Method and device for eliminating abnormal arrangement in seismic data received by full nodes
By performing calculations based on file number and sequence number in the 3D seismic data acquired by nodal instruments, abnormal sequences are statistically analyzed and eliminated, thus solving the problem of abnormal sequences in the data acquired by nodal instruments and improving the accuracy and signal-to-noise ratio of the data.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CHINA PETROLEUM & CHEMICAL CORP
- Filing Date
- 2024-11-25
- Publication Date
- 2026-05-26
AI Technical Summary
In the 3D seismic data acquired by nodal instruments, there are a large number of anomalous patterns, which affect the accuracy and efficiency of subsequent processing and are difficult to remove efficiently with existing technologies.
By calculating the total number of channels in each arrangement of each shot based on the file number and arrangement number of each shot data, and eliminating abnormal arrangements with fewer than a fixed number of channels, the accuracy and validity of the data are ensured.
It effectively removed abnormal arrangements, improved data accuracy and signal-to-noise ratio, reduced the trouble of subsequent processing, and ensured data integrity.
Smart Images
Figure CN122085340A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of seismic exploration technology, specifically to a method and apparatus for removing anomalous patterns from seismic data received from all nodes. Background Technology
[0002] With the development of seismic acquisition technology, the application channels for seismic exploration data acquisition instruments are increasing. Traditional wired seismic instruments, limited by channel capacity and ease of installation, can no longer meet the requirements for healthy, safe, environmentally friendly, efficient, and rapid construction. Especially in areas with complex terrain, replacing wired equipment is difficult, severely impacting construction efficiency. Wireless node seismic instruments are lightweight, durable, and compact, allowing for easy deployment in mountainous areas, swamps, and other complex terrains and densely vegetated areas. The independent acquisition station mode of node instrument systems greatly reduces the time spent on wiring and calibrating wired instruments, and eliminates the need for data communication between the acquisition station and the instrument host, enabling arbitrary expansion of the number of online channels. This makes it an excellent choice for seismic data acquisition in complex terrain areas. Therefore, in complex terrain conditions, an increasing number of seismic exploration projects are adopting a combined operation mode of node instruments and wired instruments. This leverages the strengths of each and overcomes their respective weaknesses.
[0003] When acquiring seismic data, it is necessary to separate the source seismic data, continuous instrument recordings, and effective seismic data to form a standard single-shot record. During microseismic acquisition, the received seismic data is separated and stored at predetermined intervals, with the last sampling point in one record file and the first sampling point in the next file being continuous time series. In subsequent processing, a standard single-track record is cut from the continuous data using the excitation time of each shot point. Since the GPS time of the excitation is essential for subsequent data cutting, it is crucial to accurately record the time of each excitation during fieldwork; otherwise, it will cause problems for later data cutting. By using the excitation time of each shot point, the required length is cut from the continuous record to form a single-shot record.
[0004] Nodal instruments record continuously acquired data during the seismic acquisition process. All seismic information transmitted from the nodal is recorded completely within the effective recording time. Data recovery and downloading require a period of time, depending on the nodal instrument's storage and power supply capabilities. Nodal instruments can be used for data downloading. After downloading, the continuously recorded data needs to be split. A single nodal instrument record is a set of common detector gathers. During data segmentation, the data needs to be truncated according to the excitation time and acquisition record length of each point, thus forming a universal detector signal record.
[0005] After downloading the data, the continuously recorded data from the nodal instruments needs to be segmented. By segmenting the continuously acquired data, common receiver gather data is formed. To obtain a complete single-shot record, after obtaining the nodal data, the shot record can be formed by matching the two datasets using an SPS file (field measurement file).
[0006] The independent operating mode of nodal instruments can reduce the time spent on field setup and detection lines, especially in high-density seismic data acquisition, thus improving operational efficiency. Therefore, efficient hybrid mining technology and nodal acquisition systems will be an inevitable trend in future seismic exploration. Nodal instrument acquisition technology will be an effective solution for areas with complex terrain.
[0007] With the development of field data acquisition instruments, indoor data processing also needs to evolve accordingly. Traditional wired instruments acquire data where the number of arrays and channels per shot is strictly matched to the theoretically designed observation system. However, nodal instruments can receive data from all nodes, exceeding the theoretical design and receiving more signals. Consequently, these additional signals may contain numerous anomalous arrays, which can complicate subsequent data processing. Therefore, to better leverage the advantages of nodal instrument acquisition and effectively utilize data received from all nodes, it is crucial to address the issue of anomalous arrays.
