CN101737049B - Multi-working face circulating development driving production organization method - Google Patents
Multi-working face circulating development driving production organization method Download PDFInfo
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- CN101737049B CN101737049B CN2008102033610A CN200810203361A CN101737049B CN 101737049 B CN101737049 B CN 101737049B CN 2008102033610 A CN2008102033610 A CN 2008102033610A CN 200810203361 A CN200810203361 A CN 200810203361A CN 101737049 B CN101737049 B CN 101737049B
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Abstract
The invention relates to a production organization method for a development driving tunnel of an underground mine. The method comprises the following steps: dividing an operation tunnel into a plurality of production areas, performing a production operation of the same process in each area, intensively carrying out a driving rock drilling operation in one production area, intensively carrying out a driving charge blasting operation in one production area, and intensively carrying out a driving slag discharge operation in one production area so as to form a circulating unit for carrying out a development driving operation of the mine. The method has the advantages that when the development driving performs a production process operation in one area, because a plurality of tunnels to be operated are in the area, the operating personnel in a group can take some time off for auxiliary operations of jacking and prizing tunnel pumice stones, clearing bottom plate obstacles, clearing slag on a heading face and the like in the tunnels; therefore, the auxiliary operation time is shortened, and the efficiency of the equipment is improved.
Description
[technical field]
The present invention relates to underground mine and adopt accurate digging laneway organism of production method, relate in particular to the accurate driving production organizational mode of adopting of a kind of many scope of operation circulations, be applicable to sill pillars sublevel caving method, sublevel caving method without sill pillar mine.
[background technology]
Sill pillars sublevel caving method, sublevel caving method without sill pillar are underground mine mining methods commonly used, adopt the mine of this type mining methods all will tunnel a large amount of development headings every year, and therefore, adopting accurate driving is the main technique flow process of underground mine.The mining methods and the parameter thereof that adopt according to the production scale in the occurrence condition of ore body, mine, in producing, the required development heading amount of 10,000 tons of ores of these minings differs greatly.Normally; The mine is adopted accurate headwork and is made up of driving rock drilling, driving charge explosion and ventilation, driving several Main Stage such as slag tap; Comprise a plurality of different less important work operations again in each stage, as: power (airduct, water pipe, electric wire) is prepared, top, tunnel group sled float stone, equipment inspection and maintenance etc.
It is traditional that to adopt accurate driving mode be to adopt the shovel installing of the air rock drill perforating of poor efficiency, manual charging, poor efficiency to slag tap fully, be a kind of with the tunnel be the unit a big gun one circulation adopt accurate driving production organizational mode.When adopting with the tunnel when being the production organizational mode of a big gun one circulation of unit, driving rock drilling, driving charge explosion, dash are accomplished in same order of classes or grades at school, and driving is slagged tap and accomplished at next order of classes or grades at school, and per two order of classes or grades at school are accomplished a circulation.Based on every month the driving amount and the production quota thereof, in stope, form by several such units.Adopt this driving production organizational mode field control difficulty, drivage efficiency lower.
In recent years; Domestic a lot of large medium-size mine is in order to improve drivage efficiency, to improve working condition; Introduce some in succession and tunneled rock drilling, powder charge and the equipment of slagging tap efficiently; Yet in organism of production, still adopt original only driving, bull driving production organizational mode, thereby cause sophisticated equipment length downtime, production efficiency effectively not to bring into play.Adopt the all-hydraulic driving jumbo of Boomer281 to tunnel rock drilling, adopt powder charge chassis or manual work to tunnel charge explosion, adopt the TORO301D diesel LHD to tunnel to slag tap like: tunnelling, the three-shift system operation is adopted in labor organization.When adopting with the tunnel when being the production organizational mode of a big gun one circulation of unit, driving rock drilling, driving charge explosion, dash are accomplished in same order of classes or grades at school, and driving is slagged tap and accomplished at next order of classes or grades at school, and per two order of classes or grades at school are accomplished a circulation.
Below be mine capital construction with produce in adopt adopt accurate driving production organizational mode, be divided into only driving, bull is tunneled.
1, solely head tunnels.At capital construction mine development footrill, crossdrift and driving Main Stage gallery, can not find the work plane of two above close proximity; When a certain gallery must tunnel earlier in a certain engineering, just can help other sinking and driftings, thereby require this gallery to carry out rapid construction.Of this sort engineering adopts the solely method of head driving.It is that a driving team is divided into 3～4 bottom class's operations, and coexist work plane of the member of each bottom class is parallel or accomplish the driving mode of each driving operation successively.
