CN108278941A - A kind of unmanned plane monitoring and managing method of high temperature explosion blind big gun inspection and processing - Google Patents
A kind of unmanned plane monitoring and managing method of high temperature explosion blind big gun inspection and processing Download PDFInfo
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- CN108278941A CN108278941A CN201810060008.5A CN201810060008A CN108278941A CN 108278941 A CN108278941 A CN 108278941A CN 201810060008 A CN201810060008 A CN 201810060008A CN 108278941 A CN108278941 A CN 108278941A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
- F42D5/02—Locating undetonated charges
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Abstract
The invention discloses a kind of unmanned plane monitoring and managing method of high temperature explosion blind big gun inspection and processing, the method includes：In high temperature blasting process, using no-manned machine distant control commander and aerial spiral camera shooting, camera function, acquire in real time the overall situations of the quick-fried area of high temperature and its surrounding enviroment either topography's data after finding blind big gun or doubtful blind big gun, the blind big gun risk of analysis and assessment formulates rational blind big gun Disposal Measures.The present invention can realize that the timely of blind big gun finds and generate tracing for blind big gun reason, to the scientifically blind big gun risk of analysis and assessment, formulate rational blind big gun Disposal Measures, the high temperature explosion that blasting engineering technical staff enters the uncontrollable state of risk is avoided to leave blind big gun and its influence area, achieve the purpose that safely and efficiently finding and handle high temperature explosion leaves blind big gun, escorts safely for high temperature bursting work.
Description
Technical field
The present invention relates to a kind of monitoring and managing method, the unmanned plane monitoring party of especially a kind of high temperature explosion blind big gun inspection and processing
Method belongs to spontaneous combustion of coal seam surface mine high temperature explosion digging field.
Background technology
Coal-smits fire refers to the combustion that unquarried coal causes by oxidation heat build-up along coal-smits in a natural environment
Phenomenon is burnt, spontaneous combustion of coal seam is constantly formed by large area underground coal fire to deep development, is the great natural calamity of facing mankind
One of evil.Spontaneous combustion of coal seam has not only directly burnt up valuable coal resources, but also destroys the occurrence condition in coal seam, jeopardizes coal
The safety in production of mine so that a large amount of coal resources are difficult to exploit and indirect loss, and cause a series of ecological environment and dislike effect
It answers.
Northwest China area drought, coal seam are buried shallower, and the small kiln in generally existing periphery disorderly adopts phenomenon, destroys coal
The original occurrence condition of layer, leaves goaf and roof collapse, collapses etc. and create advantage for spontaneous combustion of coal seam, causes to be permitted
There is underground coal fire in more open coal mines；Due to the complexity of the concealment and geological environment of coalfield underground flame range, by spontaneous combustion
Mine management is highly difficult to reset condition, therefore in strip mining transformation or the geological hazard control for carrying out spontaneous progress,
The method for no matter taking explosion after explosion or high temperature blasthole temporarily cool down after first putting out a fire, all refers to the explosion of high heat rock mass
Construction.
When the high temperature blast working of spontaneous combustionof coal mine, generally still using derive from a wealth of sources, cheap industrial explosive material,
By single or be applied in combination the method for safety measure and ensure the safety of high temperature bursting work, it is interim to generally comprise blasthole
Cooling, which improves powder charge environment, protection is thermally shielded to explosive and optimizes blasting technology sequence, shortens explosive in the total of hot environment
Time etc..During high temperature bursting work, any safety measure no matter is taken, the safety blasting activity duration allowed is very
It is limited, it needs the process procedures such as charge explosion, blocking, networking nervous and carries out in an orderly manner, all technological processes are in safety
It is completed in time window.When the safety time window of research and analysis high temperature explosion, often refers in particular to beginning powder charge and begin to detonation to stop
This period, i.e., explosive is in the total duration of hot environment under normal circumstances.According to《Shotfiring safety regulation》, quick-fried
After need carry out safety inspection, find blind big gun in time and dispose；In high temperature blast working, blind big gun is left despite small probability thing
Part, but still be difficult to avoid that, the blind big gun inspection and disposition of high temperature explosion be not again in safety time window, therefore its safety
Risk is larger.
