ZA201601916B - Method for separately mining and transporting thick coal seam with gangue, and backfilling goaf with gangue - Google Patents

Method for separately mining and transporting thick coal seam with gangue, and backfilling goaf with gangue

Info

Publication number
ZA201601916B
ZA201601916B ZA2016/01916A ZA201601916A ZA201601916B ZA 201601916 B ZA201601916 B ZA 201601916B ZA 2016/01916 A ZA2016/01916 A ZA 2016/01916A ZA 201601916 A ZA201601916 A ZA 201601916A ZA 201601916 B ZA201601916 B ZA 201601916B
Authority
ZA
South Africa
Prior art keywords
gangue
coal seam
thick coal
transporting thick
mining
Prior art date
Application number
ZA2016/01916A
Inventor
Kun Fang
Shuai Guo
Meng Li
Qiang Zhang
Yanli Huang
Jixiong Zhang
Original Assignee
Univ China Mining
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 Univ China Mining filed Critical Univ China Mining
Publication of ZA201601916B publication Critical patent/ZA201601916B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • 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
    • E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral
    • 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
    • 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
    • E21F15/06—Filling-up mechanically

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)
  • Remote Sensing (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
ZA2016/01916A 2013-10-23 2016-03-18 Method for separately mining and transporting thick coal seam with gangue, and backfilling goaf with gangue ZA201601916B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310501479.2A CN103527195B (en) 2013-10-23 2013-10-23 A kind of separative production and separative delivery gangue refill goaf, thick dirt band coal seam method
PCT/CN2014/073345 WO2015058483A1 (en) 2013-10-23 2014-03-13 Method for separately mining and transporting thick coal seam with gangue, and backfilling goaf with gangue

Publications (1)

Publication Number Publication Date
ZA201601916B true ZA201601916B (en) 2017-09-27

Family

ID=49929503

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2016/01916A ZA201601916B (en) 2013-10-23 2016-03-18 Method for separately mining and transporting thick coal seam with gangue, and backfilling goaf with gangue

Country Status (4)

Country Link
CN (1) CN103527195B (en)
RU (1) RU2645694C2 (en)
WO (1) WO2015058483A1 (en)
ZA (1) ZA201601916B (en)

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* Cited by examiner, † Cited by third party
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CN103527195B (en) * 2013-10-23 2016-04-13 中国矿业大学 A kind of separative production and separative delivery gangue refill goaf, thick dirt band coal seam method
CN103939139B (en) * 2014-04-25 2016-01-06 中国矿业大学 A kind of colliery solid filling coal-face coordinative composition of equipments method
CN105089667A (en) * 2014-05-08 2015-11-25 陕西陕煤黄陵矿业有限公司 Thin coal seam intelligent coal mining technology
CN104330107A (en) * 2014-09-19 2015-02-04 中国矿业大学 Method for evaluating filling quality of solid filling coal mining working face
CN105927225B (en) * 2016-06-29 2018-03-13 安徽理工大学 A kind of full seam extraction method of shallow embedding spy thick loose coal seam back production bottom slice
CN107246264B (en) * 2017-01-20 2019-01-22 河南理工大学 A kind of girdle under the conditions of tight roof moves towards strip filling recovery method
CN107131000B (en) * 2017-06-23 2023-03-21 中煤能源研究院有限责任公司 Intelligent jet filling mining equipment for underground coal mine
CN108915680A (en) * 2018-08-27 2018-11-30 山东里能里彦矿业有限公司 Girdle bastard coal sorts fully mechanized mining and fully mechanized mining system
CN109488301A (en) * 2018-09-30 2019-03-19 中国矿业大学 A kind of mine, which picks up, fills place's recovery method
CN109718498B (en) * 2019-02-01 2020-07-28 中国矿业大学 Method for solidifying heavy metal in coal gangue by using microorganisms
CN109915144B (en) * 2019-04-17 2020-04-28 中国矿业大学 Large-dip-angle branched coal seam fully-mechanized caving-to-fully-mechanized mining continuous propelling mining method
CN110107298B (en) * 2019-06-18 2024-06-18 河北工程大学 Coal mining, selecting, filling and reserving integrated mining system
CN110630322A (en) * 2019-10-28 2019-12-31 陕西开拓建筑科技有限公司 Thin coal seam coal and gangue separate mining and separate transportation filling mining system and mining method
CN111778955A (en) * 2020-07-03 2020-10-16 金萍 Method for treating coal gangue dump
CN112096439B (en) * 2020-09-18 2022-10-25 淮南矿业(集团)有限责任公司 Synchronous mounting method for forepoling support and reversed loader
CN112377249B (en) * 2020-10-23 2022-11-25 神华神东煤炭集团有限责任公司 Fully-mechanized top coal caving working face goaf gangue filling system and method
CN112676188B (en) * 2020-12-29 2022-10-11 山西三元煤业股份有限公司 Coal and gangue separation and conveying system
CN112727538B (en) * 2021-02-05 2022-12-13 中煤科工集团西安研究院有限公司 Drum-type sealing device and method for goaf filling
CN113008311B (en) * 2021-04-09 2023-05-05 郑州恒达智控科技股份有限公司 Method for detecting propelling degree of fully-mechanized coal mining face
CN113128777B (en) * 2021-04-28 2024-03-15 东北大学 Open pit coal mining plan optimization method based on capital investment endogenous variable
CN113236355B (en) * 2021-05-28 2024-02-20 中煤能源研究院有限责任公司 Low-level grouting filling method for gangue slurry of coal face
CN113250743A (en) * 2021-05-31 2021-08-13 中煤能源研究院有限责任公司 Coal mine underground working face mining, selecting and charging integrated system and using method
CN113944503A (en) * 2021-09-03 2022-01-18 中煤科工开采研究院有限公司 Goaf bulk material back-conveying backfill system and method
CN113653492B (en) * 2021-10-21 2021-12-31 煤炭科学研究总院 Method for preventing rock burst in filling mining
CN114109491A (en) * 2021-11-30 2022-03-01 山西工程技术学院 Goaf mixed filling method and device for selecting reserved roadway
CN114278295A (en) * 2021-12-31 2022-04-05 太原国科矿山智能装备有限公司 Layered mining method for gangue-containing coal seam of coal mine
CN114233359B (en) * 2022-01-24 2024-03-01 中煤能源研究院有限责任公司 Roof-caving type gangue filling hydraulic support and filling method
CN115539122B (en) * 2022-11-22 2023-02-28 山西正大恒通科技有限公司 Coal gangue underground filling system and method
CN116517543B (en) * 2023-05-10 2024-04-19 中国矿业大学 Fully-mechanized top coal mining method for steeply inclined coal seam group containing soft gangue

