CN107620608A - A kind of ground retrofilling mine arrangement of mining area device and method - Google Patents
A kind of ground retrofilling mine arrangement of mining area device and method Download PDFInfo
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- CN107620608A CN107620608A CN201710889798.3A CN201710889798A CN107620608A CN 107620608 A CN107620608 A CN 107620608A CN 201710889798 A CN201710889798 A CN 201710889798A CN 107620608 A CN107620608 A CN 107620608A
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Abstract
The invention discloses a kind of ground retrofilling mine arrangement of mining area device and method, belong to mining technique field.Described ground retrofilling mine arrangement of mining area device includes：Some space mechanisms are arranged in the exploiting field of mine；Rolling mechanism is arranged among accommodation space；First tunnel is arranged in accommodation space；Detour and be arranged in accommodation space, the first end that detours connects with the first tunnel, detours and is arranged at rolling mechanism；Second tunnel is arranged in accommodation space, and the second tunnel connects with the second end detoured.Ground of the invention retrofilling mine arrangement of mining area device and method improves ore recovery rate to greatest extent on the premise of drop shaft safety and stability is ensured.
Description
Technical field
The present invention relates to mining technique field, more particularly to a kind of ground retrofilling mine arrangement of mining area device and method.
Background technology
Ma Chengtiekuang designs mainly use stage rock drilling stage open stope afterwards filling mining methods, and rapid back production, is adopted in two steps
Ore deposit stage 60m, haulage stage 180m, haulage level serve three mining stages.Panel, extent length are divided along orebody trend
108m, panel barrier 18m are thick, wear arteries and veins roadway layout among studding, and stope box is arranged in tunnel side, the wide 4.8m in tunnel,
Drop shaft diameter 3.5m.But drop shaft of the prior art only has 3m away from studding edge, it is contemplated that drop shaft abrasion is disturbed with stope explosion
It is dynamic, the thick safety pillars of 5m need to be separately set up on drop shaft periphery, to ensure drop shaft safety, but after increasing ore pillar, ore deposit certainly will be caused
Stone loss and waste, reduce ore recovery rate.
The content of the invention
The present invention provides a kind of ground retrofilling mine arrangement of mining area device and method, solves or part solves existing skill
In art drop shaft with Stope safty apart from too small, it is necessary to set up safety pillar to ensure the technical problem of drop shaft safety and stability.
To include in order to solve the above technical problems, the invention provides a kind of ground retrofilling mine arrangement of mining area device：It is described
Some space mechanisms 1 are arranged in the mine exploiting field, and the space mechanism includes：First studding and the second studding；Described
One studding is fixedly installed in the mine exploiting field；Second studding is fixedly installed in the mine exploiting field, and described first
An accommodation space is formed between studding and second studding；The rolling mechanism is arranged among the accommodation space；It is described
First tunnel is arranged in the accommodation space；Described detour is arranged in the accommodation space, the first end that detours
Connected with first tunnel, described detour is set around the rolling mechanism.
Further, the rolling mechanism includes：Drop shaft, it is arranged among the space mechanism.
Further, the rolling mechanism is not less than 3.5m with described the distance between detour.
Further, present invention ground retrofilling mine arrangement of mining area device also includes：Set between some space mechanisms
The first stope and the second stope are equipped with, described detour is arranged on the side of first stope.
Based on identical inventive concept, the present invention, which also provides a kind of ground retrofilling mine arrangement of mining area method, includes following step
Suddenly：Some space mechanisms are arranged in the mine exploiting field, the first studding and the space mechanism of the space mechanism
An accommodation space is formed between second studding；Rolling mechanism is arranged among the accommodation space；To detour, it is described to be arranged on
In accommodation space, described detour is set around the rolling mechanism；It is described accommodating that first tunnel and the second tunnel, which are arranged on,
In space；The first end that detours is connected with first tunnel, the second end connects with second tunnel.
Further, the rolling mechanism includes：Drop shaft, it is arranged among the space mechanism.
Further, the rolling mechanism is not less than 3.5m with described the distance between detour.
Further, present invention ground retrofilling mine arrangement of mining area method also includes：Set between some space mechanisms
The first stope and the second stope are equipped with, described detour is arranged on the side of first stope.
