CN106855635A - A kind of method and apparatus of the bin attributes information for determining orthogonal observation system - Google Patents
A kind of method and apparatus of the bin attributes information for determining orthogonal observation system Download PDFInfo
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- CN106855635A CN106855635A CN201611128278.2A CN201611128278A CN106855635A CN 106855635 A CN106855635 A CN 106855635A CN 201611128278 A CN201611128278 A CN 201611128278A CN 106855635 A CN106855635 A CN 106855635A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/003—Seismic data acquisition in general, e.g. survey design
Abstract
The embodiment of the present application provides a kind of method and apparatus of the bin attributes information for determining orthogonal observation system.The method includes：Orthogonal observation system template is converted to by corresponding cross arrangement based on big gun inspection principle of reciprocity；Calculate big gun inspection in cross arrangement to big gun inspection to information and central point, using big gun inspection to information as single-coverage data；According to big gun inspection to the position of central point single-coverage data are being carried out into plotting treatment with perpendicular offset of shot line as horizontal spacing, with seisline on the grid plan as longitudinal pitch successively, obtain including the unit area of the bin of predetermined number；Using the quantity of unit area as the degree of covering in bin attributes information；The corresponding single-coverage data of the bin of same position in unit area are overlapped treatment, the big gun obtained in the bin attributes information of unit area in full overlay area is examined to information.The technical scheme provided using the embodiment of the present application can fast and accurately determine the bin attributes information of orthogonal observation system.
Description
Technical field
The present invention relates to technical field of geophysical exploration, more particularly to a kind of bin attributes for determining orthogonal observation system
The method and apparatus of information.
Background technology
In seismic prospecting, the design of observation system is one of important link, directly affects the quality of gathered data, with
And seismic acquisition engineering is invested, many factors such as input of earthquake-capturing equipment.Rational design observation system be unable to do without
The bin attributes information such as geophone offset, azimuth and degree of covering.Therefore, the bin attributes of observation system are fast and accurately determined
Information is particularly significant.
Observation system common in the art is mainly orthogonal observation system, determines the bin attributes of orthogonal observation system
The common method of information is main using professional software Krona, green mountain etc..Specifically, can include：It is first with observation
System template carry out full overlay area big gun it is cautious lay (because the underground target zone to be found out is too deep, therefore, current seismic prospecting
Conventional technology is multi-fold technology, i.e., to underground, some point is repeatedly observed)；Then, it is calculated the full area of coverage
The big gun in domain is examined to attribute, finally, carries out follow-up bin attributes information analysis.Determination bin attributes information of the prior art
After method needs the big gun for laying full overlay area cautious, calculating of the big gun inspection to attribute is carried out, cause the big gun for calculating to be examined to quantity
Huge, time-consuming, and particularly current earthquake-capturing target becomes increasingly complex, observation system parameter (degree of covering, point is away from, line-spacing)
Constantly it is enhanced in the case of, the more aobvious protrusion of problem of bin attributes information computational efficiency.
Therefore, a kind of method of the bin attributes information for determining orthogonal observation system is needed badly in the prior art, can be quick
Accurately determine the bin attributes information of orthogonal observation system.
The content of the invention
The purpose of the application is to provide a kind of method and apparatus of the bin attributes information for determining orthogonal observation system, can be with
Fast and accurately determine the bin attributes information of orthogonal observation system.
What the method and apparatus of the bin attributes information of the orthogonal observation system of determination that the application is provided were realized in：
A kind of method of the bin attributes information for determining orthogonal observation system, methods described includes：
The orthogonal observation system template for obtaining is converted to by corresponding cross arrangement based on big gun inspection principle of reciprocity；
Calculate big gun inspection in the cross arrangement to big gun inspection to information and big gun inspection to central point, by big gun inspection to big gun
Inspection is to information as single-coverage data；
According to big gun inspection to central point position successively by the single-coverage data with perpendicular offset of shot line as horizontal spacing, with
Seisline carries out plotting treatment on the grid plan for longitudinal pitch, obtains including the unit area of the bin of predetermined number,
The bin is examined to corresponding with big gun；
Using the quantity of the unit area as the degree of covering in bin attributes information；
The corresponding single-coverage data of the bin of same position in the unit area are overlapped treatment, are completely covered
Big gun in cover area in the bin attributes information of unit area is examined to information.
