CN111932213A - Method for controlling production of underground mining intelligent mining preparation - Google Patents
Method for controlling production of underground mining intelligent mining preparation Download PDFInfo
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- 238000002360 preparation method Methods 0.000 title claims abstract description 49
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- 238000004891 communication Methods 0.000 claims description 12
- 230000005641 tunneling Effects 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 7
- 238000007726 management method Methods 0.000 claims description 6
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- 238000005422 blasting Methods 0.000 claims description 4
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- 238000007405 data analysis Methods 0.000 claims description 4
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- E21—EARTH DRILLING; MINING
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- E21C41/00—Methods of underground or surface mining; Layouts therefor
- E21C41/16—Methods of underground mining; Layouts therefor
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/02—Agriculture; Fishing; Mining
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- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
Abstract
The invention discloses a method for controlling underground mining intelligent mining-preparation production, which comprises the steps of mining-preparation engineering design, mining-preparation month planning and mining-preparation day planning, and then a three-dimensional visual control platform is used for carrying out real-time monitoring, feedback, analysis, decision and scheduling on mining-preparation work. The invention has the advantages that: the method can be used for effectively compiling, deciding and analyzing the mining preparation work, ensures the reasonable connection of all working procedures in the mining preparation work, improves the mining preparation efficiency, reduces the mining preparation production cost and improves the overall operation effect and economic benefit of the mine.
Description
Technical Field
The invention belongs to the technical field of underground mining preparation, and particularly relates to a method for controlling underground mining intelligent preparation production, which is large in ore body thickness, large in mine production scale and heavy in preparation task.
Background
The preparation is an important production link of underground mining, and on the basis of completing development engineering, a series of roadways are tunneled, the roadways are divided into ore blocks, and mining preparation work for creating conditions for pedestrians, ventilation, material transportation, rock drilling, ore drawing and the like is performed in the ore blocks. At present, in underground production of mines, the mining preparation work comprises 9 main processes of rock drilling, explosive charging, blasting, ventilation, hair prying, water drying, slag discharging, supporting and lofting, the next process can be carried out when each process is completed, the connection time of each process is long, the scheduling is complex, the mining preparation work efficiency is low, the follow-up recovery work is influenced, and the whole production operation of the mine is not facilitated.
Disclosure of Invention
The invention aims at underground mining, and particularly relates to an underground mining intelligent mining accurate production control method which is large in ore body thickness, large in mine production scale and heavy in mining accurate task.
The purpose of the invention is realized by the following technical scheme.
The invention discloses a method for controlling production of an intelligent mining preparation for underground mining, which is characterized by comprising the following steps of:
s1: design of mining engineering
S1.1: arranging a mining preparation project on the sectional plane arrangement diagram, wherein the mining preparation project comprises an extravenal communication channel, an approach, a cutting roadway, a ramp communication channel, a mining area draw shaft, a mining area air inlet raise, a return air raise, a mining area draw shaft communication channel, a mining area air inlet raise communication channel and a mining area return air raise communication channel; each roadway center line is endowed with a roadway name and section attribute information;
s1.2: uploading the design result and the attribute information of the mining-preparation engineering to a database server;
s2: accurate monthly plan compilation
S2.1: calling out a design drawing of the mining preparation project from a database by using the designed mining preparation project;
s2.2: determining an initial construction point of the mining-preparation project, namely selecting a starting point for starting construction, and selecting the starting point according to the current situation;
s2.3: selecting rock drilling equipment, inputting a compiling date and construction days, and selecting single-sided operation or multi-sided operation;
s2.4: generating a quasi-monthly plan compilation information chart; meanwhile, the month planning result is stored in a database server;
s3: daybreak planning
S3.1: utilizing the compiled accurate monthly plan; selecting a month plan of a corresponding month;
s3.2: dividing the monthly plan into a plurality of 1-5 m standard-mining unit blocks, and numbering according to the sequence of construction;
s3.3: inquiring whether the last month has residual non-constructed standard cell blocks, if so, merging the residual standard cell blocks into the standard cell blocks in the current month, and numbering again according to the sequence of construction; if not, the serial number of S3.2 is kept unchanged;
inquiring whether a sampling standard cell block constructed in advance exists in the previous month or not, if so, removing the sampling standard cell block constructed in advance from the current month, then supplementing the corresponding sampling standard cell block, and numbering again according to the sequence of construction; if not, the serial number of S3.2 is kept unchanged;
