CN107728210B - Multiple instruments acquire the determination method and apparatus that road is lacked in data - Google Patents
Multiple instruments acquire the determination method and apparatus that road is lacked in data Download PDFInfo
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- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/30—Analysis
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Abstract
The application embodiment provides the determination method and apparatus that road is lacked in a kind of multiple instruments acquisition data, wherein, this method comprises: obtaining common detector gather data, the single-shot data, SPS file of target area, wherein, common detector gather data are obtained by first kind instrument, and single-shot data are obtained by Second Type instrument；According to SPS file, splices common detector gather data, single-shot data, obtain first bombard collection；The wire size and point number of the geophone station of seismic channel are concentrated according to the first bombard, determine missing road.Since the program is by first splicing different type instrument data collected using SPS file, complete first bombard collection is obtained.The wire size of the geophone station of seismic channel and point number is concentrated to search out the missing road in data further according to the first bombard, so that the technical issues of lacking road in a variety of instrument acquisition data can not accurately and rapidly be determined by solving present in existing method.
Description
Technical field
This application involves technical field of geophysical exploration, in particular to road is lacked really in a kind of multiple instruments acquisition data
Determine method and apparatus.
Background technique
During geophysical exploration, it is often necessary to acquire corresponding number in the target area using seismic prospecting instrument
According to correlation analysis and research can be carried out so as to subsequent.It was instrument (the i.e. ground of single type by single type mostly in the past
Seismic exploration instrument) acquisition target area in data.For example, separately through the single-shot number in wireline tool acquisition target area
According to.But with seismic prospecting to the raising of instrument tape track Capability Requirement and the exploration in complicated earth surface region to seismic prospecting
The raising of instrument requirements, it is sometimes desirable to while joint number is carried out in the target area using two or more different types of instruments
According to acquisition.
Since different type instrument acquisition data mode is different, the data collected are not also identical.For example, wireline tool
It is usually the single-shot data put a big gun and acquire a big gun.And node instrument is usually then to acquire geophone station point in real time within a period
Common detector gather data at position.Therefore, it generally comprises in the data finally collected and is adopted there are two types of different types of
Collect data, the total quality of detection data is relative complex.It is lacked currently, only being acquired in data for single type instrument
The detection method of (airway) does not carry out the specific method of quality monitoring specifically for above-mentioned multiple instruments acquisition data, is unable to satisfy
Currently need the construction requirement of multiple instruments Collect jointly data.That is, existing method when it is implemented, often exist can not it is accurate,
Quickly determine the technical issues of lacking road in a variety of instrument acquisition data.
In view of the above-mentioned problems, currently no effective solution has been proposed.
Summary of the invention
The application embodiment provides the determination method and apparatus that road is lacked in a kind of multiple instruments acquisition data, to solve
The technical issues of lacking road in a variety of instrument acquisition data can not be accurately and rapidly determined present in existing method, reaching can
With efficiently, accurately determine to lack in different data, with to a variety of instruments acquisition data carry out effective Quality Control technology imitate
Fruit.
The application embodiment provides the determination method that road is lacked in a kind of multiple instruments acquisition data, comprising:
Obtain common detector gather data, the single-shot data, SPS file of target area, wherein the common detector gather
Data are obtained by first kind instrument, and the single-shot data are obtained by Second Type instrument；
According to the SPS file, the common detector gather data and the single-shot data are spliced, obtain first
Big gun collection；
The wire size and point number of the geophone station of seismic channel are concentrated according to the first bombard, determine missing road.
In one embodiment, the first kind instrument includes node instrument, and the Second Type instrument includes
Line instrument；
Correspondingly,
The common detector gather data are obtained by first kind instrument, comprising: the common detector gather data are logical
The node instrument is crossed to obtain；
The single-shot data are obtained by Second Type instrument, comprising: the single-shot data are obtained by the wireline tool
?.
In one embodiment, described according to the SPS file, to the common detector gather data and the single-shot
Data are spliced, and first bombard collection is obtained, comprising:
According to the SPS file, shot point range is determined；
Default shot point range is chosen from the shot point range, and according to the default shot point range, establishes shot point index
Table；
According to the shot point concordance list, the common detector gather data and the single-shot data are spliced, to build
Found the first bombard collection.
In one embodiment, according to the shot point concordance list, to the common detector gather data and the single-shot
Data are spliced, to establish the first bombard collection, comprising:
According to the shot point concordance list, to the data in the data and the single-shot data in the common detector gather into
Row corresponds to；
According to corresponding as a result, being spelled to the data in the data and the single-shot data in the common detector gather
It connects, obtains first bombard collection.
In one embodiment, the wire size and point number that the geophone station of seismic channel is concentrated according to the first bombard, determine and lack
It is lost on the way, comprising:
According to the wire size and point number of the geophone station of the seismic channel of first bombard concentration, the earthquake of arrangement first bombard concentration
Road obtains the second big gun collection；
It rejects second big gun and concentrates duplicate seismic channel, the second big gun collection that obtains that treated；
The trace header and Taoist monastic name of resetting is described treated the second big gun collection, obtain third big gun collection；
According to the third big gun collection, the missing road is determined.
In one embodiment, it rejects second big gun and concentrates duplicate seismic channel, comprising:
Whether determine that second big gun concentrates the true value of adjacent shot point and identical two seismic channels of pile No. is respectively zero；
The true value that a seismic channel in adjacent shot point and identical two seismic channels of pile No. is concentrated in second big gun is zero
In the case where, retain the seismic channel that true value is not zero in described two seismic channels；
The true value difference of two seismic channels in adjacent shot point and identical two seismic channels of pile No. is concentrated in second big gun
In the case where being zero, retain any one seismic channel in described two seismic channels；
The true value of two seismic channels in adjacent shot point and identical two seismic channels of pile No. is concentrated not in second big gun
In the case where being zero, retain described two seismic channels.