2, bull driving.The driving task of two above work planes is undertaken by a driving team; All members of operation are dispersed in operation simultaneously on several work planes by work post in same bottom class; Borer is at first work plane jewel hole; Mucker and electric locomotive driver be at second work plane muck, the 3rd the laggard wind that works of face firing; When first work plane jewel hole finished, the muck of second work plane also finished, and this moment, borer went to the 3rd work plane continuation muck, and first work plane is blown out again and ventilated.What particularly point out is, the bull driving never is that all members a work team in are dispersed in and carry out identical operation on the different working face, promptly is not while jewel hole (or muck) on several work planes.
One Chinese patent application: 200610144110 disclose a kind of method of stone drifting.One Chinese patent application: 200610090030 disclose a kind of excavation method of constructing tunnel.One Chinese patent application: 91106433.8 disclose room-and-pilar type caving for mine.But yet there are no report about the accurate driving organization of production of adopting of many scope of operation circulations method.
[summary of the invention]
The objective of the invention is, the accurate driving organism of production of adopting of a kind of many scope of operation circulations method is provided.Adopt accurate driving production organizational mode through optimization, improve activity duration utilization rate and equipment and start rate, shorten subsidiary operation time, reach and improve the purpose of adopting accurate driving production efficiency.
For realizing above-mentioned purpose; The technical scheme that the present invention takes is: a kind of standard driving organism of production method of adopting of many scope of operation circulations; Service tunnel is divided into several Production Regional; In each zone, carry out the production operation work of same operation respectively, described in a Production Regional, concentrating carried out driving rock drilling work, in a Production Regional, concentrates and carries out the work of driving charge explosion; In a Production Regional, concentrate to carry out and tunnel the work of slagging tap, and carry out the accurate headwork of adopting of mine as cycling element.
The standard driving organism of production method of adopting of described many scope of operation circulations can be divided into three Production Regional with service tunnel.
The standard driving organism of production method of adopting of described many scope of operation circulations; In first Production Regional, concentrate and carry out driving rock drilling work and aided process; In second Production Regional, concentrate and carry out driving charge explosion work and aided process, in the 3rd Production Regional, concentrate to carry out and tunnel slag tap work and aided process.
Described aided process is to ventilate and the sled float stone.
The present invention is according to the requirement of accurate driving amount of adopting of mine and digging order; The tunnel of adopting accurate driving is relatively concentrated in together operating area of formation; In each operating area, multi-mine roadway is arranged; The subregion is tunneled rock drilling, driving charge explosion, is tunneled the management of concerned process steps such as slagging tap; In a period of time, zone, concentrating and carry out a kind of production operation of operation, in other zones, carry out the production operation of different operations, promptly is that driving rock drilling, driving charge explosion, the driving work such as slag tap of concentrating is carried out in the unit with the Production Regional.Its main feature is following:
1, be the unit with the Production Regional, in the appointed area successively, concentrate to accomplish with a kind of operation.
2, the same area production operation cycle period is long, by the Time Calculation cycle period of accomplishing whole operations in the zone.
The invention has the advantages that:
1, when adopting accurate driving and in a zone, carries out a certain production process operation; Owing to treat that the tunnel of operation is a lot of in this zone; The operating personnel can find time in these tunnels, carry out back works such as top, tunnel group sled float stone, the cleaning of base plate obstruction, face scarfing cinder in the group; The way of promptly taking production limit, limit to prepare is carried out back work, therefore, has shortened subsidiary operation time, has improved device efficiency.
2, owing in the same area, there is multi-mine roadway to be used for operation; After certain bar tunnel completion driving rock drilling, driving charge explosion, driving are slagged tap work; Equipment can be transferred to another tunnel easily, has avoided high-efficiency appliance to carry out continually moving at a distance, and operating efficiency can be significantly improved.
3, after enforcement is the centralization operating type of unit with the zone, in the same area, have only a kind of operation of operation, and other operations are distributed in different zones, the phase mutual interference of different work inter process is little, the safety that has improved manufacturing process.
4,, adopt this mode to organize production to help reducing downtime, the raising drivage efficiency of high-efficiency appliance owing to the work plane of adopting the standard driving is concentrated, flow chart is concentrated.
[specific embodiment]
The specific embodiment in the face of the accurate driving organism of production of adopting of a kind of many scope of operation circulations provided by the invention method elaborates down.
