CL2022003273A1 - Cave excavation method for extracting a mineral from a deposit, and a mining infrastructure, monitoring system, machinery, control system and data medium therefor - Google Patents
Cave excavation method for extracting a mineral from a deposit, and a mining infrastructure, monitoring system, machinery, control system and data medium thereforInfo
- Publication number
- CL2022003273A1 CL2022003273A1 CL2022003273A CL2022003273A CL2022003273A1 CL 2022003273 A1 CL2022003273 A1 CL 2022003273A1 CL 2022003273 A CL2022003273 A CL 2022003273A CL 2022003273 A CL2022003273 A CL 2022003273A CL 2022003273 A1 CL2022003273 A1 CL 2022003273A1
- Authority
- CL
- Chile
- Prior art keywords
- mining
- cave
- machinery
- deposit
- extracting
- Prior art date
Links
- 238000005065 mining Methods 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 238000009412 basement excavation Methods 0.000 title 1
- 229910052500 inorganic mineral Inorganic materials 0.000 title 1
- 239000011707 mineral Substances 0.000 title 1
- 239000011435 rock Substances 0.000 abstract 4
- 230000002349 favourable effect Effects 0.000 abstract 2
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
- E21C41/22—Methods of underground mining; Layouts therefor for ores, e.g. mining placers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C2100/00—Modeling, simulating or designing mining operations
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Geophysics And Detection Of Objects (AREA)
- Earth Drilling (AREA)
Abstract
La presente invención se refiere a un método de minería de excavación de cuevas para extraer mineral de un yacimiento que comprende desarrollar al menos dos ranuras (3a, 3b) en un macizo rocoso y dejar un pilar (9a) de macizo rocoso para separar las ranuras adyacentes (3a, 3b) con el fin de crear un entorno de tensión favorable en el macizo rocoso para brindar protección a la infraestructura minera, desarrollar al menos una elevación de producción (6a) dentro del macizo rocoso que proporcione el entorno de tensión favorable, minar avanzando hacia arriba al menos un rebaje de producción (13a) de la al menos una elevación de producción (6a), y extraer mineral del rebaje de producción (13a). La presente invención también se refiere a una infraestructura minera de excavación de cuevas, una maquinaria, un sistema de monitoreo, un sistema de control automático o semiautomático de una infraestructura minera de excavación de cuevas y un soporte de datos.The present invention relates to a cave-digging mining method for extracting ore from a deposit comprising developing at least two grooves (3a, 3b) in a rock mass and leaving a rock mass pillar (9a) to separate the grooves. adjacent (3a, 3b) in order to create a favorable stress environment in the rock mass to provide protection for the mining infrastructure, develop at least one production elevation (6a) within the rock mass that provides the favorable stress environment, mining by advancing upwardly the at least one production stope (13a) from the at least one production elevation (6a), and extracting ore from the production stope (13a). The present invention also relates to a cave-digging mining infrastructure, a machinery, a monitoring system, an automatic or semi-automatic control system of a cave-digging mining infrastructure and a data carrier.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2050595 | 2020-05-20 | ||
| SE2130072A SE544509C2 (en) | 2020-05-20 | 2021-03-15 | Mining method for mining ore from an ore body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2022003273A1 true CL2022003273A1 (en) | 2023-04-21 |
Family
ID=78708018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2022003273A CL2022003273A1 (en) | 2020-05-20 | 2022-11-21 | Cave excavation method for extracting a mineral from a deposit, and a mining infrastructure, monitoring system, machinery, control system and data medium therefor |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20230228193A1 (en) |
| EP (1) | EP4153842A4 (en) |
| CN (1) | CN116034210A (en) |
| AU (1) | AU2021276092A1 (en) |
| BR (1) | BR112022023583A2 (en) |
| CA (1) | CA3183505A1 (en) |
| CL (1) | CL2022003273A1 (en) |
| WO (1) | WO2021236000A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11125084B1 (en) * | 2020-03-19 | 2021-09-21 | Newcrest Mining Limited | Mining method |
| CA3183683A1 (en) | 2020-05-20 | 2021-11-25 | Luossavaara Kiirunavaara Ab | Raise caving method for mining deposits, and a mining infrastructure, monitoring system, machinery, control system and data medium therefor |
| SE546002C2 (en) | 2020-10-22 | 2024-04-09 | Luossavaara Kiirunavaara Ab | A blasting system and a method of explosive material charging |
| SE546026C2 (en) | 2020-10-22 | 2024-04-16 | Luossavaara Kiirunavaara Ab | Detonator support device and method of charging a blasthole |
| SE545336C2 (en) | 2020-10-22 | 2023-07-04 | Luossavaara Kiirunavaara Ab | A charging device and a method of preparing the charging device with explosive material, an autonomous or semi-automatic vehicle for charging the charging device, and a data medium for storing a program for controlling charging of the charging device |
| 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 |
| CN118582205B (en) * | 2024-02-29 | 2025-02-11 | 江西铜业集团银山矿业有限责任公司 | A safe and efficient method for treating suspended roof in segmented open pit and subsequent filling mining |