In one embodiment, according to the third big gun collection, the missing road is determined, comprising: by the third big gun collection
The seismic channel that middle true value is 0 is determined as the missing road.
In one embodiment, according to the third big gun collection, after determining the missing road, the method also includes:
The road number that the third big gun concentrates continuous missing road is counted, and/or, the third big gun concentrates missing road and earthquake
The road number ratio in road；
According to the road number in the missing road, and/or, the road number ratio in the missing road and seismic channel determines the third
Whether big gun collection meets construction requirement.
In one embodiment, after determining whether the third big gun collection meets construction requirement, the method also includes:
In the case where the third big gun collection meets the construction requirement, target area is generated according to the third big gun collection
Seismic profile；
In the case where the third big gun collection is unsatisfactory for the construction requirement, common detector gather data, list are reacquired
Big gun data, SPS file.
Embodiment further provides the determining devices that road is lacked in a kind of multiple instruments acquisition data by the application, comprising:
Module is obtained, for obtaining the common detector gather data, single-shot data, SPS file of target area, wherein institute
It states common detector gather data to obtain by first kind instrument, the single-shot data are obtained by Second Type instrument；
Splicing module, for being carried out to the common detector gather data and the single-shot data according to the SPS file
Splicing, obtains first bombard collection；
Determining module, the wire size and point number of the geophone station for concentrating seismic channel according to the first bombard determine missing road.
In one embodiment, the splicing module includes:
First determination unit, for determining shot point range according to the SPS file；
Unit is established, for choosing default shot point range from the shot point range, and according to the default shot point range,
Establish shot point concordance list；
Concatenation unit is used for according to the shot point concordance list, to the common detector gather data and the single-shot data
Spliced, to establish the first bombard collection.
In one embodiment, the determining module includes:
Arrangement units, the wire size and point number of the geophone station of the seismic channel for being concentrated according to the first bombard, arrangement first
The seismic channel that big gun is concentrated, obtains the second big gun collection；
Culling unit concentrates duplicate seismic channel for rejecting second big gun, the second big gun collection that obtains that treated；
Reset cell obtains third big gun collection for resetting the trace header and Taoist monastic name of treated the second big gun collection；
Second determination unit, for determining the missing road according to the third big gun collection.
In the application embodiment, it is contemplated that the specific feature of the acquired data of different type instrument, by first with
SPS file first splices different type instrument data collected, obtains complete first bombard collection；Further according to first bombard collection
The wire size and point number of the geophone station of middle seismic channel search out the missing road in data, to solve nothing present in existing method
Method accurately and rapidly determines the technical issues of lacking road in a variety of instrument acquisition data, and having reached efficiently, accurately to determine
It is lacked in different data out, a variety of instruments acquisition data are carried out with the technical effect of effective Quality Control.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the processing stream that the determination method in road is lacked in the multiple instruments acquisition data provided according to the application embodiment
Cheng Tu；
Fig. 2 is the composition knot that the determining device in road is lacked in the multiple instruments acquisition data provided according to the application embodiment
Composition；
Fig. 3 is to provide in multiple instruments acquisition data to lack road really using the application embodiment in a Sample Scenario
Determine the schematic diagram of the node of method and apparatus acquisition and the data of wireline tool acquisition；
Fig. 4 is to provide in multiple instruments acquisition data to lack road really using the application embodiment in a Sample Scenario
Determine the schematic diagram of the node instrument common detector gather data collected of method and apparatus acquisition；
Fig. 5 is to provide in multiple instruments acquisition data to lack road really using the application embodiment in a Sample Scenario
Determine the schematic diagram of the wireline tool single-shot data collected of method and apparatus acquisition；
Fig. 6 is to provide in multiple instruments acquisition data to lack road really using the application embodiment in a Sample Scenario
Determine the schematic diagram of the node instrument single-shot data collected of method and apparatus acquisition；
Fig. 7 is to provide in multiple instruments acquisition data to lack road really using the application embodiment in a Sample Scenario
Determine the schematic diagram by the spliced first bombard collection of two kinds of data of method and apparatus acquisition.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
The application protection all should belong in technical staff's every other embodiment obtained without making creative work
Range.
In view of the prior art often only carries out the determination in missing road for the single data of single type instrument acquisition,
Without being unable to satisfy current construction requirement, leading to that there are nothings for the determination method for lacking road in multiple instruments acquisition data
Method accurately and rapidly determines the technical issues of lacking road in a variety of instrument acquisition data.For the root for generating above-mentioned technical problem
This reason, the application consider the specific feature of the acquired data of different type instrument, first with SPS file by different type instrument
Device data collected are first spliced, and complete first bombard collection is obtained；The geophone station of seismic channel is concentrated further according to the first bombard
Wire size and point number search out the missing road in data entirety, can not be accurately and rapidly present in existing method to solve
Determine the technical issues of lacking road in a variety of instrument acquisition data, having reached efficiently, accurately to determine in different data
Road is lacked, a variety of instruments acquisition data are carried out with the technical effect of effective Quality Control.
Based on above-mentioned thinking thinking, the application embodiment provides the determination that road is lacked in a kind of multiple instruments acquisition data
Method.Specifically can refering to fig. 1 shown according to the application embodiment provide multiple instruments acquisition data in missing road really
Determine the process flow diagram of method.The determination method in road is lacked in the multiple instruments acquisition data that the application embodiment provides, specifically
It may comprise steps of.
S11: the common detector gather data, single-shot data, SPS file of target area are obtained, wherein the common receiver
Trace gather data are obtained by first kind instrument, and the single-shot data are obtained by Second Type instrument.