s3.4: generating a planning information chart of the day of collection; meanwhile, storing daily planning results into a database server;
s4: three-dimensional visual management and control
S4.1: utilizing the compiled day plan of the mining plan; selecting a standard mining unit block to be tunneled in the next day;
4.2: controlling the implementation condition of the mining work on a three-dimensional visual control platform;
arranging a communication facility, namely a WIFI base station, a positioning facility, namely a UWB base station, a mobile base station and an environment perception sensor in a roadway, establishing an underground three-dimensional map, monitoring, feeding back, analyzing, deciding and scheduling mine production in real time through a three-dimensional visual management and control platform, and using the underground three-dimensional map to mobilize equipment and personnel to carry out the mining work of corresponding procedures;
s4.3: uploading the information of the one-day acquisition work to a database server;
s5: data analysis and feedback
S5.1: comparing and analyzing the acquisition accuracy result and the acquisition accuracy plan, and then uploading the comparison and analysis result to a database server;
judging condition P1 whether the planned daily schedule is completed;
if the determination condition P1 is YES, a determination condition P2 is made;
judging the condition P2 that whether all the daily plans of the month are completed;
if the judgment condition P2 is yes, changing the color of the corresponding standard cell block, entering S3.1, and selecting a month plan of the next month for daily planning and making;
if the judgment condition P2 is negative, changing the color of the corresponding acquisition unit block, entering S4.1, and selecting the acquisition unit block of the next day;
if the determination condition P1 is NO, a determination condition P3 is made;
judging conditions P3, namely judging whether all planned mining standard cell blocks are constructed at all planned positions, and sequentially judging all the planned mining standard cell blocks according to the sequence;
if the judgment condition P3 is yes, the planned mining standard cell block part mining standard procedure is not completed, the color of the mining standard cell block is modified, and all the mining standard cell blocks are judged and constructed at the planned position, and S4.1 is entered;
if the judgment condition P3 is negative, the planned sampling position is considered to have a problem, and a judgment condition P4 is carried out;
judging the exposed ore body to be consistent with the designed ore body shape under the condition P4;
if the judgment condition P4 is yes, the planned sampling position is considered to have a specific event, support needs to be strengthened, construction has problems or equipment faults, sampling construction cannot be carried out at the position within a period of time, the monthly plan needs to be modified again, and S2.1 is carried out;
if the judgment condition P4 is negative, the new ore body or the designed ore body is considered to be found, the mining standard design needs to be carried out again, and the process enters S1;
by parity of reasoning, the mine carries out the mining work according to the steps.
Further, the preparation project in the step S1 is suitable for all preparation projects of a down-hole mining mine filling method, an open stope method and a caving method.
Further, the input of the establishment date and the construction days in S2.3 follows the following establishment rules:
clicking a starting point position on an access center line, automatically capturing a starting construction point or a last month end point, inputting the number of rock drilling meters, then automatically determining an end point position along the tunneling direction on the access center line, if the key position is less than the workload of one month, re-capturing the construction starting point, selecting a tunnel center line needing tunneling, automatically supplementing the rock drilling workload of one month, and after the determination, automatically naming a monthly plan compilation line, wherein the naming rule is that the equipment comprises: the letters a to Z denote-month: the numbers 1 to 12 represent the sequence: number 1 ~ 100 represents-major and minor: by primary/secondary representation; after the monthly counting and drawing lines of all the equipment in each month are compiled, planning and compiling the next month are carried out;
the single-side operation in the S2.3 is that the equipment only constructs one mining standard roadway; the multi-face operation is that the equipment simultaneously and alternately constructs a plurality of mining standard roadways,
furthermore, the standard cell block of S4.1 uses color to represent different meanings, and magenta represents an optional standard block, namely, the standard work can be carried out; cyan-indicates an unexplored block, temporarily no production work can be performed; red, which means that the whole process is not completed and the work of the rest process is still needed to be completed in the next day; blue-indicates that the production is accurate and no acceptance block is made; grey-indicates that special handling is required here, not optional.
Furthermore, the mining work mainly comprises 9 working procedures of rock drilling, charging, blasting, ventilation, hair prying, water drying, slag tapping, supporting and lofting.
The method has the advantages that the mining preparation plan is compiled through optimizing the mining preparation design, and the mining preparation plan and the three-dimensional visual control platform work cooperatively, so that the mining preparation unit blocks are displayed and selected by the three-dimensional visual control platform, and the next day mining preparation work is made; monitoring, feeding back, analyzing, deciding and scheduling the working condition of the mining working face in real time; the accurate rock drilling equipment can be adopted in the intensive dispatch to and guarantee the reasonable linking of each process in the work of adopting, improve and adopt accurate efficiency, reduce and adopt accurate manufacturing cost, satisfy the holistic operation effect of mine enterprise.
