CN104899681B - The management of protrusion-dispelling dynamic and analysis method and system - Google Patents
The management of protrusion-dispelling dynamic and analysis method and system Download PDFInfo
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Abstract
The present invention relates to the management of protrusion-dispelling dynamic and analysis method and system, belong to field of coal mine safety.Protrusion-dispelling dynamic, which is managed with analysis method, mainly includes：1) protrusion-dispelling information dynamic acquisition and storage：Working face and protrusion-dispelling information collection for will acquire is into the management of protrusion-dispelling dynamic and analysis system, and classified and stored；2) concrete analysis and management：According to the protrusion-dispelling information of acquisition, the detailed analysis in region and each link of Local synthesis outburst prevention measures and the process control of outburst prevention work are carried out；3) protrusion-dispelling information integration and output：It carries out protrusion-dispelling information and analyzes integrated, the intuitive displaying and output of result.Protrusion-dispelling dynamic provided by the invention is managed with analysis method and system, and technological means can be provided for daily protrusion-dispelling specification, precision management and analysis, mitigates the cumbersome workload of traditional artificial processing, analysis, and is avoided that the problems such as manual analysis is not comprehensive, not fine.
Description
Technical field
The invention belongs to the invention belongs to field of coal mine safety, be related to a kind of protrusion-dispelling dynamic management and analysis method and be
System.
Background technique
Coal and gas prominent (hereinafter referred to as " protrusion ") is a kind of extremely complex dynamic phenomenon, and destructive power is strong, harmfulness
Greatly, and a large amount of gas for gushing out of moment may cause the secondary enlargements disaster accident such as secondary gas explosion, gas asphyxiation.It is prominent
Accidents happened causes huge economic loss and bad social influence to mine, becomes the master for restricting mine safety, efficiently producing
Want one of factor.China is prominent disaster one of the countries with the most serious ... in the world, and projecting mine is more, distributional region is wide, prominent thing
Therefore the more, number of casualties, mostly and with the increase of pit mining depth and intensity, coal and gas prominent risk is increasingly enhanced, protrusion-dispelling
The difficulty of work is also gradually increased.So the relevant institutions standard of the prominent aspect of prevention and treatment and management require it is gradually stringent,《Prevention and treatment
Coal and gas prominent detailed rules and regulations》Also upgrade to《Prevent and treat coal and gas prominent regulation》, it is pre- to form a set of collection region outburst hazard
Survey, the inspection of region outburst prevention measures, region measure effect, area validation and the prediction of working face outburst hazard, working face protrusion-dispelling
Region and part " quaternity " comprehensive outburst control measure skill including measure, the inspection of working face measure effect, safety prevention measure
Art system has efficiently controlled the generation of coal and gas prominent accident.
But due to various consciousness, management and technical aspect, China still uses traditional artificial mould to protrusion-dispelling management, analysis
Formula, in daily protrusion-dispelling management and implementation dynamics, there are protrusion-dispelling management, and not scientific, protrusion-dispelling executes many situations lack of standardization, anti-
In prominent information analysis, there is only weight surface data as a result, unilateral, coarse analysis without concentrating statistics, detail analysis comprehensively
Situation causes prominent accident still to occur often so far.It can be seen that improve Safety of Coal Mine Production level, containment coal mine weight is special
It is not scientific, lack of standardization, no in the problem of generation of major break down, not simple is outburst prevention measures, protrusion-dispelling management and analysis
Finely also occupy very big responsibility.Protrusion-dispelling administrative staff work with subjective consciousness and experience, the information of Safety of Coal Mine Production
The planning and implementation that chemical industry is made lacks tissue, coordination and the support of authorities, and this traditional management mode and means are
Gas Disaster accident now complicated and changeable cannot be adapted to again.
In recent years, as calculating and the infiltration of informationization technology, the concept of " digital mine " are also frequently referred to, but it is true
It is just implementing in safety in production and what is had effect is not too much, to be rested on the data management to observation data mostly,
And scale is smaller.For mine prevents and treats coal and gas prominent, how to be required according to protrusion-dispelling technology and management, for current
Protrusion-dispelling technology and management aspect are insufficient, determine scientific and rational protrusion-dispelling management and analytical technique, utilize advanced computer
Technological development goes out to be suitable for the protrusion-dispelling management computer information system of Safety of Coal Mine Production, promotes the section of protrusion-dispelling management and analysis
It learns, specification, fining level, it has also become the task of top priority.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of protrusion-dispelling dynamic management and analysis method and system, to work
Specification, information, integration Management and the entire protrusion-dispelling technical flow of the information of face region and each link of Local synthesis outburst prevention measures
The proceduring of journey is automatically analyzed and is controlled.