The one or more technical schemes provided in the embodiment of the present application, have at least the following technical effects or advantages：
Due to some space mechanisms are arranged in the exploiting field of mine, shape between the first studding and the second studding of space mechanism
Into an accommodation space, rolling mechanism is arranged among accommodation space, is arranged on detouring in accommodation space, is detoured around rolling
Mechanism is set, and it is in accommodation space that the first tunnel and the second tunnel, which are arranged on, and the first end that will detour connects with the first tunnel, the
Two ends connect with the second tunnel, by the design method that rolling mechanism is placed in the middle, tunnel occupies side, maximally utilise between reserving
Post, cancel the safety pillar of rolling mechanism side, on the premise of drop shaft safety and stability is ensured, improve the ore resource rate of extraction,
So efficiently solve in the prior art drop shaft with Stope safty apart from too small, it is necessary to set up safety pillar with ensure drop shaft pacify
Stable technical problem entirely.
Brief description of the drawings
Fig. 1 is the structural representation of ground provided in an embodiment of the present invention retrofilling mine arrangement of mining area device.
Embodiment
Referring to Fig. 1, a kind of ground retrofilling mine provided in an embodiment of the present invention arrangement of mining area device includes：Some interval machines
Structure 1, rolling mechanism 2, the first tunnel 4, detour 3 and second tunnel 5.
Some space mechanisms 1 are arranged in the mine exploiting field, and the space mechanism includes：First studding 1-1 and
Second studding 1-2；The first studding 1-1 is fixedly installed in the mine exploiting field；The second studding 1-2 is fixedly installed on
In the mine exploiting field, an accommodation space is formed between the first studding 1-1 and the second studding 1-2.
The rolling mechanism 2 is arranged among the accommodation space.
First tunnel 4 is arranged in the accommodation space.
Described detour 3 is arranged in the accommodation space, and 3 first ends that detour connect with first tunnel 4, described
Detour and 3 set around the rolling mechanism 2.
Second tunnel 5 is arranged in the accommodation space, second tunnel 5 with it is described detour 3 the second end connect
It is logical.
The application embodiment due to some space mechanisms are arranged in the exploiting field of mine, space mechanism first between
An accommodation space is formed between post and the second studding of space mechanism, rolling mechanism is arranged among accommodation space, will be detoured
It is arranged in accommodation space, detours and set around rolling mechanism, the first tunnel and the second tunnel, which are arranged on, is in accommodation space,
The first end that will detour connects with the first tunnel, and the second end connects with the second tunnel, by the way that rolling mechanism is placed in the middle, tunnel occupies setting for side
Meter mode, maximally utilise reserved studding, cancel the safety pillar of rolling mechanism side, ensure drop shaft safety and stability
Under the premise of, the ore resource rate of extraction is improved, so, efficiently solving drop shaft and Stope safty in the prior art, must apart from too small
Safety pillar must be set up to ensure the technical problem of drop shaft safety and stability.
The structure of rolling mechanism is discussed in detail.
The rolling mechanism includes：Drop shaft 2-1.
The drop shaft 2-1 is fixedly installed among the accommodation space.
The rolling mechanism 2 the distance between 3 be not less than 3.5m with described detour, in the premise for meeting scraper and running
Under, the length to detour can be reduced as far as possible.
Ground of the invention retrofilling mine arrangement of mining area device also includes：First stope 6 and the second stope 7.
The first stope 6 and the second stope 7 are provided between some space mechanisms 1.First stope 6 is second-order
Section stope, second stope 7 is first stage stope.3 sides for being arranged on first stope 6 of detouring, avoid institute
State the bursting work of the second stope 7 to it is described detour 3 disturbing influence, to greatest extent ensure wear arteries and veins tunnel safety.
Based on identical inventive concept, the present invention also provides a kind of ground retrofilling mine arrangement of mining area method following steps：
Step 1, some space mechanisms 1 are arranged in the mine exploiting field, the first studding 1-1 of the space mechanism with
An accommodation space is formed between second studding 1-2 of the space mechanism.
Step 2, rolling mechanism 2 is arranged among the accommodation space.
Step 3, it will detour and 3 be arranged in the accommodation space, described detour 3 is set around the rolling mechanism 2.
Step 4, it is in the accommodation space the first tunnel 4 and the second tunnel 5 to be arranged on.
Step 5,3 first ends that detour are connected with first tunnel 4, the second end connects with second tunnel 5.
The structure of rolling mechanism is discussed in detail.