Drawings
FIG. 1 is a flow chart of the intelligent mining method of the present invention.
FIG. 2 is a drawing of the mining preparation engineering of the present invention.
FIG. 3 is a drawing of the quasi-monthly plan compilation of the present invention.
FIG. 4 is a drawing of a quasi-monthly plan chart for the present invention.
FIG. 5 is a diagram of the planning and execution of the day of acquisition of the present invention.
FIG. 6 is a modification diagram of the 2 month achievement plan of the present invention.
FIG. 7 is a flow chart of data analysis and feedback according to the present invention.
In the figure: 1. the mining area air intake raise connection channel comprises an ore body, 2, an off-vein connection channel, 3, an approach, 4, a cutting roadway, 5, a ramp connection channel, 6, a mining area drop shaft, 7, a mining area air intake raise, 8, a mining area air return raise, 9, a mining area drop shaft connection channel, 10, a mining area air intake raise connection channel and 11, a mining area air return raise connection channel.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 7, the method for controlling production of an intelligent mining system for underground mining according to the present invention is characterized by comprising the following steps:
s1: design of mining engineering
S1.1: arranging a mining preparation project on the sectional plane layout drawing, wherein the mining preparation project comprises an extravenal connecting channel 2, a route 3, a cutting roadway 4, a ramp connecting channel 5, a mining area drop shaft 6, a mining area air inlet raise shaft 7, a mining area air return raise shaft 8, a mining area drop shaft connecting channel 9, a mining area air inlet raise shaft connecting channel 10 and a mining area air return raise shaft connecting channel 11; as shown in fig. 1, each lane center line is assigned with a lane name and section attribute information, as shown in fig. 2;
s1.2: uploading a mining preparation engineering design result and attribute information, including a roadway name and a roadway section size, to a database server;
s2: accurate monthly plan compilation
S2.1: utilizing the designed mining preparation project; calling a mining-standard engineering design drawing from a database;
s2.2: determining an initial construction point of a roadway; selecting a starting point for starting construction, wherein the starting point is selected according to the current situation;
s2.3: selecting rock drilling equipment (A or B, 2 equipment works simultaneously), inputting a preparation date (1 month, 2 months or 3 months) and construction days for 30 days, selecting 'single-side' operation or 'multi-side' operation, and preparing a standard month plan of 1 month to 3 months for the A equipment and the B equipment;
the single-side operation is that only one roadway is constructed; the multi-face operation is to simultaneously construct a plurality of roadways in a cross way, and is distinguished by a main line and a secondary line; the main line represents a main construction roadway of the equipment, and the construction of the roadway is mainly used as long as the working conditions allow; the 'auxiliary line' represents that after the construction of the 'main line' of the rock drilling equipment is finished, when the working time of a job is not finished, the main line roadway does not have the condition of secondary construction, in order to ensure the efficient utilization rate of the equipment, the rock drilling work needs to be carried out in other roadways, the other roadways are the 'auxiliary lines', and the number of the main lines and the auxiliary lines is multiple.
Compiling rules: clicking a starting point position on an approach center line, automatically capturing a starting construction point or a last month end point, inputting the number of rock drilling meters, then automatically determining an end point position along the tunneling direction on the approach center line, if the key position is less than the workload of one month, re-capturing the construction starting point, selecting a roadway center line needing tunneling, and automatically compensating the rock drilling workload of one month. After the determination, the monthly planning line is automatically named according to the naming rule that the equipment: the letters a to Z denote-month: the numbers 1 to 12 represent the sequence: number 1 ~ 100 represents-major and minor: by primary/secondary representation; after the monthly counting and drawing lines of all the equipment in each month are compiled, planning and compiling the next month are carried out;
s2.4: generating a drawing-quasi-month planning information chart, as shown in fig. 3 and 4; and meanwhile, storing the month planning result into a database server.
S3: daybreak planning
S3.1: utilizing the compiled accurate-sampling month planning chart 3; the 1 month plan is implemented and finished, and a 2 month plan is selected;
s3.2: dividing the standard cells into a plurality of standard cell blocks of 3m, and numbering the standard cell blocks by 1-30 according to the sequence of construction;
the sampling unit block is the number of footage meters of one-time operation of the single equipment.