In the present embodiment, above-mentioned SPS file specifically can be obtain target area common detector gather data,
The data file to characterize big gun inspection relationship obtained during single-shot data.Wherein, the SPS file specifically can wrap
It includes: shot-file, detection dot file, relational file.Specifically, above-mentioned shot-file (SPS.s) can specifically include shot point
The information such as x, y, z coordinate, pile No., uphole time and static correction value.Above-mentioned detection dot file (SPS.r) can specifically include detection
The information such as x, y, z coordinate, pile No., the static correction value put.Above-mentioned relation file (SPS.x) can specifically include each earthquake record
Document number and corresponding shot point pile No., cautious relationship etc., i.e. observation system information.According to the shot point in above-mentioned SPS file, inspection
The relationship of wave point and the two can determine specific physical location and big gun inspection relationship.
In one embodiment, above-mentioned first kind instrument and Second Type instrument specifically can be different types ofly
Seismic exploration instrument.Specifically, above-mentioned first kind instrument specifically can be node instrument, above-mentioned Second Type instrument specifically can be with
It is wireline tool.Correspondingly, when it is implemented, can be by first kind instrument, that is, the node instrument that is laid in target area
Device acquires the common detector gather data for obtaining target area in real time.It can often be put by Second Type instrument, i.e. wireline tool
One big gun acquires the single-shot data of a big gun.Specifically, can need as the case may be with construction, emit more big guns to acquire multiple groups list
Big gun data.
In the present embodiment, above-mentioned node instrument specifically can be GSR memory-type node instrument, above-mentioned wireline tool tool
Body can be 408ULS cable instrument.Certainly it should be noted that above-mentioned cited GSR memory-type node instrument, 408ULS
Cable instrument is intended merely to that the application embodiment is better described, when it is implemented, can also as the case may be and construction
Need to use the instrument of other concrete models as the node instrument or wireline tool.
In the present embodiment, it is also necessary to which supplement can also acquire the list based on node instrument by node instrument
Big gun data, wherein the single-shot data of the node instrument are different from the single-shot data obtained above by wireline tool.Therefore,
Two can also be considered as by the above-mentioned single-shot data based on node instrument, by the single-shot data that wireline tool obtains when specific implementation
The different types of data of kind acquire the determination method progress that road is lacked in data according to the multiple instruments that the application embodiment provides
Corresponding processing.
In the present embodiment, it should be noted that above-mentioned first kind instrument and above-mentioned Second Type instrument are difference
The seismic prospecting instrument of type, but be not limited to: first kind instrument is node instrument, and Second Type instrument is wireline tool.Tool
When body is implemented, needed as the case may be with construction, above-mentioned first kind instrument and Second Type instrument can also be except node
Other kinds of seismic prospecting instrument other than instrument, wireline tool.Correspondingly, passing through first kind instrument and Second Type instrument
Acquired data are also not necessarily limited to common detector gather data and single-shot data, when it is implemented, can be according to used instrument
The data of device type acquisition corresponding types.In this regard, the application is not construed as limiting.
S12: according to the SPS file, the common detector gather data and the single-shot data is spliced, are obtained
First bombard collection；.
In the present embodiment, both different categorical datas of common detector gather data, single-shot data are being obtained
Afterwards, target area can specifically be analyzed, studied for the ease of subsequent, need to carry out two distinct types of data
It arranges, splicing, obtains comparatively unified first bombard collection.
In one embodiment, in order to obtain above-mentioned more unified first bombard collection, when it is implemented, can be by
It is executed according to following steps:
S12-1: according to the SPS file, shot point range is determined.
It in the present embodiment, when it is implemented, can be according to shot-file, the detection dot file, relationship in SPS file
File determines the specific shot point range of mutual corresponding data in different types of data.In the present embodiment, specifically may be used
To determine the shot point range of data corresponding with common detector gather data in single-shot data.For example, above-mentioned common receiver road
Collecting data includes 1000 track datas, and above-mentioned single-shot data include 10000 track datas, can be according to the information data in SPS file
1000 data corresponding with common detector gather data are determined from 10000 single-shot data.Wherein, identified
10000 single-shot data and 1000 common detector gather data shot point range having the same.
S12-2: choosing default shot point range from the shot point range, and according to the default shot point range, establishes big gun
Point concordance list.
In the present embodiment, above-mentioned default shot point range specifically can be it is a kind of it is to be analyzed, to be studied specify it is multiple
The shot point range of shot point, when it is implemented, can specifically be determined according to construction task.For example, when it is implemented, can root
According to specific construction task, 2000 specified shot point ranges are chosen from all 10000 shot point ranges as above-mentioned default
Shot point range.
In the present embodiment, above-mentioned shot point concordance list specifically can be the concordance list established according to shot point range is preset.
Wherein, above-mentioned shot point concordance list specifically can wrap the relevant information containing each specified shot point in default shot point range.For example, each
The pile No. of a specified shot point, reception point range of each specified shot point etc..
S12-3: according to the shot point concordance list, the common detector gather data and the single-shot data are spelled
It connects, to establish the first bombard collection.
In one embodiment, in order to preferably to the common detector gather data and the single-shot data into
Row splicing, obtains more unified first bombard collection, when it is implemented, can execute according to the following steps: according to the shot point rope
Draw table, the data in the data and the single-shot data in the common detector gather are corresponded to；According to corresponding as a result, right
The data in data and the single-shot data in the common detector gather are spliced, and first bombard collection is obtained.Specifically, example
Such as, the pile No. of data in common detector gather, the data in single-shot data can be determined respectively according to the shot point concordance list
Pile No.；And then it can be according to the pile No. of the data in the pile No. of data in common detector gather, single-shot data to the detection altogether
The data in data and the single-shot data in point trace gather are corresponded to, can with the pile No. of data in common detector gather,
The pile No. of data in single-shot data is foundation, to the data in the data and the single-shot data in the common detector gather
It is ranked up, arranges, to complete the splicing to the data in the data and the single-shot data in the common detector gather, obtain
To above-mentioned first bombard collection.