Invention content
The purpose of the present invention is to solve the defect of the above-mentioned prior art, a kind of blind big gun inspection of high temperature explosion and place are provided
The unmanned plane monitoring and managing method of reason, this method can realize that the timely of blind big gun finds and generate tracing for blind big gun reason, to section
The ground blind big gun risk of analysis and assessment is learned, formulates rational blind big gun Disposal Measures, avoiding blasting engineering technical staff from entering risk can not
Blind big gun and its influence area are left in the high temperature explosion of control state, reach safely and efficiently find and handle high temperature explosion leave it is blind
The purpose of big gun escorts safely for high temperature bursting work.
The purpose of the present invention can be reached by adopting the following technical scheme that：
A kind of unmanned plane monitoring and managing method of high temperature explosion blind big gun inspection and processing, the method includes：In high temperature explosion
Cheng Zhong acquires the quick-fried area of high temperature and its surrounding enviroment in real time using no-manned machine distant control commander and aerial spiral camera shooting, camera function
The overall situation either topography's data when finding blind big gun or after doubtful blind big gun, the blind big gun risk of analysis and assessment is formulated rational
Blind big gun Disposal Measures.
Further, described in high temperature blasting process, utilize no-manned machine distant control commander and aerial camera shooting of spiraling, photography
Function acquires the overall situation or topography's data of the quick-fried area of high temperature and its surrounding enviroment, specifically includes in real time：
When high temperature bursting work, by commanding behind the scenes for unmanned plane and the acquisition image function that spirals in the air, checks and record
Quick-fried area's powder charge process；
After time break is assigned, the videorama of the bursting work process after being detonated using unmanned plane；
It after detonation, waits for that blasting fume disperses, the macro -graph in quick-fried area is carried out first with unmanned plane, it is different to judge whether quick-fried area has
Often, if there is exception, unmanned plane is recycled to carry out the blind big gun investigation video recording of short distance, blind big gun or doubtful blind big gun is carried out true
Recognize and acquires image document.
Further, the blind big gun risk of the analysis and assessment is formulated rational blind big gun Disposal Measures, is specifically included：
The blind big gun risk of analysis and assessment, judges whether explosive risk is controllable, if explosive risk is controllable, after in-situ processing
Secondary initiation, otherwise carries out the isolation closing of influence area, and the characteristic that can be failed in high temperature action using explosive is eliminated blind
Big gun hidden danger.
Further, after the isolation of influence area closing, whether risk is left in judgement controllable, can if leaving risk
Control, makes unmanned plane make a return voyage, remote monitoring and video recording that unmanned plane carries out explosive process is otherwise continued through, until blind big gun hidden danger
It excludes.
Further, during the characteristic that high temperature action can fail eliminates blind big gun hidden danger, lead to using explosive
A unmanned plane interruption or the remote monitoring mode of more connectings are crossed, the development trend of blind big gun is monitored, auxiliary confirms that blind big gun is hidden
Suffer from and eliminating.
Further, the characteristic that can be failed in high temperature action using explosive eliminates blind big gun hidden danger, specifically includes：
When quick-fried area's temperature is higher, spontaneous combustion or self-destruction phenomenon occur for explosive, by setting the blind emplacement of acquisition,
Quantity respectively with occur spontaneous combustion either the blasthole position of self-destruction, quantity be compared confirmation leave blind big gun spontaneous combustion or from
It is quick-fried, rear observation a period of time, if confirming that blind big gun safe disposal finishes without new change after observation a period of time；
When quick-fried area's temperature is relatively low, explosive decomposition failure within a certain period of time is observed by unmanned plane closer distance
Whether explosive in the time of thermal failure by there are abnormal signs, if there is abnormal signs, confirms that blind big gun hidden danger has been arranged
It removes, blind big gun safe disposal finishes；If not occurring abnormal signs, then the short distance inspection of blind big gun is carried out by unmanned plane, and right
Than image document, if confirming that blind big gun safe disposal finishes without new change after observation a period of time.
