CN107728210A - The determination method and apparatus in road are lacked in multiple instruments gathered data - Google Patents
The determination method and apparatus in road are lacked in multiple instruments gathered data Download PDFInfo
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- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
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Abstract
The application embodiment provides the determination method and apparatus that road is lacked in a kind of multiple instruments gathered data, wherein, this method includes：The common detector gather data, single-shot data, SPS files of target area are obtained, wherein, common detector gather data are obtained by first kind instrument, and single-shot data are obtained by Second Type instrument；According to SPS files, splicing common detector gather data, single-shot data, first bombard collection is obtained；The wire size and period of the geophone station of seismic channel are concentrated according to the first bombard, it is determined that missing road.By the data that the program is gathered different type instrument by using SPS files are first spliced, complete first bombard collection is obtained.Wire size and period further according to the geophone station of first bombard concentration seismic channel search out the missing road in data, so as to solve the technical problem that can not accurately and rapidly determine that road is lacked in a variety of instrument gathered datas present in existing method.
Description
Technical field
The application is related to technical field of geophysical exploration, and road is lacked really in more particularly to a kind of multiple instruments gathered data
Determine method and apparatus.
Background technology
During geophysical exploration, it is often necessary to gather corresponding number in the target area using seismic prospecting instrument
According to can subsequently to carry out correlation analysis and research.It was instrument (the i.e. ground of single type by single type mostly in the past
Seismic exploration instrument) collection target area in data.For example, gather the single-shot number in target area separately through wireline tool
According to.But with raising of the seismic prospecting to instrument tape track Capability Requirement, and complicated earth surface region exploration 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 collection.
Because different type instrument gathered data mode is different, the data collected also differ.For example, wireline tool
It is typically to put the single-shot data that a big gun gathers a big gun.And node instrument is generally then to gather geophone station point in real time within a period
The common detector gather data of opening position.Therefore, two distinct types of adopt has been generally comprised in the data finally collected
Collect data, the total quality for detecting data is relative complex.At present, only for being lacked in single type instrument gathered data
The detection method of (airway), the specific method of quality monitoring is not carried out specifically for above-mentioned multiple instruments gathered data, can not be met
It is currently needed for the construction requirement of multiple instruments Collect jointly data.That is, existing method when it is implemented, often exist can not accurately,
Quickly determine the technical problem that road is lacked in a variety of instrument gathered datas.
In view of the above-mentioned problems, not yet propose effective solution at present.
The content of the invention
The application embodiment provides the determination method and apparatus that road is lacked in a kind of multiple instruments gathered data, to solve
The technical problem in missing road in a variety of instrument gathered datas can not be accurately and rapidly determined present in existing method, reaching can
With efficiently, accurately determine to lack in different pieces of information, imitated so that a variety of instrument gathered datas are carried out with the technology of effective Quality Control
Fruit.
The application embodiment provides a kind of determination method that road is lacked in multiple instruments gathered data, including：
The common detector gather data, single-shot data, SPS files of target area are obtained, 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 files, the common detector gather data and the single-shot data are spliced, obtain first
Big gun collection；
The wire size and period of the geophone station of seismic channel are concentrated according to the first bombard, it is determined that missing road.
In one embodiment, the first kind instrument includes node instrument, and the Second Type instrument includes
Line instrument；
Accordingly,
The common detector gather data are obtained by first kind instrument, including：The common detector gather data are led to
The node instrument is crossed to obtain；
The single-shot data are obtained by Second Type instrument, including：The single-shot data are obtained by the wireline tool
.
In one embodiment, it is described according to the SPS files, to the common detector gather data and the single-shot
Data are spliced, and obtain first bombard collection, including：
According to the SPS files, shot point scope is determined；
Default shot point scope is chosen from the shot point scope, and according to the default shot point scope, 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, including：
According to the shot point concordance list, the data in the data in the common detector gather and the single-shot data are entered
Row is corresponding；
According to corresponding result, the data in the data in the common detector gather and the single-shot data are spelled
Connect, obtain first bombard collection.
In one embodiment, the wire size and period of the geophone station of seismic channel are concentrated according to the first bombard, it is determined that lacking
It is lost on the way, including：
The wire size and period of the geophone station for the seismic channel concentrated according to the first bombard, the earthquake that the arrangement first bombard is concentrated
Road, obtain the second big gun collection；
Reject second big gun and concentrate the seismic channel repeated, the second big gun collection after being handled；
The trace header and Taoist monastic name of the second big gun collection after the processing are reset, obtains the 3rd big gun collection；
According to the 3rd big gun collection, the missing road is determined.
In one embodiment, reject second big gun and concentrate the seismic channel repeated, including：
Determine that second big gun concentrates whether the true value of adjacent shot point and two seismic channels of pile No. identical is respectively zero；
The true value that a seismic channel in adjacent shot point and two seismic channels of pile No. identical is concentrated in second big gun is zero
In the case of, retain the seismic channel that true value is not zero in described two seismic channels；
The true value difference of two seismic channels in second big gun concentrates adjacent shot point and two seismic channels of pile No. identical
In the case of being zero, retain any one seismic channel in described two seismic channels；
The true value of two seismic channels in adjacent shot point and two seismic channels of pile No. identical is concentrated in second big gun not
In the case of being zero, retain described two seismic channels.