An object of the present invention is to provide the management of protrusion-dispelling dynamic and analysis method, anti-the second object of the present invention is to provide
Prominent dynamic management and analysis system.
An object of the present invention is achieved through the following technical solutions：
The management of protrusion-dispelling dynamic and analysis method, this approach includes the following steps：
Step 1) protrusion-dispelling information dynamic collection and storage；
The protrusion-dispelling information, including face gas geologic map, mining engineering plan or working face design drawing, working face
The graphical informations such as construction Dynamic Graph, working face geology specification further include during executing region and Local synthesis outburst prevention measures
All constructions, detection, observation information and the face advance information generated；
Step 2) is managed and analyzes to protrusion-dispelling information；It specifically includes：2-1) working face region and Local synthesis protrusion-dispelling
The index analysis of measure and early warning；2-2) outburst prevention measures construction effect is analyzed；2-3) outburst prevention work process control；
Step 3) protrusion-dispelling information integration and output.
Further, the step 2-1) index analysis of working face region and Local synthesis outburst prevention measures specifically wraps with early warning
It includes：
2-1-1) region outburst hazard auxiliary prediction：According to coal-bed gas geologic map, digging where the working face of acquisition
Engineering plan, working face geology specification information, in conjunction with gas and geological structure information in neighbouring work surface construction, by regulation
It is required that and standard, to the working face extraction region carry out outburst hazard from dynamic auxiliary predict；
2-1-2) index safety analysis：According to the gas drainage information of acquisition and region measure effect checking information, divide
It whether up to standard analyses region measure, if below standard, outburst dangerous area will be determined as within the scope of radius 100m around check point, gone forward side by side
Row is reminded；According to the drilling of the area validation of acquisition or working face prediction or working face measure effect check borehole parameter and indexes
Whether information, analyzed area verifying or working face prediction, working face measure effect inspection result are safe, if not through analysis result
Reach regulation safety standard, gives warning reminding.
2-1-3) index development trend early warning：Comparative analysis area validation or working face prediction, the inspection of working face measure effect
The index variation tendency and amplitude for the continuous several history circulations tested, are fitted change curve, if continuous several history circulations
Index persistently increases to certain value or continuous several cycle indicators keep higher (close to exceeded critical value), then carries out early warning prompting.
Further, the step 2-2) in outburst prevention measures control effect analysis include using drilling smoke in advance, exhaust method
Region outburst prevention measures and working face outburst prevention measures, according to patent of invention《Analysis method for effect of outburst prevention measure of mine》The method,
It automatically analyzes.
Further, the step 2-3) in outburst prevention work process control include：2-3-1) protrusion-dispelling construction process controls；2-
3-2) working face construction progress control；2-3-3) coalbed gas geology exceptions area controls.
Further, the step 2-3-1) control of protrusion-dispelling construction process, specifically include following steps：
A) region outburst hazard auxiliary prediction：Outburst hazard is carried out to working face extraction region to predict from dynamic auxiliary；
B) region outburst prevention measures are analyzed：After monitoring, getting region measure drilling parameter, the control of analyzed area outburst prevention measures
Effect sounds an alarm if region outburst prevention measures control effect does not reach regulation control standard and reminds mine side, mine side's supplement
It is analyzed again after drilling；If region outburst prevention measures control effect reaches regulation control standard, can jump in next step；
C) region measure effect check analysis：After monitoring, getting region measure effect checking information, analyzed area measure
Whether effect reaches regulation safety standard, if not up to regulation safety standard, jumps to step after supplementing region measure drilling
It is rapid b), or continue gas pre-drainage and adopt repetition step c)；If reaching regulation safety standard, can jump in next step；
D) area validation is analyzed：After monitoring, getting area validation drilling parameter and indication information, area validation point is carried out
Analysis, if area validation result reaches regulation safety standard, gos to step h), can also jump in next step；If region
Verification result not up to provides safety standard, then jumps in next step；
E) working face outburst hazard forecast analysis：After monitoring, getting working face prediction drilling parameter and indication information,
Carrying out working face forecast analysis can go to step h) if working face prediction result reaches regulation safety standard, or jump
It goes in next step；If working face prediction result not up to provides safety standard, jump in next step；
F) working face outburst prevention measures are analyzed：After monitoring, getting working face outburst prevention measures drilling parameter, analysis working face is anti-
Prominent controlling measurement effect sounds an alarm if control effect does not reach required standard and reminds mine side, supplement measure as required
It is analyzed again after drilling；If control effect reaches required standard, can jump in next step；
G) validity check of working face outburst prevention measures is analyzed：It monitors, get working face outburst prevention measures validity check drilling ginseng
After several and indication information, the check analysis of working face measure effect is carried out, if validity check analysis not up to regulation safety standard,
After then constructing or supplementing measure drilling again, after jumping to step f), or supplement other measures, step g) is repeated；If work
Measure effect inspection in face reaches regulation safety standard, then can enter in next step；
H) it constructs after taking safety prevention measure：It constructs after taking safety prevention measure, and presses construction progress control method
Hair, monitoring, control working face construction speed.