[0008] Nodal seismic instruments integrate detectors, acquisition stations, batteries, and GPS into a single unit. They are autonomously powered and positioned, and synchronized with GPS timing. They continuously record and store seismic data according to pre-set acquisition parameters. Compared to traditional wired acquisition systems, they simplify field construction and offer unique advantages. Therefore, they are increasingly widely used in current field seismic data acquisition.
[0009] While nodal instruments facilitate field operations, they also significantly increase indoor workload, such as downloading, segmenting, and combining nodal data. Unlike conventional wired reception methods, nodal data cannot be viewed and monitored in real-time; it must be retrieved and downloaded from the nodal instrument, resulting in a certain degree of lag. Faced with a large volume of nodal seismic data generated in a short period, efficient and rapid quality checks are essential to ensure data accuracy. On-site processing quality monitoring methods can help achieve this goal.
[0010] Meanwhile, nodal instruments have a significant advantage over wired instruments: they overcome the limitations of observation system design, receiving data from all nodes and acquiring more seismic traces. These additional traces may contain anomalous patterns, which need to be removed during processing.
[0011] The use of nodal instruments in field seismic data acquisition is becoming increasingly common, but complex interleaving and densification of their use, along with the mixing of different excitation methods, are still relatively rare in 3D seismic acquisition projects. The more complex the usage method, the more complex the subsequent segmentation and combination of nodal instrument seismic data becomes, thus requiring more meticulous quality checks and control of the nodal instrument seismic data.
[0012] Based on this technical background, the present invention studies a method and apparatus for removing abnormal arrangements in seismic data received from all nodes. Summary of the Invention
[0013] To address the shortcomings of existing technologies, this invention provides a method and apparatus for removing abnormal arrangements in seismic data received from all nodes. The method calculates the total number of traces for each arrangement in each shot based on the file number and arrangement number of each shot data. Arrangements with fewer than a fixed number of traces are considered abnormal arrangements and are then sorted and removed. This process selects the effective and advantageous data from the entire node data and removes abnormal arrangements with very few traces that may cause problems for subsequent processing, thus ensuring the accuracy of the data.
[0014] To achieve the above objectives, a first aspect of the present invention provides a method for removing anomalous patterns in all-node received seismic data, comprising:
[0015] Acquire 3D seismic data, ensuring that each shot of the 3D seismic data has a unique file number and that each row in each shot has a row number.
[0016] The total number of each row in each row of each shot data is calculated based on the file number and row number of each shot data.
[0017] The total number of lanes is sorted and eliminated.
[0018] A second aspect of the present invention provides a device for removing anomalous patterns in all-node received seismic data, comprising:
[0019] The data acquisition module is used to acquire 3D seismic data, ensuring that the file number of each shot of the 3D seismic data is unique, and that each row in each shot has a row number.
[0020] The calculation and statistics module is used to perform calculations based on the file number and arrangement number of each shot data, and to count the total number of tracks in each arrangement of each shot data.
[0021] The sorting and rejection module is used to sort and reject the total number of lanes.
[0022] A third aspect of the present invention provides an electronic device, the electronic device comprising:
[0023] Memory, which stores executable instructions;
[0024] A processor that executes the executable instructions in the memory to implement the method for removing anomalous arrangements in full-node received seismic data as described in the first aspect.
[0025] A fourth aspect of the present invention provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the method for removing anomalous arrangements in all-node received seismic data as described in the first aspect.
[0026] The beneficial effects of this invention include:
[0027] The proposed method for removing abnormal arrangements in all-node received seismic data involves calculating the total number of traces for each arrangement in each shot based on the file number and arrangement number of each shot data. Arrangements with fewer than a fixed number of traces are considered abnormal arrangements and are then sorted and removed. This process selects the effective and advantageous data from the all-node data and removes abnormal arrangements with very few traces that may cause problems for subsequent processing, thus ensuring the accuracy of the data.
[0028] Other features and advantages of the present invention will be described in detail in the following detailed description section. Attached Figure Description
[0029] The above and other objects, features and advantages of the present invention will become more apparent from the more detailed description of exemplary embodiments of the invention in conjunction with the accompanying drawings.
[0030] Figure 1 This is a flowchart illustrating the method for removing abnormal arrangements in seismic data received from all nodes, as proposed in this invention.