In one embodiment, according to the 3rd big gun collection, the missing road is determined, including：By the 3rd big gun collection
The seismic channel that middle true value is 0 is defined as the missing road.
In one embodiment, according to the 3rd big gun collection, after determining the missing road, methods described also includes：
The road number that the 3rd big gun concentrates continuous missing road is counted, and/or, the 3rd 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, determine the described 3rd
Whether big gun collection meets construction requirement.
In one embodiment, after it is determined that whether the 3rd big gun collection meet construction requirement, methods described also includes：
In the case where the 3rd big gun collection meets the construction requirement, target area is generated according to the 3rd big gun collection
Seismic profile；
In the case where the 3rd big gun collection is unsatisfactory for the construction requirement, common detector gather data, list are reacquired
Big gun data, SPS files.
The application embodiment further provides in a kind of multiple instruments gathered data lack road determining device, including：
Acquisition module, for obtaining the common detector gather data, single-shot data, SPS files of target area, wherein, institute
State common detector gather data to obtain by first kind instrument, the single-shot data are obtained by Second Type instrument；
Concatenation module, for according to the SPS files, being carried out to the common detector gather data and the single-shot data
Splicing, obtains first bombard collection；
Determining module, the wire size and period of the geophone station for concentrating seismic channel according to the first bombard, it is determined that missing road.
In one embodiment, the concatenation module includes：
First determining unit, for according to the SPS files, determining shot point scope；
Unit is established, for choosing default shot point scope from the shot point scope, and according to the default shot point scope,
Establish shot point concordance list；
Concatenation unit, 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, for the wire size and period of the geophone station of seismic channel concentrated according to the first bombard, arrangement first
The seismic channel that big gun is concentrated, obtains the second big gun collection；
Culling unit, the seismic channel repeated, the second big gun collection after being handled are concentrated for rejecting second big gun；
Reset cell, for resetting the trace header and Taoist monastic name of the second big gun collection after the processing, obtain the 3rd big gun collection；
Second determining unit, for according to the 3rd big gun collection, determining the missing road.
In the application embodiment, it is contemplated that the specific feature of different type instrument institute gathered data, by first with
The data that SPS files are gathered different type instrument are first spliced, and obtain complete first bombard collection；Further according to first bombard collection
The wire size and period of the geophone station of middle seismic channel search out the missing road in data, so as to solve nothing present in existing method
Method accurately and rapidly determines the technical problem in missing road in a variety of instrument gathered datas, and having reached efficiently, accurately to determine
Go out in different pieces of information and lack, so that a variety of instrument gathered datas are carried out with the technique effect of effective Quality Control.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, do not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the processing stream for the determination method that road is lacked in the multiple instruments gathered data provided according to the application embodiment
Cheng Tu；
Fig. 2 is the composition knot for the determining device that road is lacked in the multiple instruments gathered data provided according to the application embodiment
Composition；
Fig. 3 is to provide in multiple instruments gathered data to lack road really using the application embodiment in a Sample Scenario
Determine the node and the schematic diagram of the data of wireline tool collection of method and apparatus acquisition；
Fig. 4 is to provide in multiple instruments gathered data to lack road really using the application embodiment in a Sample Scenario
Determine the schematic diagram for the common detector gather data that the node instrument that method and apparatus obtain is gathered；
Fig. 5 is to provide in multiple instruments gathered data to lack road really using the application embodiment in a Sample Scenario
Determine the schematic diagram for the single-shot data that the wireline tool that method and apparatus obtain is gathered；
Fig. 6 is to provide in multiple instruments gathered data to lack road really using the application embodiment in a Sample Scenario
Determine the schematic diagram for the single-shot data that the node instrument that method and apparatus obtain is gathered；
Fig. 7 is to provide in multiple instruments gathered 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.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, it is real below in conjunction with the application
The accompanying drawing in example is applied, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described implementation
Example only some embodiments of the present application, rather than whole embodiments.It is common based on the embodiment in the application, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, it should all belong to the application protection
Scope.
Often only lack the determination in road for the single data of single type instrument collection in view of prior art,
Without the determination method for lacking road in multiple instruments gathered data, current construction requirement can not be met, cause nothing be present
Method accurately and rapidly determines to lack the technical problem in road in a variety of instrument gathered datas.Root for producing above-mentioned technical problem
This reason, the application consider the specific feature of different type instrument institute gathered data, first with SPS files by different type instrument
The data that device is gathered first are spliced, and obtain complete first bombard collection；The geophone station of seismic channel is concentrated further according to the first bombard
Wire size and period search out the missing road in data entirety, can not be accurately and rapidly present in existing method so as to solve
The technical problem in missing road in a variety of instrument gathered datas is determined, having reached efficiently, accurately to determine in different pieces of information
Road is lacked, so that a variety of instrument gathered datas are carried out with the technique 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 gathered data
Method.It can specifically refer in the multiple instruments gathered data provided according to the application embodiment shown in Fig. 1 and lack road really
Determine the process chart of method.The determination method in road is lacked in the multiple instruments gathered data that the application embodiment provides, specifically
It may comprise steps of.
S11：The common detector gather data, single-shot data, SPS files 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 files can be specifically obtain target area common detector gather data,
Obtained during single-shot data to characterize big gun inspection relation data file.Wherein, the SPS files can specifically wrap
Include：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 x, y, z coordinate of point, pile No., the information such as static correction value.Above-mentioned relation file (SPS.x) can specifically include each earthquake record
Document number and corresponding shot point pile No., cautious relation etc., i.e. observation system information.Shot point, inspection in above-mentioned SPS files
Wave point and both relations can determine specific physical location and big gun inspection relation.
