CN117787753A - Digital control method and device for drilling safety and quality under urban complex conditions - Google Patents
Digital control method and device for drilling safety and quality under urban complex conditions Download PDFInfo
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Abstract
The application provides a digital control method and device for drilling safety and quality under urban complex conditions, and relates to the technical field of construction control. The method comprises the following steps: acquiring the environment information of the drilling position, and extracting the current index in the environment information; comparing the current index with environment indexes corresponding to different types of drilling environment scenes to determine a plurality of drilling environment scenes where the drilling positions are located; determining a fusion management and control scheme corresponding to the drilling position according to the drilling management and control scheme corresponding to each drilling environment scene; and controlling the drilling position according to the fusion control scheme. Compared with a drilling control scheme which only adopts a single environment scene, the integrated control scheme can realize accurate digital supervision of specific drilling positions in a complex urban environment, thereby ensuring drilling safety and quality.
Description
Technical Field
The application relates to the technical field of construction management and control, in particular to a digital management and control method and device for drilling safety and quality under urban complex conditions.
Background
Along with the rapid development of urban construction in China, the drilling operation scale is continuously enlarged. The quality and safety of drilling work directly affect city construction progress and resident life and property safety. In the related art, a control scheme is formulated during drilling operation, and a construction standard scheme is improved after a researcher performs on-site investigation on a drilling position. However, because the urban environment is complex, the method for preparing the control scheme depends on experience of a researcher, the problem of incomplete consideration easily occurs, and the drilling control scheme is not perfect for controlling the safety and quality of drilling operation, so that the drilling safety and quality are not guaranteed.
Disclosure of Invention
The application provides a digital drilling safety and quality control method and device under urban complex conditions, which can give a more perfect drilling control scheme according to actual drilling positions, so that the drilling safety and quality can be ensured.
In a first aspect, the present application provides a method for digitally controlling drilling safety and quality under urban complex conditions, the method comprising:
acquiring environment information of a drilling position, and extracting a current index in the environment information;
Comparing the current index with environment indexes corresponding to different types of drilling environment scenes to determine a plurality of drilling environment scenes where the drilling positions are located;
determining a fusion management and control scheme corresponding to the drilling position according to the drilling management and control scheme corresponding to each drilling environment scene;
and controlling the drilling position according to the fusion control scheme.
By adopting the technical scheme, the environmental information of the drilling position is obtained, the current index is extracted from the environmental information, and the environmental characteristics of the drilling position can be comprehensively reflected. And then comparing the current index with the environmental indexes of different drilling environmental scenes, so that a plurality of environmental scene types of the drilling position can be accurately judged. Because the corresponding drilling control schemes are set in different environment scenes, the respective drilling control schemes can be effectively fused according to a plurality of environment scenes of the drilling position, and a fusion scheme which comprehensively considers various environment factors and has targeted control over the drilling safety and quality is formed. Compared with a drilling control scheme which only adopts a single environment scene, the integrated control scheme can realize accurate digital supervision of specific drilling positions in a complex urban environment, thereby ensuring drilling safety and quality.
Optionally, the determining, according to the drilling management and control schemes corresponding to the drilling environment scenes, a fusion management and control scheme corresponding to the drilling position includes:
acquiring a first flow node of a standard drilling management and control scheme and a second flow node of each drilling management and control scheme;
comparing the first flow node with the second flow node, and determining a plurality of characteristic flow nodes in each drilling environment scene;
and adjusting each characteristic flow node to obtain a fusion management and control scheme corresponding to the drilling position.
By adopting the technical scheme, the nodes are compared, and the common characteristic nodes in each drilling environment scene management and control scheme are judged. These feature nodes can then be appropriately tuned to generate a fused management scheme for a particular drilling location. The common nodes in different drilling management and control schemes are extracted, and then adjustment and optimization are carried out, so that the advantages of the standard drilling management and control scheme and the advantages of each environmental scene scheme can be effectively combined, the generated fusion management and control scheme not only has the general industry standard, but also absorbs management and control experience aiming at a specific environment, various complex situations of a drilling position can be covered, accurate digital supervision on the position is realized, and drilling safety and quality are guaranteed.
Optionally, the adjusting each of the feature flow nodes to obtain a fusion management and control scheme corresponding to the drilling position includes:
determining the node position of each characteristic flow node in the standard drilling control scheme;
determining the characteristic flow nodes with the same node position as fusion flow nodes, and determining the characteristic flow nodes with different node positions as newly added flow nodes;
processing each fusion process node according to the environmental information of the drilling position to obtain a target fusion process node;
and adding the target fusion flow node and the newly added flow node into the standard drilling control scheme to obtain a fusion control scheme corresponding to the drilling position.
By adopting the technical scheme, the corresponding relation between the characteristic nodes and the standard scheme is clarified, and meanwhile, the nodes are optimized according to the actual environment information, so that the generated fusion control scheme not only reserves the industry universal standard, but also increases a targeted new flow, and a more perfect drilling control scheme can be given to the complex environment.
