CN107884819B - The micro-seismic event linkage monitoring method and system folded based on the time - Google Patents
The micro-seismic event linkage monitoring method and system folded based on the time Download PDFInfo
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- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
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Abstract
Disclose a kind of micro-seismic event linkage monitoring method and system folded based on the time.This method comprises: being linked based on micro-seismic event, time folding is carried out to the micro-seismic monitoring period that does not need to show and link, determines the window coordinates in folding time area；By the way that the window coordinates in the folding time area are converted into time coordinate, obtain the real start time in folding time area and really terminate the time；Effective folding time chained list is constructed, effective folding time chained list is for storing the folding time area；And it is based on effective folding time chained list, update micro-seismic event linkage.The embodiment handles the micro-seismic monitoring time invalid in linkage analysis by the method that the time folds, and realizes effective micro-seismic event linkage monitoring analysis, and the fracturing process of real-time monitoring oil/gas well is exploration, the exploitation service of unconventional oil and gas and coal bed gas.
Description
Technical field
The present invention relates to microseismic fields, more particularly, to a kind of microseism thing folded based on the time
Part linkage monitoring method and system.
Background technique
Microseismic has become a common monitoring technology in compact reservoir oil-gas field development now, by right
The processing of signal is detected, the variation in crack during pressure break and oil and gas development is analyzed, to carry out dynamic to reservoir reconstruction effect
Evaluation provides technical support for unconventional oil and gas exploitation.
The extending direction of discriminatory analysis microseism fracturing fracture generallys use linkage analysis method, and this method is by changing
Data engine is made to carry out the expression way of a variety of positioning results such as three-dimensional visualization, plane vision system, break event window
Real-time linkage is formd including the graphical interaction analysis function of three-dimensional-two dimension-one-dimensional linkage, and controls linkage analysis method
Key be the micro-seismic monitoring time.Due to being influenced by objective factors such as weather, instruments, micro-seismic monitoring time span may
It can take several days, and the time span that usually effective micro-seismic event only has several hours during linkage analysis, it only accounts for complete
Portion's monitoring time small part.It is not only unrestrained if carrying out linkage analysis without doing some processing to the microseism linkage time
Take a large amount of time, and will affect the accuracy and real-time of discriminatory analysis microseism fracture azimuth.Only linking
Remove the invalid micro-seismic monitoring time when analysis, be just able to satisfy the demand of pressure break micro-seismic monitoring real time monitoring,
It assists pressing crack construction side to understand fracture extension situation in real time, assesses fracture network, on-the-spot guidance pressing crack construction, cost efficiency.
Therefore, it is necessary to develop a kind of monitoring method that can remove the micro-seismic monitoring time invalid in linkage analysis and be
System.
The information for being disclosed in background of invention part is merely intended to deepen the reason to general background technique of the invention
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Summary of the invention
The invention proposes a kind of micro-seismic event linkage monitoring methods and system folded based on the time, can pass through
The invalid micro-seismic monitoring time, realizes effective micro-seismic event linkage monitoring in the method processing linkage analysis that time folds
Analysis.
The monitoring method according to an aspect of the invention, it is proposed that a kind of micro-seismic event folded based on the time is linked.Institute
The method of stating includes: step 1, is linked based on micro-seismic event, is carried out to the micro-seismic monitoring period that does not need to show and link
Time folds, and determines the window coordinates in folding time area；Step 2, by the way that the window coordinates in the folding time area are converted into
Time coordinate obtains the real start time in folding time area and really terminates the time；Step 3, effective folding time chain is constructed
Table, effective folding time chained list is for storing the folding time area；And step 4, it is based on effective folding time
Chained list updates micro-seismic event combined operation.
According to another aspect of the invention, it is proposed that a kind of micro-seismic event linkage monitoring system folded based on the time,
The system comprises: the time folds unit, for being linked based on micro-seismic event, supervises to the microseism that does not need to show and link
Period progress time folding is surveyed, determines the window coordinates in folding time area；Window-time coordinate converting unit, for passing through
The window coordinates in the folding time area are converted into time coordinate, the real start time for obtaining folding time area and really end
The only time；Effective chained list construction unit, for constructing effective folding time chained list, effective folding time chained list is for storing
The folding time area；And event combined operation unit updates microseism thing for being based on effective folding time chained list
Part combined operation.