In one embodiment, above-mentioned first kind instrument and Second Type instrument can be specifically different types ofly
Seismic exploration instrument.Specifically, above-mentioned first kind instrument can be specifically node instrument, above-mentioned Second Type instrument specifically can be with
It is wireline tool.Accordingly, when it is implemented, can be by first kind instrument, that is, the node instrument that is laid in target area
Device gathers the common detector gather data for obtaining target area in real time.Can often it be put by Second Type instrument, i.e. wireline tool
One big gun gathers the single-shot data of a big gun.Specifically, can be needed as the case may be with construction, launch more big guns to gather multigroup list
Big gun data.
In the present embodiment, above-mentioned node instrument can be specifically GSR memory-type node instruments, above-mentioned wireline tool tool
Body can be 408ULS cable instruments.Certainly it should be noted that above-mentioned cited GSR memory-type nodes 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
The instrument of other concrete models is needed to use as the node instrument or wireline tool.
In the present embodiment, it is also necessary to supplement, the list based on node instrument can also be gathered 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,
The above-mentioned single-shot data based on node instrument, the single-shot data obtained by wireline tool can also be considered as two during specific implementation
The different types of data of kind, carried out according to the determination method that road is lacked in the multiple instruments gathered data of the application embodiment offer
Corresponding processing.
In the present embodiment, it is necessary to which explanation, 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 beyond instrument, wireline tool.Accordingly, first kind instrument and Second Type instrument are passed through
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
Device type obtains the data of corresponding types.On the other hand, the application is not construed as limiting.
S12：According to the SPS files, the common detector gather data and the single-shot data are spliced, obtained
First bombard collection；.
In the present embodiment, common detector gather data, single-shot data both different categorical datas are being obtained
Afterwards, for the ease of subsequently can to target area carry out specifically analyze, study, it is necessary to which two distinct types of data are carried out
Arrange, splicing, obtain 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
Performed according to following steps：
S12-1：According to the SPS files, shot point scope is determined.
In the present embodiment, when it is implemented, can be according to the shot-file in SPS files, detection dot file, relation
File, determine the specific shot point scope of mutually corresponding data in different types of data.In the present embodiment, specifically may be used
To determine the shot point scope of data corresponding with common detector gather data in single-shot data.For example, above-mentioned common receiver road
Collection data include 1000 track datas, and above-mentioned single-shot data include 10000 track datas, can be according to the information data in SPS files
1000 data corresponding with common detector gather data are determined from 10000 single-shot data.Wherein, it is identified
10000 single-shot data and 1000 common detector gather data have identical shot point scope.
S12-2：Default shot point scope is chosen from the shot point scope, and according to the default shot point scope, establishes big gun
Point concordance list.
In the present embodiment, above-mentioned default shot point scope can be specifically a kind of to be analyzed, to be studied specified multiple
The shot point scope 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 shot point scopes specified are chosen from all 10000 shot point scopes as above-mentioned default
Shot point scope.
In the present embodiment, above-mentioned shot point concordance list can be specifically the concordance list established according to default shot point scope.
Wherein, above-mentioned shot point concordance list can specifically include the relevant information of each specified shot point in default shot point scope.It is for example, each
The reception point range etc. of the pile No. of individual specified shot point, each specified shot point.
S12-3：According to the shot point concordance list, the common detector gather data and the single-shot data are spelled
Connect, to establish the first bombard collection.
In one embodiment, in order to preferably entering to the common detector gather data and the single-shot data
Row splicing, obtains more unified first bombard collection, when it is implemented, can be performed according to following steps：According to the shot point rope
Draw table, the data in the data in the common detector gather and the single-shot data are carried out correspondingly；It is right according to corresponding result
The data in data and the single-shot data in the common detector gather are spliced, and obtain first bombard collection.Specifically, example
Such as, the data in the pile No. of data in common detector gather, single-shot data can be determined respectively according to the shot point concordance list
Pile No.；And then can be according to the pile No. of the data in the pile No. of data, single-shot data in common detector gather to the detection altogether
The data in data and the single-shot data in point trace gather are carried out correspondingly, 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 in the common detector gather and the single-shot data
It is ranked up, arranges, to complete the splicing to the data in the data in the common detector gather and the single-shot data, obtains
To above-mentioned first bombard collection.
S13：The wire size and period of the geophone station of seismic channel are concentrated according to the first bombard, it is determined that missing road.
In one embodiment, in order to accurately determine out the missing road in the data of multiple instruments Collect jointly,
It can be handled during specific implementation according to herein below.
S13-1：The wire size and period of the geophone station for the seismic channel concentrated according to the first bombard, the arrangement first bombard are concentrated
Seismic channel, obtain the second big gun collection；
S13-2：Reject second big gun and concentrate the seismic channel repeated, the second big gun collection after being handled；
S13-3：The trace header and Taoist monastic name of the second big gun collection after the processing are reset, obtains the 3rd big gun collection；
S13-4：According to the 3rd big gun collection, the missing road is determined.