[0031] Figure 2 This is a flowchart illustrating a specific implementation of the method for removing abnormal patterns in seismic data received from all nodes proposed in this invention.
[0032] Figure 3 This is a schematic diagram illustrating the theoretical design of the number of receiver channels (300 channels) and the number of receiver channels in the full arrangement (700 channels) in a specific implementation of the method for removing abnormal arrangements in seismic data received by all nodes proposed in this invention.
[0033] Figure 4 This is a schematic diagram of abnormal arrangements in seismic data received by all nodes (showing two abnormal arrangements) in a specific embodiment of the method for removing abnormal arrangements in seismic data received by all nodes proposed in this invention.
[0034] Figure 5 This is a schematic diagram of a normal arrangement (showing one normal arrangement) in a specific embodiment of the method for removing abnormal arrangements in seismic data received by all nodes proposed in this invention.
[0035] Figure 6 This is a schematic diagram of the superimposed profile after abnormal arrangement in a specific embodiment of the method for removing abnormal arrangement in seismic data received from all nodes proposed in this invention.
[0036] Figure 7 This is a schematic diagram of the superimposed profile after removing abnormal arrangements in a specific embodiment of the method for removing abnormal arrangements in seismic data received from all nodes proposed in this invention.
[0037] Figure 8 This diagram illustrates the number of coverage times after abnormal arrangement in a specific embodiment of the method for removing abnormal arrangement in seismic data received from all nodes proposed in this invention.
[0038] Figure 9 This is a schematic diagram showing the number of coverages (which is reduced) after removing abnormal arrangements in a specific embodiment of the method for removing abnormal arrangements in seismic data received from all nodes proposed in this invention. Detailed Implementation
[0039] Preferred embodiments of the invention will now be described in more detail. While preferred embodiments of the invention are described below, it should be understood that the invention can be implemented in various forms and should not be limited to the embodiments set forth herein.
[0040] This invention provides a method for removing anomalous patterns in seismic data received from all nodes, such as... Figure 1 As shown, it includes:
[0041] Acquire 3D seismic data, ensuring that each shot of the 3D seismic data has a unique file number and that each row in each shot has a row number.
[0042] The total number of each row in each row of each shot data is calculated based on the file number and row number of each shot data.
[0043] The total number of lanes is sorted and eliminated.
[0044] In this invention, calculations are performed based on the file number and arrangement number of each shot's data to count the total number of channels in each arrangement of each shot. Arrangements with fewer than a fixed number of channels are considered abnormal arrangements and are sorted and eliminated. Valid and advantageous data from all node data are selected, while abnormal arrangements with very few channels that may cause problems for subsequent processing are eliminated, ensuring the accuracy of the data.
[0045] According to the present invention, the total number of tracks for each permutation in each shot data is calculated based on the file number and permutation number of each shot data, including:
[0046] The backup trackhead is obtained by calculating the file number and sequence number of each shot's data.
[0047] Modify the backup track headers and overlay them to obtain the total number of tracks for each arrangement in the data of each shot.
[0048] According to the present invention, the formula used to obtain the backup track head is calculated based on the file number and sequence number of each shot's data:
[0049] IDENT_NUM.9=IDENT_NUM*100+DEFINED_SUBSET;
[0050] Among them, IDENT_NUM.9 is the backup track header, IDENT_NUM is the file number of each shot data, and DEFINED_SUBSET is the permutation number of each permutation in each shot data.
[0051] According to the present invention, a backup guide is obtained by calculating the file number and arrangement number of each shot data to ensure that each arrangement in each shot data has a unique arrangement number.
[0052] According to the present invention, the formula used to modify the backup track head is as follows:
[0053] CMP = IDENT_NUM.9;
[0054] Here, CMP is a common center point gather. After the stacking process, n CMP gathers with the same number are stacked into 1 gather, and the coverage count is recorded as n times. Here, IDENT_NUM.9 is assigned to CMP. By taking advantage of the stacking characteristics of CMP gathers, the counted coverage count is the number of gathers in IDENT_NUM.9.
[0055] Preferably, modifying the backup track header and overlaying the data to obtain the total number of tracks for each permutation in each shot's data includes:
[0056] The number of tracks in each arrangement in the backup track head is summed up to calculate the coverage count of each arrangement. This coverage count is then used as the total number of tracks in each arrangement in each shot's data.