In a preferred embodiment, the orthogonal observation system template conversion that will be obtained based on big gun inspection principle of reciprocity
For corresponding cross arrangement includes：
By shot point fixed in orthogonal observation system template, and it is made up of the geophone station of big gun inspection relation with the shot point
Big gun inspection relation pair be converted into a fixed seisline, and there is big gun to examine the shot point institute of relation with geophone station in the seisline
The big gun inspection relation pair of composition.
In a preferred embodiment, the cross arrangement includes：
One seisline, and the big gun line vertical with the seisline.
In a preferred embodiment, big gun inspection to big gun inspection information is included：
Big gun inspection to geophone offset and big gun inspection to azimuth.
In a preferred embodiment, methods described also includes：
Bin attributes analyzing and processing is carried out to information and degree of covering using the big gun inspection in the bin attributes information.
A kind of device of the bin attributes information for determining orthogonal observation system, described device includes：
Modular converter, for the orthogonal observation system template for obtaining to be converted into corresponding cross based on big gun inspection principle of reciprocity
Arrangement；
Computing module, for calculate big gun inspection in the cross arrangement to big gun inspection to information and big gun inspection to central point, will
Big gun inspection to big gun examine to information as single-coverage data；
Plotting processing module, for according to big gun inspection to central point position successively by the single-coverage data with big gun
Line-spacing is horizontal spacing, plotting treatment is carried out on the grid plan as longitudinal pitch with seisline, obtains including predetermined number
Bin unit area, the bin and big gun are examined to corresponding；
Degree of covering acquisition module, for the quantity of the unit area is secondary as the covering in bin attributes information
Number；
Big gun inspection to data obtaining module, for by the corresponding single-coverage number of the bin of same position in the unit area
According to treatment is overlapped, the big gun obtained in the bin attributes information of unit area in full overlay area is examined to information.
In a preferred embodiment, the modular converter includes：
Conversion unit, for the shot point that will be fixed in orthogonal observation system template, and has big gun to examine relation with the shot point
The big gun inspection relation pair that is constituted of geophone station be converted into a fixed seisline, and have big gun with geophone station in the seisline
The big gun inspection relation pair that the shot point of inspection relation is constituted.
In a preferred embodiment, the cross arrangement includes：
One seisline, and the big gun line vertical with the seisline.
In a preferred embodiment, big gun inspection to big gun inspection information is included：
Big gun inspection to geophone offset and big gun inspection to azimuth.
In a preferred embodiment, described device also includes：
Bin attributes analysis and processing module, for being examined to information and degree of covering using the big gun in the bin attributes information
Carry out bin attributes analyzing and processing.
The application is based on big gun inspection principle of reciprocity and the orthogonal observation system template for obtaining is converted into corresponding cross arrangement；So
Afterwards, calculate big gun inspection in the cross arrangement to big gun inspection to information and big gun inspection to central point；According to big gun inspection to central point
Position successively by the corresponding single-coverage data of cross arrangement with perpendicular offset of shot line as horizontal spacing, with seisline away from as longitudinal pitch
Grid plan on carry out plotting treatment, it is possible to obtain including the unit area of the bin of predetermined number；Then, by the list
The quantity in position region is used as the degree of covering in bin attributes information；The bin of same position in the unit area is corresponding
Single-coverage data are overlapped treatment, obtain the big gun inspection in the bin attributes information of unit area in full overlay area to letter
Breath.By once-through operation (calculate big gun in cross arrangement examine to big gun examine to information), it is follow-up that plotting superposition simply is carried out to data
Deng treatment, it is possible to obtain the bin attributes information of the full overlay area of an observation system, with amount of calculation is small, calculating speed
The characteristics of data volume for hurry up, producing is small.Compared with prior art, the technical scheme for being provided using the application can ensure bin
On the basis of attribute information accuracy rate, the computational efficiency of the bin attributes information of orthogonal observation system is effectively improved, be subsequently to enter
Row bin attributes analyzing and processing provides data and supports.