S3.3: inquiring whether the last month has residual non-construction or advanced construction mining standard cell blocks, if not, keeping the number of 1-30 unchanged;
s3.4: generating a data collection planning information map, as shown in fig. 5; and meanwhile, storing the daily planning result into a database server.
S4: three-dimensional visual management and control
S4.1: utilizing a compiled daylighting planning chart 5; the work is finished from 1 day 2 to 4 days 2, standard mining unit blocks required to be tunneled for 5 days 2 are selected, and A-2-1-main-9, 10, A-2-2-auxiliary-5, A-2-3-auxiliary-4, 5, B-2-1-main-9, 10, B-2-2-auxiliary-5, B-2-3-auxiliary-4 and 5 are respectively selected; the work tasks are detailed in the following two tables;
the adoption unit blocks use colors to represent different meanings, and carmine represents an optional adoption block, namely the adoption work can be carried out; cyan-indicates an unexplored block, temporarily no production work can be performed; red-indicates that the entire procedure is not completed; blue-collected, no acceptance block; gray-meaning that special treatment is required here, not optional;
s4.2: controlling the implementation condition of the acquisition standard unit block of 2 months and 5 days on a three-dimensional visual pipe platform, and fully moving acquisition standard equipment and personnel to carry out the work of corresponding procedures; firstly, moving a rock drilling device to remove A-2-1-main-9 and B-2-1-main-9 working faces for rock drilling, moving a slag discharging device to remove A-2-3-auxiliary-4 working faces for slag discharging, and moving a support team to remove B-2-3-auxiliary-4 working faces for temporary support tasks; the other working surfaces wait for the working progress of the other working surfaces and carry out intelligent allocation;
when the working face is worked to the B-2-1-primary-10 working face, the rock at the top of the working face is found to be broken and needs to be supported, and at the moment, the B-2-4-secondary-1 working face is newly added through intelligent scheduling, so that the task amount of the day is guaranteed to be completed, as shown in FIG. 6;
facilities such as a UWB base station, a WiFi base station, a mobile base station and an environmental perception sensor are arranged in a roadway, an underground three-dimensional map is established, and a mine can be monitored, fed back, analyzed, decided and scheduled in real time through a three-dimensional visual management and control platform, so that mining equipment and personnel can be fully mobilized to carry out work of corresponding procedures.
The preparation work of a working face mainly comprises 9 working procedures of rock drilling, charging, blasting, ventilation, hair prying, water drying, slag discharging, supporting and lofting.
S4.3: uploading the 2-month and 5-day acquisition work information to a database server;
s5: data analysis and feedback, the flow chart is shown in figure 7;
s5.1: comparing and analyzing the 2-month and 5-day acquisition accuracy result and the acquisition accuracy plan, and uploading the 2-month and 5-day comparison and analysis result to a database server;
judging condition P1 whether the formulated 2-month-5-day plan is completed;
if the determination condition P1 is YES, a determination condition P2 is made;
judging whether all the daily plans of the condition P2:2 month are completely finished;
if the judgment condition P2 is yes, the corresponding standard acquisition unit block changes the color, S3.1 is entered, and a 3-month plan is selected for daily plan arrangement and formulation;
if the judgment condition P2 is negative, changing the color of the corresponding standard cell block, entering S4.1, and selecting the standard cell block of 2 months and 6 days;
if the determination condition P1 is no, the determination condition P3 is performed;
judging conditions P3, namely judging whether all planned mining standard cell blocks are constructed at all planned positions, and sequentially judging all the planned mining standard cell blocks according to the sequence;
if the judgment condition P3 is yes, the planned mining standard cell block part mining standard process is not completed, if the A-2-3-auxiliary-5, B-2-1-main-10, B-2-3-auxiliary-5 and B-2-4-auxiliary-1 working faces have slag tapping and supporting tasks to be completed, the color of the mining standard cell block is modified to be red, all the mining standard cell blocks are judged and constructed at the planned position, and S4.1 is entered;
judging whether the condition P3 is negative, crushing the roof rock of the B-2-1-main-10 working face, temporarily adding the B-2-4-auxiliary-1 working face for mining work, and judging whether construction is carried out at a planned position or not, and carrying out the condition P4;
judging the exposed ore body to be consistent with the designed ore body shape under the condition P4;
judging that the condition P4 is that the top plate rock of the B-2-1-main-10 working face is broken, supporting treatment is needed, mining preparation construction cannot be carried out at the place within a period of time, the residual mining preparation plan in month 2 needs to be modified, and the step enters S2.1, which is detailed in figure 6;
if the judgment condition P4 is negative, the new ore body or the designed ore body is considered to be found and reduced, the mining standard design needs to be carried out again, and the process enters S1;
Claims (5)