[0057] According to the present invention, sorting and eliminating the total number of lanes includes:
[0058] Select and remove permutations with fewer than 200 coverage times from the total number of permutations.
[0059] The present invention will be described in more detail below through embodiments.
[0060] Example 1:
[0061] like Figure 2As shown, this embodiment proposes a method for removing abnormal arrangements in seismic data received from all nodes. The method calculates the total number of traces for each arrangement in each shot based on the file number and arrangement number of each shot data, and considers arrangements with fewer than a fixed number of traces as abnormal arrangements for sorting and removal.
[0062] This method includes the following 5 processing steps:
[0063] 1. Ensure that the file number IDENT_NUM of each shot in the 3D seismic data acquired by all nodes is unique, and that each row in each shot has a number DEFINED_SUBSET. Taking a certain block in the east as an example, the data of all nodes is received in 54 rows, with 700 channels in each row. The file number of a single shot in the whole work area is arranged from 1 to 8000, and the row number DEFINED_SUBSET in each shot is arranged from 1 to 54.
[0064] 2. Perform calculations on the data header, setting the backup header IDENT_NUM.9 = IDENT_NUM * 100 + DEFINED_SUBSET to ensure that each row has a unique number;
[0065] 3. Modify the path header so that CMP = IDENT_NUM.9;
[0066] 4. Overlay the data, that is, overlay the number of channels in each permutation, and find the number of times each permutation is covered. This number of times is covered is the number of channels in each permutation.
[0067] 5. The number of channels is sorted. Each arrangement of seismic data received by all nodes theoretically has 700 channels received, that is, 700 coverages. This time, arrangements with less than 200 coverages are considered abnormal arrangements and need to be removed. Arrangements with less than 200 coverages are selected and removed.
[0068] In this embodiment, Figure 3 The figure shows the theoretical design number of receiving channels (300 channels) and the total number of receiving channels (700 channels) in this embodiment. The theoretical design number of receiving channels is the number of receiving channels designed for the observation system. In this embodiment, it is 300 channels. However, by using nodal instruments to receive data from all nodes, the limitation of the theoretical design can be overcome, and the effect of receiving 700 channels can be achieved.
[0069] Figure 4 , Figure 5 The images show abnormal arrangements (two abnormal arrangements) and normal arrangements (one normal arrangement) in the seismic data received by all nodes in this embodiment. The number of traces with abnormal arrangements in the seismic data received by all nodes is much less than the 700 traces with normal arrangements. In this embodiment, these abnormal arrangements are removed.
[0070] Figure 6 , Figure 7 The images shown are the superimposed cross-section after abnormal arrangement and the superimposed cross-section after removing abnormal arrangement in this embodiment. The comparison shows that the signal-to-noise ratio of the superimposed cross-section after removing abnormal arrangement is slightly improved, and no abnormal or difficult-to-solve error information will appear during the processing.
[0071] Figure 8 , Figure 9 The figures show the coverage count after including abnormal arrangements and the coverage count after removing abnormal arrangements in this embodiment, respectively. As can be seen from the comparison, the coverage count is slightly reduced after removing abnormal arrangements due to the reduction in data.
[0072] Example 2:
[0073] This embodiment provides a method for removing anomalous arrangements in seismic data received from all nodes, such as... Figure 1 As shown, it includes:
[0074] Acquire 3D seismic data, ensuring that each shot of the 3D seismic data has a unique file number and that each row in each shot has a row number.
[0075] The total number of each row in each row of each shot data is calculated based on the file number and row number of each shot data.
[0076] Sorting and eliminating from the total number of lanes;
[0077] In this embodiment, calculations are performed based on the file number and arrangement number of each shot's data to determine the total number of tracks for each arrangement in each shot's data, including:
[0078] The backup trackhead is obtained by calculating the file number and sequence number of each shot's data.
[0079] Modify the backup track headers and overlay them to obtain the total number of tracks for each permutation in the data of each shot;
[0080] In this embodiment, the formula used to obtain the backup track head is calculated based on the file number and sequence number of each shot's data:
[0081] IDENT_NUM.9=IDENT_NUM*100+DEFINED_SUBSET;
[0082] Among them, IDENT_NUM.9 is the backup header, IDENT_NUM is the file number of each shot data, and DEFINED_SUBSET is the permutation number of each permutation in each shot data;
[0083] In this embodiment, calculations are performed based on the file number and arrangement number of each shot data to obtain a backup track head, which is used to ensure that each arrangement in each shot data has a unique arrangement number.