In one embodiment, in order to improve the degree of accuracy of data, when it is implemented, above-mentioned rejecting the second big gun collection
The seismic channel of middle repetition, herein below can be included：
S1：Determine that second big gun concentrates whether the true value of adjacent shot point and two seismic channels of pile No. identical is respectively
Zero；
S2：The true value of a seismic channel is in the adjacent shot point of second big gun concentration and two seismic channels of pile No. identical
In the case of 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 two seismic channels of pile No. identical is concentrated in second big gun
In the case of 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 two seismic channels of pile No. identical equal in second big gun
In the case of being not zero, retain described two seismic channels.
In the present embodiment, it is necessary to which explanation, the true value of above-mentioned seismic channel can be specifically discrete in seismic channel
The sample value of sampling point.
In the present embodiment, it is also necessary to explanation, there may be for same pile No. two or more different
Seismic channel.In the present embodiment, only carried out specifically in case of same pile No. has two different seismic channels
It is bright, but the determination method that road is lacked in the multiple instruments gathered data of the application offer is not limited to same pile No. and only includes two earthquakes
The situation in road.For example, in the case where water is examined, same pile No. may can also have X-direction, Y direction, Z-direction, pressure
4 different seismic channels of direction of vibration.Include for same pile No. more than two, and the seismic channel that true value is not zero, this
Embodiment can be equally applicable.
In one embodiment, it is above-mentioned according to the 3rd big gun collection, determine the missing road, can wrap during specific implementation
Include：The seismic channel that 3rd big gun concentrates true value to be 0 is defined as the missing road.In this way, it can effectively reject the second big gun
The seismic channel repeated is concentrated, relatively accurate second shot gather data is obtained, so as to subsequent treatment.
In the embodiment of the present application, compared to prior art, it is contemplated that the specific spy of different type instrument institute gathered data
Point, first spliced by the data for being gathered different type instrument first with SPS files, obtain complete first bombard collection；
Wire size and period further according to the geophone station of first bombard concentration seismic channel search out the missing road in data, existing so as to solve
It can not accurately and rapidly determine to lack the technical problem in road present in method in a variety of instrument gathered datas, having reached can be with
Efficiently, accurately determine to lack in different pieces of information, to carry out a variety of instrument gathered datas the technique effect of effective Quality Control.
In one embodiment, the first kind instrument can specifically include node instrument, the Second Type instrument
Implement body can include wireline tool；Accordingly, the common detector gather data are obtained by first kind instrument, specifically may be used
With including：The common detector gather data are obtained by the node instrument；The single-shot data pass through Second Type instrument
Obtain, can specifically include：The single-shot data are obtained by the wireline tool.Certainly it is it should be noted that above-mentioned listed
First kind instrument, the Second Type instrument of act are intended merely to be better described the application embodiment, also may be used during specific implementation
To be needed as the case may be with construction, selection uses other suitable different types of seismic prospecting instruments as above-mentioned first
Type instrument, Second Type instrument.On the other hand, the application is not construed as limiting.
In one embodiment, after the missing road according to the 3rd big gun collection, is determined, in order to multiple instruments
The quality condition of the data of Collect jointly is specifically evaluated, to determine whether the data using the collection of above-mentioned multiple instruments
Specifically constructed, methods described can also include herein below when being embodied：
S1：Count the road number that the 3rd big gun concentrates continuous missing road, and/or, the 3rd 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, determine described the
Whether three big gun collection meet construction requirement.
In one embodiment, when it is implemented, can by the 3rd big gun concentrate continuous missing road road number, and/
Or, the 3rd big gun concentrate missing road and seismic channel road number ratio as evaluating, the quality feelings of gathered data to evaluate
Condition.Specifically, the road number in the continuous missing road that can concentrate the 3rd big gun is made comparisons with first threshold, concentrated in the 3rd big gun
In the case that the road number in continuous missing road is more than or equal to first threshold, determines that the 3rd big gun collection is unsatisfactory for construction requirement, that is, think
The quality of data of multiple instruments collection is poor；Road number in the continuous missing road that the 3rd big gun is concentrated is less than the situation of first threshold
Under, determine that the 3rd big gun collection meets construction requirement, that is, think that the quality of data of multiple instruments collection is qualified.It is of course also possible to by the 3rd
Big gun concentrates missing road to be made comparisons with the road number ratio of seismic channel with Second Threshold, and the road of missing road and seismic channel is concentrated in the 3rd big gun
In the case that number ratio is more than or equal to Second Threshold, determine that the 3rd big gun collection is unsatisfactory for construction requirement, that is, think multiple instruments collection
The quality of data is poor；In the case where the 3rd 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 collection 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.If when it is implemented, the 3rd big gun is concentrated
When going out 5 or more than 5 continuous missing roads, it may be determined that the data of multiple instruments collection are unsatisfactory for construction requirement.
In the present embodiment, when it is implemented, can also according to by count it is described missing road road number, and/or, institute
The road number ratio of missing road and seismic channel, generation missing road statistical form are stated, and then can be adopted really using statistical form is lacked
Whether the data of collection meet construction requirement.
In one embodiment, after it is determined that whether the 3rd big gun collection meet construction requirement, according to identified tool
Body situation, methods described can also include herein below when being embodied：
S1：In the case where the 3rd big gun collection meets the construction requirement, target area is generated according to the 3rd big gun collection
The seismic profile in domain；
S2：In the case where the 3rd big gun collection is unsatisfactory for the construction requirement, reacquisition common detector gather data,
Single-shot data, SPS files.