Brief description of the drawings
In order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is 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, are not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of stream of embodiment of the method for the bin attributes information of the orthogonal observation system of determination that the application is provided
Cheng Tu；
Fig. 2 is a kind of schematic diagram of embodiment of a kind of orthogonal observation system template that the application is provided；
Fig. 3 is a kind of a kind of schematic diagram of embodiment of cross arrangement that the application is provided；
Fig. 4 is a kind of a kind of structural representation of embodiment of unit area that the application is provided；
Fig. 5 is another embodiment of the method for the bin attributes information of the orthogonal observation system of determination that the application is provided
Flow chart；
Fig. 6 is a kind of schematic diagram of the embodiment being analyzed to degree of covering after treatment that the application is provided
Fig. 7 is the schematic diagram for being analyzed a kind of embodiment after treatment to information to big gun inspection that the application is provided；
Fig. 8 is a kind of knot of embodiment of the device of the bin attributes information of the orthogonal observation system of determination that the application is provided
Structure schematic diagram.
Specific embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, below in conjunction with the application reality
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 is only some embodiments of the present application, rather than whole embodiments.Based on the embodiment in the application, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, should all belong to the application protection
Scope.
Below implementing for the embodiment of the present application is described in detail with several specific examples.
Hereinafter a kind of a kind of implementation of the method for the bin attributes information for determining orthogonal observation system of the application is introduced first
Example.Fig. 1 is a kind of flow chart of embodiment of the method for the bin attributes information of the orthogonal observation system of determination that the application is provided,
This application provides the method operating procedure as described in embodiment or flow chart, but based on conventional or can without performing creative labour
With including more or less operating procedures.In the step of being enumerated in embodiment order only numerous step execution sequences
A kind of mode, unique execution sequence is not represented.When system or client production in practice is performed, can be according to embodiment
Or method order shown in the drawings is performed or executed in parallel (such as the environment of parallel processor or multiple threads).Tool
Body as shown in figure 1, methods described can include：
S110：The orthogonal observation system template for obtaining is converted to by corresponding cross arrangement based on big gun inspection principle of reciprocity.
Observation system template is most basic big gun inspection relation in earthquake field acquisition geometry, the observation system template
The big gun inspection arrangement information in observation system is defined, i.e., often puts a big gun, how many bar seisline line, every seisline is how many inspection
Ripple device (i.e. every seisline how many road) receives seismic wave；And there are several big guns to receive earthquake using such big gun inspection arrangement simultaneously
Ripple.As shown in Fig. 2 Fig. 2 is a kind of schematic diagram of embodiment of a kind of orthogonal observation system template that the application is provided, from figure
It can be seen that, the orthogonal observation system template includes that there is 6 big guns identical to arrange, and receives the seismic wave of underground passback.The row
Row are 12 seislines, and every seisline includes 108 roads (i.e. 108 geophone stations).
In the embodiment of the present application, the big gun inspection principle of reciprocity can include that the big gun inspection transformation that will be fixed based on shot point is
Relation is examined based on the big gun that wall scroll seisline is fixed.Specifically, the cross arrangement can include：One seisline, and with institute
State the vertical big gun line of seisline.Accordingly, it is described to be converted to the orthogonal observation system template for obtaining based on big gun inspection principle of reciprocity
Corresponding cross arrangement can include：
By shot point fixed in orthogonal observation system template, and it is made up of the geophone station of big gun inspection relation with the shot point
Big gun inspection relation pair be converted into a fixed seisline, and there is big gun to examine the shot point institute of relation with geophone station in the seisline
The big gun inspection relation pair of composition.
Specifically, the detection in the seisline of the fixation count out must be with a detection in orthogonal observation system template
The detection of line is counted out unanimously.
Orthogonal observation system template with reference to shown in Fig. 2, based on the orthogonal observation system mould that big gun inspection principle of reciprocity will be obtained
Plate be converted to corresponding cross arrangement can with as shown in figure 3, Fig. 3 be the application provide a kind of cross arrangement a kind of embodiment
Schematic diagram.Visible in figure, the cross arrangement includes a seisline, 108 roads, the big gun line vertical with the seisline, 12*
6=72 shot point.
In a specific embodiment, such as, using seisline as x-axis, the y coordinates of geophone station are all 0, only use rule
The x coordinates of change can just be fully described the information of geophone station；Accordingly, used as y-axis, the x coordinates of shot point are all 0 to big gun line, only
Shot point information can both be described with y coordinates.Therefore, cross arrangement is examined with big gun more regularly compared to orthogonal observation system template and divided
Cloth, is convenient for quick calculating.
S120：Calculate big gun inspection in the cross arrangement to big gun inspection to information and big gun inspection to central point, by big gun inspection
To big gun examine to information as single-coverage data.