Further, the 2-3-2) working face construction progress control is specially：This Local synthesis outburst prevention measures is monitored to follow
Ring inner working face adds up construction speed, if accumulative construction speed is more than that this Local synthesis outburst prevention measures allows construction speed,
It then alarms, reminds and carry out area validation next time or working face prediction；Monitor work in epicycle regional complex outburst prevention measures
Face adds up construction speed, if work surface construction to the measure of epicycle region allow boundary of works area boundary, alarm, remind into
The region outburst prevention measures of row next round.
Further, the 2-3-3) coalbed gas geology exceptions area control be specially：According to working face mining progress and gas
Matter exceptions area spatial position, dynamic calculates working face and coalbed gas geology exceptions area distance, if working face is different close to coalbed gas geology
Normal area, thens make an alarm reminder；The coalbed gas geology exceptions area specifically includes ocurrence of coal seam exceptions area, soft layering preservation exception
The various abnormal areas for influencing coal and gas prominent such as area, outburst dangerous area, geological structural belt, stress concentration region.
Further, the information of the protrusion-dispelling information integration includes：Working face and face gas geological information；Region and work
Make face measure drilling construction plan view；Region measure check borehole and test rating information；Area validation index change curve；Area
Domain verifying, prediction drilling, effect inspection drilling plane layout drawing；Along tunnel aspect coal seam sketch map；And draw protrusion-dispelling drawing.
Further, the protrusion-dispelling information output includes dedicated report, statistical form and curve, structure tree formula procedure exhibition
Show.
The second object of the present invention is to what is be achieved through the following technical solutions：
The management of protrusion-dispelling dynamic and analysis system, the system comprises WEB server, the management of protrusion-dispelling dynamic and analysis clients
End, protrusion-dispelling information send platform；
The WEB server handles and stores protrusion-dispelling information database for protrusion-dispelling information analysis；At protrusion-dispelling information analysis
Reason includes information analysis and protrusion-dispelling process control module, for carrying out the analysis and outburst prevention work process control of protrusion-dispelling information；
The protrusion-dispelling dynamic management is prominent for information collection, information inquiry and analysis, output phase official seal with analysis client
Information；
The information sends platform, and by website, into local area network, user issues above-mentioned protrusion-dispelling information；By short message to master
Protrusion-dispelling personnel are wanted to issue dangerous and exception information in time.
The beneficial effects of the present invention are：Protrusion-dispelling dynamic management provided by the invention and analysis method and system, main root
According to working face comprehensive outburst control measure technical system and method, realizes the dynamic of protrusion-dispelling information, informationization, automatically analyzes and manage,
And the process control of whole protrusion-dispelling techniqueflow, technological means can be provided for daily protrusion-dispelling specification, precision management and analysis,
Mitigate the cumbersome workload of traditional artificial processing, analysis, and be avoided that the problems such as manual analysis is not comprehensive, not fine, there is weight
Big economic benefit and social benefit.
Detailed description of the invention
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
The detailed description of one step, wherein：
Fig. 1 is the flow chart of the method for the invention；
Fig. 2 is protrusion-dispelling construction process control flow chart.
Specific embodiment
Below in conjunction with attached drawing, a preferred embodiment of the present invention will be described in detail.
Protrusion-dispelling dynamic management provided by the invention and analysis method, as shown in Figure 1, mainly including the following steps that：
Step 1) protrusion-dispelling information dynamic acquisition and storage：Working face and protrusion-dispelling information collection for will acquire is dynamic to protrusion-dispelling
In state management and analysis system, and classified and stored.
Protrusion-dispelling information dynamic collection, the protrusion-dispelling information, including face gas geologic map, mining engineering plan or work
Make the graphical informations such as face design drawing, work surface construction Dynamic Graph, working face geology specification, further includes that execution region and part are comprehensive
Close all constructions, detection, observation information and the face advance information generated during outburst prevention measures.Mainly by with lower section
Formula obtains：
(1) graphical information is directly uploaded in the management of protrusion-dispelling dynamic and analysis system by manager, working face work progress
It is middle according to the practical update status of figure, be updated upload；
(2) according to mine protrusion-dispelling information management mode, customized development drilling parameter table, indication information table or prediction address
List, gas drainage information table, face advance information table, execute and produce feelings according to practical protrusion-dispelling by mine protrusion-dispelling technical staff
The timely typing of condition.