Certain large-scale underground mine adopts vertical shaft and ramp combined development, sublevel caving method without sill pillar mining, 4,000,000 tons of design year selecting and purchasing integrated production capacities.In order to keep the mine production of digging up mine sustainedly and stably, in stope, must possess enough production prepared ore reserves, for this reason the annual driving development heading 8000m (about average every month driving 670m) that needs in mine.Tunnelling adopts the all-hydraulic driving jumbo of Boomer281 to tunnel rock drilling, adopt powder charge chassis or manual work to tunnel charge explosion, adopt the TORO301D diesel LHD to tunnel slags tap, and the three-shift system operation is adopted in labor organization.When adopting with the tunnel when being the production organizational mode of a big gun one circulation of unit, driving rock drilling, driving charge explosion, dash are accomplished in same order of classes or grades at school, and driving is slagged tap and accomplished at next order of classes or grades at school, and per two order of classes or grades at school are accomplished a circulation.Based on every month the driving amount and the production quota thereof, in stope, form by several such units.Adopt this driving production organizational mode field control difficulty, drivage efficiency lower.The present invention realizes like this; When employing with the zone is the centralization driving production organizational mode of unit; Service tunnel is divided into several Production Regional; In each zone, carry out the production operation work of same operation respectively, promptly in a Production Regional, concentrate and carry out driving rock drilling work, in a Production Regional, concentrate and carry out the work of driving charge explosion, in a Production Regional, concentrate and carry out the driving work of slagging tap, and carry out the accurate headwork of adopting of mine as cycling element.Based on every month the driving amount and the production quota thereof, in stope, form by several such units.The field control of this driving production organizational mode is simple, drivage efficiency is higher.
Embodiment 1: certain large-scale underground mine, adopt vertical shaft and ramp combined development, sublevel caving method without sill pillar mining, 4,000,000 tons of design year selecting and purchasing integrated production capacities.In order to keep the mine production of digging up mine sustainedly and stably, in stope, must possess enough production prepared ore reserves, for this reason the annual driving development heading 8000m (about average every month driving 670m) that needs in mine.Tunnelling adopts the all-hydraulic driving jumbo of Boomer281 to tunnel rock drilling, adopt powder charge chassis or manual work to tunnel charge explosion, adopt the TORO301D diesel LHD to tunnel slags tap, and the three-shift system operation is adopted in labor organization.When digging laneway, adopting with the zone is the centralization driving production organizational mode of unit, is divided into four driving teams, there are three operating areas in each driving team.Service tunnel is divided into three zones (being numbered: 1#, 2#, 3#); 6～10 tunnels of treating operation are arranged in each zone; Can arrange to tunnel rock drilling, driving charge explosion, the driving a kind of production process in slagging tap respectively, and change next operation over to according to certain sequence and carry out operation.Specifically; When adopting the all-hydraulic driving jumbo of Boomer281 in regional 1#, to tunnel rock drilling; Charge explosion is tunneled in employing powder charge chassis or manual work in regional 2#, employing TORO301D diesel LHD tunnels in regional 3# and slags tap; Relevant back work completions of finding time, interior working time of each zone is 2 days; After corresponding work is all accomplished in three zones; The all-hydraulic driving jumbo of Boomer281 gets in the regional 3# and tunnels rock drilling; Powder charge chassis or artificial gets into and tunnels charge explosion, TORO301D diesel LHD in the regional 1# and in regional 2#, tunnel and slag tap; Relevant back work completions of finding time, 2 days the time of in each zone, working; Behind this stage end-of-job; The all-hydraulic driving jumbo of Boomer281 gets in the regional 2# and tunnels rock drilling; Powder charge chassis or artificial gets into and tunnels charge explosion, TORO301D diesel LHD in the regional 3# and in regional 1#, tunnel and slag tap; Relevant back work completions of finding time, 2 days the time of in each zone, working.Subsequent, get into next circulation.
Embodiment 2: certain large-scale underground mine, adopt footrill and ramp combined development, sill pillars sublevel caving method mining, 1,500,000 tons of design year selecting and purchasing integrated production capacities.In order to keep the mine production of digging up mine sustainedly and stably, in stope, must possess enough production prepared ore reserves, for this reason the annual driving development heading 4000m (about average every month driving 330m) that needs in mine.Tunnelling adopts the all-hydraulic driving jumbo of Boomer281 to tunnel rock drilling, adopt powder charge chassis or manual work to tunnel charge explosion, adopt the TORO301D diesel LHD to tunnel slags tap, and the three-shift system operation is adopted in labor organization.When digging laneway, adopting with the zone is the centralization driving production organizational mode of unit, will tunnel team and be divided into driving rock drilling, driving charge explosion, tunnels three groups of slagging tap, and bears task separately.Service tunnel is divided into three zones (being numbered: 1#, 2#, 3#); 10～15 tunnels of treating operation are arranged in each zone; Can arrange to tunnel rock drilling, driving charge explosion, the driving a kind of production process in slagging tap respectively, and change next operation over to according to certain sequence and carry out operation.Specifically; When adopting the all-hydraulic driving jumbo of Boomer281 in regional 1#, to tunnel rock drilling; Charge explosion is tunneled in employing powder charge chassis or manual work in regional 2#, employing TORO301D diesel LHD tunnels in regional 3# and slags tap; Relevant back work completions of finding time, interior working time of each zone is 1 day; After corresponding work is all accomplished in three zones; The all-hydraulic driving jumbo of Boomer281 gets in the regional 3# and tunnels rock drilling; Powder charge chassis or artificial gets into and tunnels charge explosion, TORO301D diesel LHD in the regional 1# and in regional 2#, tunnel and slag tap; Relevant back work completions of finding time, 1 day the time of in each zone, working; Behind this stage end-of-job; The all-hydraulic driving jumbo of Boomer281 gets in the regional 2# and tunnels rock drilling; Powder charge chassis or artificial gets into and tunnels charge explosion, TORO301D diesel LHD in the regional 3# and in regional 1#, tunnel and slag tap; Relevant back work completions of finding time, 1 day the time of in each zone, working.Subsequent, get into next circulation.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the inventive method; Can also make some improvement and replenish, these improvement and replenish and also should be regarded as protection scope of the present invention.