In the embodiment of the present application, after step S110 obtains cross arrangement, big gun inspection in the cross arrangement can be calculated
To big gun inspection to information and big gun inspection to central point, using the big gun inspection to big gun examine to information as single-coverage data.Specifically
, big gun inspection to big gun inspection information can be included：
Big gun inspection to geophone offset and big gun inspection to azimuth.
Distance from shot point to geophone station for big gun examine to geophone offset；From shot point to geophone station line with the north to angle
For big gun inspection to azimuth；Shot point and geophone station are corresponded into line, point midway be big gun inspection to central point.
Specifically, because the degree of covering that cross arrangement each pair big gun is examined is 1 time, therefore, big gun inspection is to right in cross arrangement
The data of the geophone offset answered and azimuth composition are single-coverage data.
130：According to big gun inspection to central point position successively by the single-coverage data between with perpendicular offset of shot line as transverse direction
Away from, plotting treatment carried out on the grid plan as longitudinal pitch with seisline, obtain including the unit of the bin of predetermined number
Region, the bin is examined to corresponding with big gun.
In the embodiment of the present application, can according to big gun inspection to central point position successively by the single-coverage data with
Perpendicular offset of shot line is horizontal spacing, plotting treatment is carried out on the grid plan as longitudinal pitch with seisline, obtains including present count
The unit area of the bin of amount, the bin is examined to corresponding with big gun.Specifically, the bin is typically an area for rectangle
Domain, the corresponding region of the bin includes that a big gun inspection is right.The quantity of the bin can combine corresponding orthogonal observation mould
Plate is set.In a specific embodiment, the size of the bin can be defined so：Bin size=shooting distance/2* inspections
Wave point is away from/2.
In a specific embodiment, with reference to the cross arrangement in above-mentioned Fig. 3, by big gun inspection in the cross arrangement to right
The single-coverage data answered are carrying out plotting with perpendicular offset of shot line as horizontal spacing, with seisline on the grid plan as longitudinal pitch
The structural representation of the unit area of the bin including predetermined number that treatment is obtained is as shown in figure 4, Fig. 4 is the application offer
A kind of a kind of structural representation of the embodiment of unit area.
S140：The quantity of the unit area is used as the degree of covering in bin attributes information.
During 3-d seismic exploration, degree of covering (refers generally to binning range) and receives in unit area
Big gun inspection is also the number of the central point that (refers generally to binning range) in unit area to number.Specifically, the covering in inline directions
Number of times can be as three-dimensional degree of covering with the product of the degree of covering in xline directions.Degree of covering on some direction can
Think spatial dimension/(the minimum parasang that 2* is repeated) of the direction.Accordingly, the computing formula of three-dimensional degree of covering can
It is as follows：
In above formula, N represents three-dimensional degree of covering；Ninline(inline directions represent the degree of covering in expression inline directions
The direction parallel with seisline)；Nxline(xline directions represent the side vertical with seisline to the degree of covering in expression xline directions
To)；NreceiverRepresent the road number on every seisline；RI represents geophone interval；SLI represents perpendicular offset of shot line；NlineRepresent seisline
Number；RLI represent seisline away from.
From above formula, Nreceiver*RI*Nline* RLI represents the area of geophone station covering in orthogonal observation system template；
Accordingly, three-dimensional degree of covering is exactly the area of geophone station covering in orthogonal observation system template, divided by twice perpendicular offset of shot line and two
The area of the grid of times seisline away from composition.Therefore, according to the definition of above-mentioned three-dimensional degree of covering, the number of the unit area for obtaining
Amount is equal with the degree of covering of the orthogonal observation system template.Accordingly, can be using the quantity of the unit area as face
Degree of covering in meta-attribute information.
Visible with reference to Fig. 4 in a specific embodiment, the quantity of the unit area is 54, corresponding covering time
Number is 54.
150：The corresponding single-coverage data of the bin of same position in the unit area are overlapped treatment, are obtained
Big gun in full overlay area in the bin attributes information of unit area is examined to information.
In the embodiment of the present application, the unit area obtained in step S130 includes the bin of predetermined number, can be by institute
The corresponding single-coverage data of bin for stating same position in unit area are overlapped treatment, need only to identical bits here
The single-coverage data of the bin put are overlapped combination, without being calculated, it is possible to obtain unit area in full overlay area
Big gun in the bin attributes information in domain is examined to information.