The storage of protrusion-dispelling information establishes protrusion-dispelling letter using 2005 Express of SQL Server as data base management system
Database is ceased, for storing all protrusion-dispelling information datas.
Step 2) concrete analysis and management：According to the protrusion-dispelling information of acquisition, carries out region and Local synthesis outburst prevention measures are every
The detailed analysis of a link and the process control of outburst prevention work process.
Concrete analysis and management, including index analysis to working face region and Local synthesis outburst prevention measures and early warning, anti-
Prominent measure construction effect analysis and outburst prevention work process control.
2-1) index analysis and early warning
Index analysis and early warning are substantially carried out region aids prediction and analyzed area measure effect are examined, region is tested
The index safety and developing state that card, working face prediction, working face measure effect are examined, mainly include the following contents：
2-1-1) region outburst hazard auxiliary prediction：According to coal seam (or exploiting field) coalbed gas geology where the working face of acquisition
The information such as figure, mining engineering plan, working face geology specification, in conjunction with gas and geological structure etc. in neighbouring work surface construction
Information is carried out outburst hazard to the working face extraction region and is predicted from dynamic auxiliary by prescribed requirement and standard, for the wheat flour that works
Fixed reasonable region and Local synthesis outburst prevention measures provide foundation.
2-1-2) index safety analysis：According to the gas drainage information of acquisition and region measure effect checking information, divide
It whether up to standard analyses region measure, if below standard, outburst dangerous area will be determined as within the scope of radius 100m around check point, gone forward side by side
Row is reminded；According to area validation (working face prediction, the working face measure effect are examined) drilling parameter and indication information of acquisition, divide
Whether safe area validation (working face prediction, working face measure effect are examined) result is analysed, if not up to advised through analysis result
Determine safety standard, gives warning reminding.
Above-mentioned zone measure effect is up to standard, refers to basis《Coal mine gas drainage temporary provisions up to standard》,《It prevents and treats coal and gas is prominent
It provides out》It is required that mine side investigate determining gas pre-drainage rate and reach minimum standard, gas remainder quantity or gas pressure not
More than critical value, there is no the dynamic phenomenons such as spray orifice, there is no prominent omens etc..
Before the inspection of analyzed area measure effect, whether analyzed area measure effect check point (drilling) is conformed to first
It asks, including whether check point number and density meet the requirements in region to be tested, whether check point is in the model of construction area measure
Enclose it is interior etc., if there is any of the above-described situation, then it is assumed that range test point is invalid or insufficient, carries out corresponding situation and reminds.
Above-mentioned zone verifying (working face prediction, working face measure effect are examined) analysis result safety, refers to basis《Prevent and treat coal
It is provided with Gas Outburst》It is required that or mine side investigate determining area validation index be less than critical value, there is no dynamic phenomenon, no
In the presence of prominent omen, soft layering is thick and ocurrence of coal seam changes in the normal range etc..
Before carrying out area validation (working face prediction, working face measure effect are examined) analysis, whether first analysis drilling is accorded with
It closes and requires, including construction point position, construction point number, drilling number, drilling effective depth etc..
2-1-3) index development trend early warning：Comparative analysis area validation or working face prediction, the inspection of working face measure effect
The index variation tendency and amplitude for the continuous several history circulations tested, are fitted change curve, if continuous several history circulations
Index persistently increases to certain value or continuous several cycle indicators keep higher (close to exceeded critical value), then carries out early warning prompting.
2-2) outburst prevention measures control effect is analyzed
The analysis of outburst prevention measures control effect includes using the pre- pumping of drilling, the region outburst prevention measures and working face protrusion-dispelling of exhaust method
Measure, the specific method is as follows：
According to the measure drilling parameter of acquisition, it is according to analysis method for effect of outburst prevention measure of mine analysis measures control effect
It is no to reach required standard.If control effect is not up to standard, alarm, prompting takes and treatment measures.
It can be according to patent of invention《Analysis method for effect of outburst prevention measure of mine》Whether analysis measures control effect reaches
To required standard.
Outburst prevention measures drilling parameter mainly includes drilling aperture height, azimuth or drift angle, inclination angle and drillable length etc..