S13: concentrating the wire size and point number of the geophone station of seismic channel according to the first bombard, determines missing road.
In one embodiment, the missing road in the data in order to accurately determine out multiple instruments Collect jointly,
It can be handled according to the following contents when specific implementation.
S13-1: according to the wire size and point number of the geophone station of the seismic channel of first bombard concentration, the arrangement first bombard is concentrated
Seismic channel obtains the second big gun collection；
S13-2: rejecting second big gun and concentrate duplicate seismic channel, the second big gun collection that obtains that treated；
S13-3: the trace header and Taoist monastic name of resetting is described treated the second big gun collection obtain third big gun collection；
S13-4: according to the third big gun collection, the missing road is determined.
In one embodiment, in order to improve the accuracy of data, when it is implemented, above-mentioned rejecting the second big gun collection
In duplicate seismic channel, may include the following contents:
S1: determine that second big gun concentrates whether the true value of adjacent shot point and identical two seismic channels of pile No. is respectively
Zero；
S2: the true value for concentrating a seismic channel in adjacent shot point and identical two seismic channels of pile No. in second big gun is
In the case where zero, retain the seismic channel that true value is not zero in described two seismic channels；
S3: the true value point of two seismic channels in adjacent shot point and identical two seismic channels of pile No. is concentrated in second big gun
In the case where being not zero, retain any one seismic channel in described two seismic channels；
S4: concentrate the true value of two seismic channels in adjacent shot point and identical two seismic channels of pile No. equal in second big gun
In the case where being not zero, retain described two seismic channels.
In the present embodiment, it should be noted that the true value of above-mentioned seismic channel specifically can be discrete in seismic channel
The sample value of sampling point.
In the present embodiment, it is also necessary to which explanation, for the same pile No., there may be two or more different
Seismic channel.In the present embodiment, it is only carried out specifically in case where same pile No. is there are two different seismic channels
It is bright, but the determination method that road is lacked in multiple instruments provided by the present application acquisition data is not limited to same pile No. and only includes two earthquakes
The case where road.For example, same pile No. can may also have X-direction, Y direction, Z-direction, pressure in the case where water inspection
4 different seismic channels of direction of vibration.It include and the seismic channel that true value is not zero more than two for the same pile No.,
Embodiment can be equally applicable in.
In one embodiment, above-mentioned according to the third big gun collection, determine the missing road, when specific implementation can wrap
Include: it is that 0 seismic channel is determined as the missing road that the third big gun, which is concentrated true value,.In this way, the second big gun can be rejected effectively
Duplicate seismic channel is concentrated, relatively accurate second shot gather data is obtained, so as to subsequent processing.
In the embodiment of the present application, compared to the prior art, it is contemplated that the specific spy of the acquired data of different type instrument
Point obtains complete first bombard collection by first splicing different type instrument data collected first with SPS file；
The wire size of the geophone station of seismic channel and point number is concentrated to search out the missing road in data further according to the first bombard, to solve existing
The technical issues of lacking road in a variety of instruments acquisition data can not be accurately and rapidly determined present in method, having reached can be with
Efficiently, it accurately determines to lack in different data, to carry out a variety of instruments acquisition data the technical effect of effective Quality Control.
In one embodiment, the first kind instrument can specifically include node instrument, the Second Type instrument
Implement body may include wireline tool；Correspondingly, the common detector gather data are obtained by first kind instrument, specifically may be used
To include: that the common detector gather data pass through node instrument acquisition；The single-shot data pass through Second Type instrument
It obtains, can specifically include: the single-shot data are obtained by the wireline tool.Certainly it should be noted that it is above-mentioned listed
First kind instrument, the Second Type instrument of act are intended merely to be better described the application embodiment, and when specific implementation can also
To need with construction as the case may be, select to use other suitable different types of seismic prospecting instruments as above-mentioned first
Type instrument, Second Type instrument.In this regard, the application is not construed as limiting.
In one embodiment, according to the third big gun collection, after determining the missing road, in order to multiple instruments
The quality condition of the data of Collect jointly is specifically evaluated, to determine whether the data using the acquisition of above-mentioned multiple instruments
It is specifically constructed, the method can also include the following contents when being embodied:
S1: counting the road number that the third big gun concentrates continuous missing road, and/or, the third big gun concentrate missing road with
The road number ratio of seismic channel；
S2: according to the road number in the missing road, and/or, the road number ratio in the missing road and seismic channel determines described the
Whether three big gun collection meet construction requirement.
In one embodiment, when it is implemented, the road number in the continuous missing road that third big gun can be concentrated, and/
Or, third big gun concentrates the road number ratio of missing road and seismic channel as evaluation parameter, to evaluate the quality feelings of acquired data
Condition.Specifically, the road number in the continuous missing road that third big gun can be concentrated is made comparisons with first threshold, concentrated in third big gun
In the case that the road number in continuous missing road is more than or equal to first threshold, determines that third big gun collection is unsatisfactory for construction requirement, that is, think
The quality of data of multiple instruments acquisition is poor；The case where road number in the continuous missing road that third big gun is concentrated is less than first threshold
Under, it determines that third big gun collection meets construction requirement, that is, thinks that the quality of data of multiple instruments acquisition is qualified.It is of course also possible to by third
Big gun concentrates missing road to make comparisons with the road number ratio of seismic channel with second threshold, concentrates the road in missing road and seismic channel in third big gun
It in the case that number ratio is more than or equal to second threshold, determines that third big gun collection is unsatisfactory for construction requirement, that is, thinks multiple instruments acquisition
The quality of data is poor；In the case where third big gun concentrates the road number ratio of missing road and seismic channel to be less than second threshold, the is determined
Three big gun collection meet construction requirement, that is, think that the quality of data of multiple instruments acquisition is qualified.Wherein, above-mentioned first threshold, second threshold
It can specifically be determined according to Specific construction situation.Usual first threshold can be taken as 5.When it is implemented, if third big gun is concentrated
Out when 5 or 5 or more continuous missing roads, it can determine that the data of multiple instruments acquisition are unsatisfactory for construction requirement.