In the present embodiment, when it is implemented, in the case where the 3rd big gun collection meets construction requirement, it is believed that more instrument
The quality of the data (i.e. the 3rd big gun collection) of device collection meets specific construction requirement, can be carried out using the 3rd big gun collection gathered
Follow-up specific analysis, research.For example, generating the seismic profile of target area using the 3rd big gun collection, the 3rd big gun can also be utilized
Collection carries out other earthquake analysis researchs.On the other hand, the application is not construed as limiting.
In the present embodiment, when it is implemented, in the case where the 3rd big gun collection is unsatisfactory for construction requirement, it is believed that more
The quality of the data of instrument collection does not meet specific construction requirement, i.e., can not carry out follow-up using the 3rd big gun collection gathered
Specific analysis, research.Therefore, it is necessary to reacquire common detector gather data, single-shot data, SPS files, and by above-mentioned
The determination method that road is lacked in multiple instruments gathered data redefines to the quality of data of collection, until it is determined that resurveying to obtain
, just can the follow-up specific construction of the 3rd big gun collection progress corresponding to after data meet construction requirement.
As can be seen from the above description, road is lacked in the multiple instruments gathered data that the application embodiment provides
Determine method, it is contemplated that the specific feature of different type instrument institute gathered data, by first with SPS files by different type instrument
The data that device is gathered first are spliced, and obtain complete first bombard collection；The geophone station of seismic channel is concentrated further according to the first bombard
Wire size and period search out the missing road in data, can not accurately and rapidly be determined present in existing method so as to solve
The technical problem in road is lacked in a variety of instrument gathered datas, having reached can efficiently, accurately determine to lack in different pieces of information
Road, so that a variety of instrument gathered datas are carried out with the technique effect of effective Quality Control；Further through according to SPS files, shot point index is established
Table, different types of data are spliced to obtain more complete first bombard collection using shot point concordance list, subsequently to lack
The determination in road；Also by rejecting the seismic channel repeated, the quality of institute's gathered data is further increased.
Based on same inventive concept, additionally provided in embodiment of the present invention and road is lacked in a kind of multiple instruments gathered data
Determining device, as described in following embodiment.Because device solves the principle of problem with being lacked in multiple instruments gathered data
Determination method it is similar, therefore in multiple instruments gathered data lack road determining device implementation may refer to multiple instruments collection number
According to the implementation of the determination method in middle missing road, repeat part and repeat no more.It is used below, term " unit " or " module "
The combination of the software and/or hardware of predetermined function can be realized.Although the device described by following examples is preferably with software
To realize, but hardware, or the realization of the combination of software and hardware is also what may and be contemplated.Referring to Fig. 2, it is this Shen
A kind of composition structure chart of the determining device in road please be lacked in the multiple instruments gathered data of embodiment, the device can include：
Acquisition module 21, concatenation module 22, determining module 23, the structure is specifically described below.
Acquisition module 21, it specifically can be used for common detector gather data, single-shot data, the SPS text for obtaining 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
Obtain；
Concatenation module 22, specifically it can be used for according to the SPS files, to the common detector gather data and the list
Big gun data are spliced, and obtain first bombard collection；
Determining module 23, it specifically can be used for the wire size and period that the geophone station of seismic channel is concentrated according to the first bombard,
It is determined that missing road.
In one embodiment, in order to according to the SPS files, to common detector gather data and described
Single-shot data are spliced, and obtain first bombard collection；, the concatenation module 22 can specifically include following construction unit：
First determining unit, it specifically can be used for, according to the SPS files, determining shot point scope；
Unit is established, specifically can be used for choosing default shot point scope from the shot point scope, and according to described default
Shot point scope, establish shot point concordance list；
Concatenation unit, specifically it 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 the wire size and point of the geophone station according to first bombard concentration seismic channel
Number, it is determined that missing road, the determining module 23 can specifically include following construction unit：
Arrangement units, it specifically can be used for the wire size and period of the geophone station for the seismic channel concentrated according to the first bombard,
The seismic channel that the first bombard is concentrated is arranged, obtains the second big gun collection；
Culling unit, it specifically can be used for rejecting second big gun and concentrate the seismic channel repeated, second after being handled
Big gun collection；
Reset cell, it specifically can be used for resetting the trace header and Taoist monastic name of the second big gun collection after the processing, obtain the 3rd big gun
Collection；
Second determining unit, it specifically can be used for, according to the 3rd big gun collection, determining the missing road.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment
Divide mutually referring to what each embodiment stressed is the difference with other embodiment.It is real especially for system
For applying example, because it is substantially similar to embodiment of the method, so description is fairly simple, related part is referring to embodiment of the method
Part explanation.
It should be noted that system, device, module or unit that above-mentioned embodiment illustrates, specifically can be by computer
Chip or entity are realized, or are realized by the product with certain function.For convenience of description, in this manual, retouch
It is divided into various units when stating apparatus above with function to describe respectively.Certainly, can be the function of each unit when implementing the application
Realized in same or multiple softwares and/or hardware.
In addition, in this manual, adjective can be only used for an element or dynamic such as first and second
Make to make a distinction with another element or action, without requiring or implying any actual this relation or order.Permit in environment
Perhaps in the case of, be should not be interpreted as limited to reference to element or part or step (s) in only element, part or step one
It is individual, and can be one or more of element, part or step etc..