[0084] In this embodiment, the formula used to modify the backup track head is:
[0085] CMP = IDENT_NUM.9;
[0086] Wherein, CMP is a common center point gather. After the stacking process, n CMP gathers with the same number are stacked into 1 gather, and the number of coverages is recorded as n. Here, IDENT_NUM.9 is assigned to CMP. By taking advantage of the stacking characteristics of CMP gathers, the number of coverages is the number of gathers in IDENT_NUM.9.
[0087] In this embodiment, modifying the backup track head and overlaying it to obtain the total number of tracks for each arrangement in each shot's data includes:
[0088] The number of tracks in each arrangement in the backup track head is summed up to find the coverage count of each arrangement, and this coverage count is used as the total number of tracks in each arrangement in each shot data.
[0089] In this embodiment, sorting and eliminating the total number of lanes includes:
[0090] Select and remove permutations with fewer than 200 coverage times from the total number of permutations.
[0091] Example 3:
[0092] This embodiment provides a device for removing anomalous patterns from seismic data received from all nodes, including:
[0093] The data acquisition module is used to acquire 3D seismic data, ensuring that the file number of each shot of the 3D seismic data is unique, and that each row in each shot has a row number.
[0094] The calculation and statistics module is used to perform calculations based on the file number and arrangement number of each shot data, and to count the total number of tracks in each arrangement of each shot data.
[0095] The sorting and rejection module is used to sort and reject the total number of lanes.
[0096] In this embodiment, calculations are performed based on the file number and arrangement number of each shot's data to determine the total number of tracks for each arrangement in each shot's data, including:
[0097] The backup trackhead is obtained by calculating the file number and sequence number of each shot's data.
[0098] Modify the backup track headers and overlay them to obtain the total number of tracks for each permutation in the data of each shot;
[0099] In this embodiment, the formula used to obtain the backup track head is calculated based on the file number and sequence number of each shot's data:
[0100] IDENT_NUM.9=IDENT_NUM*100+DEFINED_SUBSET;
[0101] Among them, IDENT_NUM.9 is the backup header, IDENT_NUM is the file number of each shot data, and DEFINED_SUBSET is the permutation number of each permutation in each shot data;
[0102] In this embodiment, calculations are performed based on the file number and arrangement number of each shot data to obtain a backup track head, which is used to ensure that each arrangement in each shot data has a unique arrangement number.
[0103] In this embodiment, the formula used to modify the backup track head is:
[0104] CMP = IDENT_NUM.9;
[0105] Wherein, CMP is a common center point gather. After the stacking process, n CMP gathers with the same number are stacked into 1 gather, and the number of coverages is recorded as n. Here, IDENT_NUM.9 is assigned to CMP. By taking advantage of the stacking characteristics of CMP gathers, the number of coverages is the number of gathers in IDENT_NUM.9.
[0106] In this embodiment, modifying the backup track head and overlaying it to obtain the total number of tracks for each arrangement in each shot's data includes:
[0107] The number of tracks in each arrangement in the backup track head is summed up to find the coverage count of each arrangement, and this coverage count is used as the total number of tracks in each arrangement in each shot data.
[0108] In this embodiment, sorting and eliminating the total number of lanes includes:
[0109] Select and remove permutations with fewer than 200 coverage times from the total number of permutations.
[0110] Example 4:
[0111] This invention provides an electronic device including a memory and a processor, comprising:
[0112] Memory, which stores executable instructions;
[0113] The processor executes executable instructions in memory to implement a method for removing anomalous arrangements in seismic data received from all nodes.
[0114] This memory is used to store non-transitory computer-readable instructions. Specifically, the memory may include one or more computer program products, which may include various forms of computer-readable storage media, such as volatile memory and / or non-volatile memory. The volatile memory may, for example, include random access memory (RAM) and / or cache memory. The non-volatile memory may, for example, include read-only memory (ROM), hard disk, flash memory, etc.
[0115] The processor may be a central processing unit (CPU) or other form of processing unit with data processing capabilities and / or instruction execution capabilities, and may control other components in the electronic device to perform desired functions. In one embodiment of the invention, the processor is used to execute computer-readable instructions stored in the memory.