Optionally, the processing each of the fusion process nodes according to the environmental information of the drilling location to obtain a target fusion process node includes:
And carrying out weighted calculation on each fusion process node according to the number of the current indexes in the environment information to obtain a target fusion process node.
By adopting the technical scheme, the node is weighted by considering the environmental information, so that the processing result can be more in line with the environmental characteristics of the actual drilling position. The finally generated target fusion flow node forms an accurate digital fusion management and control scheme on the basis of comprehensively considering various environmental factors of the drilling position, and can guide drilling operation in a standardized manner, and improve operation quality and safety.
Optionally, the obtaining the environmental information of the drilling position, extracting the current index in the environmental information includes:
acquiring environmental information of the drilling position;
normalizing the first index parameter in the environment information according to the predicted drilling range to obtain a second index parameter;
and determining an index of which the second index parameter is larger than a standard index threshold value as a current index.
By adopting the technical scheme, the current index with obvious influence on drilling operation can be effectively extracted from complex environment information by taking the drilling influence range into consideration to perform index pretreatment and then screening the threshold value. The finally obtained current index can comprehensively reflect the environmental characteristics of the drilling position, and provides important basis for subsequent determination of drilling environmental scenes and establishment of accurate management and control schemes.
Optionally, the comparing the current index with the environmental indexes corresponding to different types of drilling environment scenes, and determining a plurality of drilling environment scenes where the drilling position is located includes:
comparing the current index with environment indexes corresponding to different types of drilling environment scenes, and determining the current index with similarity larger than a first threshold value as a first index;
and determining the drilling environment scene of the type corresponding to the first index as the drilling environment scene of the drilling position.
By adopting the technical scheme, the plurality of environment scene types corresponding to the drilling position can be effectively judged by utilizing quantitative comparison of the current index and the data of the standard environment scene. In this way, errors or omissions in making environmental decisions based solely on experience can be avoided. And finally, accurately judging the drilling environment scene, and providing a reliable basis for the subsequent establishment of a fusion control scheme so as to pertinently improve the safety and quality of drilling operation.
Optionally, after the drilling position is managed according to the fusion management and control scheme, the method further includes:
and when the environmental information of the drilling position changes, adjusting the fusion control scheme.
By adopting the technical scheme, the fusion control scheme can dynamically adapt to the change of the environment, and the control scheme is ensured to always accord with the current environmental condition of the drilling position. In this way, undesirable situations of the management and control scheme due to environmental changes can be avoided. The applicability of the fusion management and control scheme is ensured, so that the safety and quality of drilling operation are continuously and effectively improved.
In a second aspect, the present application provides a digital control device for drilling safety and quality under urban complex conditions, said device comprising:
the index extraction module is used for acquiring the environment information of the drilling position and extracting the current index in the environment information;
the comparison module is used for comparing the current index with environment indexes corresponding to different types of drilling environment scenes and determining a plurality of drilling environment scenes where the drilling positions are located;
the scheme determining module is used for determining a fusion management and control scheme corresponding to the drilling position according to the drilling management and control scheme corresponding to each drilling environment scene;
and the control module is used for controlling the drilling position according to the fusion control scheme.
In a third aspect, the present application provides a computer storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform any of the methods described above.
In a fourth aspect, the present application provides an electronic device comprising a processor, a memory for storing instructions, and a transceiver for communicating with other devices, the processor for executing the instructions stored in the memory to cause the electronic device to perform a method as in any one of the above.
In summary, the beneficial effects brought by the technical scheme of the application include:
the environmental information of the drilling position is obtained, and the current index is extracted from the environmental information, so that the environmental characteristics of the drilling position can be comprehensively reflected. And then comparing the current index with the environmental indexes of different drilling environmental scenes, so that a plurality of environmental scene types of the drilling position can be accurately judged. Because the corresponding drilling control schemes are set in different environment scenes, the respective drilling control schemes can be effectively fused according to a plurality of environment scenes of the drilling position, and a fusion scheme which comprehensively considers various environment factors and has targeted control over the drilling safety and quality is formed. Compared with a drilling control scheme which only adopts a single environment scene, the integrated control scheme can realize accurate digital supervision of specific drilling positions in a complex urban environment, thereby ensuring drilling safety and quality.
Drawings
FIG. 1 is a schematic flow chart of a method for digitally controlling drilling safety and quality under urban complex conditions according to an embodiment of the present application;
FIG. 2 is a schematic diagram of the structure of a digital control device for drilling safety and quality under urban complex conditions according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Reference numerals illustrate: 300. an electronic device; 301. a processor; 302. a communication bus; 303. a user interface; 304. a network interface; 305. a memory.
Detailed Description
In order to make the technical solutions in the present specification better understood by those skilled in the art, the technical solutions in the embodiments of the present specification will be clearly and completely described below with reference to the drawings in the embodiments of the present specification, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments.
