PL2247823T3 - Sposób sterowania wybieraniem ścianowym - Google Patents

Sposób sterowania wybieraniem ścianowym

Info

Publication number
PL2247823T3
PL2247823T3 PL08715851T PL08715851T PL2247823T3 PL 2247823 T3 PL2247823 T3 PL 2247823T3 PL 08715851 T PL08715851 T PL 08715851T PL 08715851 T PL08715851 T PL 08715851T PL 2247823 T3 PL2247823 T3 PL 2247823T3
Authority
PL
Poland
Prior art keywords
selection
longwall
controlling
controlling longwall
longwall selection
Prior art date
Application number
PL08715851T
Other languages
English (en)
Inventor
Martin Junker
Armin Mozar
Original Assignee
Rag 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 Rag Ag filed Critical Rag Ag
Publication of PL2247823T3 publication Critical patent/PL2247823T3/pl

Links

Classifications

    • 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
    • E21D23/12—Control, e.g. using remote control
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/282—Autonomous machines; Autonomous operations
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/302—Measuring, signaling or indicating specially adapted for machines for slitting or completely freeing the mineral

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)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Piles And Underground Anchors (AREA)
  • Lining And Supports For Tunnels (AREA)
PL08715851T 2008-02-19 2008-02-19 Sposób sterowania wybieraniem ścianowym PL2247823T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08715851.5A EP2247823B1 (de) 2008-02-19 2008-02-19 Verfahren zum steuern von strebbetrieben
PCT/EP2008/001262 WO2009103303A1 (de) 2008-02-19 2008-02-19 Verfahren zum steuern von strebbetrieben

Publications (1)

Publication Number Publication Date
PL2247823T3 true PL2247823T3 (pl) 2015-01-30

Family

ID=40039720

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08715851T PL2247823T3 (pl) 2008-02-19 2008-02-19 Sposób sterowania wybieraniem ścianowym

Country Status (7)

Country Link
US (1) US8672414B2 (pl)
EP (1) EP2247823B1 (pl)
CN (1) CN101970795B (pl)
AU (1) AU2008351272B2 (pl)
EA (1) EA016460B1 (pl)
PL (1) PL2247823T3 (pl)
WO (1) WO2009103303A1 (pl)

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AU2008351278B2 (en) * 2008-02-19 2011-05-19 Rag Aktiengesellschaft Method for automatically creating a defined face opening in plow operations in coal mining
WO2012031610A1 (de) 2010-09-07 2012-03-15 Rag Aktiengesellschaft Steuerung der gewinnungsarbeit im untertägigen steinkohlenbergbau mittels einer lasermessvorrichtung
CN102022131A (zh) * 2010-09-29 2011-04-20 北京诚田恒业煤矿设备有限公司 一种滑柱式自移液压支架
UA105600C2 (uk) 2010-12-30 2014-05-26 Раг Акцієнгезелльшафт Забійне обладнання з прокладеним на ньому шланговим нівелером для визначення висотної позначки окремих елементів забійного обладнання
CN102392664B (zh) * 2011-07-26 2014-04-16 北京天地玛珂电液控制系统有限公司 一种带倾角传感器的液压支架及其高度测量方法
CN102353962B (zh) * 2011-08-25 2013-05-01 北京天地玛珂电液控制系统有限公司 一种液压支架的无线测距装置和测距方法以及使用该装置和方法的液压支架
CN102418525B (zh) * 2011-10-28 2014-07-09 山西晋城无烟煤矿业集团有限责任公司 软煤层长壁大采高综合机械化采煤末采方法
CN102536239B (zh) * 2012-01-06 2014-03-26 何满潮 一种长壁工作面无煤柱开采方法
UA109515C2 (uk) * 2012-04-02 2015-08-25 Забійне обладнання з покладеними на його каркасах щитового кріплення шланговими нівелірами
UA109514C2 (uk) * 2012-04-02 2015-08-25 Забійне обладнання з покладеними між забійним конвеєром і каркасами щитового кріплення шланговими нівелірами
EP2803818B1 (en) * 2013-05-13 2019-02-27 Caterpillar Global Mining Europe GmbH Control method for longwall shearer
DE112016000923A5 (de) * 2015-02-28 2017-11-02 Tiefenbach Control Systems Gmbh Verfahren zum betrieb der abbaumaschine zum kohleabbau im untertägigen streb eines steinkohlebergwerks
CN105041359A (zh) * 2015-05-29 2015-11-11 苏州贝多环保技术有限公司 一种综采工作面液压支架的安装方法
US10208592B2 (en) * 2015-12-02 2019-02-19 Joy Global Underground Mining Llc Longwall optimization control
CN106948850B (zh) * 2017-04-28 2018-10-09 重庆工程职业技术学院 液压支架近似直线轨迹四杆机构
GB2576172A (en) 2018-08-07 2020-02-12 Caterpillar Global Mining Gmbh Shearing system for longwall mining
GB2576171A (en) * 2018-08-07 2020-02-12 Caterpillar Global Mining Gmbh Self-advancing roof support for a longwall mining system
CN110906903A (zh) * 2019-12-13 2020-03-24 山东科技大学 一种快速获得综采工作面顶板下沉量的方法
CN115013023B (zh) * 2022-07-20 2025-05-13 山东科技大学 一种具有煤壁片帮快速响应功能的液压支架
CN115597537B (zh) * 2022-09-29 2025-08-12 西安煤矿机械有限公司 一种采煤机采高监测方法
CN119145895B (zh) * 2024-11-11 2025-03-04 浙江中煤液压机械有限公司 一种基于可视化和自适应技术的支架移架方法