Claims (4)
1. the standard of adopting of the circulation of the scope of operation more than a kind is tunneled the organism of production method; It is characterized in that, service tunnel is divided into several Production Regional, in each zone, carry out the production operation work of same operation respectively; Concentrate in the Production Regional and carry out driving rock drilling work; In a Production Regional, concentrate and carry out the work of driving charge explosion, in a Production Regional, concentrate to carry out and tunnel the work of slagging tap, and carry out the accurate headwork of adopting of mine as cycling element.
2. the standard driving organism of production method of adopting according to claim 1 is characterized in that, service tunnel is divided into three Production Regional.
3. the standard driving organism of production method of adopting according to claim 2; It is characterized in that; Concentrate in first Production Regional and carry out driving rock drilling work and aided process; In second Production Regional, concentrate and carry out driving charge explosion work and aided process, in the 3rd Production Regional, concentrate to carry out and tunnel slag tap work and aided process.
4. the standard driving organism of production method of adopting according to claim 3 is characterized in that described aided process is to ventilate and the sled float stone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102033610A CN101737049B (en) | 2008-11-25 | 2008-11-25 | Multi-working face circulating development driving production organization method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008102033610A CN101737049B (en) | 2008-11-25 | 2008-11-25 | Multi-working face circulating development driving production organization method |
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| Publication Number | Publication Date |
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| CN101737049A CN101737049A (en) | 2010-06-16 |
| CN101737049B true CN101737049B (en) | 2012-06-20 |
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| CN2008102033610A Expired - Fee Related CN101737049B (en) | 2008-11-25 | 2008-11-25 | Multi-working face circulating development driving production organization method |
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| CN108331580B (en) * | 2017-12-08 | 2020-01-10 | 中国矿业大学 | Clean and efficient coal mining method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272128A (en) * | 1980-01-30 | 1981-06-09 | Jacoby Charles H | Method of creating a safe environment in salt mining |
| EP0590527A1 (en) * | 1992-10-02 | 1994-04-06 | Friedrich Wilhelm Paurat | Method for driving a tunnel and tunnel driving machines equipped for carrying out the method |
| CN1369055A (en) * | 1999-08-06 | 2002-09-11 | Ltm公司 | Three dimensional multi-phase tunneling method and equipment thereof |
| CN1824922A (en) * | 2005-02-25 | 2006-08-30 | 宝钢集团上海梅山有限公司 | Arrangement method for underground mine through-vein transporting drift |
| CN1865657A (en) * | 2005-05-19 | 2006-11-22 | 兖矿集团有限公司 | Comprehensive coal-mining process by using long wall mining method |
-
2008
- 2008-11-25 CN CN2008102033610A patent/CN101737049B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272128A (en) * | 1980-01-30 | 1981-06-09 | Jacoby Charles H | Method of creating a safe environment in salt mining |
| EP0590527A1 (en) * | 1992-10-02 | 1994-04-06 | Friedrich Wilhelm Paurat | Method for driving a tunnel and tunnel driving machines equipped for carrying out the method |
| CN1369055A (en) * | 1999-08-06 | 2002-09-11 | Ltm公司 | Three dimensional multi-phase tunneling method and equipment thereof |
| CN1824922A (en) * | 2005-02-25 | 2006-08-30 | 宝钢集团上海梅山有限公司 | Arrangement method for underground mine through-vein transporting drift |
| CN1865657A (en) * | 2005-05-19 | 2006-11-22 | 兖矿集团有限公司 | Comprehensive coal-mining process by using long wall mining method |
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| CN101737049A (en) | 2010-06-16 |
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