2-3) outburst prevention work process control
Outburst prevention work process control includes the control of protrusion-dispelling construction process, working face construction progress control and geological structure control
System, it is specific as follows：
2-3-1) protrusion-dispelling construction process controls：According to《Prevent and treat coal and gas prominent regulation》Defined comprehensive outburst control measure skill
Art process, series connection regional prediction, region outburst prevention measures, the inspection of region measure effect, area validation, working face prediction, working face
Each protrusion-dispelling links (shown in Fig. 2) such as outburst prevention measures, the inspection of working face measure effect, monitor the executive condition and knot of each link
Fruit gives prompting and limits the next link information of acquisition, until collecting this if monitoring that having to carry out link is not carried out
Link information；If monitor certain link analysis result for dangerous or below standard alignment request, it is required that take treatment measures or by
The step of prescribed requirement, constructs next link, until (or working face prediction, working face outburst prevention measures are imitated through last area validation
Fruit is examined) working face without danger, can allow collecting work face mining progress information or comprehensive outburst control Action Message next time.
It is specific as follows：
A) region outburst hazard auxiliary prediction：Outburst hazard is carried out to working face extraction region to predict from dynamic auxiliary；
B) region outburst prevention measures are analyzed：After monitoring, getting region measure drilling parameter, the control of analyzed area outburst prevention measures
Effect sounds an alarm if region outburst prevention measures control effect does not reach regulation control standard and reminds mine side, mine side's supplement
It is analyzed again after drilling；If region outburst prevention measures control effect reaches regulation control standard, can jump in next step；
C) region measure effect check analysis：After monitoring, getting region measure effect checking information, analyzed area measure
Whether effect reaches regulation safety standard, if not up to regulation safety standard, jumps to step after supplementing region measure drilling
It is rapid b), or continue gas pre-drainage and adopt repetition step c)；If reaching regulation safety standard, can jump in next step；
D) area validation is analyzed：After monitoring, getting area validation drilling parameter and indication information, area validation point is carried out
Analysis, if area validation result reaches regulation safety standard, gos to step h), can also jump in next step；If region
Verification result not up to provides safety standard, then jumps in next step；
E) working face outburst hazard forecast analysis：After monitoring, getting working face prediction drilling parameter and indication information,
Carrying out working face forecast analysis can go to step h) if working face prediction result reaches regulation safety standard, or jump
It goes in next step；If working face prediction result not up to provides safety standard, jump in next step；
F) working face outburst prevention measures are analyzed：After monitoring, getting working face outburst prevention measures drilling parameter, analysis working face is anti-
Prominent controlling measurement effect sounds an alarm if control effect does not reach required standard and reminds mine side, supplement measure as required
It is analyzed again after drilling；If control effect reaches required standard, can jump in next step；
G) validity check of working face outburst prevention measures is analyzed：It monitors, get working face outburst prevention measures validity check drilling ginseng
After several and indication information, the check analysis of working face measure effect is carried out, if validity check analysis not up to regulation safety standard,
After then constructing or supplementing measure drilling again, after jumping to step f), or supplement other measures, step g) is repeated；If work
Measure effect inspection in face reaches regulation safety standard, then can enter in next step；
H) it constructs after taking safety prevention measure：It constructs after taking safety prevention measure, and presses construction progress control method
Hair, monitoring, control working face construction speed.
2-3-2) monitor this Local synthesis outburst prevention measures circulation inner working face and add up construction speed, if it is accumulative construct into
Degree is more than that this Local synthesis outburst prevention measures allows construction speed, then alarms, remind and carry out area validation or work next time
Make face prediction；It monitors epicycle regional complex outburst prevention measures inner working face and adds up construction speed, if work surface construction is to epicycle area
Domain measure allows boundary of works area boundary, then alarms, and reminds the region outburst prevention measures for carrying out next round.
2-3-3) coalbed gas geology exceptions area controls：According to working face mining progress and coalbed gas geology exceptions area spatial position,
Dynamic calculates working face and coalbed gas geology exceptions area distance, if working face carries out alarm and mention close to coalbed gas geology exceptions area
It wakes up.Coalbed gas geology exceptions area specifically includes ocurrence of coal seam exceptions area, soft layering preservation exceptions area, outburst dangerous area, geological structure
The various abnormal areas for influencing coal and gas prominent such as band, stress concentration region.
Step 3) protrusion-dispelling information integration and output：It carries out protrusion-dispelling information and analyzes the integrated of result, displaying and output.
Protrusion-dispelling information integration, mainly by all protrusion-dispelling information of working face and construction speed information, temporally and spatial relationship
Embody a concentrated reflection of on a figure, i.e. protrusion-dispelling dynamic drawing, systematically, comprehensively, dynamically reflects the outburst prevention measures of working face
Executive condition and information change situation.