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DE2714506C2 (de) * 1977-04-01 1982-06-16 Bergwerksverband Gmbh, 4300 Essen Verfahren und Einrichtung zur Überwachung und Steuerung von Strebausrüstungen
DE3100093A1 (de) * 1981-01-03 1982-08-05 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Vorrichtung zur begrenzung des ausbauwiderstandes eines hydraulischen ausbauschildes
DE2917609C2 (de) * 1979-05-02 1985-12-19 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Einrichtung zur Steuerung der Vorpfändkappen eines Schreitausbaus in Abhängigkeit vom Abbaufortschritt
DE3605236A1 (de) * 1986-02-19 1987-08-20 Gewerk Eisenhuette Westfalia Steuereinrichtung fuer untertaegige ausbaueinheiten
PL149218B1 (en) * 1986-04-03 1990-01-31 Method of filling mined-out longwall workings and filling stopping therefor
DE3620880C1 (en) * 1986-06-21 1987-06-04 Hemscheidt Maschf Hermann Hydraulic self-advancing support frame
DE3743758A1 (de) * 1987-12-23 1989-07-13 Bochumer Eisen Heintzmann Verfahren zur lenkung der abbaufront
GB9122146D0 (en) * 1991-10-18 1991-11-27 Gullick Dobson Ltd Mine roof supports
DE19528378C1 (de) * 1995-08-02 1996-11-28 Dbt Gmbh Hydraulisches Schildausbaugestell
DE19636389B4 (de) * 1996-09-07 2004-03-11 Dbt Automation Gmbh Verfahren und Einrichtung zur Lastüberwachung von hydraulischen Schildausbaugestellen für den Untertagebergbau
CN100519988C (zh) * 2000-04-26 2009-07-29 联邦科学和工业研究组织 采掘机及采掘方法
CN1354318A (zh) * 2000-11-17 2002-06-19 连云港市白集煤矿 急倾斜松软厚煤层走向长壁倾斜分层采煤技术
CN100567703C (zh) * 2005-05-19 2009-12-09 兖矿集团有限公司 长壁采煤法综采工艺
DE102007035848C5 (de) * 2007-07-31 2018-11-15 Marco Systemanalyse Und Entwicklung Gmbh Ausbauschild und Verfahren zur Steuerung oder Positionsbestimmung eines Ausbauschildes
US8244509B2 (en) * 2007-08-01 2012-08-14 Schlumberger Technology Corporation Method for managing production from a hydrocarbon producing reservoir in real-time

Also Published As

Publication number Publication date
AU2008351272A1 (en) 2009-08-27
CN101970795A (zh) 2011-02-09
AU2008351272B2 (en) 2013-01-10
US20110049964A1 (en) 2011-03-03
CN101970795B (zh) 2013-06-12
US8672414B2 (en) 2014-03-18
EP2247823B1 (de) 2014-06-25
EP2247823A1 (de) 2010-11-10
EA016460B1 (ru) 2012-05-30
EA201001132A1 (ru) 2011-02-28
WO2009103303A1 (de) 2009-08-27

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