GB2188661B - A method of backfilling longwall workings and a dam for backfilling longwall workings - Google Patents

A method of backfilling longwall workings and a dam for backfilling longwall workings

Info

Publication number
GB2188661B
GB2188661B GB8707846A GB8707846A GB2188661B GB 2188661 B GB2188661 B GB 2188661B GB 8707846 A GB8707846 A GB 8707846A GB 8707846 A GB8707846 A GB 8707846A GB 2188661 B GB2188661 B GB 2188661B
Authority
GB
United Kingdom
Prior art keywords
backfilling
longwall workings
dam
longwall
workings
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
GB8707846A
Other languages
English (en)
Other versions
GB8707846D0 (en
GB2188661A (en
Inventor
Jan Strojny
Wiktor Wozniak
Antoni Kandzia
Norbert Kostorz
Zbigniew Jaglarz
Robert Roszczyk
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.)
NOWY WIREK BYT RUD GWARECT WEG
Original Assignee
NOWY WIREK BYT RUD GWARECT WEG
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 NOWY WIREK BYT RUD GWARECT WEG filed Critical NOWY WIREK BYT RUD GWARECT WEG
Publication of GB8707846D0 publication Critical patent/GB8707846D0/en
Publication of GB2188661A publication Critical patent/GB2188661A/en
Application granted granted Critical
Publication of GB2188661B publication Critical patent/GB2188661B/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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
    • E21D23/0481—Supports specially adapted for use in combination with the placing of filling-up materials

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)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
  • Packages (AREA)
GB8707846A 1986-04-03 1987-04-02 A method of backfilling longwall workings and a dam for backfilling longwall workings Expired GB2188661B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1986258791A PL149218B1 (en) 1986-04-03 1986-04-03 Method of filling mined-out longwall workings and filling stopping therefor

Publications (3)

Publication Number Publication Date
GB8707846D0 GB8707846D0 (en) 1987-05-07
GB2188661A GB2188661A (en) 1987-10-07
GB2188661B true GB2188661B (en) 1989-11-22

Family

ID=20030979

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8707846A Expired GB2188661B (en) 1986-04-03 1987-04-02 A method of backfilling longwall workings and a dam for backfilling longwall workings

Country Status (5)

Country Link
CN (1) CN87103428A (de)
DE (1) DE3710839A1 (de)
GB (1) GB2188661B (de)
PL (1) PL149218B1 (de)
SU (1) SU1678216A3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2247823B1 (de) * 2008-02-19 2014-06-25 Rag Aktiengesellschaft Verfahren zum steuern von strebbetrieben
CN101265808B (zh) * 2008-04-16 2010-04-07 刘兴才 煤矿联体异步支架充填挡墙
CN102168567A (zh) * 2010-02-25 2011-08-31 郑州四维机电设备制造有限公司 充填支护隔板支架
CN101793159A (zh) * 2010-03-19 2010-08-04 中国矿业大学 一种采空区堤坝式充填液压支架
CN102155259B (zh) * 2011-03-08 2014-05-07 北京科技大学 一种利用掘进废石构筑充填挡墙及其构筑方法
CN103266914B (zh) * 2013-06-07 2016-03-23 冀中能源集团有限责任公司 固体充填采煤自动化控制系统
CN105065049A (zh) * 2015-08-26 2015-11-18 冀中能源股份有限公司邢东矿 高水充填开采液压支架
CN105178998A (zh) * 2015-09-18 2015-12-23 冀中能源股份有限公司邢东矿 一种矸石充填液压支架
CN105715289B (zh) * 2016-04-15 2018-05-08 陕西开拓建筑科技有限公司 沿空留巷端头支架
CN106014406B (zh) * 2016-07-01 2017-05-10 黑龙江科技大学 一种具有充填功能的采煤机及采煤方法
CN109372564A (zh) * 2018-12-10 2019-02-22 华电郑州机械设计研究院有限公司 一种充填采煤支护设备
CN112678020B (zh) * 2021-01-16 2022-10-11 陕西煤业化工技术研究院有限责任公司 一种矿井斜巷行车安全防护系统及其布置方法
CN112627886A (zh) * 2021-01-27 2021-04-09 福州大学 自适应可复用充填挡墙及其施工方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1447088A (en) * 1972-11-25 1976-08-25 Lubba A Method for fixing linings in underground mine workings
GB1518536A (en) * 1974-09-03 1978-07-19 Roesler Draht Kg Dust cover for use in mining
GB2104941A (en) * 1981-08-29 1983-03-16 Dowty Mining Equipment Ltd Mineral mining apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1447088A (en) * 1972-11-25 1976-08-25 Lubba A Method for fixing linings in underground mine workings
GB1518536A (en) * 1974-09-03 1978-07-19 Roesler Draht Kg Dust cover for use in mining
GB2104941A (en) * 1981-08-29 1983-03-16 Dowty Mining Equipment Ltd Mineral mining apparatus

Also Published As

Publication number Publication date
DE3710839A1 (de) 1987-10-08
GB8707846D0 (en) 1987-05-07
PL149218B1 (en) 1990-01-31
GB2188661A (en) 1987-10-07
SU1678216A3 (ru) 1991-09-15
CN87103428A (zh) 1987-10-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee