和网络系统
CN113091704A (zh) * 2021-04-02 2021-07-09 天津水运工程勘察设计院有限公司 一种沉管沉放安装过程高程监测方法

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