1. a method for controlling underground mining intelligent mining production comprises a database server and is characterized by comprising the following steps:
s1: design of mining engineering
S1.1: arranging a mining preparation project on the sectional plane arrangement diagram, wherein the mining preparation project comprises an extravenal communication channel, an approach, a cutting roadway, a ramp communication channel, a mining area draw shaft, a mining area air inlet raise, a return air raise, a mining area draw shaft communication channel, a mining area air inlet raise communication channel and a mining area return air raise communication channel; each roadway center line is provided with a roadway name and section size attribute information;
s1.2: uploading the design result and the attribute information of the mining-preparation engineering to a database server;
s2: accurate monthly plan compilation
S2.1: utilizing the designed mining preparation project;
s2.2: determining an initial construction point of a mining preparation project;
s2.3: selecting rock drilling equipment, inputting a compiling date and construction days, and selecting single-sided operation or multi-sided operation; the single-side operation is that only one mining standard roadway is constructed; the multi-face operation is to simultaneously cross construct a plurality of mining standard roadways, and is distinguished by a main line and a secondary line; the main line represents a main construction roadway, and the auxiliary line represents a roadway which ensures the effective utilization rate of equipment and needs to work when the working time is long after the main line is constructed.
Compiling rules: clicking a starting point position on an approach center line, automatically capturing a starting construction point or a last month end point, inputting the number of rock drilling meters, then automatically determining an end point position along the tunneling direction on the approach center line, if the key position is less than the workload of one month, re-capturing the construction starting point, selecting a tunnel center line needing tunneling, automatically supplementing the rock drilling workload of one month, and after the determination, automatically naming a monthly plan compilation line as equipment: a-month is represented by a-Z letters: number 1-12-sequence: 1-100 numbers are used for representing a main part/an auxiliary part, and after the month planning braided wires of all equipment in each month are compiled, the planning of the next month is carried out;
s2.4: generating a quasi-monthly plan compilation information chart; meanwhile, the month planning result is stored in a database server;
s3: daybreak planning
S3.1: selecting a month plan of a corresponding month by using the compiled accurate-sampling month plan;
s3.2: dividing the quasi-moon collection plan into a plurality of quasi-moon collection unit blocks of 1-5 m, and numbering according to the sequence of construction;
the sampling unit block is the number of footage meters of one-time operation of the single equipment.
S3.3: inquiring whether the last month has residual non-constructed standard cell blocks, if so, merging the residual standard cell blocks into the standard cell blocks in the current month, and numbering again according to the sequence of construction; if not, the serial number of S3.2 is kept unchanged;
inquiring whether a sampling standard cell block constructed in advance exists in the previous month or not, if so, removing the sampling standard cell block constructed in advance from the current month, then supplementing the corresponding sampling standard cell block, and numbering again according to the sequence of construction; if not, the serial number of S3.2 is kept unchanged;
s3.4: generating a planning information chart of the day of collection; meanwhile, storing daily planning results into a database server;
s4: three-dimensional visual management and control
S4.1: utilizing the compiled day plan of the mining plan; selecting a standard mining unit block to be tunneled in the next day;
the adoption unit blocks use colors to represent different meanings, and carmine represents an optional adoption block, namely the adoption work can be carried out; cyan-indicates an unexplored block, temporarily no production work can be performed; red, which means that the whole process is not completed and the work of the rest process is still needed to be completed in the next day; blue-collected, no acceptance block; gray-meaning that special treatment is required here, not optional;
s4.2: managing and controlling the implementation condition of the mining work on a three-dimensional visual pipe platform;
arranging a communication facility, a positioning facility, a mobile base station and an environment perception sensor in a mining roadway, establishing an underground three-dimensional map, and monitoring, feeding back, analyzing, deciding and scheduling mine production in real time through a three-dimensional visual management and control platform;
s4.3: uploading the information of the one-day acquisition work to a database server;
s5: data analysis and feedback
S5.1: comparing and analyzing the acquisition accuracy result and the acquisition accuracy plan, and then uploading the comparison and analysis result to a database server;
judging condition P1 whether the planned daily schedule is completed;
if the determination condition P1 is YES, a determination condition P2 is made;
