ZA202302570B - Combined mining method for underground mines - Google Patents

Combined mining method for underground mines

Info

Publication number
ZA202302570B
ZA202302570B ZA2023/02570A ZA202302570A ZA202302570B ZA 202302570 B ZA202302570 B ZA 202302570B ZA 2023/02570 A ZA2023/02570 A ZA 2023/02570A ZA 202302570 A ZA202302570 A ZA 202302570A ZA 202302570 B ZA202302570 B ZA 202302570B
Authority
ZA
South Africa
Prior art keywords
mining method
underground mines
combined mining
combined
mines
Prior art date
Application number
ZA2023/02570A
Inventor
Xiaogang Li
Yuntao Zhao
Liuping Yu
Xueran Hao
Bingbing Wei
Cuiyun Xu
Zhi Tang
Original Assignee
Sinosteel Maanshan General Institute Of Mining Res Co Ltd
Huawei National Engineering Res Center Of High Efficient Recycle And Utilization For Metallic Minera
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 Sinosteel Maanshan General Institute Of Mining Res Co Ltd, Huawei National Engineering Res Center Of High Efficient Recycle And Utilization For Metallic Minera filed Critical Sinosteel Maanshan General Institute Of Mining Res Co Ltd
Publication of ZA202302570B publication Critical patent/ZA202302570B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
ZA2023/02570A 2022-01-27 2023-02-24 Combined mining method for underground mines ZA202302570B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210100024.9A CN114396281B (en) 2022-01-27 2022-01-27 Underground mine combined mining method
PCT/CN2022/092444 WO2023142303A1 (en) 2022-01-27 2022-05-12 Combined mining method for underground mine

Publications (1)

Publication Number Publication Date
ZA202302570B true ZA202302570B (en) 2023-05-31

Family

ID=81232242

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2023/02570A ZA202302570B (en) 2022-01-27 2023-02-24 Combined mining method for underground mines

Country Status (3)

Country Link
CN (1) CN114396281B (en)
WO (1) WO2023142303A1 (en)
ZA (1) ZA202302570B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114396281B (en) * 2022-01-27 2022-10-28 中钢集团马鞍山矿山研究总院股份有限公司 Underground mine combined mining method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3712677A (en) * 1971-03-10 1973-01-23 Atlantic Richfield Co Mining method
SU922282A1 (en) * 1979-05-16 1982-04-23 Восточный научно-исследовательский горнорудный институт Ore supply method
CN103032070A (en) * 2011-10-09 2013-04-10 彭康 Boundary-controlled room column type sublevel open stoping subsequent stage filling mining method
CN106121648B (en) * 2016-08-04 2018-05-15 西北矿冶研究院 Sublevel open stoping chassis route ore drawing subsequent filling mining method
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
BG67116B1 (en) * 2017-09-12 2020-07-31 Николаи Георгиев Вълканов Method of underground mining of mineral resources
CN107989614B (en) * 2017-12-06 2019-04-26 昆明冶金高等专科学校 The mining methods of the inclined thick ore body of disk rock crusher in a kind of back production
CN107939402B (en) * 2017-12-28 2018-12-25 昆明冶金高等专科学校 A kind of mining methods of the medium above firm inclined thick ore body of back production ore-rock
CN108894785B (en) * 2018-06-12 2019-11-15 北京矿冶科技集团有限公司 A kind of layer and section combination recovery method of breaking ore body interlayer
BR112022023583A2 (en) * 2020-05-20 2022-12-20 Luossavaara Kiirunavaara Ab MINING METHOD FOR MINING ORE FROM AN ORE BODY
CN111852478B (en) * 2020-08-20 2022-04-01 安徽铜冠（庐江）矿业有限公司 Thick, large and stable ore body filling mining method with H-shaped stud structure
CN111927452B (en) * 2020-09-25 2021-01-08 矿冶科技集团有限公司 Ore body upper and lower tray cooperative downward continuous mining method
CN114396280B (en) * 2022-01-27 2022-10-28 中钢集团马鞍山矿山研究总院股份有限公司 Underground structure arrangement mode for mining by adopting segmented open stope method and staged open stope method in sequence
CN114396281B (en) * 2022-01-27 2022-10-28 中钢集团马鞍山矿山研究总院股份有限公司 Underground mine combined mining method

Also Published As

Publication number Publication date
CN114396281B (en) 2022-10-28
WO2023142303A1 (en) 2023-08-03
CN114396281A (en) 2022-04-26

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