From a kind of embodiment of the method for the bin attributes information for determining orthogonal observation system of above the application, this Shen
Please be based on big gun inspection principle of reciprocity and the orthogonal observation system template for obtaining is converted into corresponding cross arrangement；Then, calculate described
In cross arrangement big gun inspection to big gun inspection to information and big gun inspection to central point；According to big gun inspection to central point position successively by ten
The corresponding single-coverage data of word arrangement with perpendicular offset of shot line as horizontal spacing, with seisline on the grid plan as longitudinal pitch
Carry out plotting treatment, it is possible to obtain including the unit area of the bin of predetermined number；Then, by the quantity of the unit area
As the degree of covering in bin attributes information；By the corresponding single-coverage data of the bin of same position in the unit area
Treatment is overlapped, the big gun obtained in the bin attributes information of unit area in full overlay area is examined to information.By once transporting
Calculate (calculate big gun inspection in cross arrangement to big gun examine to information), it is follow-up that simply data are carried out with the treatment such as plotting superposition, it is possible to
Obtain the bin attributes information of the full overlay area of an observation system, with amount of calculation it is small, calculating speed is fast, the data volume that produces
Small the characteristics of.Compared with prior art, the technical scheme for being provided using the application can ensure bin attributes information accuracy rate
On the basis of, the computational efficiency of the bin attributes information of orthogonal observation system is effectively improved, it is subsequently to carry out bin attributes analysis
Treatment provides data and supports.
A kind of another embodiment of the method for the bin attributes information for determining orthogonal observation system of the application introduced below.
Fig. 5 is the flow chart of another embodiment of the method for the bin attributes information of the orthogonal observation system of determination that the application is provided,
This application provides the method operating procedure as described in embodiment or flow chart, but based on conventional or can without performing creative labour
With including more or less operating procedures.In the step of being enumerated in embodiment order only numerous step execution sequences
A kind of mode, unique execution sequence is not represented.When system or client production in practice is performed, can be according to embodiment
Or method order shown in the drawings is performed or executed in parallel (such as the environment of parallel processor or multiple threads).Tool
Body as shown in figure 5, methods described can include：
S510：The orthogonal observation system template for obtaining is converted to by corresponding cross arrangement based on big gun inspection principle of reciprocity.
S520：Calculate big gun inspection in the cross arrangement to big gun inspection to information and big gun inspection to central point, by big gun inspection
To big gun examine to information as single-coverage data.
S530：According to big gun inspection to central point position successively by the single-coverage data between with perpendicular offset of shot line as transverse direction
Away from, plotting treatment carried out on the grid plan as longitudinal pitch with seisline, obtain including the unit of the bin of predetermined number
Region, the bin is examined to corresponding with big gun.
S540：Using the quantity of the unit area as the degree of covering in bin attributes information.
S550：The corresponding single-coverage data of the bin of same position in the unit area are overlapped treatment, are obtained
Big gun in full overlay area in the bin attributes information of unit area is examined to information.
S560：Information and degree of covering are carried out at bin attributes analysis using the big gun inspection in the bin attributes information
Reason.
Specifically, it is red in the embodiment of the present application, after big gun inspection is obtained to the bin attributes information such as information, degree of covering,
Bin attributes analyzing and processing can be carried out.As shown in fig. 6, Fig. 6 be the application provide to degree of covering be analyzed treatment after
A kind of embodiment schematic diagram.Visible degree of covering is 54 times in figure.
As shown in fig. 7, Fig. 7 is being examined to big gun for the application offer is analyzed a kind of showing for the embodiment after processing to information
It is intended to.Wherein, horizontal, ordinate represents horizontal, vertical bin respectively, and unit is all rice.Big gun inspection on each bin can be shown in figure
To geophone offset size and azimuthal distribution.