The present invention has following advantageous effect compared with the existing technology：
1, the present invention using unmanned plane command behind the scenes and photography of spiraling in the air, camera function, auxiliary carry out high temperature explosion
Blind big gun investigation afterwards and processing, find blind big gun and acquire the correlation technique data of blind big gun in time, existing in blasting engineering technical staff
Risk is found before the inspection big gun area of field in advance and traces blind big gun Producing reason, on the basis of the blind big gun risk of abundant analysis and assessment
It is upper to formulate blind big gun Disposal Measures, it avoids blasting engineering technical staff from being directly exposed to high temperature explosion and leaves blind big gun and its zone of influence
Among the hazardous environment in domain, achieve the purpose that safely and efficiently finding and handle high temperature explosion leaves blind big gun.
2, the present invention can pass through commanding behind the scenes and the acquisition image work(that spirals in the air for unmanned plane in high temperature bursting work
Can, it checks and records quick-fried area's powder charge process, it, then can be as the first-hand technology for tracing blind big gun producing cause if there is blind big gun
Data；After time break is assigned, the videorama of the bursting work process after being detonated using unmanned plane, if there is blind
Big gun, then can be as the technical data for tracing and analyzing blind big gun producing cause；After detonation, wait for that blasting fume disperses, first with nothing
The macro -graph in the man-machine quick-fried area of carry out, judges whether quick-fried area has exception, if there is exception, unmanned plane is recycled to carry out closely
The investigation video recording of blind big gun, to confirming to blind big gun or doubtful blind big gun.
3, the present invention can judge whether explosive risk is controllable with the blind big gun risk of analysis and assessment, when explosive risk is uncontrollable,
The isolation closing of influence area is carried out, the characteristic that can be failed in high temperature action using explosive eliminates blind big gun hidden danger.
4, the present invention can be after the isolation of influence area closing, and whether risk is left in judgement controllable, if blind big gun causes
Leave that risk is larger, continue through remote monitoring and video recording that unmanned plane carries out explosive process, until blind big gun removing the hidden trouble,
So as to the production of smooth restoring scene.
5, the present invention can using explosive during characteristic that high temperature action can fail eliminates blind big gun hidden danger,
By a unmanned plane interruption or the remote monitoring mode of more connectings, the development trend of blind big gun, including blind big gun are realized in time
Self-destruction or pyrolytic failure there are smolder Deng abnormal signs, auxiliary confirms blind big gun hidden danger elimination.
Description of the drawings
The blind big gun inspection of high temperature explosion of Fig. 1 embodiment of the present invention 2 and the unmanned plane monitoring and managing method flow chart of processing.
Specific implementation mode
Present invention will now be described in further detail with reference to the embodiments and the accompanying drawings, but embodiments of the present invention are unlimited
In this.
Embodiment 1：
Unmanned plane has command behind the scenes and spiral in the air photography, camera function, assists to carry out the blind big gun row after high temperature explosion
It looks into and handles, find blind big gun in time and acquire the correlation technique data of blind big gun, in the quick-fried area of blasting engineering technical staff's site inspection
It finds risk in advance before and recognizes risk, formulate rational blind big gun Disposal Measures, avoid blasting engineering technical staff directly sudden and violent
It is exposed among high temperature explosion leaves blind big gun and its hazardous environment of influence area, can reach and safely and efficiently find and handle height
The purpose of blind big gun is left in warm explosion.
Therefore, a kind of unmanned plane monitoring and managing method of high temperature explosion blind big gun inspection and processing, this method are present embodiments provided
Including：In high temperature blasting process, using no-manned machine distant control commander and aerial spiral camera shooting, camera function, high temperature is acquired in real time
Either topography's data is after finding blind big gun or doubtful blind big gun for the overall situation of quick-fried area and its surrounding enviroment, the blind big gun of analysis and assessment
Risk formulates rational blind big gun Disposal Measures.
