ZA202204720B - Method for recovering stocked ore during conversion from caving process to filling process - Google Patents

Method for recovering stocked ore during conversion from caving process to filling process

Info

Publication number
ZA202204720B
ZA202204720B ZA2022/04720A ZA202204720A ZA202204720B ZA 202204720 B ZA202204720 B ZA 202204720B ZA 2022/04720 A ZA2022/04720 A ZA 2022/04720A ZA 202204720 A ZA202204720 A ZA 202204720A ZA 202204720 B ZA202204720 B ZA 202204720B
Authority
ZA
South Africa
Prior art keywords
stocked
recovering
during conversion
caving
ore during
Prior art date
Application number
ZA2022/04720A
Inventor
Liuping Yu
Jin Wang
Peng Zhang
Shaoyun Xiong
Yongquan Hu
Min Lin
Original Assignee
Huawei Sinosteel Maanshan General Institute Of Mining Res Co Ltd
National Engineering Res Center Of High Efficient Recycle And Utilization For Metallic Mineral Resou
Engineering Investig & Design Institute Of Sinosteel Mimr Co Ltd
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 Huawei Sinosteel Maanshan General Institute Of Mining Res Co Ltd, National Engineering Res Center Of High Efficient Recycle And Utilization For Metallic Mineral Resou, Engineering Investig & Design Institute Of Sinosteel Mimr Co Ltd filed Critical Huawei Sinosteel Maanshan General Institute Of Mining Res Co Ltd
Publication of ZA202204720B publication Critical patent/ZA202204720B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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 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
ZA2022/04720A 2021-05-18 2022-04-28 Method for recovering stocked ore during conversion from caving process to filling process ZA202204720B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110538486.4A CN113216964B (en) 2021-05-18 2021-05-18 Recovery method of deposit ore in process of transferring caving method to filling method

Publications (1)

Publication Number Publication Date
ZA202204720B true ZA202204720B (en) 2022-06-29

Family

ID=77093068

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2022/04720A ZA202204720B (en) 2021-05-18 2022-04-28 Method for recovering stocked ore during conversion from caving process to filling process

Country Status (3)

Country Link
CN (1) CN113216964B (en)
WO (1) WO2022241972A1 (en)
ZA (1) ZA202204720B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113216964B (en) * 2021-05-18 2022-05-27 中钢集团马鞍山矿山研究总院股份有限公司 Recovery method of deposit ore in process of transferring caving method to filling method
CN114000882A (en) * 2021-11-03 2022-02-01 金川集团股份有限公司 Caving method and filling method collaborative mining method for same mining area

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1157236A1 (en) * 1983-03-09 1985-05-23 Читинский Филиал Всесоюзного Научно-Исследовательского,Проектного И Конструкторского Института Горного Дела Цветной Металлургии Method and apparatus for mining ore bodies
RU2123597C1 (en) * 1997-06-06 1998-12-20 Институт горного дела СО РАН Method for mining steep seams
CA2409848A1 (en) * 2000-05-19 2001-11-22 Eskom Underground mining method
DE102005040272A1 (en) * 2005-08-24 2007-03-01 Dbt Gmbh Pillar retreating method for use during digging e.g. coal, in underground layer-like deposits, involves supporting inclination end with construction units before retreating face of extraction unit
CN1963147A (en) * 2005-11-07 2007-05-16 王培福 Mining method
CN101105129B (en) * 2007-07-16 2010-05-19 中南大学 Mining environment reconstructed continuous mining afterwards filling mining method
CN102635357A (en) * 2012-04-26 2012-08-15 辽宁科技大学 Pillarless phased caving method with top tailing crushed stone filling and sectional water injection binding
CN102704934B (en) * 2012-06-28 2014-07-09 中钢集团马鞍山矿山研究院有限公司 High-yield and low-cost subsequent filling mining method for underground mine
CN104405395B (en) * 2014-11-24 2016-11-30 西北矿冶研究院 Mining method for transition of underground ore body from open stope mining method to caving mining method
CN104847355B (en) * 2015-05-15 2017-05-17 西北矿冶研究院 Continuous mining method for hollow ground of medium-thickness steeply inclined ore body
CN106677780B (en) * 2017-02-21 2018-09-14 中冶北方（大连）工程技术有限公司 Bottom ore removal afterwards filling mining method is cut in a kind of upward and downward stage rock drilling segmentation
CN107339104B (en) * 2017-08-03 2019-11-19 长沙矿山研究院有限责任公司 Security personnel's curtain wall recovery method
CN108547618A (en) * 2018-04-04 2018-09-18 长沙有色冶金设计研究院有限公司 A kind of two steps mining methods leave the recovery process of studding
CN108561136B (en) * 2018-04-18 2019-07-30 西安建筑科技大学 From kerve Block caving system
CN111894591B (en) * 2020-07-16 2022-05-17 南华大学 Collaborative mining method for inclined thick and large ore body panel and panel interval column
CN112031770B (en) * 2020-09-11 2022-08-16 中钢集团马鞍山矿山研究总院股份有限公司 Novel mining method suitable for multi-stope synchronous mining of thick and large ore body
CN113216964B (en) * 2021-05-18 2022-05-27 中钢集团马鞍山矿山研究总院股份有限公司 Recovery method of deposit ore in process of transferring caving method to filling method
CN113216963B (en) * 2021-05-18 2022-05-27 中钢集团马鞍山矿山研究总院股份有限公司 Stoping method for gallery ore in transition mining by caving method to filling method

Also Published As

Publication number Publication date
CN113216964A (en) 2021-08-06
CN113216964B (en) 2022-05-27
WO2022241972A1 (en) 2022-11-24

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