In the present embodiment, when it is implemented, the road number for lacking road can also be counted according to passing through, and/or, institute
The road number ratio in missing road and seismic channel is stated, missing road statistical form is generated, and then can use missing road statistical form and adopted really
Whether the data of collection meet construction requirement.
In one embodiment, after determining whether the third big gun collection meets construction requirement, according to identified tool
Body situation, the method can also include the following contents when being embodied:
S1: in the case where the third big gun collection meets the construction requirement, target area is generated according to the third big gun collection
The seismic profile in domain；
S2: in the case where the third big gun collection is unsatisfactory for the construction requirement, reacquisition common detector gather data,
Single-shot data, SPS file.
In the present embodiment, when it is implemented, in the case where third big gun collection meets construction requirement, it is believed that more instrument
The quality of the data (i.e. third big gun collection) of device acquisition meets specific construction requirement, can use third big gun collection collected and carries out
Subsequent specific analysis, research.For example, generating the seismic profile of target area using third big gun collection, third big gun also can use
Collection carries out other earthquake analysis researchs.In this regard, the application is not construed as limiting.
In the present embodiment, when it is implemented, in the case where third big gun collection is unsatisfactory for construction requirement, it is believed that more
The quality of the data of instrument acquisition does not meet specific construction requirement, i.e., cannot be carried out using third big gun collection collected subsequent
Specific analysis, research.Therefore, it is necessary to reacquire common detector gather data, single-shot data, SPS file, and by above-mentioned
The determination method that road is lacked in multiple instruments acquisition data redefines the quality of data of acquisition, until determination resurveys to obtain
After data meet construction requirement, it just can use corresponding third big gun collection and carry out subsequent specific construction.
It can be seen from the above description that lacking road in the multiple instruments acquisition data that the application embodiment provides
Determine method, it is contemplated that the specific feature of the acquired data of different type instrument, by first with SPS file by different type instrument
Device data collected are first spliced, and complete first bombard collection is obtained；The geophone station of seismic channel is concentrated further according to the first bombard
Wire size and point number search out the missing road in data, so that solving can not accurately and rapidly determine present in existing method
The technical issues of lacking road in a variety of instrument acquisition data, having reached can efficiently, accurately determine to lack in different data
Road, a variety of instruments acquisition data are carried out with the technical effect of effective Quality Control；Further through according to SPS file, shot point index is established
Different types of data are spliced to obtain more complete first bombard collection using shot point concordance list, so as to subsequent missing by table
The determination in road；Also by rejecting duplicate seismic channel, the quality of acquired data is further improved.
Based on the same inventive concept, it is additionally provided in embodiment of the present invention in a kind of multiple instruments acquisition data and lacks road
Determining device, as described in following embodiment.It is lacked in principle and multiple instruments the acquisition data solved the problems, such as due to device
Determination method it is similar, therefore multiple instruments acquisition data in lack road determining device implementation may refer to multiple instruments acquisition number
According to the implementation of the determination method in middle missing road, overlaps will not be repeated.It is used below, term " unit " or " module "
The combination of the software and/or hardware of predetermined function may be implemented.Although device described in following embodiment is preferably with software
It realizes, but the realization of the combination of hardware or software and hardware is also that may and be contemplated.Referring to Fig. 2, being this Shen
Please embodiment multiple instruments acquisition data in lack road determining device a kind of composite structural diagram, the apparatus may include:
Module 21, splicing module 22, determining module 23 are obtained, the structure is specifically described below.
Module 21 is obtained, specifically can be used for obtaining common detector gather data, single-shot data, the SPS text of target area
Part, wherein the common detector gather data are obtained by first kind instrument, and the single-shot data pass through Second Type instrument
It obtains；
Splicing module 22 specifically can be used for according to the SPS file, to the common detector gather data and the list
Big gun data are spliced, and first bombard collection is obtained；
Determining module 23 specifically can be used for concentrating the wire size and point number of the geophone station of seismic channel according to the first bombard,
Determine missing road.
In one embodiment, in order to according to the SPS file, to common detector gather data and described
Single-shot data are spliced, and first bombard collection is obtained；, the splicing module 22 can specifically include following structural unit:
First determination unit specifically can be used for determining shot point range according to the SPS file；
Unit is established, specifically can be used for choosing default shot point range from the shot point range, and according to described default
Shot point range establishes shot point concordance list；
Concatenation unit, specifically can be used for according to the shot point concordance list, to common detector gather data and described
Single-shot data are spliced, to establish the first bombard collection.
In one embodiment, in order to according to the wire size and point of the geophone station of first bombard concentration seismic channel
Number, determine missing road, the determining module 23 can specifically include following structural unit:
Arrangement units, the wire size and point number of the geophone station for the seismic channel that specifically can be used for being concentrated according to the first bombard,
The seismic channel that the first bombard is concentrated is arranged, the second big gun collection is obtained；
Culling unit specifically can be used for rejecting second big gun and concentrate duplicate seismic channel, obtain that treated second
Big gun collection；
Reset cell specifically can be used for resetting the trace header and Taoist monastic name of treated the second big gun collection, obtain third big gun
Collection；
Second determination unit specifically can be used for determining the missing road according to the third big gun collection.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for system reality
For applying example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to embodiment of the method
Part explanation.