[0116] Those skilled in the art should understand that, in order to solve the technical problem of how to achieve a good user experience, this embodiment may also include well-known structures such as communication buses and interfaces, and these well-known structures should also be included within the protection scope of this invention.
[0117] For a detailed description of this embodiment, please refer to the corresponding descriptions in the foregoing embodiments, which will not be repeated here.
[0118] Example 5:
[0119] This invention provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements a method for removing anomalous arrangements in seismic data received from all nodes.
[0120] A computer-readable storage medium according to embodiments of the present invention stores non-transitory computer-readable instructions. When these non-transitory computer-readable instructions are executed by a processor, all or part of the steps of the methods described in the foregoing embodiments of the present invention are performed.
[0121] The aforementioned computer-readable storage media include, but are not limited to: optical storage media (e.g., CD-ROM and DVD), magneto-optical storage media (e.g., MO), magnetic storage media (e.g., magnetic tape or portable hard drive), media with built-in rewritable non-volatile memory (e.g., memory card), and media with built-in ROM (e.g., ROM cartridge).
[0122] The embodiment of the present invention proposes a method for removing abnormal arrangements in full-node received seismic data. It performs calculations based on the file number and arrangement number of each shot data, counts the total number of traces in each arrangement of each shot, considers arrangements with fewer than a fixed number of traces as abnormal arrangements, and performs sorting and removal. It selects the effective and advantageous data in the full-node data, and removes abnormal arrangements with very few traces that may cause problems for subsequent processing, thus ensuring the accuracy of the data.
[0123] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.
Claims
1. A method for removing anomalous patterns from seismic data received by all nodes, characterized in that, include: Acquire 3D seismic data, ensuring that each shot of the 3D seismic data has a unique file number and that each row in each shot has a row number. The total number of each row in each row of each shot data is calculated based on the file number and row number of each shot data. The total number of lanes is sorted and eliminated.
2. The method according to claim 1, characterized in that, Based on the file number and permutation number of each shot's data, the total number of permutations in each shot's data is calculated, including: The backup trackhead is obtained by calculating the file number and sequence number of each shot's data. Modify the backup track headers and overlay them to obtain the total number of tracks for each arrangement in each shot's data.
3. The method according to claim 2, characterized in that, The formula used to obtain the backup trackhead is calculated based on the file number and sequence number of each shot's data: IDENT_NUM.9=IDENT_NUM*100+DEFINED_SUBSET; Among them, IDENT_NUM.9 is the backup track header, IDENT_NUM is the file number of each shot data, and DEFINED_SUBSET is the permutation number of each permutation in each shot data.
4. The method according to claim 1, characterized in that, The backup guide is calculated based on the file number and sequence number of each shot's data to ensure that each sequence in each shot's data has a unique sequence number.
5. The method according to claim 3, characterized in that, The formula used to modify the backup path head is as follows: CMP = IDENT_NUM.9; Here, CMP is a common center point gather. After the stacking process, n CMP gathers with the same number are stacked into 1 gather, and the coverage count is recorded as n times. Here, IDENT_NUM.9 is assigned to CMP. By taking advantage of the stacking characteristics of CMP gathers, the counted coverage count is the number of gathers in IDENT_NUM.
9.
6. The method according to claim 5, characterized in that, Modifying the backup track header and overlaying it to obtain the total number of tracks for each permutation in each shot's data includes: The number of tracks in each arrangement of the backup track head is summed to calculate the coverage count of each arrangement, and this coverage count is used as the total number of tracks in each arrangement of each shot data.
7. The method according to claim 1, characterized in that, The sorting and elimination of the total number of lanes includes: Arrangements with fewer than 200 coverage times are selected from the total number of channels and removed.
8. A device for removing anomalous patterns from seismic data received from all nodes, characterized in that, include: The data acquisition module is used to acquire 3D seismic data, ensuring that the file number of each shot of the 3D seismic data is unique, and that each row in each shot has a row number. The calculation and statistics module is used to perform calculations based on the file number and arrangement number of each shot data, and to count the total number of tracks in each arrangement of each shot data. The sorting and rejection module is used to sort and reject the total number of lanes.
9. An electronic device, characterized in that, The electronic device includes: Memory, which stores executable instructions; A processor that executes the executable instructions in the memory to implement the method for removing anomalous arrangements in all-node received seismic data according to any one of claims 1-7.
10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, implements the method for removing anomalous arrangements in all-node received seismic data as described in any one of claims 1-7.