As can be seen from the above description, road is lacked in the multiple instruments gathered data that the application embodiment provides
Determining device, it is contemplated that the specific feature of different type instrument institute gathered data, SPS files are utilized by difference by concatenation module
The data that type instrument is gathered first are spliced, and obtain complete first bombard collection；Again by determining module according to first bombard collection
The wire size and period of the geophone station of middle seismic channel search out the missing road in data, so as to solve nothing present in existing method
Method accurately and rapidly determines the technical problem in missing road in a variety of instrument gathered datas, and having reached efficiently, accurately to determine
Go out in different pieces of information and lack, so that a variety of instrument gathered datas are carried out with the technique effect of effective Quality Control；Further through concatenation module
With specific reference to SPS files, 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 subsequently lacked；Also by rejecting the seismic channel repeated, further increase and gathered
The quality of data.
It is embodied at one in Sample Scenario, the determination dress that road is lacked in multiple instruments gathered data is provided using the application
Put to being 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 herein below execution.
In the present embodiment, certain above-mentioned target area can be specifically the intermediate zone in certain complicated city.Wherein, due to ground
Table is related to the problems such as complicated earth surface unwrapping wire difficulty such as city, land using GSR memory-types node (i.e. a kind of node instrument), transition
Band and use 408ULS cables (i.e. a kind of wireline tool) waterborne.
In the present embodiment, when it is implemented, according to construction requirement, the seismic prospecting project designs 700,000 big guns altogether, its
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
Invention research and development device carries out data splicing Quality Control work (i.e. using multiple instruments gathered data).
Wherein, the instrument data recovery that specific GSR memory-types node is gathered is by during normally falling to arrange, will set
It is standby to retract campsite to carry out that data are obtained (equivalent to one kind altogether after the volume of data such as data download, synthesis, sorting are handled
Geophone station trace gather data).The data that 408ULS cables are gathered return the earthquake letter of per pass reception particular by cable in real time
Number, for example, a certain shot point is completed after exciting, data back is completed in the several seconds, and shot gather data corresponding to formation is stored in instrument
Data in main frame external world NAS disks or IBM3592 tapes (equivalent to single-shot data).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 follow-up data Quality Control is carried out.
In the present embodiment, it is actual because coastline reason because GSR joins with 408ULS borders for land and water
The border is very irregular in work area, so the wired big gun collection division border of the GSR big guns collection and 408ULS that obtain is also very irregular.
Apply the application real in a Sample Scenario shown in Fig. 3 specifically, the data cases gathered by multiple instruments can refer to
The mode of applying provides and node and the number of wireline tool collection that the determination method and apparatus in road obtain is lacked in multiple instruments gathered data
According to schematic diagram.
In the present embodiment, common detector gather (i.e. common detector gather data) can be exported by data sorting,
Providing in multiple instruments gathered data using the application embodiment in a Sample Scenario shown in Fig. 4 can be specifically referred to lack
The schematic diagram for the common detector gather data that the node instrument that lost on the way determination method and apparatus obtain is gathered；It can also export
Big gun collection (i.e. single-shot data), it can specifically refer to being provided in a Sample Scenario using the application embodiment shown in Fig. 5
The schematic diagram for the single-shot data that the wireline tool that the determination method and apparatus in missing road obtain in multiple instruments gathered data is gathered.
In the present embodiment, consider that output common detector gather will not lag field data recovery, and to hardware requirement is relatively low, computing is fast
Degree is faster.
In the present embodiment, input data can be the common detector gather data and Fig. 5 shown in Fig. 4 during specific implementation
Shown 408ULS shot gather data, and SPS files corresponding to data, in addition to input data loads, it is also necessary to which merging data is set
The parameters such as start file number, output big gun line concentration period scope, outgoing route.Certainly, it is necessary to which supplement can be gathered by GSR
Geophone station trace gather data, the single-shot data based on node instrument can also be gathered.Specifically can refer to Fig. 6 shown in a field
The section that the determination method and apparatus in road are lacked in multiple instruments gathered data and are obtained is provided in scape example using the application embodiment
The schematic diagram for the single-shot data that point instrument is gathered.Data (the i.e. default shot point model gathered according to the different type instrument of input
Enclose), shot point concordance list is established according to output parameter, with retrieving corresponding geophone station out of node and wireline tool gathered data successively
Road is shaken, forms new big gun collection (i.e. first bombard collection).The shot gather data newly formed is carried out according to the rule of geophone station wire size+period
Data rearrangement (obtains the second big gun collection).To arbitrary neighborhood geophone station pile No. in new big gun collection (wire size+period+index, it is intended that in order to
Exclude the situation containing double inspections in wired shot gather data) the progress true value contrast of identical twice, the seismic channel of reservation true value non-zero, when
It is any to retain together when twice are null value road, and the seismic channel is marked；Again to completing to reject the new of Repeating earthquakes road
Big gun collection resets trace header channel number；And the null value road quantity being marked in step said process and corresponding geophone station pile No. are counted, with
Seismic channel geophone station pile No. and the ratio of the shared total road number of design are lost in tabular form output per big gun.It can be given birth to according to statistical result
(missing road) statistical form is lacked into shot point.It can specifically refer to and implement shown in Fig. 7 in a Sample Scenario using the application
Mode provide lack that the determination method and apparatus in road obtain in multiple instruments gathered data by two kinds of spliced first bombards of data
The schematic diagram of collection.And then can determine whether the quality of gathered data meets construction requirement according to the situation shown in Fig. 7, with
Fast and effectively Quality Control is carried out to the data gathered.