In the description of embodiments of the present application, words such as "exemplary," "such as" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "illustrative," "such as" or "for example" is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "illustratively," "such as" or "for example," etc., is intended to present related concepts in a concrete fashion.
In the description of the embodiments of the present application, the term "plurality" means two or more. For example, a plurality of systems means two or more systems, and a plurality of screen terminals means two or more screen terminals. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating an indicated technical feature. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Referring to fig. 1, a flow chart of a digital control method for drilling safety and quality under urban complex conditions provided in an embodiment of the present application is provided, where the method may be implemented by a computer program, may be implemented by a single chip microcomputer, or may be run on a digital control device for drilling safety and quality under urban complex conditions based on von neumann system. The computer program may be integrated in the application or may run as a stand-alone tool class application. The specific steps of the digital control method for drilling safety and quality under the urban complex conditions are described in detail below.
S101: and acquiring the environment information of the drilling position, and extracting the current index in the environment information.
In order to create a fusion management and control scheme suitable for the actual situation of a drilling position, the environmental characteristics of the drilling position need to be comprehensively known first. It is therefore necessary to collect various kinds of information of the surrounding area of the drilling site, including geological information, underground line information, surrounding building information, etc., which constitute environmental information of the drilling site. However, not all the collected environmental information is closely related to the current drilling, and the current indexes really influencing the key of the current drilling need to be extracted, and the current indexes reflect the environmental characteristics of the drilling position and are the basis for making a fusion management and control scheme.
Drilling locations refer to the specific location coordinates at which the drilling operation is performed. For example, a drilling location may be understood as a drilling site within a commercial area of a high building that is ready to construct an underground garage. The drilling position has complex surrounding environment, and has the conditions of dense underground pipe network, surrounding building foundation and the like. Accurate digital control of this drilling location is required to ensure the safety and quality of the drilling operation.
The environmental information refers to various information data of a surrounding area related to the drilling location. In the embodiments of the present application, environmental information may be understood as various types of data for comprehensively reflecting the actual condition of the drilling location, including, but not limited to, geological data, underground line data, surrounding building data, and the like. Such environmental information may reveal environmental characteristics of the drilling location, which is the basis for formulating drilling management and control schemes.
The current index refers to an index that is extracted from the environmental information and is closely related to the drilling operation. In the present embodiment, the current index may be understood as a set of index data that is critical to reflecting the drilling environment characteristics of the drilling location after extraction and screening. The current indexes can effectively show the environmental characteristics of the drilling position, and are the basis for determining the drilling environment scene and formulating the fusion management and control scheme subsequently.
In an alternative embodiment, environmental information of the drilling location is obtained;
normalizing the first index parameter in the environment information according to the predicted drilling range to obtain a second index parameter;
and determining an index with the second index parameter being greater than the standard index threshold as the current index.
The estimated drilling range refers to the range of the peripheral area where the drilling operation is estimated to be effected. In the present embodiments, the predicted drilling range is understood as a drilling operation influence range estimated according to factors such as a diameter of a borehole, a drilling depth, and the like. This range will serve as a basis for collecting environmental information and extracting current metrics.
The first index parameter refers to raw index data related to the drilling operation that is screened from the collected environmental information. In the embodiment of the application, the first index parameter may be understood as various types of original index data related to drilling operation, which are extracted through the screening of the predicted drilling range, in all acquired environmental information data. These first index parameters reflect the original environmental characteristics of the drilling location and require further normalization.
The second index parameter refers to index data obtained after normalization processing is performed on the first index parameter. In this embodiment, the second index parameter may be understood as data that normalizes the first index parameter so as to map it to the 0-1 interval. These second index parameters eliminate dimensional differences between the different first index parameters and can be compared and screened with unified criteria to extract current indices that have significant impact on the drilling operation.
In order to comprehensively reflect the environmental characteristics of the drilling position, various information such as geology, pipelines, buildings and the like of the surrounding area of the position needs to be collected, which constitutes the environmental information of the drilling position. However, the dimensions of the different information types and indexes are uneven, and in order to extract the key indexes which really affect the drilling operation, pretreatment is needed. The highly targeted index may be selected based on the predicted drilling operation range and the first index parameters normalized to unify the dimensions to the second index parameters in the 0-1 interval. And screening out an index larger than the threshold value in the second index parameter according to a preset standard index threshold value, and determining the index as the current index. Thus, key current indexes which have obvious influence on the drilling operation can be extracted from complex environment information. The indexes can reflect the environmental characteristics of the drilling position and are the basis for determining the drilling environment scene subsequently.
S102: and comparing the current index with environment indexes corresponding to different types of drilling environment scenes to determine a plurality of drilling environment scenes where the drilling positions are located.