Described image data includes blasting process videorama, the inspection of the areas Bao Houbao is recorded a video, the blind big gun investigation of short distance is recorded a video,
Blind big gun or doubtful blind big gun image etc., in high temperature bursting work, time break assign after and detonation after be acquired,
It is specific as follows：
A, it when high temperature bursting work, by commanding behind the scenes for unmanned plane and the acquisition image function that spirals in the air, checks and remembers
The areas Lu Bao powder charge process, as the first-hand technical data for tracing blind big gun (if there is) producing cause；
B, after time break is assigned, the videorama of the bursting work process after being detonated using unmanned plane, as chasing after
Trace back and analyze the technical data of blind big gun (if there is) producing cause；
C, it after detonation, waits for that blasting fume disperses, the macro -graph in quick-fried area is carried out first with unmanned plane, judge whether quick-fried area has
It is abnormal, if there is exception, recycles unmanned plane to carry out the blind big gun investigation video recording of short distance, blind big gun or doubtful blind big gun are carried out
Confirm and acquires image document.
The blind big gun risk of analysis and assessment is formulated rational blind big gun Disposal Measures, is specifically included：
The blind big gun risk of analysis and assessment, judges whether explosive risk is controllable, if explosive risk is controllable, after in-situ processing
Otherwise secondary initiation illustrates that blind big gun does not have the condition of secondary initiation, carry out the isolation closing of influence area, utilize blaster
The characteristic that material can fail in high temperature action eliminates blind big gun hidden danger；Wherein, after the isolation of influence area closing, it can be determined that lose
It stays risk whether controllable, if it is controllable to leave risk, unmanned plane is made to make a return voyage, unmanned plane work finishes, and otherwise continues through nobody
Machine carries out the remote monitoring and video recording of explosive process, until blind big gun removing the hidden trouble；It can lost in high temperature action using explosive
During the characteristic of effect eliminates blind big gun hidden danger, pass through a unmanned plane interruption or the remote monitoring mode of more connectings, prison
The development trend of blind big gun is controlled, auxiliary confirms that blind big gun hidden danger is eliminated.
The characteristic that can be failed in high temperature action using explosive eliminates blind big gun hidden danger, specific as follows：
A, when quick-fried area's temperature is higher, when the high temperature in the areas Ji Bao is enough to make explosive spontaneous combustion or self-destruction, explosive
Occur spontaneous combustion either reveal phenomenon by by acquisition blind emplacement set, quantity respectively with generation spontaneous combustion or self-destruction blasthole position
It sets, quantity is compared, and confirms and leaves blind big gun spontaneous combustion or self-destruction, rear observation a period of time, if observed for a period of time
Afterwards without new change, confirm that blind big gun safe disposal finishes；
B, when quick-fried area's temperature is relatively low, when the high temperature in the areas Ji Bao is insufficient to allow explosive spontaneous combustion or self-destruction, blaster
Spontaneous combustion or self-destruction phenomenon will not occur for material, but can decomposition failure within a certain period of time, can be seen by unmanned plane closer distance
Explosive is examined by whether there are abnormal signs in the time of thermal failure, if there is abnormal signs, confirms that blind big gun hidden danger has been arranged
It removes, blind big gun safe disposal finishes；If not occurring abnormal signs, then the short distance inspection of blind big gun is carried out by unmanned plane, and right
Than image document, if confirming that blind big gun safe disposal finishes without new change after observation a period of time.
Embodiment 2：
As shown in Figure 1, the unmanned plane monitoring and managing method of the high temperature explosion of the present embodiment blind big gun inspection and processing, specifically includes
Following steps：
1) it when high temperature bursting work, by commanding behind the scenes for unmanned plane and the acquisition image function that spirals in the air, checks and remembers
The areas Lu Bao powder charge process, as the first-hand technical data for tracing blind big gun (if there is) producing cause.
2) after time break is assigned, the videorama of the bursting work process after being detonated using unmanned plane, as chasing after
Trace back and analyze the technical data of blind big gun (if there is) producing cause.
3) it after detonating, waits for that blasting fume (dust) disperses, the macro -graph in quick-fried area is carried out first with unmanned plane, passes through observation
Judge whether quick-fried area has exception, find doubtful blind big gun in time, unmanned plane is recycled to carry out the blind big gun investigation video recording of short distance, it is right
Blind big gun or doubtful blind big gun are confirmed and acquire clearly image document.
