ZA201800778B - Fully mechanized mining-filling mixed mining working face filling section length determination method - Google Patents

Fully mechanized mining-filling mixed mining working face filling section length determination method

Info

Publication number
ZA201800778B
ZA201800778B ZA2018/00778A ZA201800778A ZA201800778B ZA 201800778 B ZA201800778 B ZA 201800778B ZA 2018/00778 A ZA2018/00778 A ZA 2018/00778A ZA 201800778 A ZA201800778 A ZA 201800778A ZA 201800778 B ZA201800778 B ZA 201800778B
Authority
ZA
South Africa
Prior art keywords
filling
mining
determination method
working face
section length
Prior art date
Application number
ZA2018/00778A
Inventor
Jixiong Zhang
Qiang Sun
Qiang Zhang
Hao Yan
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 ZA201800778B publication Critical patent/ZA201800778B/en

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
    • E21F15/005—Methods or devices for placing filling-up materials in underground workings characterised by the kind or composition of the backfilling material
    • 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
    • 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

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
ZA2018/00778A 2015-12-14 2018-02-06 Fully mechanized mining-filling mixed mining working face filling section length determination method ZA201800778B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510925707.8A CN105464700B (en) 2015-12-14 2015-12-14 Fully mechanized mining filling mixed mining working face filling segment length determines method
PCT/CN2016/106335 WO2017101634A1 (en) 2015-12-14 2016-11-18 Fully mechanized mining-filling mixed mining working face filling section length determination method

Publications (1)

Publication Number Publication Date
ZA201800778B true ZA201800778B (en) 2018-12-19

Family

ID=55602805

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2018/00778A ZA201800778B (en) 2015-12-14 2018-02-06 Fully mechanized mining-filling mixed mining working face filling section length determination method

Country Status (6)

Country Link
CN (1) CN105464700B (en)
AU (1) AU2016370451A1 (en)
CA (1) CA2986062C (en)
RU (1) RU2676770C1 (en)
WO (1) WO2017101634A1 (en)
ZA (1) ZA201800778B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105464700B (en) * 2015-12-14 2017-12-26 中国矿业大学 Fully mechanized mining filling mixed mining working face filling segment length determines method
CN105912810B (en) * 2016-04-29 2019-02-19 中国矿业大学 A kind of filling with fully mechanized mining is mixed adopts face transition bracket supporting parameter design method
CN106761754A (en) * 2017-03-31 2017-05-31 中国矿业大学 A kind of girdle comprehensive mining and gas control network one cooperative control system and method
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
CN109209380B (en) * 2018-09-30 2020-10-30 中国矿业大学 Design method for mining, selecting, filling and controlling
CN109057797A (en) * 2018-09-30 2018-12-21 中国矿业大学 A kind of mine, which picks up to fill, takes out mining Design method
CN110145363B (en) * 2019-04-30 2024-03-29 中国矿业大学(北京) Roof control method for realizing transition from fully mechanized mining face caving to filling mining
CN110924944B (en) * 2019-11-29 2020-09-22 北京科技大学 Coal mine main roadway down-pressing coal segmented circulating filling mining method
CN113128044B (en) * 2021-04-15 2022-04-12 辽宁工程技术大学 Method for determining advancing mining step pitch of lateral mining working wall of soft rock opencast coal mine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5782539A (en) * 1995-11-16 1998-07-21 Peterson; Randall D. Wall-to-wall surface mining process
RU2323339C2 (en) * 2006-05-16 2008-04-27 Станислав Александрович Кариман Face equipment assembly
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
CN1963149B (en) * 2006-11-17 2011-09-14 中国矿业大学 Mining method for replacement of banded coal under building by waste rock
CN101586460B (en) * 2009-06-02 2011-03-30 中国矿业大学 Coal mining solid filling method
CN102865099B (en) * 2012-08-29 2014-12-24 山西晋煤集团金鼎煤机矿业有限责任公司 Under-building, under-railway and under-water mining filling process
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
CN103670507B (en) * 2013-02-04 2015-10-21 中国矿业大学 Method for determining width of waste rock filling belt in goaf of steeply inclined fully mechanized mining face
RU2553699C2 (en) * 2013-10-23 2015-06-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирский государственный индустриальный университет" Method of methane capture during mining of coal layers by powered mining complex
CN103742148B (en) * 2014-01-14 2016-08-17 山东科技大学 The soft coal-mining method covering the descending waste filling of supporting of a kind of half-edge coal seam
CN104405437B (en) * 2014-10-08 2016-05-18 中国矿业大学 A kind of solid filling with combine the hybrid working face mining method of adopting
CN104775819B (en) * 2015-03-27 2017-01-18 中国矿业大学 Deep inclined coal seam mining roadway mine pressure control mining method
CN104963687B (en) * 2015-07-09 2017-02-22 太原理工大学 Method for recycling upper part residual coal and backfilling goaf by utilizing full-mechanized caving mining in extremely thick coal seam
CN104989408A (en) * 2015-07-14 2015-10-21 三峡大学 Safe and high-efficiency mining method for metal mine in mountainous area
CN105134215A (en) * 2015-09-25 2015-12-09 西安科技大学 Local filling mining method for longwall face along strike of steeply dipping seam
CN105464700B (en) * 2015-12-14 2017-12-26 中国矿业大学 Fully mechanized mining filling mixed mining working face filling segment length determines method

Also Published As

Publication number Publication date
CN105464700A (en) 2016-04-06
CA2986062C (en) 2023-08-29
CN105464700B (en) 2017-12-26
RU2676770C1 (en) 2019-01-11
WO2017101634A1 (en) 2017-06-22
AU2016370451A1 (en) 2017-10-26
CA2986062A1 (en) 2017-06-22

Similar Documents

Publication Publication Date Title
ZA201800778B (en) Fully mechanized mining-filling mixed mining working face filling section length determination method
HK1252656A1 (en) Benchmarking through data mining
PL2924236T3 (en) Mining drill rig
LU92657B1 (en) Mining sandboxes
GB2549405B (en) Hydrazide-based curing agents for use in subterranean operations
PL3305447T3 (en) Step-structured twist drill
GB201714629D0 (en) Tunnel
SG11201705709PA (en) Tunnel boring machine
SG11201707854UA (en) Tunnel boring machine
GB201801139D0 (en) Determining downhole forces using pressure differntials
SG11201801992QA (en) Drilling machine
GB201711212D0 (en) Compositions and methods for completing subterranean wells
GB201500619D0 (en) Seal extraction tool
PL3359322T3 (en) Drilling tool
GB201505716D0 (en) Specification for downhole tool
SG11201800534YA (en) Grouting apparatus
GB2525705B (en) Activator composition and method for making concrete
ZA201503784B (en) Tunneling method
GB2544085B (en) Downhole tool & method
GB201619587D0 (en) Drill bits
GB201804440D0 (en) Downhole seal
GB2541017B (en) Downhole cutting tool
GB201521744D0 (en) Drill
GB201521741D0 (en) Drill
GB201517240D0 (en) Rig