After a set of current index data is obtained that fully reflects the actual environmental characteristics of the drilling location, the type of environmental scenario in which the drilling location is located needs to be determined next. The differences in the types of environmental scenarios will directly affect the safety and quality of the drilling operation. In order to realize accurate environmental scene determination of the drilling position, a plurality of standardized drilling environmental scene templates can be preset in the technical scheme, and each environmental scene template corresponds to a group of specific environmental index parameters. The environmental indexes can comprehensively reflect the conditions of geology, topography, pipeline distribution and the like of the environmental scene. When the environment scene is determined, the current index obtained through extraction and the standard environment index in each environment scene template are required to be compared one by one, and the matching and the fit condition between the current index and the standard environment index are determined. If the matching degree of the current index and the index of a certain environment scene is high, the scene is judged to be one of the environment scenes of the drilling position. Since the surrounding environment of the drilling position is complex, there may be a case where a plurality of environment scene templates match at the same time, and a plurality of environment scenes exist at one drilling position at the same time, all the matched environment scenes may be determined as the scene type of the drilling position.
Different types of drilling environment scenarios refer to different preset scenario templates reflecting the possible environmental conditions of the drilling location. In the embodiments of the present application, different types of drilling environment scenarios may be understood as a plurality of drilling environment scenarios, such as dense building scenarios, underground traffic scenarios, etc., that are set in consideration of geological, topography, pipelines, etc. The environmental scenes embody respective characteristics through corresponding indexes and are used for comparing with the current indexes of the drilling position and judging the category of the environmental scene to which the drilling position belongs.
The environmental indicator may be a specific numerical parameter that characterizes the drilling environment scenario, such as line density, road density, building density, geologic categories, etc., in a certain environment scenario. These parameterized environmental indicators may quantitatively reflect the characteristics of the drilling environment scenario. In the technical scheme, setting the environmental indexes in a standard environmental scene template; the extracted current index also contains corresponding environmental parameter data. By comparing the two, the type of the environmental scene where the drilling position is can be judged.
In an alternative embodiment, comparing the current index with the environmental index corresponding to the different types of drilling environmental scenes, determining the current index with similarity greater than a first threshold as the first index;
And determining the drilling environment scene of the type corresponding to the first index as the drilling environment scene of the drilling position.
In order to accurately determine the environmental scenario of a drilling location, a plurality of standardized drilling environmental scenario templates are first established, each of which contains a set of corresponding environmental indicators, such as pipeline density, building density, etc. values for a scenario. And then calculating the similarity between the extracted current index and the environmental index in each environmental scene template one by one. And if the similarity between the current index and the scene template is higher than a preset first threshold, determining the current index as a first index. This results in a first set of metrics highly correlated to the standard scene. Finally, for each first index, determining the scene category of the corresponding environment scene template as the environment scene of the drilling position.
S103: determining a fusion management and control scheme corresponding to the drilling position according to the drilling management and control scheme corresponding to each drilling environment scene;
after determining a plurality of environmental scenes where the drilling position is located, a fusion management and control scheme for the drilling position needs to be formulated by integrating the environmental scenes so as to guide the subsequent drilling operation. This is done because each environmental scenario has preset a corresponding management and control scheme in the technical scheme, and various environmental factors and risks of the scenario are considered, so that the single scenario scheme directly applied may not cover various complex situations of the drilling location. The scheme fusing each scene can play the advantages of each scheme, and accurate digital supervision on the drilling position is realized. The specific method is that the management and control scheme corresponding to each determined environmental scene is taken for analysis, optimization and fusion, so that a comprehensive fusion management and control scheme of the system is formed, and the comprehensive fusion management and control scheme is used as the basis for the safety and quality management and control of the drilling operation of the specific drilling position.
Drilling management and control schemes corresponding to drilling environment scenes refer to drilling operation supervision and control schemes preset for different drilling environment scenes. In the embodiment of the present application, the drilling management and control scheme corresponding to the drilling environment scene may be understood as a management and control scheme preset for guiding monitoring indexes, early warning standards, emergency measures, and the like of drilling operations according to specific situations of various drilling environment scenes. These management schemes can purposefully regulate and control drilling operations in different environmental scenarios.
The fused control scheme refers to a comprehensive control scheme formed by integrating corresponding control schemes of a plurality of drilling environment scenes. In the embodiment of the application, the fusion control scheme can be understood as absorbing the advantages of the scene control schemes according to a plurality of environmental scenes of the drilling position, and generating the control scheme suitable for the drilling position in a fusion way. According to the scheme, different environmental factors can be comprehensively considered, and accurate digital supervision on the complex drilling position is realized.
In an alternative embodiment, a first flow node of a standard drilling management plan and a second flow node of each drilling management plan are obtained;
comparing the first flow node with the second flow node, and determining a plurality of characteristic flow nodes in each drilling environment scene;
And adjusting each characteristic flow node to obtain a fusion management and control scheme corresponding to the drilling position.
In order to obtain a precise fusion management and control scheme for a specific drilling position, integration generation is required on the basis of a plurality of environment scene management and control schemes. To this end, first a first flow node in a standard drilling management scheme is acquired, and a second flow node in each environmental scenario management scheme. And then comparing the nodes one by one, and judging the common nodes in each scene management and control scheme, namely the characteristic flow nodes. The purpose of extracting these feature nodes is to preserve the dominant part of the different management schemes. Finally, on the premise of keeping the nodes of the characteristic flow, the nodes are adjusted and optimized, so that the method is suitable for specific drilling positions, and the generation of a fusion management and control scheme is completed.