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GB2120301A (en) * 1982-05-21 1983-11-30 Dowty Meco Ltd Mining of minerals
SU1603019A1 (en) * 1988-10-25 1990-10-30 Воркутинское производственное объединение по добыче угля "Воркутауголь" Machine system for selective excavation of coal and muck
RU2229026C1 (en) * 2002-11-29 2004-05-20 Санкт-Петербургский государственный горный институт им. Г.В. Плеханова (Технический университет) Method for backing of exhausted space
CN1936271B (en) * 2006-08-21 2011-06-29 山东盛泉矿业有限公司 Method for filling coal-steam-free extraction working surface goaf by coal mine waste rock
CN201573652U (en) * 2009-11-27 2010-09-08 三一重型装备有限公司 Handle centralized control system of alternate current traction shuttle car
RU2455486C2 (en) * 2010-10-12 2012-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кузбасский государственный технический университет имени Т.Ф. Горбачева" (КузГТУ) Tunnelling machine actuator
CN202266260U (en) * 2011-05-17 2012-06-06 山东新煤机械有限公司 Technical equipment for separating coal from gangue and backfilling gangue
CN102305069B (en) * 2011-05-17 2013-05-15 山东新煤机械装备股份有限公司 Technology and equipment for separating coal and gangue and refilling gangue
CN102444401B (en) * 2011-11-28 2013-12-25 袁树来 Coal mining method by filling on blasting mining face of thin coal seam and relevant equipment
CN102996131B (en) * 2012-12-10 2014-10-29 中国矿业大学 Solid-filling coal mining method with two pre-excavating tunnels for advancing
CN203161219U (en) * 2013-02-08 2013-08-28 山东新煤机械装备股份有限公司 Complete equipment for underground dirt band coal layer mining and transporting separated gangue backfilling method
CN103527195B (en) * 2013-10-23 2016-04-13 中国矿业大学 A kind of separative production and separative delivery gangue refill goaf, thick dirt band coal seam method

Also Published As

Publication number Publication date
CN103527195B (en) 2016-04-13
RU2645694C2 (en) 2018-02-27
WO2015058483A1 (en) 2015-04-30
RU2016109250A (en) 2017-09-20
CN103527195A (en) 2014-01-22

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