Method of the invention optimizes micro-seismic event linkage using time method for folding, to reach two-dimentional linkage window
The effect of mouth and the quick real-time linkage of three-dimensional linkage window.It by means of the present invention can be quickly in real time by three-dimensional linkage
Window observes micro-seismic event, and pressing crack construction side is assisted to understand fracture extension situation in real time, assesses fracture network, realizes prison in real time
The fracturing process of oil/gas well is surveyed, is exploration, the exploitation service of unconventional oil and gas and coal bed gas.
Methods and apparatus of the present invention has other characteristics and advantages, these characteristics and advantages are attached from what is be incorporated herein
It will be apparent in figure and subsequent specific embodiment, or will be in the attached drawing being incorporated herein and subsequent specific reality
It applies in mode and is stated in detail, the drawings and the detailed description together serve to explain specific principles of the invention.
Detailed description of the invention
Exemplary embodiment of the invention is described in more detail in conjunction with the accompanying drawings, it is of the invention above-mentioned and its
Its purpose, feature and advantage will be apparent, wherein in exemplary embodiment of the invention, identical reference label
Typically represent same parts.
Fig. 1 shows the process of the step of micro-seismic event linkage monitoring method according to the present invention folded based on the time
Figure.
Fig. 2 shows the window figures of selection folding time section according to embodiment of the present invention.
Fig. 3 shows the exemplary micro-seismic event folded without the time of an application according to the present invention and links the time
Axis.
When Fig. 4 shows one according to the present invention using the exemplary micro-seismic event linkage folded including the multiple time
Between axis.
Specific embodiment
The present invention will be described in more detail below with reference to accompanying drawings.Although showing preferred implementation side of the invention in attached drawing
Formula, however, it is to be appreciated that may be realized in various forms the present invention without that should be limited by the embodiments set forth herein.Phase
Instead, these embodiments are provided so that the present invention is more thorough and complete, and can be by the scope of the present invention completely
It is communicated to those skilled in the art.
Embodiment 1
Fig. 1 shows the process of the step of micro-seismic event linkage monitoring method according to the present invention folded based on the time
Figure.
In this embodiment, the micro-seismic event linkage monitoring method according to the present invention folded based on the time includes:
Step 1, it is linked based on micro-seismic event, time folding is carried out to the micro-seismic monitoring period that does not need to show and link, really
Determine the window coordinates in folding time area；Step 2, it by the way that the window coordinates in the folding time area are converted into time coordinate, obtains
It obtains the real start time in folding time area and really terminates the time；Step 3, effective folding time chained list is constructed, for storing
The folding time area；And step 4, it is based on effective folding time chained list, updates micro-seismic event combined operation.
The embodiment handles the micro-seismic monitoring time invalid in linkage analysis by the method that the time folds, and realization has
The micro-seismic event linkage monitoring analysis of effect.
The following detailed description of the specific step of the micro-seismic event linkage monitoring method according to the present invention folded based on the time
Suddenly.
Step 1: being linked based on micro-seismic event, the time is carried out to the micro-seismic monitoring period that does not need to show and link
It folds, determines the window coordinates in folding time area.
Fig. 2 shows the window figures of selection folding time section according to embodiment of the present invention.The window is
Display window in micro-seismic monitoring software is shown on microseism monitor.
Determine the period that time folding need to be carried out when micro-seismic event linkage first, i.e., it is longer not include microseism pressure
Split the period for not needing to show and link of event.Because multiple this periods will affect linkage effect, and then at influence
The judgement for understanding the personnel that release, so needing to carry out time folding to it.It is folded it is then possible to be determined in such a way that window clicks
The window coordinates of time zone, in window opening time folding mode, single left button mouse click determines the window starting in folding time area
Coordinate, mobile mouse to final position determines the window end coordinate in folding time area, as shown in Fig. 2, in mouse moving process
There is dark rectangular frame and represents the folding time range, that is, folding time area chosen.Finally, with thin rectangular column after choosing
Expression has folded.Wherein, the region that microseism break event occurs is indicated with the presence of the region of curve in Fig. 2.