It should be noted that system, device, module or unit that above embodiment illustrates, it specifically can be by computer
Chip or entity are realized, or are realized by the product with certain function.For convenience of description, in the present specification, it retouches
It is divided into various units when stating apparatus above with function to describe respectively.It certainly, when implementing the application can be the function of each unit
It realizes in the same or multiple software and or hardware.
In addition, in the present specification, such as adjective as first and second can be only used for an element or move
Make to distinguish with another element or movement, without requiring or implying any actual this relationship or sequence.Permit in environment
Perhaps in the case where, it should not be interpreted as limited to one in only element, component or step referring to element or component or step (s)
It is a, and can be the one or more etc. in element, component or step.
It can be seen from the above description that lacking road in the multiple instruments acquisition data that the application embodiment provides
Determining device, it is contemplated that the specific feature of the acquired data of different type instrument, it will be different using SPS file by splicing module
Type instrument data collected are first spliced, and complete first bombard collection is obtained；Again by determining module according to first bombard collection
The wire size and point number of the geophone station of middle seismic channel search out the missing road in data, to solve nothing present in existing method
Method accurately and rapidly determines the technical issues of lacking road in a variety of instrument acquisition data, and having reached efficiently, accurately to determine
It is lacked in different data out, a variety of instruments acquisition data are carried out with the technical effect of effective Quality Control；Further through splicing module
With specific reference to SPS file, shot point concordance list is established, is spliced to obtain more by different types of data using shot point concordance list
Complete first bombard collection, so as to the determination in subsequent missing road；Also by rejecting duplicate seismic channel, further improves and acquired
The quality of data.
In a specific implementation Sample Scenario, the determining dress that road is lacked in multiple instruments acquisition data is provided using the application
It sets and is determined in certain target area by the missing road in the data of node instrument and wireline tool Collect jointly.It is specific real
The process of applying is referred to the following contents execution.
In the present embodiment, certain above-mentioned target area specifically can be the intermediate zone in certain complicated city.Wherein, due to ground
Table is related to the problems such as complicated earth surfaces unwrapping wire such as city is difficult, land to use GSR memory-type node (i.e. a kind of node instrument), transition
Band and use 408ULS cable (i.e. a kind of wireline tool) waterborne.
In the present embodiment, when it is implemented, according to construction requirement, which designs 700,000 big guns altogether,
In 470,000 big guns reception arrangement simultaneously use GSR and 408ULS, i.e., in the regular data Quality Control of project day, have 470,000 big guns need use
The invention researches and develops device and carries out data splicing Quality Control work (acquiring data using multiple instruments).
Wherein, the instrument data recycling collected of specific GSR memory-type node is by will set during normally falling to arrange
It is standby to retract campsite obtain after the volume of data such as data downloading, synthesis, sorting are handled data and (be equivalent to a kind of total
Geophone station trace gather data).408ULS cable data collected return the received earthquake letter of per pass particular by cable in real time
Number, for example, completing data back in the several seconds, and form corresponding shot gather data and be stored in instrument after a certain shot point completes excitation
Data (being equivalent to single-shot data) in host external world NAS disk or IBM3592 tape.When it is implemented, can also be according to tool
Body situation and construction needs regular (such as one day or half a day) take back campsite by movable storage device and transfer to in-situ processing, with
Just subsequent data Quality Control is carried out.
In the present embodiment, practical because of coastline reason because GSR and the boundary 408ULS are land and water handover
The boundary is very irregular in work area, so the wired big gun collection of the GSR big gun collection and 408ULS that obtain divides boundary also very irregularly.
Specifically, the data cases acquired by multiple instruments can apply the application real refering to shown in Fig. 3 in a Sample Scenario
The mode of applying provides the number that determination the method and apparatus node obtained and wireline tool acquisition in road are lacked in multiple instruments acquisition data
According to schematic diagram.
In the present embodiment, common detector gather (i.e. common detector gather data) can be exported by data sorting,
It can specifically be lacked refering to shown in Fig. 4 provided in multiple instruments acquisition data in a Sample Scenario using the application embodiment
The schematic diagram for the node instrument common detector gather data collected that lost on the way determination method and apparatus obtain；It can also export
Big gun collection (i.e. single-shot data) can specifically provide in a Sample Scenario using the application embodiment refering to shown in fig. 5
Multiple instruments acquire the schematic diagram that the wireline tool single-shot data collected of determination method and apparatus acquisition in road are lacked in data.
In the present embodiment, consider output common detector gather will not lag field data recycling, and it is lower to hardware requirement, operation is fast
Degree is faster.
In the present embodiment, input data can be common detector gather data shown in Fig. 4 and Fig. 5 when specific implementation
Shown 408ULS shot gather data and the corresponding SPS file of data, in addition to input data load, it is also necessary to which merging data is set
The parameters such as start file number, output big gun line concentration point number range, outgoing route.Certainly, you need to add is that can be acquired by GSR
Geophone station trace gather data can also acquire the single-shot data based on node instrument.It specifically can be refering to shown in fig. 6 a field
The section for lacking the determination method and apparatus in road in multiple instruments acquisition data and obtaining is provided in scape example using the application embodiment
The schematic diagram of point instrument single-shot data collected.According to data (the i.e. default shot point model of the different type instrument of input acquisition
Enclose), shot point concordance list is established according to output parameter, successively out of node and wireline tool acquisition data with retrieving corresponding geophone station
Road is shaken, new big gun collection (i.e. first bombard collection) is formed.The shot gather data newly formed is carried out according to geophone station wire size+point number rule
Data rearrangement (obtains the second big gun collection).To arbitrary neighborhood geophone station pile No. in new big gun collection (wire size+point number+index, it is intended that in order to
The case where excluding in wired shot gather data containing double inspection) identical twice carry out true value comparison, retain the seismic channel of true value non-zero, when
It is any to retain together when twice are zero road, and the seismic channel is marked；The new of Repeating earthquakes road is rejected to completion again
Big gun collection resets trace header channel number；And the zero road quantity being marked in the step above process and corresponding geophone station pile No. are counted, with
Tabular form exports the ratio that every big gun loses seismic channel geophone station pile No. and the shared total road number of design.It can be given birth to according to statistical result
At shot point missing (missing road) statistical form.It can specifically implement in a Sample Scenario using the application refering to shown in Fig. 7
Mode provide lack that the determination method and apparatus in road obtain in multiple instruments acquisition data by two kinds of spliced first bombards of data
The schematic diagram of collection.And then can be according to Fig.7, the case where, determines whether the quality of data collected meets construction requirement, with
Quickly and effectively Quality Control is carried out to data collected.