4) after unmanned plane finds blind big gun or doubtful blind big gun, the unmanned plane of each warning point must keep the state of alert, must not
Blindly arrange blasting engineering technical staff to carry out quick-fried area on the spot to check, but to the blasting process videorama of unmanned plane acquisition,
The areas Bao Houbao check that video recording, closely the firsthand information such as blind big gun investigation video recording, blind big gun or doubtful blind big gun image are integrated
The blind big gun Disposal Measures of scientific and reasonable high temperature are formulated in analysis and assessment, if after analysis and assessment, judging that explosive risk is controllable, can showing
Otherwise secondary initiation after the processing of field carries out the isolation closing of influence area, the spy that can be failed in high temperature action using explosive
Property eliminate blind big gun hidden danger.
5) after the isolation of influence area closing, it can be determined that whether leave risk controllable, if it is controllable to leave risk,
Releasing restricted speed signal can be sent out, unmanned plane is made to make a return voyage, unmanned plane work finishes, follow-up blind big gun disposing task and produced on-site
Relatively independent can carry out, otherwise, illustrate to leave that risk is larger caused by blind big gun, it is larger to the coverage of stope operation, then after
The continuous remote monitoring and video recording that explosive process is carried out by unmanned plane could restoring scene production until blind big gun removing the hidden trouble.
6) the characteristic that can be failed in high temperature action using explosive eliminate blind big gun hidden danger it is explosive during, pass through one
Platform unmanned plane is interrupted or the remote monitoring modes of more connectings, realizes the development trend of blind big gun in time, includes blind big gun oneself
There are smolder Deng abnormal signs in the failure of quick-fried or pyrolytic, and auxiliary confirms that blind big gun hidden danger is eliminated.
7) when quick-fried area's temperature is higher, explosive can be issued in high temperature action is born from combustion or self-destruction phenomenon, passes through acquisition
Blind emplacement set, quantity with self-firing and self-explosion blasthole position occurs, quantity is compared, confirmation leave the equal spontaneous combustion of blind big gun or
After person's self-destruction, then static observation 1-2 hours, if without new change after 1-2 hours, it can be confirmed that blind big gun safe disposal is complete
Finish.
8) when quick-fried area's temperature is relatively low, spontaneous combustion or self-destruction phenomenon will not occur for explosive, but can divide within a certain period of time
Solution failure can observe explosive by whether there are abnormal signs in the time of thermal failure, such as by unmanned plane closer distance
There are abnormal signs (such as smoldering) in fruit, confirms that blind big gun hidden danger has excluded, blind big gun safe disposal finishes；If not occurring exception
Sign, then the short distance inspection of blind big gun is carried out by unmanned plane, and contrast images data, it observes 6-8 hours, if 6-8 hours
Afterwards without new change, confirm that blind big gun safe disposal finishes.
In conclusion the present invention is carried out using commanding behind the scenes for unmanned plane with spiral in the air photography, camera function, auxiliary
Blind big gun investigation after high temperature explosion and processing, find blind big gun and acquire the correlation technique data of blind big gun, in time in blasting engineering skill
Art personnel on site has found risk and traces blind big gun Producing reason in advance before checking big gun area, in the blind big gun wind of abundant analysis and assessment
Blind big gun Disposal Measures are formulated on the basis of danger, avoid blasting engineering technical staff be directly exposed to high temperature explosion leave blind big gun and
Among the hazardous environment of its influence area, achieve the purpose that safely and efficiently finding and handle high temperature explosion leaves blind big gun.
The above, only preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art within the scope of the present disclosure, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent replacement or change, belongs to protection scope of the present invention.
Claims (6)
1. a kind of unmanned plane monitoring and managing method of high temperature explosion blind big gun inspection and processing, it is characterised in that：The method includes：In height
In warm blasting process, using no-manned machine distant control commander and aerial spiral camera shooting, camera function, the quick-fried area of high temperature and its week are acquired in real time
Either topography's data is after finding blind big gun or doubtful blind big gun for the overall situation of surrounding environment, and the blind big gun risk of analysis and assessment is formulated and closed
The blind big gun Disposal Measures of reason.