In one example, the folding time area may include one or more folding time areas.
Under time folding mode, the period that need to be folded can be repeatedly chosen, when access time section may include one
Or multiple rectangular columns folded.
Step 2: by the way that the window coordinates in the folding time area are converted into time coordinate, obtaining the true of folding time area
Real initial time.
The coordinate that foregoing mouse obtains is the window coordinates in folding time area, and needing will by window-time coordinate conversion
Window coordinates are converted into time coordinate, and then obtain the real start time in folding time area and really terminate the time.Window-when
Between coordinate convert when be divided into two kinds of situations: one is do not have folding time in window；Another kind is when having had folding in window
Between.The conversion process of the first situation is fairly simple: subtracting time shaft origin coordinates with the window origin coordinates that mouse obtains, obtains
To virtual origin coordinates, finally added divided by total virtual coordinates multiplied by total time length with obtained virtual origin coordinates
The real start time of window obtains the corresponding real start time of mouse chosen position；It is sat with the window end that mouse obtains
Mark subtracts time shaft terminating coordinates, obtains virtual terminating coordinates, with obtained virtual terminating coordinates divided by total virtual coordinates, then
Multiplied by total time length, the true termination time of window is finally added, the mouse chosen position corresponding true termination time is obtained.
The conversion process of second situation is slightly complicated: because having there is the presence in folding time area, it is assumed that folding time it is entire when
Between axis be divided into the time zone to differ in size, as long as calculating the origin coordinates of each time zone, total virtual coordinates, total time
The real start time of length, time zone, then find out coordinate and be located in which time zone, so that it may according to the first situation meter
Calculate corresponding actual time.The window-time coordinate conversion method is ordinary skill in the art means, therefore is closed herein
It is repeated no more in the more specific conversion process of second situation.
Step 3: constructing effective folding time chained list, effective folding time chained list is for storing the folding time
Area.
In one example, the starting window coordinates in folding time area described in effective folding time storage of linked list, end
Only window coordinates, real start time and true termination time.
In one example, invalid folding time chained list can also be constructed, the invalid folding time storage of linked list exceeds
The folding time area for the time shaft range that links.
The most important is exactly the management to folding time in time method for folding, efficient folding time convenient for management
The operation such as addition, deletion.The present invention establishes two chained lists of effective folding time chained list and invalid folding time chained list, effectively
Folding time chained list mainly stores the folding time area within the scope of two-dimentional window linkage time shaft.Simultaneously as linkage time shaft
Meeting dynamic change (can mainly shorten), the time may be exceeded by originally belonging to effective folding time area within the scope of window time
Axis range becomes invalid folding time area, and invalid folding time area be able to may also become effectively to roll over again because of time shaft is elongated
Folded time zone, so invalid folding time chained list is used to store the invalid folding time area beyond time shaft range, in this way when this
When a little invalid folding time areas become effective folding time area again, there is no need to be repetitively folded again by user.The present invention adopts
Folding time is managed with two chained lists of effective folding time chained list and invalid folding time chained list, each node in chained list is one
A structural body, as a folding time area it includes the starting window coordinates in folding time area, terminate window coordinates, true
Initial time and true termination time.
Invalid folding time chained list is used to store the invalid folding time area beyond time shaft range, folds when these are invalid
When time zone becomes effective folding time area again, there is no need to be repetitively folded again by user.Therefore, when monitoring personnel has found
The invalid folding time area in invalid folding time chained list is caused to become effectively folding again since time shaft range changes
After time zone, the data this partially folded time zone is needed to call in progress microseism pressure break thing in effective folding time chained list
Part linkage monitoring.
Step 4: being based on effective folding time chained list, update micro-seismic event combined operation.
Micro-seismic event combined operation is referred mainly between two dimension linkage window and three-dimensional linkage window here by same set of
Micro-seismic event data link.
