CA999311A - Mining method - Google Patents

Mining method

Info

Publication number
CA999311A
CA999311A CA205,201A CA205201A CA999311A CA 999311 A CA999311 A CA 999311A CA 205201 A CA205201 A CA 205201A CA 999311 A CA999311 A CA 999311A
Authority
CA
Canada
Prior art keywords
mining method
mining
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.)
Expired
Application number
CA205,201A
Other versions
CA205201S (en
Inventor
Albert T. Janssen
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Application granted granted Critical
Publication of CA999311A publication Critical patent/CA999311A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F15/00—Methods or devices for placing filling-up materials in underground workings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E21C41/18—Methods of underground mining; Layouts therefor for brown or hard coal
CA205,201A 1973-08-16 1974-07-19 Mining method Expired CA999311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US388747A US3892442A (en) 1973-08-16 1973-08-16 Mining method

Publications (1)

Publication Number Publication Date
CA999311A true CA999311A (en) 1976-11-02

Family

ID=23535337

Family Applications (1)

Application Number Title Priority Date Filing Date
CA205,201A Expired CA999311A (en) 1973-08-16 1974-07-19 Mining method

Country Status (4)

Country Link
US (1) US3892442A (en)
CA (1) CA999311A (en)
DE (1) DE2439399A1 (en)
GB (1) GB1471746A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980340A (en) * 1974-03-18 1976-09-14 World Oil Mining Ltd. Method for longwall mining with side-by-side arch sections
US4059309A (en) * 1974-04-16 1977-11-22 Cleary James M Apparatus and method for cutting elongated slots in earth formations
US4061399A (en) * 1976-03-05 1977-12-06 Ray M. Baughman Mining by insertion of cutting modules into shaft for connection and actuation
US3999804A (en) * 1976-03-08 1976-12-28 Atlantic Richfield Company Longwall mining with chain pillar recovery
US4237182A (en) * 1978-11-02 1980-12-02 W. R. Grace & Co. Method of sealing interior mine surface with a fire retardant hydrophilic polyurethane foam and resulting product
FR2536114A1 (en) * 1982-11-16 1984-05-18 Dowty Meco Ltd Method of exploiting minerals
US4583784A (en) * 1984-01-16 1986-04-22 Mobil Oil Corporation Use of foam as a borehole ground support system
US4693284A (en) * 1986-07-30 1987-09-15 Petro Fill, Inc. Method for underground storage tank abandonment
US4744700A (en) * 1987-02-24 1988-05-17 Washington Penn Plastic Co. Method for filling abandoned mines
US5436396A (en) * 1992-06-22 1995-07-25 Sandvik Rock Tools, Inc. Stabilizing compositions and methods for stabilizing subterranean formations
US20030092848A1 (en) * 2001-09-11 2003-05-15 Ashok Sengupta Sprayable liner for supporting the rock surface of a mine
US20090033140A1 (en) * 2007-07-31 2009-02-05 Pile James D Use Of Foam To Increase Resistance To Gas Flow In Mine Applications And Apparatus For Delivering Same
US8262167B2 (en) * 2009-08-20 2012-09-11 George Anthony Aulisio Apparatus and method for mining coal
MX2012013146A (en) 2010-05-12 2012-12-05 3M Innovative Properties Co Method of reinforcing irregular structures.
US8882204B2 (en) 2012-08-21 2014-11-11 George Anthony Aulisio Apparatus and method for mining coal
RU2551585C1 (en) * 2014-02-20 2015-05-27 Федеральное государственное бюджетное учреждение науки Институт горного дела Севера им. Н.В. Черского Сибирского отделения Российской академии наук Method of sealing impervious screen under water reservoirs after open pit mining
CN104929639A (en) * 2015-05-23 2015-09-23 西安科技大学 Flexible strip-filled water-protection mining method
CN113446005B (en) * 2021-07-27 2022-04-01 中国矿业大学 Method for treating side slope geological disasters and recovering mineral resources
EP4194664A1 (en) * 2021-12-10 2023-06-14 Implenia Schweiz AG Device for receiving rock deformations in underground mining, method for manufacturing a reinforcement layer suitable for receiving rock deformations in underground mining and use of a polystyrene compression element and method for the production of such a device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1711280A (en) * 1922-09-22 1929-04-30 Morgan Olive Eugenie Long-wall mining and loading machine
US3113763A (en) * 1959-12-31 1963-12-10 Wendt Arrangement for supplying energy to mining apparatus
US3186490A (en) * 1961-08-08 1965-06-01 Specialties Dev Corp Fire-fighting method employing high expansion foam
US3478520A (en) * 1967-11-16 1969-11-18 Albert Andy Method for filling abandoned mines
US3466873A (en) * 1967-11-30 1969-09-16 Mortimer T Present Sanitary land fill method

Also Published As

Publication number Publication date
GB1471746A (en) 1977-04-27
DE2439399A1 (en) 1975-02-20
US3892442A (en) 1975-07-01

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