ZA200800630B - A support net for underground mine supports - Google Patents

A support net for underground mine supports

Info

Publication number
ZA200800630B
ZA200800630B ZA200800630A ZA200800630A ZA200800630B ZA 200800630 B ZA200800630 B ZA 200800630B ZA 200800630 A ZA200800630 A ZA 200800630A ZA 200800630 A ZA200800630 A ZA 200800630A ZA 200800630 B ZA200800630 B ZA 200800630B
Authority
ZA
South Africa
Prior art keywords
underground mine
support net
mine supports
supports
underground
Prior art date
Application number
ZA200800630A
Inventor
Skarboevig Nils Mittet
Original Assignee
Skarboevig Nils Mittet
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 Skarboevig Nils Mittet filed Critical Skarboevig Nils Mittet
Publication of ZA200800630B publication Critical patent/ZA200800630B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/152—Laggings made of grids or nettings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/48—Chocks or the like
    • E21D15/483—Chocks or the like made of flexible containers, e.g. inflatable, with or without reinforcement, e.g. filled with water, backfilling material or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Building Environments (AREA)
  • Revetment (AREA)
ZA200800630A 2007-01-18 2007-01-18 A support net for underground mine supports ZA200800630B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA200608701 2007-01-18

Publications (1)

Publication Number Publication Date
ZA200800630B true ZA200800630B (en) 2008-12-31

Family

ID=39400880

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200800630A ZA200800630B (en) 2007-01-18 2007-01-18 A support net for underground mine supports

Country Status (2)

Country Link
WO (1) WO2008087537A2 (en)
ZA (1) ZA200800630B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008011206U1 (en) * 2008-08-22 2009-12-31 Rehau Ag + Co An assembly comprising a storage device for underground storage of fluids and a support device associated with the storage device
WO2013181706A1 (en) * 2012-06-06 2013-12-12 Mclean Christian A mesh and method for making the mesh
AU2014262290B2 (en) * 2013-11-18 2018-10-25 DSI Underground Australia Pty Limited A mesh assembly
CN107956206A (en) * 2016-10-14 2018-04-24 杜邦公司 For intercepting the protection network of falling rocks in tunnel
CN109915138B (en) * 2019-03-26 2021-03-30 中国矿业大学(北京) Easy-to-self-fire coal layer top-cutting self-tunneling coal-pillar-free mining method
PL439784A1 (en) 2021-12-09 2023-06-12 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie Artificial pillar, in particular an interchamber pillar

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB985666A (en) *
DE3404958C1 (en) * 1984-02-11 1984-09-13 Chemische Fabrik Kalk GmbH, 5000 Köln One-way protective nets for securing the face in coal mining
US5199825A (en) * 1991-12-06 1993-04-06 The Tensar Corporation Grid composite for longwall shield recovery in underground coal and trona mines
DE9204683U1 (en) * 1992-04-04 1992-06-17 Radtke, Johannes, 4130 Moers Support pillars
DE9213673U1 (en) * 1992-10-09 1992-12-17 Radtke, Johannes, 4130 Moers Backfill mat
DE9213672U1 (en) * 1992-10-09 1992-12-17 Radtke, Johannes, 4130 Moers Backfill composite mat

Also Published As

Publication number Publication date
WO2008087537A3 (en) 2008-10-23
WO2008087537A2 (en) 2008-07-24

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