From a kind of embodiment of the method for the bin attributes information for determining orthogonal observation system of above the application, this Shen
Please be based on big gun inspection principle of reciprocity and the orthogonal observation system template for obtaining is converted into corresponding cross arrangement；Then, calculate described
In cross arrangement big gun inspection to big gun inspection to information and big gun inspection to central point；According to big gun inspection to central point position successively by ten
The corresponding single-coverage data of word arrangement with perpendicular offset of shot line as horizontal spacing, with seisline on the grid plan as longitudinal pitch
Carry out plotting treatment, it is possible to obtain including the unit area of the bin of predetermined number；Then, by the quantity of the unit area
As the degree of covering in bin attributes information；By the corresponding single-coverage data of the bin of same position in the unit area
Treatment is overlapped, the big gun obtained in the bin attributes information of unit area in full overlay area is examined to information；Finally, using institute
State the inspection of the big gun in bin attributes information carries out bin attributes analyzing and processing to information and degree of covering.(calculated by once-through operation
In cross arrangement big gun inspection to big gun examine to information), it is follow-up that simply data are carried out with the treatment such as plotting superposition, it is possible to obtain one
The bin attributes information of the full overlay area of observation system, the spy small with amount of calculation, calculating speed is fast, data volume that is producing is small
Point.Compared with prior art, the technical scheme for being provided using the application can ensure the basis of bin attributes information accuracy rate
On, the computational efficiency of the bin attributes information of orthogonal observation system is effectively improved, and then can fast and accurately carry out bin category
Property analyzing and processing.
On the other hand the application also provides a kind of device of the bin attributes information for determining orthogonal observation system, and Fig. 8 is this
A kind of structural representation of embodiment of the device of the bin attributes information of the orthogonal observation system of determination of offer is provided；Such as Fig. 8
Shown, described device 800 can include：
Modular converter 810, can be used for the orthogonal observation system template for obtaining is converted into phase based on big gun inspection principle of reciprocity
The cross arrangement answered；
Computing module 820, can be used for calculating big gun inspection in the cross arrangement to big gun inspection information and big gun are examined in
Heart point, using the big gun inspection to big gun examine to information as single-coverage data；
Plotting processing module 830, can be used for according to big gun inspection to central point position successively by the single-coverage number
According to carrying out plotting treatment on the grid plan as longitudinal pitch with perpendicular offset of shot line as horizontal spacing, with seisline, including
The unit area of the bin of predetermined number, the bin is examined to corresponding with big gun；
Degree of covering acquisition module 840, can be used for the quantity of the unit area as in bin attributes information
Degree of covering；
Big gun is examined to data obtaining module 850, can be used for the corresponding list of the bin of same position in the unit area
Secondary covering data are overlapped treatment, and the big gun obtained in the bin attributes information of unit area in full overlay area is examined to information.
In another embodiment, the modular converter 810 can include：
Conversion unit, can be used for shot point fixed in orthogonal observation system template, and have big gun to examine with the shot point
Big gun that the geophone station of relation is constituted inspection relation pair is converted into a fixed seisline, and with geophone station in the seisline
The big gun being made up of the shot point of big gun inspection relation examines relation pair.
In another embodiment, the cross arrangement can include：
One seisline, and the big gun line vertical with the seisline.
In another embodiment, big gun inspection to big gun inspection information can be included：
Big gun inspection to geophone offset and big gun inspection to azimuth.
In another embodiment, described device 800 can also include：
Bin attributes analysis and processing module, can be used for being examined to information and covering using the big gun in the bin attributes information
Number of times carries out bin attributes analyzing and processing.
Can by a kind of embodiment of the method and apparatus of the bin attributes information for determining orthogonal observation system of above the application
See, the application is based on big gun inspection principle of reciprocity and the orthogonal observation system template for obtaining is converted into corresponding cross arrangement；Then, count
Calculate big gun inspection in the cross arrangement to big gun inspection to information and big gun inspection to central point；According to big gun inspection to central point position according to
It is secondary by the corresponding single-coverage data of cross arrangement with perpendicular offset of shot line as horizontal spacing, with seisline away from the grid as longitudinal pitch
Plotting treatment is carried out in plane, it is possible to obtain including the unit area of the bin of predetermined number；Then, by the unit area
Quantity as the degree of covering in bin attributes information；The corresponding single of the bin of same position in the unit area is covered
Lid data are overlapped treatment, and the big gun obtained in the bin attributes information of unit area in full overlay area is examined to information；Finally,
Bin attributes analyzing and processing is carried out to information and degree of covering using the big gun inspection in the bin attributes information.By once-through operation
(calculate big gun inspection in cross arrangement to big gun examine to information), it is follow-up that simply data are carried out with the treatment such as plotting superposition, it is possible to
To the bin attributes information of the full overlay area of observation system, with amount of calculation it is small, calculating speed is fast, data volume that is producing is small
The characteristics of.Compared with prior art, the technical scheme for being provided using the application can ensure bin attributes information accuracy rate
On the basis of, the computational efficiency of the bin attributes information of orthogonal observation system is effectively improved, and then can fast and accurately carry out face
Meta-attribute is analyzed and processed.