By above-mentioned Sample Scenario, demonstrate in the multiple instruments gathered data of the application embodiment offer and lack road really
Determine device, it is contemplated that the specific feature of different type instrument institute gathered data, by first with SPS files by different type instrument
The data gathered are first spliced, and obtain complete first bombard collection；The line of the geophone station of seismic channel is concentrated further according to the first bombard
Number and period search out missing road in data, solve really can not accurately and rapidly be determined present in existing method it is more
The technical problem in road is lacked in kind instrument gathered data, having reached can efficiently, accurately determine to lack in different pieces of information,
So that a variety of instrument gathered datas are carried out with the technique effect of effective Quality Control
Although mentioning different embodiments in teachings herein, the application is not limited to be capable
Situation described by industry standard or embodiment etc., some professional standards or the implementation described using self-defined mode or embodiment
On the basis of embodiment amended slightly can also realize 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 the data acquisition after these modifications or deformation, 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 can include more or less operating procedures.The step of being enumerated in embodiment order is only numerous steps
A kind of mode in execution sequence, does not represent unique execution sequence., can when device or client production in practice performs
So that according to embodiment, either method shown in the drawings order is performed or parallel performed (such as at parallel processor or multithreading
The environment of reason, even distributed data processing environment).Term " comprising ", "comprising" or its any other variant are intended to contain
Lid nonexcludability includes, so that process, method, product or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, product or equipment also to include
Intrinsic key element.In the absence of more restrictions, be not precluded from the process including the key element, method, product or
Other identical or equivalent elements in person's equipment also be present.
Device that above-described embodiment illustrates or module etc., it can specifically be realized 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 during description apparatus above with function to retouch respectively
State.Certainly, the function of each module can be realized in same or multiple softwares and/or hardware when implementing the application,
The module for realizing same function can be realized by the combination of multiple submodule etc..Device embodiment described above is only
Schematically, for example, the division of the module, only a kind of division of logic function, can there is other draw when actually realizing
The mode of dividing, such as multiple module or components can combine or be desirably integrated into another system, or some features can be ignored,
Or do not perform.
It is also known in the art that in addition to 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 controller with gate, switch, application specific integrated circuit, may be programmed
The form of logic controller and embedded microcontroller etc. realizes identical function.Therefore this controller is considered one kind
Hardware component, and what its inside was included is used to realize that the device of various functions can also to be considered as the structure in hardware component.Or
Person even, not only can be able to will be the software module of implementation method but also can be hardware for realizing that the device of various functions is considered as
Structure in part.
The application can be described in the general context of computer executable instructions, such as program
Module.Usually, program module includes performing particular task or realizes routine, program, object, the group of particular abstract data type
Part, data structure, class etc..The application can also be put into practice in a distributed computing environment, in these DCEs,
By performing task by communication network and connected remote processing devices.In a distributed computing environment, program module can
With in the local and remote computer-readable storage medium including storage device.
As seen through the above description of the embodiments, those skilled in the art can be understood that the application can
Realized by the mode of software plus required general hardware platform.Based on such understanding, the technical scheme essence of the application
On the part that is contributed in other words to prior art can be embodied in the form of software product, the computer software product
It can be stored in storage medium, such as ROM/RAM, magnetic disc, CD, including some instructions are causing a computer equipment
(can be personal computer, mobile terminal, server, either network equipment etc.) perform each embodiment of the application or implementation
Method described in some parts of example.
Each embodiment in this specification is described by the way of progressive, same or analogous portion between each embodiment
Divide mutually referring to what each embodiment stressed is the difference with other embodiment.The application can be used for crowd
In more general or special purpose computing system environments or configuration.Such as：Personal computer, server computer, handheld device or
Portable set, laptop device, multicomputer system, the system based on microprocessor, set top box, programmable electronics are set
Standby, network PC, minicom, the DCE etc. of mainframe computer including any of the above system or equipment.
Although depicting the application by embodiment, it will be appreciated by the skilled addressee that the application have it is many deformation and
Change is without departing from spirit herein, it is desirable to which appended embodiment includes these deformations and changed without departing from the application.
Claims (12)
1. the determination method in road is lacked in a kind of multiple instruments gathered data, it is characterised in that including：
The common detector gather data, single-shot data, SPS files of target area are obtained, wherein, the common detector gather data
Obtained by first kind instrument, the single-shot data are obtained by Second Type instrument；
According to the SPS files, the common detector gather data and the single-shot data are spliced, obtain the first bombard
Collection；
The wire size and period of the geophone station of seismic channel are concentrated according to the first bombard, it is determined that missing road.
2. according to the method for claim 1, it is characterised in that the first kind instrument includes node instrument, and described the
Two type instruments include wireline tool；
Accordingly,
The common detector gather data are obtained by first kind instrument, including：The common detector gather data pass through institute
State the acquisition of node instrument；
The single-shot data are obtained by Second Type instrument, including：The single-shot data are obtained by the wireline tool.