In one example, the update micro-seismic event combined operation includes the following steps:
Step 401: in the two dimension linkage window of micro-seismic event linkage, determining linkage initial time；
Step 402: using the linkage initial time as current time Tc, progressively increase time cycle Δ T, and to described effective
Folding time chained list is traversed, to judge whether time Tc+ Δ T is in true included by effective folding time chained list
Between initial time Tq and true termination time Tz, if it is, going to step 403, otherwise go to: step 404；
Step 403: on the linkage time shaft of the two dimension linkage window, the true termination time Tz is jumped to, with
The true termination time Tz is then return to step 402 as new current time；
Step 404: Xiang Suoshu three-dimensional linkage window transmitting linkage signal, using time Tc+ Δ T as new current time,
It is then return to step 402.
It is emitted to the linkage signal of the three-dimensional linkage window by two dimension linkage window, is observed in three-dimensional linkage window
Micro-seismic event and is restored in the development and spread situation in space using the microseism linkage amplitude of event, focal mechanism attribute
Fracture extension situation assesses fracture network, provides reference for untraditional well fracturing next time.
A concrete application example is given below in the scheme and its effect of embodiment of the present invention for ease of understanding.Ability
Field technique personnel should be understood that the example only for the purposes of understanding that the present invention, any detail are not intended in any way
The limitation present invention.
Using example
The present invention provides a kind of micro-seismic event linkage monitoring methods folded based on the time, comprising:
Step 1: being linked based on micro-seismic event, the time is carried out to the micro-seismic monitoring period that does not need to show and link
It folds, determines the window coordinates in folding time area；
Step 2: by the way that the window coordinates in the folding time area are converted into time coordinate, obtaining the true of folding time area
Real initial time and true termination time；
Step 3: effective folding time chained list is constructed, for storing the folding time area；
Step 4: being based on effective folding time chained list, update micro-seismic event combined operation.Wherein, the update is micro-
Seismic events combined operation includes the following steps:
Step 401: in the two dimension linkage window of micro-seismic event linkage, determining linkage initial time；
Step 402: using the linkage initial time as current time Tc, progressively increase time cycle Δ T, and to described effective
Folding time chained list is traversed, to judge whether time Tc+ Δ T is in true included by effective folding time chained list
Between initial time Tq and true termination time Tz, if it is, going to step 403, otherwise go to: step 404；
Step 403: on the linkage time shaft of the two dimension linkage window, the true termination time Tz is jumped to, with
The true termination time Tz is then return to step 402 as new current time；
Step 404: Xiang Suoshu three-dimensional linkage window transmitting linkage signal, using time Tc+ Δ T as new current time,
It is then return to step 402.
Fig. 3 shows the exemplary micro-seismic event folded without the time of an application according to the present invention and links the time
Axis.Wherein, the region that microseism break event occurs is indicated with the presence of the region of curve in Fig. 3.As shown in figure 3, not utilizing
On the micro-seismic event linkage time shaft that time method for folding obtains there are the white space of large area, this region be not comprising
The period for not needing to show and link of microseism break event, because monitoring analysis system is also needed to white space
The time of representative is monitored analysis, so causing the region on the time shaft containing microseism break event is opposite to become very
It is small, and then linkage effect is influenced, influence the analytical judgment for handling explanation personnel.
When Fig. 4 shows one according to the present invention using the exemplary micro-seismic event linkage folded including the multiple time
Between axis.Wherein, the region that microseism break event occurs is indicated with the presence of the region of curve in Fig. 4, not comprising the elongated of curve
Rectangle region is time fold domain.As shown in figure 4, not including microseism pressure longer due to using time method for folding
The period for not needing to show and link for splitting event has carried out time folding, so that including microseism on linkage time shaft
The time zone area of break event is very big, and then is conducive to handle the analytical judgment of explanation personnel.
Method of the invention optimizes micro-seismic event linkage using time method for folding, to reach two-dimentional linkage window
The effect of mouth and the quick real-time linkage of three-dimensional linkage window.It by means of the present invention can be quickly in real time by three-dimensional linkage
Window observes micro-seismic event, and pressing crack construction side is assisted to understand fracture extension situation in real time, assesses fracture network, realizes prison in real time
The fracturing process of oil/gas well is surveyed, is exploration, the exploitation service of unconventional oil and gas and coal bed gas.
It will be understood by those skilled in the art that above to the purpose of the description of embodiments of the present invention only for illustratively
The beneficial effect for illustrating embodiments of the present invention is not intended to for embodiments of the present invention to be limited to given any show
Example.
