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 gangueInfo
- 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
Links
- 239000003245 coal Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000005065 mining Methods 0.000 title 1
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)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
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) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4059963A (en) * | 1976-08-19 | 1977-11-29 | Joy Manufacturing Company | Method of mine backfilling and material therefor |
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 |
-
2013
- 2013-10-23 CN CN201310501479.2A patent/CN103527195B/en not_active Expired - Fee Related
-
2014
- 2014-03-13 RU RU2016109250A patent/RU2645694C2/en active
- 2014-03-13 WO PCT/CN2014/073345 patent/WO2015058483A1/en active Application Filing
-
2016
- 2016-03-18 ZA ZA2016/01916A patent/ZA201601916B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN103527195B (en) | 2016-04-13 |
CN103527195A (en) | 2014-01-22 |
RU2645694C2 (en) | 2018-02-27 |
RU2016109250A (en) | 2017-09-20 |
WO2015058483A1 (en) | 2015-04-30 |
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