Standard drilling management schemes refer to standardized drilling operation management schemes that are common in the industry. In the embodiments of the present application, standard drilling control schemes may be understood as generic drilling control schemes that are not limited by a particular environmental scenario, including industry standard control flows and specifications. The solution provides a base framework and references for other management and control schemes through its standard flow nodes.
An exemplary standard drilling management scheme is: the whole standard drilling control scheme is disassembled into 10 digital flow nodes, indexes which are required to be completed by all the flow nodes are preset in the system, and after the indexes of all the flow nodes are completed, the next flow node can be entered through approval until the construction is completed and the quality inspection and acceptance are passed. 1. Drilling and intersecting: according to the identified drilling positions, the technician carries out bottoming on drilling constructors, wherein the bottoming comprises two aspects of technology and safe civilized construction, and the hole-by-hole operation is carried out, namely, bottoming is carried out independently before each drilling construction. Meanwhile, for drilling constructors, the information of each constructor needs to be recorded to form a digital personal file, and each constructor needs to be signed by a terminal device after the intersection is completed. 2. Positioning holes: and positioning the hole position of the machine, and early warning the drill hole with larger deviation from the designed position. 3. Pipeline detection: uploading the pipeline probe photograph of the borehole and the photograph of the on-site confirmation by the equity entity. 4. Manual digging and exploring: through analysis, the underground pipeline is mainly located in the range of 3m below the ground surface, a exploratory hole with the diameter of 130mm is manually excavated through tools such as a Luoyang shovel and the like in the range of 3m below the ground surface, excavated soil is reserved and placed in sequence from top to bottom, and the exploratory hole and the excavated soil are subjected to acceptance and uploading of acceptance photos. 5. Enclosing protection: after the manual digging and inspection is completed, the drilling machine can be positioned, and the on-site photo of the shielding protection measure is uploaded. 6. And (5) striking: starting from a position 3m below the ground surface, hammering by a large hammer equipped with a drilling machine, and at least hammering to a position 6m below the ground surface, wherein the specific depth can be properly adjusted according to the peripheral complex situation, the soil cores of the depth section are reserved and are sequentially placed according to the depth, and related photos are uploaded. 7. And (3) machine drilling construction: and uploading the construction process photo. 8. And (3) safety detection: and checking the safe civilized construction and uploading related photos. 9. Hole sealing record: and (3) numbering the cement bags by combining with the drilling numbers, uploading photos before and after opening the cement bags by hole sealing and returning a slurry video after hole sealing is completed. 10. Quality acceptance: and checking and accepting the work such as hole depth, safe civilized construction, hole sealing quality and the like, completing a built-in checking and accepting table of the system and uploading related image data.
Flow nodes refer to individual specific construction steps or links that make up a drilling management and control scheme. In the embodiments of the present application, a flow node may be understood as constituting each basic construction procedure in a standard drilling management and control scheme and an environmental scenario management and control scheme. These nodes reflect the sequential flow of drilling operations, and by extracting and fusing the flow nodes, a precise digital control scheme for a specific drilling location can be formed.
The characteristic flow nodes refer to important construction steps common to different drilling management schemes. In the embodiment of the application, the feature flow node can be understood as a common key node in the standard drilling management scheme and the environment scene management scheme determined by comparison. These nodes reflect the main flow and emphasis of the drilling operation and need to be preserved when generating the converged management scheme.
In an alternative embodiment, the node positions of the characteristic flow nodes in the standard drilling management and control scheme are determined;
determining the characteristic flow nodes with the same node position as fusion flow nodes, and determining the characteristic flow nodes with different node positions as newly added flow nodes;
processing each fusion flow node according to the environmental information of the drilling position to obtain a target fusion flow node;
And adding the target fusion flow node and the newly added flow node into the standard drilling control scheme to obtain a fusion control scheme corresponding to the drilling position.
In order to determine the correspondence between each feature flow node and the standard control scheme, the specific positions of the feature nodes in the standard scheme need to be determined first. This is done because only the order of the feature nodes in the standard scheme is clarified, the node identity and the node identity can be distinguished, and the node identity can be known to be added or fused directly into the standard scheme. The specific method is that the extracted characteristic nodes are correspondingly compared with the standard control scheme one by one, and the position of each characteristic node in the construction flow sequence of the standard scheme is judged. Therefore, accurate sequence information of the characteristic nodes in the standard scheme can be obtained, a basic basis is provided for subsequent node fusion processing, and a new precise fusion management and control scheme is made.