The rolling mechanism includes：Drop shaft 2-1.
The drop shaft 2-1 is fixedly installed among the space mechanism 1.
The rolling mechanism 2 the distance between 3 be not less than 3.5m with described detour, in the premise for meeting scraper and running
Under, the length to detour can be reduced as far as possible.
Ground of the invention retrofilling mine arrangement of mining area device also includes：First stope 6 and the second stope 7.
The first stope 6 and the second stope 7 are provided between some space mechanisms 1.First stope 6 is second-order
Section stope, second stope 7 is first stage stope.3 sides for being arranged on first stope 6 of detouring, avoid institute
State the bursting work of the second stope 7 to it is described detour 3 disturbing influence, to greatest extent ensure wear arteries and veins tunnel safety.
In order to become apparent from the embodiment of the present invention, introduced below from the application method of the embodiment of the present invention.
Ma Chengtiekuang each digs up mine the stage length of service 5 years, and haulage level and drop shaft system service are in corresponding mining
Stage, the length of service 15 years, and Chuan Mai tunnels are only served in panel corresponding in the mining stage, the length of service is much smaller than drop shaft
The length of service.
According to drop shaft and the difference of tunnel seeervice cycle, change the space arrangement between drop shaft and Chuan Mai tunnels, will
Drop shaft 2-1 is arranged among panel 18m the first studding 1-1 and the second studding 1-2, and drop shaft 2-1 edges are away from the second studding 1-2 edges
Safe distance is promoted to 7.25m, and rolling ore amount is ten thousand tons of 300-400 in the drop shaft 2-1 seeervice cycles, according to drop shaft 2-1 diameters
The rate of wear calculates less than the t of 8mm/ ten thousand, and drop shaft 2-1 greatest wears amount is 3.2m, and remaining safe distance is 4.05m, it is ensured that is slipped
Safety and stability in the well 2-1 seeervice cycles.
After drop shaft 2-1 is arranged in the first studding 1-1 and the second studding 1-2 centres, will detour 3 is arranged in space mechanism 1,
Detour and 3 be arranged at drop shaft 2-1, it is in space mechanism 1 that the first tunnel 4 and the second tunnel 5, which are arranged on, and will detour 3 first ends
Connected with the first tunnel 4, the second end connects with the second tunnel 5, i.e., Chuan Mai tunnels are arranged in drop shaft 2-1 using detouring by the way of 3
Side, meet scraper operation on the premise of, design detour 3 with drop shaft 2-1 edges minimum range be 3.5m, as far as possible reduction detour
3 length.
Meanwhile the first stope 6 and the second stope 7 are provided between some space mechanisms 1, the first stope 6 is second stage
Stope, the second stope 7 are first stage stope, 3 sides for being arranged on the first stope 6 of detouring, avoid the bursting work of the second stope 7
To detour 3 disturbing influence, ensure to wear arteries and veins tunnel safety to greatest extent, drop shaft 2-1 and arteries and veins gateway layout method worn by optimizing,
Maximally utilise reserved studding, cancel the safety pillar of drop shaft 2-1 sides, improve the ore resource rate of extraction 0.7%.
It should be noted last that above embodiment is merely illustrative of the technical solution of the present invention and unrestricted,
Although the present invention is described in detail with reference to example, it will be understood by those within the art that, can be to the present invention
Technical scheme modify or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention, it all should cover
Among scope of the presently claimed invention.
Claims (8)
1. a kind of ground retrofilling mine arrangement of mining area device, it is characterised in that including：
Some space mechanisms (1), are arranged in the mine exploiting field, the space mechanism includes：First studding (1-1), set
In the mine exploiting field；Second studding (1-2), it is arranged in the mine exploiting field, first studding (1-1) and described the
An accommodation space is formed between two studdings (1-2)；
Rolling mechanism (2), is arranged among the accommodation space；
First tunnel (4), is arranged in the accommodation space；
Detour (3), be arranged in the accommodation space, (3) first end that detours connects with first tunnel (4), described
(3) are detoured around the rolling mechanism (2) setting；
Second tunnel (5), is arranged in the accommodation space, and second tunnel (5) connects with second end for detouring (3)
It is logical.
2. ground according to claim 1 retrofilling mine arrangement of mining area device, it is characterised in that rolling mechanism bag
Include：
Drop shaft (2-1), it is arranged among the space mechanism (1).