Each embodiment in this specification is described by the way of progressive, what each embodiment was stressed be with
The difference of other embodiment, between each embodiment identical similar part mutually referring to.Especially for system reality
Apply for 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.
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 deviating from spirit herein, it is desirable to which appended claim includes these deformations and changes without deviating from the application's
Spirit.
Claims (10)
1. a kind of method of the bin attributes information for determining orthogonal observation system, it is characterised in that methods described includes：
The orthogonal observation system template for obtaining is converted to by corresponding cross arrangement based on big gun inspection principle of reciprocity；
Calculate big gun inspection in the cross arrangement to big gun inspection to information and big gun inspection to central point, by big gun inspection to big gun inspection it is right
Information is used as single-coverage data；
According to big gun inspection to central point position successively by the single-coverage data with perpendicular offset of shot line as horizontal spacing, with detection
Line-spacing obtains including the unit area of the bin of predetermined number to carry out plotting treatment on the grid plan of longitudinal pitch, described
Bin is examined to corresponding with big gun；
Using the quantity of the unit area as the degree of covering in bin attributes information；
The corresponding single-coverage data of the bin of same position in the unit area are overlapped treatment, the full area of coverage is obtained
Big gun in domain in the bin attributes information of unit area is examined to information.
2. method according to claim 1, it is characterised in that the orthogonal observation that will be obtained based on big gun inspection principle of reciprocity
System template is converted to corresponding cross arrangement to be included：
By shot point fixed in orthogonal observation system template, and the big gun being made up of the geophone station of big gun inspection relation with the shot point
Inspection relation pair is converted into a fixed seisline, and is made up of the shot point of big gun inspection relation with geophone station in the seisline
Big gun inspection relation pair.
3. method according to claim 1, it is characterised in that the cross arrangement includes：
One seisline, and the big gun line vertical with the seisline.
4. method according to claim 1, it is characterised in that the big gun inspection to big gun inspection information is included：
Big gun inspection to geophone offset and big gun inspection to azimuth.
5. the method according to Claims 1-4 any one, it is characterised in that methods described also includes：
Bin attributes analyzing and processing is carried out to information and degree of covering using the big gun inspection in the bin attributes information.
6. a kind of device of the bin attributes information for determining orthogonal observation system, it is characterised in that described device includes：
Modular converter, for the orthogonal observation system template for obtaining to be converted into corresponding cross row based on big gun inspection principle of reciprocity
Row；
Computing module, for calculate big gun inspection in the cross arrangement to big gun inspection to information and big gun inspection to central point, will be described
Big gun inspection to big gun examine to information as single-coverage data；
Plotting processing module, for according to big gun inspection to central point position successively by the single-coverage data with perpendicular offset of shot line
Plotting treatment is carried out on the grid plan as longitudinal pitch for horizontal spacing, with seisline, obtains including the face of predetermined number
The unit area of unit, the bin is examined to corresponding with big gun；
Degree of covering acquisition module, for using the quantity of the unit area as the degree of covering in bin attributes information；
Big gun is examined to data obtaining module, for the corresponding single-coverage data of the bin of same position in the unit area to be entered
Row overlap-add procedure, the big gun obtained in the bin attributes information of unit area in full overlay area is examined to information.
7. device according to claim 6, it is characterised in that the modular converter includes：
Conversion unit, for the shot point that will be fixed in orthogonal observation system template, and has big gun to examine the inspection of relation with the shot point
The big gun inspection relation pair that wave point is constituted is converted into a fixed seisline, and has big gun to examine pass with geophone station in the seisline
The big gun inspection relation pair that the shot point of system is constituted.
8. device according to claim 6, it is characterised in that the cross arrangement includes：
One seisline, and the big gun line vertical with the seisline.
9. device according to claim 6, it is characterised in that the big gun inspection to big gun inspection information is included：
Big gun inspection to geophone offset and big gun inspection to azimuth.
10. the device according to claim 6 to 9 any one, it is characterised in that described device also includes：
Bin attributes analysis and processing module, for being carried out to information and degree of covering using the big gun inspection in the bin attributes information
Bin attributes are analyzed and processed.
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