After determining the positions of the characteristic flow nodes in the standard control scheme, the characteristic flow nodes are divided into a fusion flow node and a newly added flow node according to the corresponding relation of the node positions. The nodes are distinguished in this way because nodes with the same positions can be directly fused into a standard scheme, and nodes with different positions need to be added into the scheme in the form of newly added nodes, and the processing modes of the nodes are different. The specific method comprises the steps of judging whether the positions of the feature nodes are consistent with the positions of the corresponding nodes in the standard scheme, judging that the feature nodes are consistent with the positions of the corresponding nodes in the standard scheme are fusion nodes, and judging that the feature nodes are inconsistent with the positions of the corresponding nodes are newly added nodes.
In order to make the control scheme conform to the actual situation of the specific drilling position, the determined fusion flow node needs to be further optimized. This is done because these fusion nodes are derived from a common standard solution and need to be adapted for applicability based on the environmental information of the drilling location. The method comprises the steps of collecting the environmental parameters of the drilling position, analyzing the corresponding relation between the nodes and the environmental information, and correcting monitoring indexes, early warning conditions, emergency measures and the like in the nodes, so that the monitoring of the environment is more accurate. And finally obtaining the target fusion flow node processed for the drilling position.
After the target fusion flow node and the new flow node are obtained, they need to be added to the standard management and control scheme to form the final fusion scheme. This is done in order to integrate the advantages of different management and control schemes so that the new scheme includes both the general standard flow and the personalized flow nodes. The method comprises the steps of inserting a target fusion node into a corresponding sequence according to the position of the node in a standard scheme, and adding a new node into the standard scheme according to a logic sequence. Thus, a digital fusion management scheme with strong pertinence and completeness aiming at the drilling position is integrated. The scheme not only absorbs the standardization of the standard scheme, but also supplements a new position individuation flow, and can better guide the construction supervision of the drilling position.
Node locations refer to sequential locations of flow nodes in the drilling management scheme. In the embodiment of the application, the node position can be understood as sequence information of the feature flow node in the construction step sequence of the standard drilling management and control scheme. This may reflect the order of nodes in the scheme. And the method is used for distinguishing the corresponding relation between the characteristic nodes and the standard scheme nodes so as to determine the subsequent node fusion mode.
The fusion flow node refers to a characteristic flow node with the same position as the standard control scheme node. In the embodiment of the application, the fusion flow node can be understood as a characteristic node with the same position as the corresponding node in the standard scheme, and the part of nodes can be directly fused into the standard scheme. The method is used for effectively combining the standard scheme and the characteristic nodes and improving the systematicness and standardization of the fusion management and control scheme.
The newly added flow nodes refer to characteristic flow nodes with positions different from those of the nodes of the standard control scheme. In the embodiment of the present application, the newly added flow node may be understood as a feature node inconsistent with the corresponding node position in the standard scheme, and the feature node needs to be added to the standard scheme in a newly added manner. The method is used for adding personalized processes aiming at specific drilling positions for the fusion management and control scheme, and improving the pertinence of the scheme.
The target fusion flow node refers to a fusion flow node subjected to targeted processing. In the embodiment of the present application, the target fusion process node may be understood as a process node generated by optimizing monitoring indexes, early warning conditions, emergency measures and the like in the fusion process node according to environmental information of a specific drilling position.
In an alternative embodiment, weighting calculation is performed on each fusion process node according to the number of current indexes in the environment information, so as to obtain the target fusion process node.
In order for the fusion flow node to better conform to the environmental characteristics of a particular drilling location, the node needs to be weighted with the environmental information of that location. This is done because the different indicators in the context information reflect the main context characteristics of the location, the number of which is representative of the importance of the corresponding node. The method comprises the steps of counting the number of each index in the environment information, setting different weighting values for the nodes according to the number, wherein the more the indexes are, the larger the weighting values are. And then, carrying out weighted calculation on all the fusion flow nodes, wherein the node with the larger weight has higher duty ratio in a calculation result. Thus, the target fusion flow node fully considering the environmental characteristics can be obtained. Such weighted calculations may make the nodes more compatible with the actual drilling environment, helping to generate a highly targeted fused digital management and control scheme.
S104: and controlling the drilling position according to the fusion control scheme.
Before the drilling operation starts, the operation personnel and the mechanical equipment are comprehensively checked and accepted by utilizing the flow nodes and the standard specified in the fusion management and control scheme. During the drilling process, emergency measures are operated strictly according to monitoring indexes and early warning conditions specified by the fusion scheme. Meanwhile, the method fully utilizes the digital and informationized means in the fusion scheme to monitor the drilling state in real time, and can quickly respond and process once an abnormal condition is detected.
In an alternative embodiment, the fusion control scheme is adjusted when there is a change in the environmental information of the drilling location.
Because the drilling environment may change, dynamic adjustments to the solution are required to ensure the applicability of the fused control scheme. This is done because environmental changes can result in the original solution no longer being fully suited to the new environment. The method comprises the steps of monitoring the environmental information of a drilling position in real time, extracting the environmental characteristics of the position again when environmental changes are detected, analyzing the influence of the environmental changes on an original control scheme, and then carrying out scheme adjustment on the influence part, wherein the scheme adjustment comprises the steps of replacing process nodes, optimizing monitoring indexes and the like so as to generate a fusion control scheme suitable for a new environment.