By above-mentioned Sample Scenario, demonstrates in the multiple instruments acquisition data of the application embodiment offer and lack road really
Determine device, it is contemplated that the specific feature of the acquired data of different type instrument, by first with SPS file by different type instrument
Data collected are first spliced, and complete first bombard collection is obtained；The line of the geophone station of seismic channel is concentrated further according to the first bombard
Number and point number search out the missing road in data, solve really can not accurately and rapidly be determined present in existing method it is more
The technical issues of lacking road in kind instrument acquisition data, having reached can efficiently, accurately determine to lack in different data,
A variety of instruments acquisition data are carried out with the technical effect of effective Quality Control
Although mentioning different specific embodiments in teachings herein, the application is not limited to be capable
Situation described in industry standard or embodiment etc., certain professional standards or the implementation described using customized mode or embodiment
On the basis of embodiment modified slightly also may be implemented above-described embodiment it is identical, it is equivalent or it is close or deformation after it is anticipated that
Implementation result.Using the embodiment of these modifications or deformed data acquisition, processing, output, judgment mode etc., still may be used
To belong within the scope of the optional embodiment of the application.
Although this application provides the method operating procedure as described in embodiment or flow chart, based on conventional or noninvasive
The means for the property made may include more or less operating procedure.The step of enumerating in embodiment sequence is only numerous steps
One of execution sequence mode, does not represent and unique executes sequence.It, can when device or client production in practice executes
To execute or parallel execute (such as at parallel processor or multithreading according to embodiment or method shown in the drawings sequence
The environment of reason, even distributed data processing environment).The terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that process, method, product or equipment including a series of elements are not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, product or equipment
Intrinsic element.In the absence of more restrictions, be not precluded include the process, method of the element, product or
There is also other identical or equivalent elements in person's equipment.
Device that above-described embodiment illustrates or module etc. can specifically realize by computer chip or entity, or by having
There is the product of certain function to realize.For convenience of description, it is divided into various modules when description apparatus above with function to retouch respectively
It states.Certainly, the function of each module can be realized in the same or multiple software and or hardware when implementing the application,
The module for realizing same function can be realized by the combination of multiple submodule etc..Installation practice described above is only
Schematically, for example, the division of the module, only a kind of logical function partition, can there is other draw in actual implementation
The mode of dividing, such as multiple module or components can be combined or can be integrated into another system, or some features can be ignored,
Or it does not execute.
It is also known in the art that other than realizing controller in a manner of pure computer readable program code, it is complete
Entirely can by by method and step carry out programming in logic come so that controller with logic gate, switch, specific integrated circuit, programmable
Logic controller realizes identical function with the form for being embedded in microcontroller etc..Therefore this controller is considered one kind
Hardware component, and the structure that the device for realizing various functions that its inside includes can also be considered as in hardware component.Or
Person even, can will be considered as realizing the device of various functions either the software module of implementation method can be hardware again
Structure in component.
The application can describe in the general context of computer-executable instructions executed by a computer, such as program
Module.Generally, program module includes routines performing specific tasks or implementing specific abstract data types, programs, objects, group
Part, data structure, class etc..The application can also be practiced in a distributed computing environment, in these distributed computing environments,
By executing task by the connected remote processing devices of communication network.In a distributed computing environment, program module can
To be located in the local and remote computer storage media including storage equipment.
As seen through the above description of the embodiments, those skilled in the art can be understood that the application can
It realizes by means of software and necessary general hardware platform.Based on this understanding, the technical solution essence of the application
On in other words the part that contributes to existing technology can be embodied in the form of software products, the computer software product
It can store in storage medium, such as ROM/RAM, magnetic disk, CD, including some instructions are used so that a computer equipment
(can be personal computer, mobile terminal, server or the network equipment etc.) executes each embodiment of the application or implementation
Method described in certain parts of example.
Each embodiment in this specification is described in a progressive manner, the same or similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.The application can be used for crowd
In mostly general or special purpose computing system environments or configuration.Such as: personal computer, server computer, handheld device or
Portable device, laptop device, multicomputer system, microprocessor-based system, set top box, programmable electronics set
Standby, network PC, minicomputer, mainframe computer, distributed computing environment including any of the above system or equipment etc..
Although depicting the application by embodiment, it will be appreciated by the skilled addressee that the application there are many deformation and
Variation is without departing from spirit herein, it is desirable to which appended embodiment includes these deformations and changes without departing from the application.
Claims (10)
1. lacking the determination method in road in a kind of multiple instruments acquisition data characterized by comprising
Obtain common detector gather data, the single-shot data, SPS file of target area, wherein the common detector gather data
It is obtained by first kind instrument, the single-shot data are obtained by Second Type instrument；
According to the SPS file, the common detector gather data and the single-shot data are spliced, the first bombard is obtained
Collection；
The wire size and point number of the geophone station of seismic channel are concentrated according to the first bombard, determine missing road；
Wherein, the wire size and point number that the geophone station of seismic channel is concentrated according to the first bombard determine missing road, comprising:
According to the wire size and point number of the geophone station of the seismic channel of first bombard concentration, the seismic channel that the arrangement first bombard is concentrated is obtained
To the second big gun collection；
It rejects second big gun and concentrates duplicate seismic channel, the second big gun collection that obtains that treated；
The trace header and Taoist monastic name of resetting is described treated the second big gun collection, obtain third big gun collection；
According to the third big gun collection, the missing road is determined.
