GB901310A - Improvements in or relating to methods and apparatus for introducing filling material into mined areas - Google Patents

Improvements in or relating to methods and apparatus for introducing filling material into mined areas

Info

Publication number
GB901310A
GB901310A GB3015459A GB3015459A GB901310A GB 901310 A GB901310 A GB 901310A GB 3015459 A GB3015459 A GB 3015459A GB 3015459 A GB3015459 A GB 3015459A GB 901310 A GB901310 A GB 901310A
Authority
GB
United Kingdom
Prior art keywords
frames
mat
advanced
hand sides
waste
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
GB3015459A
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.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Hoesch AG
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 Hoesch AG filed Critical Hoesch AG
Publication of GB901310A publication Critical patent/GB901310A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E21F15/02—Supporting means, e.g. shuttering, for filling-up materials
    • E21F15/04—Stowing mats; Goaf wire netting; Partition walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

901,310. Mines &c. HOESCH A.G. Sept. 3, 1959 [Sept. 6, 1958], No. 30154/59. Class 85. A goaf mat 8 is fixed to a series of roof support frames 1, 2, 3, 4 so that advance of the frames towards the working face causes advance of the mat. The mat is formed in sections which are each associated with a frame and overlap slightly, one side of the frames only being attached to mat at 7, 12. A pipe 11 for supplying waste to the goaf and a conveyer 5 are also supported by the frames. After the face has been cut away the right-hand sides of frames 1, 2 are advanced towards the face, the pipe 11 is broken at 13, and the mat sections are disconnected between frames 2, 3. The left-hand sides of frames 1, 2 are then advanced and waste is supplied to the space behind the mat adjacent frames 1, 2 by the pipe. The area behind the frames 3, 4 and any other frames is filled in a similar manner. The modification shown in Figs. 6, 8 is adapted for use in sloping seams, the frame 1<SP>1</SP> being installed at the lowest part of the seam. After the face has been cut by an excavator 5<SP>1</SP> the left-hand sides of the frames 1<SP>1</SP>, 2<SP>1</SP> are advanced together with the associated parts of the mat 11<SP>1</SP>. After the space vacated by the parts of the mat is filled with waste falling under gravity, the right-hand sides of the frames 1<SP>1</SP>, 2<SP>1</SP> are advanced. The frames 3<SP>1</SP>, 4<SP>1</SP> are then advanced and additional waste is supplied to the space behind the mat in the direction of the arrow (Fig. 6).
GB3015459A 1958-09-06 1959-09-03 Improvements in or relating to methods and apparatus for introducing filling material into mined areas Expired GB901310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0034269 1958-09-06

Publications (1)

Publication Number Publication Date
GB901310A true GB901310A (en) 1962-07-18

Family

ID=7152368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3015459A Expired GB901310A (en) 1958-09-06 1959-09-03 Improvements in or relating to methods and apparatus for introducing filling material into mined areas

Country Status (2)

Country Link
BE (1) BE582393A (en)
GB (1) GB901310A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439508A (en) * 1965-04-29 1969-04-22 Dobson Ltd W E & F Mine roof support means
US3831384A (en) * 1971-09-21 1974-08-27 Thyssen Great Britain Ltd Shuttering for use in a mine and methods of use thereof
CN103089299A (en) * 2013-01-16 2013-05-08 中国矿业大学 Obligate cavity channel gob-side entry retaining wall filling method
CN108952804A (en) * 2018-08-08 2018-12-07 长沙矿山研究院有限责任公司 For blocking the tailing-filled barricade and construction method of dead zone mining tunnel to be filled
CN109538291A (en) * 2018-11-21 2019-03-29 贵州大学 A kind of filling-up hydraulically barricade overturning-preventing support device
CN110530222A (en) * 2019-09-20 2019-12-03 鞍钢集团矿业有限公司 A kind of double-layer overlapping goaf blast processing method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439508A (en) * 1965-04-29 1969-04-22 Dobson Ltd W E & F Mine roof support means
US3831384A (en) * 1971-09-21 1974-08-27 Thyssen Great Britain Ltd Shuttering for use in a mine and methods of use thereof
CN103089299A (en) * 2013-01-16 2013-05-08 中国矿业大学 Obligate cavity channel gob-side entry retaining wall filling method
CN103089299B (en) * 2013-01-16 2015-01-21 中国矿业大学 Method for reserving cavity channel gob-side entry retaining filling wall
CN108952804A (en) * 2018-08-08 2018-12-07 长沙矿山研究院有限责任公司 For blocking the tailing-filled barricade and construction method of dead zone mining tunnel to be filled
CN108952804B (en) * 2018-08-08 2023-08-18 长沙矿山研究院有限责任公司 Tailing filling retaining wall for blocking mining roadway of goaf to be filled and construction method
CN109538291A (en) * 2018-11-21 2019-03-29 贵州大学 A kind of filling-up hydraulically barricade overturning-preventing support device
CN110530222A (en) * 2019-09-20 2019-12-03 鞍钢集团矿业有限公司 A kind of double-layer overlapping goaf blast processing method
CN110530222B (en) * 2019-09-20 2021-09-14 鞍钢集团矿业有限公司 Blasting treatment method for double-layer overlapped goaf

Also Published As

Publication number Publication date
BE582393A (en) 1960-12-31

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