2. the unmanned plane monitoring and managing method of a kind of high temperature explosion blind big gun inspection and processing according to claim 1, feature exist
In：It is described in high temperature blasting process, using no-manned machine distant control commander and aerial spiral camera shooting, camera function, acquisition is high in real time
The overall situation or topography's data of the areas Wen Bao and its surrounding enviroment, specifically include：
When high temperature bursting work, by commanding behind the scenes for unmanned plane and the acquisition image function that spirals in the air, checks and record quick-fried area
Powder charge process；
After time break is assigned, the videorama of the bursting work process after being detonated using unmanned plane；
It after detonation, waits for that blasting fume disperses, the macro -graph in quick-fried area is carried out first with unmanned plane, judge whether quick-fried area has exception, such as
Fruit has exception, recycles unmanned plane to carry out the blind big gun investigation video recording of short distance, blind big gun or doubtful blind big gun are confirmed and adopted
Collect image document.
3. the unmanned plane monitoring and managing method of a kind of high temperature explosion blind big gun inspection and processing according to claim 1, feature exist
In：The blind big gun risk of analysis and assessment is formulated rational blind big gun Disposal Measures, is specifically included：
The blind big gun risk of analysis and assessment, judges whether explosive risk is controllable, if explosive risk is controllable, secondary after in-situ processing
It is quick-fried, the isolation closing of influence area is otherwise carried out, the characteristic that can be failed in high temperature action using explosive eliminates blind big gun hidden danger.
4. the unmanned plane monitoring and managing method of a kind of high temperature explosion blind big gun inspection and processing according to claim 3, feature exist
In：After the isolation closing of influence area, whether risk is left in judgement controllable, if it is controllable to leave risk, unmanned plane is made to make a return voyage,
Otherwise remote monitoring and video recording that unmanned plane carries out explosive process are continued through, until blind big gun removing the hidden trouble.
5. the unmanned plane monitoring and managing method of a kind of high temperature explosion blind big gun inspection and processing according to claim 3, feature exist
In：During using explosive in the characteristic elimination blind big gun hidden danger that high temperature action can fail, by between a unmanned plane
Disconnected or more connectings remote monitoring mode, monitors the development trend of blind big gun, and auxiliary confirms that blind big gun hidden danger is eliminated.
6. the unmanned plane monitoring and managing method of a kind of high temperature explosion blind big gun inspection and processing according to claim 3, feature exist
In：The characteristic that can be failed in high temperature action using explosive eliminates blind big gun hidden danger, specifically includes：
When quick-fried area's temperature is higher, spontaneous combustion or self-destruction phenomenon occur for explosive, and by setting the blind emplacement of acquisition, quantity is divided
Either the blasthole position of self-destruction, quantity are not compared confirmation and leave blind big gun spontaneous combustion or self-destruction with spontaneous combustion occurs, rear to see
A period of time is examined, if confirming that blind big gun safe disposal finishes without new change after observation a period of time；
When quick-fried area's temperature is relatively low, explosive decomposition failure within a certain period of time passes through unmanned plane closer distance and observes explosion
Whether equipment in the time of thermal failure by there are abnormal signs, if there is abnormal signs, confirms that blind big gun hidden danger has excluded, blind big gun
Safe disposal finishes；If not occurring abnormal signs, then the short distance inspection of blind big gun is carried out by unmanned plane, and contrast images provide
Material, if confirming that blind big gun safe disposal finishes without new change after observation a period of time.
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| CN201810060008.5A CN108278941B (en) | 2018-01-22 | 2018-01-22 | Unmanned aerial vehicle supervision method for high-temperature blasting blind shot inspection and processing |
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| CN201810060008.5A CN108278941B (en) | 2018-01-22 | 2018-01-22 | Unmanned aerial vehicle supervision method for high-temperature blasting blind shot inspection and processing |
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| CN108278941B CN108278941B (en) | 2020-04-10 |
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| CN112504042A (en) * | 2020-11-19 | 2021-03-16 | 长园共创电力安全技术股份有限公司 | Blasting error prevention system, blasting error prevention method and storage medium |
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| Publication number | Publication date |
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| CN108278941B (en) | 2020-04-10 |
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