3. ground according to claim 1 retrofilling mine arrangement of mining area device, it is characterised in that：
The rolling mechanism (2) is not less than 3.5m with described detour the distance between (3).
4. ground according to claim 1 retrofilling mine arrangement of mining area device, it is characterised in that described ground retrofilling mine
Arrangement of mining area device also includes：
The first stope (6) and the second stope (7) are provided between some space mechanisms (1), detour (3) are arranged on institute
State the side of the first stope (6).
5. a kind of ground retrofilling mine arrangement of mining area method, based on the ground retrofilling mine arrangement of mining area dress described in claim 1
Put, it is characterised in that described ground retrofilling mine arrangement of mining area method comprises the following steps：
Some space mechanisms (1) are arranged in the mine exploiting field, the first studding (1-1) of the space mechanism (1) and institute
State and an accommodation space is formed between the second studding (1-2) of space mechanism (1), the rolling mechanism (2) is arranged on described accommodating
Among space；
Rolling mechanism (2) is arranged among the accommodation space；
To detour (3) be arranged in the accommodation space, it is described detour (3) around the rolling mechanism (2) set；
It is in the accommodation space that first tunnel (4) and the second tunnel (5), which are arranged on,；
(3) first end that detours is connected with first tunnel (4), the second end connects with second tunnel (5).
6. ground according to claim 5 retrofilling mine arrangement of mining area method, it is characterised in that rolling mechanism bag
Include：
Drop shaft (2-1), it is arranged among the space mechanism (1).
7. ground according to claim 5 retrofilling mine arrangement of mining area method, it is characterised in that：
The rolling mechanism (2) is not less than 3.5m with described detour the distance between (3).
8. ground according to claim 5 retrofilling mine arrangement of mining area method, it is characterised in that described ground retrofilling mine
Arrangement of mining area method also includes：
The first stope (6) and the second stope (7) are provided between some space mechanisms (1), detour (3) are arranged on institute
State the side of the first stope (6).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710889798.3A CN107620608B (en) | 2017-09-27 | 2017-09-27 | A kind of ground retrofilling mine arrangement of mining area device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710889798.3A CN107620608B (en) | 2017-09-27 | 2017-09-27 | A kind of ground retrofilling mine arrangement of mining area device and method |
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| Publication Number | Publication Date |
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| CN107620608A true CN107620608A (en) | 2018-01-23 |
| CN107620608B CN107620608B (en) | 2019-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710889798.3A Active CN107620608B (en) | 2017-09-27 | 2017-09-27 | A kind of ground retrofilling mine arrangement of mining area device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681268A (en) * | 2019-01-29 | 2019-04-26 | 福州大学 | It is a kind of for simulating the laboratory experiment method of Underground Metallic Mines stope filling process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU646920B2 (en) * | 1992-01-29 | 1994-03-10 | Achievement Holdings Pty. Ltd. | A tripod |
| CN101818643A (en) * | 2010-05-18 | 2010-09-01 | 中南大学 | Stepped non-pillar continuous filling mining method for deep well super high large breaking ore body panel |
| CN103422886A (en) * | 2013-08-14 | 2013-12-04 | 中国神华能源股份有限公司 | Artificial retaining dam for coal mine distributed underground reservoir and damming method thereof |
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2017
- 2017-09-27 CN CN201710889798.3A patent/CN107620608B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU646920B2 (en) * | 1992-01-29 | 1994-03-10 | Achievement Holdings Pty. Ltd. | A tripod |
| CN101818643A (en) * | 2010-05-18 | 2010-09-01 | 中南大学 | Stepped non-pillar continuous filling mining method for deep well super high large breaking ore body panel |
| CN103422886A (en) * | 2013-08-14 | 2013-12-04 | 中国神华能源股份有限公司 | Artificial retaining dam for coal mine distributed underground reservoir and damming method thereof |
Non-Patent Citations (1)
| Title |
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| 李雨波等: "中深孔分段分期充填采矿在大梁矿业的应用", 《采矿技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681268A (en) * | 2019-01-29 | 2019-04-26 | 福州大学 | It is a kind of for simulating the laboratory experiment method of Underground Metallic Mines stope filling process |
| CN109681268B (en) * | 2019-01-29 | 2020-04-10 | 福州大学 | Indoor experiment method for simulating filling process of metal underground mine stope |
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| CN107620608B (en) | 2019-04-23 |
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