| CN120626169B (en) * | 2025-08-13 | 2025-10-31 | 河南发恩德矿业有限公司 | A medium-deep hole mining method under complex geological conditions |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US473734A (en) * | 1892-04-26 | Method of mining coal | ||
| US2298599A (en) * | 1941-03-15 | 1942-10-13 | Mark A Smith | Block cave mining method and plant |
| US2536869A (en) | 1946-06-22 | 1951-01-02 | Philip B Bucky | Mining method |
| US3508407A (en) * | 1968-03-04 | 1970-04-28 | American Cyanamid Co | Mine backfill process |
| US3673807A (en) * | 1970-11-25 | 1972-07-04 | Shosei Serata | Method of controlling long term safety of underground entry system by regulating formation of stress envelopes |
| SE364339B (en) * | 1972-06-28 | 1974-02-18 | Luossavaara Kiirunavaara Ab | |
| US4581712A (en) * | 1982-11-10 | 1986-04-08 | Perry Huey J | Roof pressure monitoring system |
| SE460212B (en) | 1987-02-19 | 1989-09-18 | Alimak Ab | SETTING AND EQUIPMENT FOR SMALL ORE MINING |
| US4938536A (en) * | 1989-11-22 | 1990-07-03 | Lee Raymond C | Conic mass caving structure and method |
| SE502693C2 (en) | 1994-04-29 | 1995-12-11 | Alimak Ab | Methods and apparatus for quarrying |
| WO2011100808A1 (en) * | 2010-02-22 | 2011-08-25 | Technological Resources Pty. Limited | Underground mining |
| AU2013225960A1 (en) * | 2012-02-28 | 2014-09-18 | Cidra Corporate Services Inc. | Acoustic monitoring of block caving |
| CN106894817B (en) * | 2017-03-03 | 2018-11-23 | 中南大学 | A kind of mechanization Upward slicing wedging mixed filling mining codes |
| CN110644997B (en) * | 2019-10-10 | 2021-06-11 | 安徽金安矿业有限公司 | Sublevel rock drilling and sublevel mining subsequent filling mining method |
-
2021
- 2021-05-20 EP EP21808020.8A patent/EP4153842A4/en active Pending
- 2021-05-20 CA CA3183505A patent/CA3183505A1/en active Pending
- 2021-05-20 BR BR112022023583A patent/BR112022023583A2/en unknown
- 2021-05-20 CN CN202180049969.6A patent/CN116034210A/en active Pending
- 2021-05-20 US US17/999,199 patent/US20230228193A1/en active Pending
- 2021-05-20 WO PCT/SE2021/050475 patent/WO2021236000A1/en not_active Ceased
- 2021-05-20 AU AU2021276092A patent/AU2021276092A1/en active Pending
-
2022
- 2022-11-21 CL CL2022003273A patent/CL2022003273A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4153842A1 (en) | 2023-03-29 |
| AU2021276092A1 (en) | 2023-02-02 |
| WO2021236000A1 (en) | 2021-11-25 |
| BR112022023583A2 (en) | 2022-12-20 |
| CA3183505A1 (en) | 2021-11-25 |
| US20230228193A1 (en) | 2023-07-20 |
| CN116034210A (en) | 2023-04-28 |
| EP4153842A4 (en) | 2024-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CL2022003273A1 (en) | Cave excavation method for extracting a mineral from a deposit, and a mining infrastructure, monitoring system, machinery, control system and data medium therefor | |
| PE20231796A1 (en) | CAVE EXCAVATION METHOD FOR EXTRACTING A MINERAL FROM A DEPOSIT, AND A MINING INFRASTRUCTURE, MONITORING SYSTEM, MACHINERY, CONTROL SYSTEM AND DATA MEDIUM FOR THE SAME | |
| Flores et al. | A transition from a large open pit into a novel “macroblock variant” block caving geometry at Chuquicamata mine, Codelco Chile | |
| Kazanin et al. | High productive longwall mining of multiple gassy seams: Best practice and recommendations | |
| AU2017405410A1 (en) | Networked preferential gas migration passage construction and gas diversion drainage method | |
| ZA202302570B (en) | Combined mining method for underground mines | |
| BR112012021093A2 (en) | underground mining | |
| EA201592187A1 (en) | PRODUCTION LINE OF ORE MINING, DOUBLE-INCLINED ROADS AND METHOD OF INSTALLATION OF OIL FIXTURE | |
| EA202192429A1 (en) | METHOD AND SYSTEM FOR CONSTRUCTION OF UNDERGROUND TUNNEL | |
| TN2014000507A1 (en) | Method of exploiting potassium salts from an undergound deposit | |
| CN110295880A (en) | A kind of optimization of various dimensions hydraulic fracturing roof stops the method for adopting line | |
| CN105649633A (en) | Directional drilling and rock splitting chamber forming method | |
| Shnorhokian et al. | Mechanisms and Measurements of Destressing in Underground Mines: A State-of-the-Art Review | |
| RU2730471C1 (en) | Method for underground development of gently sloping and inclined ore bodies | |
| CN108104818A (en) | Underground mining method for thick massive ore body | |
| RU2674481C1 (en) | Method of placing the dismantling chamber | |
| CN103615251B (en) | Thin type ore body bar shaped mining methods | |
| RU2549659C1 (en) | Method of abandonment of methane saturated mine | |
| CN105003266A (en) | Exploration and mining combination method of ore body exploration entry | |
| CN107620608B (en) | A kind of underground filling mine mining area layout device and method | |
| RU2781724C1 (en) | Method for conducting a branch from an underground working in a zone of water accumulation | |
| Lunarzewski | Gas drainage practices | |
| Dougall | A review of the current and expected underground coal mining methods and profiles and an evaluation of the best practices associated with these | |
| Kovlekov | Development of placer deposits in the north using highwall mining systems | |
| Gabov et al. | Analysis of efficiency of recovering and re-installation of longwall equipment in the conditions of the Kuznetsk coal basin |