2. the method according to claim 1, wherein the first kind instrument includes node instrument, described
Two type instruments include wireline tool；
Correspondingly,
The common detector gather data are obtained by first kind instrument, comprising: the common detector gather data pass through institute
State the acquisition of node instrument；
The single-shot data are obtained by Second Type instrument, comprising: the single-shot data are obtained by the wireline tool.
3. the method according to claim 1, wherein described according to the SPS file, to the common receiver road
Collection data and the single-shot data are spliced, and first bombard collection is obtained, comprising:
According to the SPS file, shot point range is determined；
Default shot point range is chosen from the shot point range, and according to the default shot point range, establishes shot point concordance list；
According to the shot point concordance list, the common detector gather data and the single-shot data are spliced, to establish
State first bombard collection.
4. according to the method described in claim 3, it is characterized in that, according to the shot point concordance list, to the common receiver road
Collection data and the single-shot data are spliced, to establish the first bombard collection, comprising:
According to the shot point concordance list, the data in the data and the single-shot data in the common detector gather are carried out pair
It answers；
According to correspondence as a result, splicing to the data in the data and the single-shot data in the common detector gather, obtain
To first bombard collection.
5. the method according to claim 1, wherein rejecting second big gun concentrates duplicate seismic channel, comprising:
Determine that second big gun concentrates whether the true value of adjacent shot point and identical two seismic channels of pile No. is respectively zero；
The feelings that the true value of a seismic channel in adjacent shot point and identical two seismic channels of pile No. is zero are concentrated in second big gun
Under condition, retain the seismic channel that true value is not zero in described two seismic channels；
The true value that two seismic channels in adjacent shot point and identical two seismic channels of pile No. are concentrated in second big gun is respectively zero
In the case where, retain any one seismic channel in described two seismic channels；
The true value of two seismic channels in adjacent shot point and identical two seismic channels of pile No. is concentrated to be not zero in second big gun
In the case where, retain described two seismic channels.
6. being wrapped the method according to claim 1, wherein determining the missing road according to the third big gun collection
Include: it is that 0 seismic channel is determined as the missing road that the third big gun, which is concentrated true value,.
7. the method according to claim 1, wherein according to the third big gun collection, after determining the missing road,
The method also includes:
The road number that the third big gun concentrates continuous missing road is counted, and/or, the third big gun concentrates missing road and seismic channel
Road number ratio；
According to the road number in the missing road, and/or, the road number ratio in the missing road and seismic channel determines the third big gun collection
Whether construction requirement is met.
8. the method according to the description of claim 7 is characterized in that determining whether the third big gun collection meets construction requirement
Afterwards, the method also includes:
In the case where the third big gun collection meets the construction requirement, the earthquake of target area is generated according to the third big gun collection
Section；
In the case where the third big gun collection is unsatisfactory for the construction requirement, common detector gather data, single-shot number are reacquired
According to, SPS file.
9. lacking the determining device in road in a kind of multiple instruments acquisition data characterized by comprising
Module is obtained, for obtaining the common detector gather data, single-shot data, SPS file of target area, wherein described total
Geophone station trace gather data are obtained by first kind instrument, and the single-shot data are obtained by Second Type instrument；
Splicing module, for being spelled to the common detector gather data and the single-shot data according to the SPS file
It connects, obtains first bombard collection；
Determining module, the wire size and point number of the geophone station for concentrating seismic channel according to the first bombard determine missing road；
Wherein, the determining module includes:
Arrangement units, the wire size and point number of the geophone station of the seismic channel for being concentrated according to the first bombard arrange first bombard collection
In seismic channel, obtain the second big gun collection；
Culling unit concentrates duplicate seismic channel for rejecting second big gun, the second big gun collection that obtains that treated；
Reset cell obtains third big gun collection for resetting the trace header and Taoist monastic name of treated the second big gun collection；
Second determination unit, for determining the missing road according to the third big gun collection.
10. device according to claim 9, which is characterized in that the splicing module includes:
First determination unit, for determining shot point range according to the SPS file；
Unit is established, for choosing default shot point range from the shot point range, and according to the default shot point range, is established
Shot point concordance list；
Concatenation unit, for being carried out to the common detector gather data and the single-shot data according to the shot point concordance list
Splicing, to establish the first bombard collection.
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| CN108508477B (en) * | 2018-05-28 | 2020-06-09 | 中国石油天然气集团有限公司 | Seismic data acquisition system and method |
| CN109143338A (en) * | 2018-08-13 | 2019-01-04 | 中国石油天然气集团有限公司 | A kind of method and device that seismic data merges |
| CN111352152B (en) * | 2018-12-21 | 2022-11-04 | 中国石油天然气集团有限公司 | Rapid quality control method and device for seismic data observation system |
| CN112051608B (en) * | 2019-06-05 | 2023-01-03 | 中国石油化工股份有限公司 | Multi-path micro-seismic data real-time combination method and storage medium |
| CN112630828B (en) * | 2020-12-15 | 2023-12-05 | 四川吉赛特科技有限公司 | Single shot quality monitoring method for wireless node instrument seismic data acquisition system |
| CN114706120B (en) * | 2022-04-15 | 2023-03-31 | 电子科技大学 | Method for reducing high-efficiency acquisition vibroseis shot-filling rate |
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