Embodiment 2
Embodiment according to the present invention provides a kind of micro-seismic event linkage monitoring system folded based on the time,
The system comprises: the time folds unit, for being linked based on micro-seismic event, supervises to the microseism that does not need to show and link
Period progress time folding is surveyed, determines the window coordinates in folding time area；Window-time coordinate converting unit, for passing through
The window coordinates in the folding time area are converted into time coordinate, the real start time for obtaining folding time area and really end
The only time；Effective chained list construction unit, for constructing effective folding time chained list, effective folding time chained list is for storing
The folding time area；And event combined operation unit updates microseism thing for being based on effective folding time chained list
Part combined operation.
The embodiment handles the micro-seismic monitoring time invalid in linkage analysis by the method that the time folds, and realization has
The micro-seismic event linkage monitoring analysis of effect.
In one example, the folding time area includes one or more folding times area.
In one example, the starting window coordinates in folding time area described in effective folding time storage of linked list, end
Only window coordinates, real start time and true termination time.
In one example, further includes: invalid list construction unit, for constructing invalid folding time chained list, the nothing
Imitate folding time area of the folding time storage of linked list beyond linkage time shaft range.
In one example, the update micro-seismic event combined operation includes the following steps:
Step 401: in the two dimension linkage window of micro-seismic event linkage, determining linkage initial time；
Step 402: using the linkage initial time as current time Tc, progressively increase time cycle Δ T, and to described effective
Folding time chained list is traversed, to judge whether time Tc+ Δ T is in true included by effective folding time chained list
Between initial time Tq and true termination time Tz, if it is, going to step 403, otherwise go to: step 404；
Step 403: on the linkage time shaft of the two dimension linkage window, the true termination time Tz is jumped to, with
The true termination time Tz is then return to step 402 as new current time；
Step 404: Xiang Suoshu three-dimensional linkage window transmitting linkage signal, using time Tc+ Δ T as new current time,
It is then return to step 402.
It will be understood by those skilled in the art that above to the purpose of the description of embodiments of the present invention only for illustratively
The beneficial effect for illustrating embodiments of the present invention is not intended to for embodiments of the present invention to be limited to given any show
Example.
The embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and
It is also not necessarily limited to disclosed each embodiment.It is right without departing from the scope and spirit of illustrated each embodiment
Many modifications and changes are obvious for those skilled in the art.The choosing of term used herein
It selects, it is intended to best explain the principle, practical application or the improvement to the technology in market of each embodiment, or make this technology
Other those of ordinary skill in field can understand each embodiment disclosed herein.
Claims (8)
- The monitoring method 1. a kind of micro-seismic event folded based on the time is linked, comprising:Step 1: being linked based on micro-seismic event, time folding is carried out to the micro-seismic monitoring period that does not need to show and link It is folded, determine the window coordinates in folding time area；Step 2: by the way that the window coordinates in the folding time area are converted into time coordinate, obtaining the true of folding time area and rise Begin time and true termination time；Step 3: constructing effective folding time chained list, effective folding time chained list is for storing the folding time area；Step 4: being based on effective folding time chained list, update micro-seismic event combined operation；Wherein, the update micro-seismic event combined operation includes the following steps:Step 401: in the two dimension linkage window of micro-seismic event linkage, determining linkage initial time；Step 402: using the linkage initial time as current time Tc, progressively increase time cycle Δ T, and to effective folding Time linked list is traversed, to judge whether time Tc+ Δ T is in true starting included by effective folding time chained list Between time Tq and true termination time Tz, if it is, going to step 403, step 404 is otherwise gone to；Step 403: on the linkage time shaft of the two dimension linkage window, the true termination time Tz is jumped to, with described The true time Tz that terminates is then return to step 402 as new current time；Step 404: emitting linkage signal to three-dimensional linkage window and be then return to using time Tc+ Δ T as new current time Step 402.
- The monitoring method 2. micro-seismic event according to claim 1 folded based on the time is linked, wherein when the folding Between area include one or more folding time area.