The following are device embodiments of the present application, which may be used to perform method embodiments of the present application. For details not disclosed in the device embodiments of the present application, please refer to the method embodiments of the present application.
Referring to fig. 2, a schematic structural diagram of a digital control device for drilling safety and quality under urban complex conditions according to an exemplary embodiment of the present application is shown. The apparatus may be implemented as all or part of an apparatus by software, hardware, or a combination of both.
The index extraction module is used for acquiring the environment information of the drilling position and extracting the current index in the environment information;
the comparison module is used for comparing the current index with the environment indexes corresponding to different types of drilling environment scenes and determining a plurality of drilling environment scenes where the drilling positions are located;
the scheme determining module is used for determining a fusion management and control scheme corresponding to the drilling position according to the drilling management and control scheme corresponding to each drilling environment scene;
and the control module is used for controlling the drilling position according to the fusion control scheme.
Optionally, the index extraction module further comprises an index determination unit.
An index determining unit for acquiring environmental information of the drilling location; normalizing the first index parameter in the environment information according to the predicted drilling range to obtain a second index parameter; and determining an index with the second index parameter being greater than the standard index threshold as the current index.
Optionally, the comparison module further includes a similarity comparison unit.
The similarity comparison unit is used for comparing the current index with environment indexes corresponding to different types of drilling environment scenes, and determining the current index with similarity larger than a first threshold value as a first index; and determining the drilling environment scene of the type corresponding to the first index as the drilling environment scene of the drilling position.
Optionally, the scheme determining module further includes a flow node comparing unit, a flow node adding unit, and a flow node determining unit.
The flow node comparison unit is used for acquiring a first flow node of the standard drilling control scheme and a second flow node of each drilling control scheme; comparing the first flow node with the second flow node, and determining a plurality of characteristic flow nodes in each drilling environment scene; and adjusting each characteristic flow node to obtain a fusion management and control scheme corresponding to the drilling position.
The flow node adding unit is used for determining the node position of each characteristic flow node in the standard drilling control scheme; determining the characteristic flow nodes with the same node position as fusion flow nodes, and determining the characteristic flow nodes with different node positions as newly added flow nodes; processing each fusion flow node according to the environmental information of the drilling position to obtain a target fusion flow node; and adding the target fusion flow node and the newly added flow node into the standard drilling control scheme to obtain a fusion control scheme corresponding to the drilling position.
And the flow node determining unit is used for carrying out weighted calculation on each fusion flow node according to the number of the current indexes in the environment information to obtain the target fusion flow node.
Optionally, the control module further includes a feedback adjustment unit.
And the feedback adjustment unit is used for adjusting the fusion control scheme when the environmental information of the drilling position changes.
The embodiment of the present application further provides a computer storage medium, where the computer storage medium may store a plurality of instructions, where the instructions are adapted to be loaded by a processor and execute the method for digitally controlling drilling safety and quality under the complex urban conditions as in the embodiment shown in fig. 1, and the specific execution process may be referred to the specific description of the embodiment shown in fig. 1, which is not repeated herein.
Referring to fig. 3, a schematic structural diagram of an electronic device is provided in an embodiment of the present application. As shown in fig. 3, the electronic device 300 may include: at least one processor 301, at least one network interface 304, a user interface 303, a memory 305, at least one communication bus 302.
Wherein the communication bus 302 is used to enable connected communication between these components.
The user interface 303 may include a standard wired interface, a wireless interface, among others.
The network interface 304 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface), among others.
Wherein the processor 301 may include one or more processing cores. The processor 301 utilizes various interfaces and lines to connect various portions of the overall server, perform various functions of the server and process data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 305, and invoking data stored in the memory 305. Alternatively, the processor 301 may be implemented in hardware in at least one of digital signal processing (Digital Signal Processing, DSP), field programmable gate array (Field-Programmable Gate Array, FPGA), programmable logic array (Programmable Logic Array, PLA). The processor 301 may integrate one or a combination of several of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU), and a modem etc. The CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing the content required to be displayed by the display screen; the modem is used to handle wireless communications. It will be appreciated that the modem may not be integrated into the processor 301 and may be implemented by a single chip.
The Memory 305 may include a random access Memory (Random Access Memory, RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 305 includes a non-transitory computer readable medium (non-transitory computer-readable storage medium). Memory 305 may be used to store instructions, programs, code, sets of codes, or sets of instructions. The memory 305 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the above-described respective method embodiments, etc.; the storage data area may store data or the like involved in the above respective method embodiments. Memory 305 may also optionally be at least one storage device located remotely from the aforementioned processor 301. As shown in fig. 3, the memory 305, which is a computer storage medium, may include an operating system, a network communication module, a user interface module, and an application program of a digital control method for drilling safety and quality under urban complex conditions.