Integrated protrusion-dispelling information includes：1. working face and face gas geological information；2. region and working face measure are bored
Hole construction plan (is abnormal the boring different colours of phenomenon to show)；3. region measure check borehole and test rating letter
Breath；Area validation 4. (working face prediction, working face measure effect are examined) index change curve；5. area validation, prediction drilling,
Effect inspection drilling plane layout drawing；6. along tunnel aspect coal seam (soft layering) sketch map.
The drafting of protrusion-dispelling drawing, the time according to protrusion-dispelling and digging information during obtaining working face preparation and back production are first
Sequence and spatial position distribution afterwards, it is automatic to draw, supplement.Working face machine lane during working face prepares first is drawn respectively, air way, is cut
Then the protrusion-dispelling drawing of eye draws working face extraction protrusion-dispelling drawing, is finally integrated, form complete working face protrusion-dispelling
Drawing.
Protrusion-dispelling information is shown：
(1) dedicated report：According to mine protrusion-dispelling mode, every cycle operation face prediction index, drilling parameter, construction are shown
It is intended to (cross-section diagram, plan view, elevation) and three-dimensional figure, auxiliary information etc. to classify, with protrusion-dispelling account simple form formula concentration
It has been shown that, and equipped with relevant departments, leader's signature and examination & approval column, examination & approval can be directly printed, are made a report on instead of traditional artificial papery careful
The method criticized.
(2) statistical form and curve：It is divided into warning message statistical form and the main protrusion-dispelling Information Statistics table of each protrusion-dispelling link, collects
All crucial summary information (time, place, construction personnel, the drillings of middle display working face warning message and each protrusion-dispelling link
Number, Maximum Index, coalbed gas geology situation)；Statistic curve is pressed the time of index, spatial sequence relationship, and automatic production target becomes
Change curve table.
(3) structure tree formula procedure is shown：According to protrusion-dispelling basic procedure, system sorts out region protrusion-dispelling circulation, local protrusion-dispelling
The level and belonging relation of the basic procedures such as circulation are shown in the form of structure tree according to construction location, time sequencing, are clicked every
One node, system show the protrusion-dispelling flow conditions constructed automatically, it is proposed that protrusion-dispelling process name taken in next step etc. makes protrusion-dispelling
Course of work management is very clear.
Protrusion-dispelling dynamic management provided by the invention is mainly used for dynamic acquisition with analysis system, management coal and gas prominent is prevented
Information is controlled, realizes above-mentioned protrusion-dispelling dynamic management and analysis.Mainly include WEB server, protrusion-dispelling dynamic management with analysis client,
Protrusion-dispelling information sends platform.
WEB server for protrusion-dispelling information analysis handle and store protrusion-dispelling information database, guarantee protrusion-dispelling dynamic management with
Analysis method is carried out.Protrusion-dispelling information analysis processing includes information analysis and protrusion-dispelling process control module, for carrying out protrusion-dispelling
The analysis and outburst prevention work process control of information.
The management of protrusion-dispelling dynamic is used for information collection, information inquiry and analysis, the prominent information of output phase official seal with client is analyzed.
Protrusion-dispelling information collection, according to mine, daily protrusion-dispelling information makes a report on mode, develops dedicated protrusion-dispelling information input list, table, makes
User can not change the use habit of oneself, easily input various daily protrusion-dispelling information.
Information sends platform, and by website, into local area network, user issues above-mentioned protrusion-dispelling information, is prevented by short message to main
Prominent personnel issue dangerous and exception information in time.