3. according to the method for claim 1, it is characterised in that it is described according to the SPS files, to the common receiver road
Collection data and the single-shot data are spliced, and obtain first bombard collection, including：
According to the SPS files, shot point scope is determined；
Default shot point scope is chosen from the shot point scope, and according to the default shot point scope, 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 for claim 3, it is characterised 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, including：
According to the shot point concordance list, the data in the data in the common detector gather and the single-shot data are carried out pair
Should；
According to corresponding result, the data in the data in the common detector gather and the single-shot data are spliced, obtained
To first bombard collection.
5. according to the method for claim 1, it is characterised in that the line of the geophone station of seismic channel is concentrated according to the first bombard
Number and period, it is determined that missing road, including：
The wire size and period of the geophone station for the seismic channel concentrated according to the first bombard, the seismic channel that the arrangement first bombard is concentrated, are obtained
To the second big gun collection；
Reject second big gun and concentrate the seismic channel repeated, the second big gun collection after being handled；
The trace header and Taoist monastic name of the second big gun collection after the processing are reset, obtains the 3rd big gun collection；
According to the 3rd big gun collection, the missing road is determined.
6. according to the method for claim 5, it is characterised in that reject second big gun and concentrate the seismic channel repeated, including：
Determine that second big gun concentrates whether the true value of adjacent shot point and two seismic channels of pile No. identical is respectively zero；
The feelings that the true value of a seismic channel in adjacent shot point and two seismic channels of pile No. identical 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 two seismic channels of pile No. identical are concentrated in second big gun is respectively zero
In the case of, retain any one seismic channel in described two seismic channels；
The true value for concentrating two seismic channels in adjacent shot point and two seismic channels of pile No. identical in second big gun is not zero
In the case of, retain described two seismic channels.
7. according to the method for claim 5, it is characterised in that according to the 3rd big gun collection, determine the missing road, wrap
Include：The seismic channel that 3rd big gun concentrates true value to be 0 is defined as the missing road.
8. according to the method for claim 5, it is characterised in that after the missing road according to the 3rd big gun collection, is determined,
Methods described also includes：
The road number that the 3rd big gun concentrates continuous missing road is counted, and/or, the 3rd big gun concentration 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, determine the 3rd big gun collection
Whether construction requirement is met.
9. according to the method for claim 8, it is characterised in that it is determined that whether the 3rd big gun collection meets construction requirement
Afterwards, methods described also includes：
In the case where the 3rd big gun collection meets the construction requirement, the earthquake of target area is generated according to the 3rd big gun collection
Section；
In the case where the 3rd big gun collection is unsatisfactory for the construction requirement, common detector gather data, single-shot number are reacquired
According to, SPS files.
10. the determining device in road is lacked in a kind of multiple instruments gathered data, it is characterised in that including：
Acquisition module, for obtaining the common detector gather data, single-shot data, SPS files of target area, wherein, it is described common
Geophone station trace gather data are obtained by first kind instrument, and the single-shot data are obtained by Second Type instrument；
Concatenation module, for according to the SPS files, being spelled to the common detector gather data and the single-shot data
Connect, obtain first bombard collection；
Determining module, the wire size and period of the geophone station for concentrating seismic channel according to the first bombard, it is determined that missing road.
11. device according to claim 10, it is characterised in that the concatenation module includes：
First determining unit, for according to the SPS files, determining shot point scope；
Unit is established, for choosing default shot point scope from the shot point scope, and according to the default shot point scope, is established
Shot point concordance list；
Concatenation unit, for according to the shot point concordance list, being carried out to the common detector gather data and the single-shot data
Splicing, to establish the first bombard collection.
12. device according to claim 10, it is characterised in that the determining module includes：
Arrangement units, for the wire size and period of the geophone station of seismic channel concentrated according to the first bombard, arrange first bombard collection
In seismic channel, obtain the second big gun collection；
Culling unit, the seismic channel repeated, the second big gun collection after being handled are concentrated for rejecting second big gun；
Reset cell, for resetting the trace header and Taoist monastic name of the second big gun collection after the processing, obtain the 3rd big gun collection；
Second determining unit, for according to the 3rd big gun collection, determining the missing road.
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| CN108508477A (en) * | 2018-05-28 | 2018-09-07 | 中国石油天然气集团有限公司 | System for acquiring seismic data 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 |
| CN111352152A (en) * | 2018-12-21 | 2020-06-30 | 中国石油天然气集团有限公司 | Rapid quality control method and device for seismic data observation system |
| CN112051608A (en) * | 2019-06-05 | 2020-12-08 | 中国石油化工股份有限公司 | Multi-path micro-seismic data real-time combination method and storage medium |
| 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 |
| CN112630828A (en) * | 2020-12-15 | 2021-04-09 | 四川吉赛特科技有限公司 | Single shot quality monitoring method for wireless node instrument seismic data acquisition system |
| 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 |
| CN114488287A (en) * | 2022-01-25 | 2022-05-13 | 中国海洋大学 | Method for reconstructing SPS file by seismic data heading shot-geophone point coordinates |
| CN114488287B (en) * | 2022-01-25 | 2024-05-28 | 中国海洋大学 | Method for reconstructing SPS file from coordinates of head points of seismic data |
| CN114706120A (en) * | 2022-04-15 | 2022-07-05 | 电子科技大学 | Method for reducing high-efficiency acquisition vibroseis shot-filling rate |
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