judging the condition P2 that whether all the daily plans of the month are completed;
if the judgment condition P2 is yes, changing the color of the corresponding standard cell block, entering S3.1, and selecting a month plan of the next month for daily planning and making;
if the judgment condition P2 is negative, changing the color of the corresponding acquisition unit block, entering S4.1, and selecting the acquisition unit block of the next day;
if the determination condition P1 is NO, a determination condition P3 is made;
judging conditions P3, namely judging whether all planned mining standard cell blocks are constructed at all planned positions, and sequentially judging all the planned mining standard cell blocks according to the sequence;
if the judgment condition P3 is yes, the planned mining standard cell block part mining standard procedure is not completed, the color of the mining standard cell block is modified, and all the mining standard cell blocks are judged and constructed at the planned position, and S4.1 is entered;
if the judgment condition P3 is negative, the planned sampling position is considered to have a problem, and a judgment condition P4 is carried out;
judging the exposed ore body to be consistent with the designed ore body shape under the condition P4;
if the judgment condition P4 is yes, the planned sampling position is considered to have a specific event (supporting needs to be strengthened, construction quality is in a problem or equipment faults), sampling construction cannot be carried out at the position within a period of time, the monthly plan needs to be modified again, and S2.1 is carried out;
if the judgment condition P4 is negative, the new ore body or the designed ore body is considered to be found and reduced, the mining standard design needs to be carried out again, and the process enters S1;
by parity of reasoning, the mine carries out the mining work according to the steps.
2. The method for controlling the intelligent mining preparation production in the well according to claim 1, wherein the preparation project in the S1 is applicable to all preparation projects of a filling method, an open stope method and a caving method of the well mining.
3. The method for managing and controlling production of intelligent mining in a well according to claim 1, wherein the input of the compilation date and the construction days in the S2.3 follows the compilation rules as follows:
clicking a starting point position on an access center line, automatically capturing a starting construction point or a last month end point, inputting the number of rock drilling meters, then automatically determining an end point position along the tunneling direction on the access center line, if the key position is less than the workload of one month, re-capturing the construction starting point, selecting a tunnel center line needing tunneling, automatically supplementing the rock drilling workload of one month, and after the determination, automatically naming a monthly plan compilation line, wherein the naming rule is that the equipment comprises: the letters a to Z denote-month: the numbers 1 to 12 represent the sequence: number 1 ~ 100 represents-major and minor: by primary/secondary representation; after the monthly counting and drawing lines of all the equipment in each month are compiled, planning and compiling the next month are carried out; the single-side operation is that the equipment only constructs one mining standard roadway; the multi-face operation is that the equipment simultaneously and alternately constructs a plurality of mining standard roadways.
4. The method of claim 1, wherein the standard cell block of S4.1 is colored to indicate different meaning, magenta-indicating an optional standard block, that is, standard work can be done; cyan-indicates an unexplored block, temporarily no production work can be performed; red, which means that the whole process is not completed and the work of the rest process is still needed to be completed in the next day; blue-indicates that the production is accurate and no acceptance block is made; grey-indicates that special handling is required here, not optional.
5. The method of claim 1, wherein the 4.2 standard mining work mainly comprises 9 procedures of rock drilling, charging, blasting, ventilating, hair prying, water drying, slag tapping, supporting and lofting.
Priority Applications (1)
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929687A (en) * | 2015-07-02 | 2015-09-23 | 中国黄金集团内蒙古矿业有限公司 | Mine digitlization production management and control system and method |
| CN108305184A (en) * | 2017-12-22 | 2018-07-20 | 安徽海螺集团有限责任公司 | A kind of number mining softwares platform |
| CN109581980A (en) * | 2018-12-06 | 2019-04-05 | 东北大学 | A kind of Underground intelligence winning apparatus scheduling System and method for |
| WO2020136121A1 (en) * | 2018-12-28 | 2020-07-02 | Sandvik Mining And Construction Oy | Mine operations analysis and control |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929687A (en) * | 2015-07-02 | 2015-09-23 | 中国黄金集团内蒙古矿业有限公司 | Mine digitlization production management and control system and method |
| CN108305184A (en) * | 2017-12-22 | 2018-07-20 | 安徽海螺集团有限责任公司 | A kind of number mining softwares platform |
| CN109581980A (en) * | 2018-12-06 | 2019-04-05 | 东北大学 | A kind of Underground intelligence winning apparatus scheduling System and method for |
| WO2020136121A1 (en) * | 2018-12-28 | 2020-07-02 | Sandvik Mining And Construction Oy | Mine operations analysis and control |
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