Finally, it is stated that preferred embodiment above is only used to illustrate the technical scheme of the present invention and not to limit it, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (6)
1. the management of protrusion-dispelling dynamic and analysis method, it is characterised in that：This approach includes the following steps：
Step 1) protrusion-dispelling information dynamic collection and storage；
The protrusion-dispelling information, including face gas geologic map, mining engineering plan or working face design drawing, work surface construction
The graphical information of Dynamic Graph, working face geology specification further includes generating during executing region and Local synthesis outburst prevention measures
All constructions, detection, observation information and face advance information；
Step 2) is managed and analyzes to protrusion-dispelling information；It specifically includes：2-1) working face region and Local synthesis outburst prevention measures
Index analysis and early warning；2-2) outburst prevention measures construction effect is analyzed；2-3) outburst prevention work process control；
Step 3) protrusion-dispelling information integration and output；
The step 2-1) index analysis of working face region and Local synthesis outburst prevention measures specifically includes with early warning：
2-1-1) region outburst hazard auxiliary prediction：According to coal-bed gas geologic map, mining operation where the working face of acquisition
Plan view, working face geology specification information, in conjunction with gas and geological structure information in neighbouring work surface construction, by prescribed requirement
And standard, outburst hazard is carried out to the working face extraction region and is predicted from dynamic auxiliary；
2-1-2) index safety analysis：According to the gas drainage information of acquisition and region measure effect checking information, analysis area
Whether domain measure is up to standard, if below standard, will be determined as outburst dangerous area around check point within the scope of radius 100m, and mentioned
It wakes up；According to the area validation of acquisition or working face prediction, working face measure effect check borehole parameter and indexes information, analysis area
Domain verifying or working face are predicted, whether working face measure effect inspection result is safe, if not up to providing to pacify through analysis result
Full standard, gives warning reminding；
2-1-3) index development trend early warning：Comparative analysis area validation or working face prediction, working face measure effect are examined
The index variation tendency and amplitude of continuous several history circulation, are fitted change curve, if continuous several history circulation
Index persistently increases to exceeded critical value or continuous several cycle indicators keep higher, close to exceeded critical value, then carries out early warning and mentions
It wakes up；
The step 2-3) in outburst prevention work process control include：2-3-1) protrusion-dispelling construction process controls；2-3-2) working face
Construction progress control；2-3-3) coalbed gas geology exceptions area controls；
The step 2-2) in the analysis of outburst prevention measures control effect include using drilling it is pre- take out, the region outburst prevention measures of exhaust method
With working face outburst prevention measures；
The 2-3-2) working face construction progress control is specially：It is tired to monitor this Local synthesis outburst prevention measures circulation inner working face
Construction speed is counted, if accumulative construction speed is more than that this Local synthesis outburst prevention measures allows construction speed, alarms, mentions
Awake progress area validation or working face prediction next time；Monitoring epicycle regional complex outburst prevention measures inner working face is accumulative construct into
Degree is alarmed if work surface construction to epicycle region measure allows boundary of works area boundary, reminds the area for carrying out next round
Domain outburst prevention measures.
2. protrusion-dispelling dynamic management according to claim 1 and analysis method, it is characterised in that：The step 2-3-1) protrusion-dispelling
Construction process control, specifically includes following steps：
A) region outburst hazard auxiliary prediction：Outburst hazard is carried out to working face extraction region to predict from dynamic auxiliary；
B) region outburst prevention measures are analyzed：After monitoring, getting region measure drilling parameter, analyzed area outburst prevention measures control effect
Fruit sounds an alarm if region outburst prevention measures control effect does not reach regulation control standard and reminds mine side, and mine side's supplement is bored
It is analyzed again behind hole；If region outburst prevention measures control effect reaches regulation control standard, can jump in next step；
C) region measure effect check analysis：After monitoring, getting region measure effect checking information, analyzed area measure effect
Whether regulation safety standard is reached, if not up to regulation safety standard, gos to step after supplementing region measure drilling
B), or continue gas pre-drainage and adopt repetition step c)；If reaching regulation safety standard, can jump in next step；
D) area validation is analyzed：After monitoring, getting area validation drilling parameter and indication information, area validation analysis is carried out,
If area validation result reaches regulation safety standard, go to step h), can also jump in next step；If area validation
As a result it not up to provides safety standard, then jumps in next step；
E) working face outburst hazard forecast analysis：After monitoring, getting working face prediction drilling parameter and indication information, carry out
Working face forecast analysis can go to step h), or jump to if working face prediction result reaches regulation safety standard
In next step；If working face prediction result not up to provides safety standard, jump in next step；
F) working face outburst prevention measures are analyzed：After monitoring, getting working face outburst prevention measures drilling parameter, analysis working face protrusion-dispelling is arranged
Control effect is applied, if control effect does not reach required standard, sounds an alarm and reminds mine side, supplements measure drilling as required
After analyzed again；If control effect reaches required standard, can jump in next step；
G) validity check of working face outburst prevention measures is analyzed：Monitor, get working face outburst prevention measures validity check drilling parameter and
After indication information, the check analysis of working face measure effect is carried out, if validity check analysis not up to regulation safety standard, weighs
After new construction or supplement measure drilling, after jumping to step f), or supplement other measures, step g) is repeated；If working face is arranged
It applies validity check and reaches regulation safety standard, then can enter in next step；
H) it constructs after taking safety prevention measure：It constructs after taking safety prevention measure, and is sent out by construction progress control method, prison
It surveys, control working face construction speed.