- The monitoring method 3. micro-seismic event according to claim 1 folded based on the time is linked, wherein effective folding Folded time linked list stores the starting window coordinates in the folding time area, terminates window coordinates, real start time and true end The only time.
- The monitoring method 4. micro-seismic event according to claim 1 folded based on the time is linked, further includes:Construct invalid folding time chained list, folding time of the invalid folding time storage of linked list beyond linkage time shaft range Area.
- 5. a kind of micro-seismic event linkage monitoring system folded based on the time, comprising:Time folds unit, for being linked based on micro-seismic event, to the micro-seismic monitoring period for not needing to show and link Time folding is carried out, determines the window coordinates in folding time area；Window-time coordinate converting unit, for obtaining by the way that the window coordinates in the folding time area are converted into time coordinate It obtains the real start time in folding time area and really terminates the time；Effective chained list construction unit, for constructing effective folding time chained list, effective folding time chained list is for storing institute State folding time area；Event combined operation unit updates micro-seismic event combined operation for being based on effective folding time chained list；Wherein, the update micro-seismic event combined operation includes the following steps:Step 401: in the two dimension linkage window of micro-seismic event linkage, determining linkage initial time；Step 402: using the linkage initial time as current time Tc, progressively increase time cycle Δ T, and to effective folding Time linked list is traversed, to judge whether time Tc+ Δ T is in true starting included by effective folding time chained list Between time Tq and true termination time Tz, if it is, going to step 403, step 404 is otherwise gone to；Step 403: on the linkage time shaft of the two dimension linkage window, the true termination time Tz is jumped to, with described The true time Tz that terminates is then return to step 402 as new current time；Step 404: emitting linkage signal to three-dimensional linkage window and be then return to using time Tc+ Δ T as new current time Step 402.
- 6. the micro-seismic event linkage monitoring system according to claim 5 folded based on the time, wherein when the folding Between area include one or more folding time area.
- 7. the micro-seismic event linkage monitoring system according to claim 5 folded based on the time, wherein effective folding Folded time linked list stores the starting window coordinates in the folding time area, terminates window coordinates, real start time and true end The only time.
- 8. the micro-seismic event linkage monitoring system according to claim 5 folded based on the time, further includes:Invalid list construction unit, for constructing invalid folding time chained list, the invalid folding time storage of linked list is beyond connection The folding time area of dynamic time shaft range.
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| CN112558145B (en) * | 2019-09-25 | 2024-07-09 | 中国石油化工股份有限公司 | Microseism effective event identification method and system based on image processing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101512383A (en) * | 2006-08-31 | 2009-08-19 | 英国石油勘探运作有限公司 | Seismic survey method |
| CN101867489A (en) * | 2010-06-11 | 2010-10-20 | 北京邮电大学 | Social network visualization method and system for realizing real-time display |
| CN102183784A (en) * | 2011-01-30 | 2011-09-14 | 宋巧贞 | Earthquake warning method and device thereof |
| CN104061923A (en) * | 2013-03-22 | 2014-09-24 | 精工爱普生株式会社 | Detection Device, Sensor, Electronic Apparatus, And Moving Object |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6985815B2 (en) * | 2003-07-09 | 2006-01-10 | Gas Technology Institute | Instantaneous spectral analysis |
| US9625422B2 (en) * | 2012-08-08 | 2017-04-18 | Cgg Services Sas | 4C slip-shooting method and device |
-
2016
- 2016-09-29 CN CN201610867520.1A patent/CN107884819B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101512383A (en) * | 2006-08-31 | 2009-08-19 | 英国石油勘探运作有限公司 | Seismic survey method |
| CN101867489A (en) * | 2010-06-11 | 2010-10-20 | 北京邮电大学 | Social network visualization method and system for realizing real-time display |
| CN102183784A (en) * | 2011-01-30 | 2011-09-14 | 宋巧贞 | Earthquake warning method and device thereof |
| CN104061923A (en) * | 2013-03-22 | 2014-09-24 | 精工爱普生株式会社 | Detection Device, Sensor, Electronic Apparatus, And Moving Object |
Non-Patent Citations (1)
| Title |
|---|
| "微地震监测解释技术探讨";刘博 等;《中国地球科学联合学术年会2015》;20151231;第1080-1082页 |
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