In the electronic device 300 shown in fig. 3, the user interface 303 is mainly used for providing an input interface for a user, and acquiring data input by the user; and processor 301 may be used to invoke an application in memory 305 that stores a digital management and control method of drilling safety and quality under urban complex conditions, which when executed by one or more processors, causes the electronic device to perform the method as in one or more of the embodiments described above.
An electronic device readable storage medium storing instructions. The method of one or more of the above embodiments is performed by one or more processors, which when executed by an electronic device.
It should be noted that, for simplicity of description, the foregoing method embodiments are all expressed as a series of action combinations, but it should be understood by those skilled in the art that the present application is not limited by the order of actions described, as some steps may be performed in other order or simultaneously in accordance with the present application. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required in the present application.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
In the several embodiments provided herein, it should be understood that the disclosed apparatus may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, such as a division of units, merely a division of logic functions, and there may be additional divisions in actual implementation, such as multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some service interface, device or unit indirect coupling or communication connection, electrical or otherwise.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present application may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a memory, including several instructions for causing a computer device (which may be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the methods of the embodiments of the present application. And the aforementioned memory includes: various media capable of storing program codes, such as a U disk, a mobile hard disk, a magnetic disk or an optical disk.
The above are merely exemplary embodiments of the present disclosure and are not intended to limit the scope of the present disclosure. That is, equivalent changes and modifications are contemplated by the teachings of this disclosure, which fall within the scope of the present disclosure. Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains.
Claims (10)
1. A digital control method for drilling safety and quality under urban complex conditions, the method comprising:
acquiring environment information of a drilling position, and extracting a current index in the environment information;
comparing the current index with environment indexes corresponding to different types of drilling environment scenes to determine a plurality of drilling environment scenes where the drilling positions are located;
determining a fusion management and control scheme corresponding to the drilling position according to the drilling management and control scheme corresponding to each drilling environment scene;
and controlling the drilling position according to the fusion control scheme.
2. The method of claim 1, wherein the determining the fusion management plan corresponding to the drilling location based on the drilling management plan corresponding to each drilling environment scenario comprises:
acquiring a first flow node of a standard drilling management and control scheme and a second flow node of each drilling management and control scheme;
comparing the first flow node with the second flow node, and determining a plurality of characteristic flow nodes in each drilling environment scene;
and adjusting each characteristic flow node to obtain a fusion management and control scheme corresponding to the drilling position.
3. The method of claim 2, wherein the adjusting each of the feature flow nodes to obtain a fusion management and control scheme corresponding to the drilling location comprises:
determining the node position of each characteristic flow node in the standard drilling control scheme;
determining the characteristic flow nodes with the same node position as fusion flow nodes, and determining the characteristic flow nodes with different node positions as newly added flow nodes;
processing each fusion process node according to the environmental information of the drilling position to obtain a target fusion process node;
And adding the target fusion flow node and the newly added flow node into the standard drilling control scheme to obtain a fusion control scheme corresponding to the drilling position.
4. The method of claim 3, wherein the processing each of the fusion process nodes according to the environmental information of the drilling location to obtain a target fusion process node comprises:
and carrying out weighted calculation on each fusion process node according to the number of the current indexes in the environment information to obtain a target fusion process node.
5. The method of claim 1, wherein the obtaining environmental information of the drilling location, extracting a current indicator in the environmental information, comprises:
acquiring environmental information of the drilling position;
normalizing the first index parameter in the environment information according to the predicted drilling range to obtain a second index parameter;
and determining an index of which the second index parameter is larger than a standard index threshold value as a current index.
6. The method of claim 1, wherein the comparing the current index with environmental indexes corresponding to different types of drilling environment scenarios, determining a plurality of the drilling environment scenarios in which the drilling locations are located, comprises:
Comparing the current index with environment indexes corresponding to different types of drilling environment scenes, and determining the current index with similarity larger than a first threshold value as a first index;
and determining the drilling environment scene of the type corresponding to the first index as the drilling environment scene of the drilling position.
7. The method of claim 1, wherein after the controlling the drilling location according to the fusion control scheme, further comprising:
and when the environmental information of the drilling position changes, adjusting the fusion control scheme.
8. A digital control device for drilling safety and quality in urban complex conditions, characterized in that it comprises:
the index extraction module is used for acquiring the environment information of the drilling position and extracting the current index in the environment information;
the comparison module is used for comparing the current index with environment indexes corresponding to different types of drilling environment scenes and determining a plurality of drilling environment scenes where the drilling positions are located;
the scheme determining module is used for determining a fusion management and control scheme corresponding to the drilling position according to the drilling management and control scheme corresponding to each drilling environment scene;
And the control module is used for controlling the drilling position according to the fusion control scheme.
9. A computer storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform the method of any one of claims 1 to 7.
10. An electronic device comprising a processor, a memory and a transceiver, the memory configured to store instructions, the transceiver configured to communicate with other devices, the processor configured to execute the instructions stored in the memory, to cause the electronic device to perform the method of any one of claims 1-7.
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