3. protrusion-dispelling dynamic management according to claim 1 and analysis method, it is characterised in that：The 2-3-3) coalbed gas geology
Exceptions area controls：According to working face mining progress and coalbed gas geology exceptions area spatial position, dynamic calculate working face with
Coalbed gas geology exceptions area distance, if working face thens make an alarm reminder close to coalbed gas geology exceptions area；The coalbed gas geology is different
Normal area specifically includes ocurrence of coal seam exceptions area, soft layering preservation exceptions area, outburst dangerous area, geological structural belt, stress concentration region
The various abnormal areas for influencing coal and gas prominent.
4. protrusion-dispelling dynamic management according to claim 1 and analysis method, it is characterised in that：The protrusion-dispelling information integration
Information includes：Working face and face gas geological information；Region and working face measure drilling construction plan view；Region measure inspection
Test drilling and test rating information；Area validation index change curve；Area validation, prediction drilling, effect inspection drilling plane arrangement
Figure；Along tunnel aspect coal seam sketch map；And draw protrusion-dispelling drawing.
5. protrusion-dispelling dynamic management according to claim 1 and analysis method, it is characterised in that：The output of the protrusion-dispelling information
It is shown including dedicated report, statistical form and curve, structure tree formula procedure.
6. the management of protrusion-dispelling dynamic and analysis system, it is characterised in that：The system comprises WEB server, protrusion-dispelling dynamic management with
Analyze client, protrusion-dispelling information sends platform；
The WEB server handles and stores protrusion-dispelling information database for protrusion-dispelling information analysis；
The protrusion-dispelling information includes face gas geologic map, mining engineering plan or working face design drawing, work surface construction
Dynamic Graph, working face geology specification, further include all constructions generated during executing region and Local synthesis outburst prevention measures,
Detection, observation information and face advance information；
Protrusion-dispelling information analysis processing includes protrusion-dispelling information analysis and outburst prevention work process control module, for carrying out protrusion-dispelling information
Analysis and outburst prevention work process control；
The protrusion-dispelling dynamic management is used for information collection, information inquiry and analysis, the prominent information of output phase official seal with client is analyzed；
The output of the protrusion-dispelling information includes dedicated report：According to mine protrusion-dispelling mode, the prediction of every cycle operation face is referred to
Mark, drilling parameter, construction schematic diagram and three-dimensional figure, auxiliary information etc. are classified, with protrusion-dispelling account simple form formula centralized displaying；
Statistical form and curve：It is divided into warning message statistical form and the main protrusion-dispelling Information Statistics table of each protrusion-dispelling link, centralized displaying
All crucial summary informations of working face warning message and each protrusion-dispelling link；
Structure tree formula procedure is shown：According to protrusion-dispelling basic procedure, system sorts out the bases such as region protrusion-dispelling circulation, local protrusion-dispelling circulation
The level and belonging relation of this process are shown in the form of structure tree according to construction location, time sequencing；
The information sends platform, and by website, into local area network, user issues above-mentioned protrusion-dispelling information；Prevented by short message to main
Prominent personnel issue dangerous and exception information in time.
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| CN107100663B (en) | 2017-05-02 | 2019-08-06 | 中国矿业大学 | A kind of accurate pumping method of coal mine gas |
| CN108182642B (en) * | 2017-12-28 | 2021-09-14 | 中煤科工集团重庆研究院有限公司 | Gas outburst parameter online management system and method |
| CN112324487B (en) * | 2020-10-20 | 2022-08-26 | 中煤科工集团重庆研究院有限公司 | Double-index evaluation method for outburst prevention effect of coal roadway strip |
| CN112446689A (en) * | 2020-12-15 | 2021-03-05 | 中煤能源研究院有限责任公司 | Method for managing and controlling implementation process of outburst prevention measure |
| CN112487542B (en) * | 2020-12-17 | 2024-03-01 | 中煤能源研究院有限责任公司 | Automatic drawing method, system and device for anti-burst measure borehole graph and readable storage medium |
| CN113107581B (en) * | 2021-05-12 | 2022-06-10 | 中煤科工集团重庆研究院有限公司 | Method and system for managing and controlling whole extraction and drilling process based on mutual driving of graphs and data |
| CN116485189B (en) * | 2023-06-21 | 2023-10-03 | 天津矿智科技有限公司 | Coal mine outburst prevention project progress value calculation method, calculation system, terminal and medium |
| CN117172618B (en) * | 2023-11-01 | 2024-02-23 | 天津矿智科技有限公司 | Coal mine outburst prevention measure engineering quality early warning method, early warning system, equipment and medium |
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