A coal mine gas management information management system and management method

Abstract

The application provides a gas management information management system and method. The system comprises: an information management system comprising a plurality of execution nodes of a total gas management process framework of a coal mine, each execution node being associated with at least one gas management subsystem, different subsystems being combined to form an instantiable standard gas management workflow of a corresponding hierarchical site coal seam; an information management subsystem for acquiring gas management planning and design of different hierarchical site coal seams and sending the gas management planning and design to each gas management subsystem associated with the execution node by at least one execution node; and a gas management subsystem for acquiring the gas management planning and design from at least one execution node and returning execution process data to the information management subsystem. The gas management information management is standardized, the gas management information circulation and sharing are accelerated, and the manual workload is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of data processing, and in particular to a gas management information management system and method. BACKGROUND

[0002] As a special engineering process, gas management is an important component and key link of coal mine safety production, and is also an effective means and necessary way to prevent heavy gas disasters. Its time span can last for several years or even decades, during which a large amount of gas management business data of different types is generated, and these data have the needs of storage, management and sharing.

[0003] Coal mine gas management measures are various, process models are not unified, and process characteristic parameters are complex, which brings difficulties to the management and utilization of gas management business data. At present, there are problems such as not timely information acquisition, easy distortion, large artificial processing workload, non-standard information collection, inconvenient query and the like. Gas management process cannot be traced, and quality cannot be guaranteed. In addition, gas management has the characteristics of "multi-person participation and cross-department cooperation", and its business data is scattered in multiple departments, which is slow in vertical and horizontal circulation within the coal mine, has low sharing degree, and is difficult to meet the timely and reliable needs of gas management business data for gas disaster risk assessment, prediction, early warning and other multi-level applications under the background of intelligent mine construction of coal mine. SUMMARY

[0004] The present application aims to solve one of the technical problems in the related art to some extent. To this end, one object of the present application is to provide a gas management information management system and method to solve the problems of non-standard management, slow circulation, low sharing and utilization degree and large artificial processing workload of gas management business data to some extent. The technical solution of the present application is as follows:

[0005] The first aspect of the present application proposes a gas management information management system, the information management system is used to describe the total process framework of coal mine gas management and its logical relationship, the information management system further includes an information management subsystem and a plurality of gas management subsystems, wherein the information management system includes a plurality of execution nodes of the total process framework, each execution node is associated with at least one gas management subsystem, and a combination of different gas management subsystems constitutes a standard gas management workflow of a corresponding hierarchical site coal seam, wherein the gas management subsystem is instantiated to match the gas hazard level of the hierarchical site coal seam; the information management subsystem is used to obtain the gas management planning and design of different hierarchical site coal seams and at least one corresponding execution node, and send the gas management planning and design based on the corresponding execution node to each gas management subsystem associated with the execution node; the gas management subsystem is used to obtain the gas management planning and design from the associated node in the at least one execution node, and return the execution process data of the gas management planning and design to the corresponding information management subsystem for classification and storage through the associated node; wherein the gas management planning and design is designed according to the specific parameters of the standard gas management workflow corresponding to the gas hazard level of the hierarchical site coal seam.

[0006] In addition, the gas management information management system according to the first aspect of the present application further has the following additional features:

[0007] According to an embodiment of the present application, the information management subsystem is further used to: according to the specific standard gas management workflow included in the gas management planning and design, the information management subsystem performs task decomposition on the standard gas management workflow to generate a decomposed gas management strategy, wherein the gas management strategy corresponds to each gas management subsystem under the hierarchical site coal seam one by one; determine at least one execution node from all execution nodes of the instantiated standard gas management workflow; and issue the gas management strategy to the corresponding at least one execution node to transmit the gas management strategy to the corresponding gas management subsystem through the at least one execution node.

[0008] According to an embodiment of the present application, the gas management planning and design includes a gas hazard level and a basic parameter of the hierarchical site coal seam, wherein the gas hazard level can include one of a low gas level, a high gas level and a coal and gas outburst level; the gas hazard level is used to determine the standard gas management workflow executed for the corresponding hierarchical site coal seam; and the basic parameter is a basis for designing the specific parameters of the standard gas management workflow of the corresponding hierarchical site coal seam.

[0009] According to an embodiment of the present application, the plurality of gas control subsystems include a planning type gas control subsystem, a measure type gas control subsystem, a test type gas control subsystem, and a management type gas control subsystem. The planning type gas control subsystem is configured to obtain the type, quantity, and planned implementation amount of gas control measures at different levels of locations of the coal seam, such as a mine, and / or a coal seam, and / or a level, and / or a mining (panel) area, and / or a mining working face (a coal uncovering working face). The measure type gas control subsystem is configured to obtain the type and total workload of the gas control measures to be executed at different levels of locations of the coal seam according to the gas control planning design, and to monitor the implementation process of the gas control measures. The test type gas control subsystem is configured to predict and evaluate the gas danger level at different levels of locations of the coal seam, and to verify, judge, and test the implementation effect of the gas control measures at the levels of locations of the coal seam. In addition, the test type gas control subsystem is configured to push the prediction, evaluation, verification, judgment, and test results to the corresponding information management subsystem and control the execution progress of the process. The management type gas control subsystem is configured to obtain various support information required for formulating the gas control planning design at different levels of locations of the coal seam.

[0010] According to an embodiment of the present application, the execution process data includes execution process characteristic parameters and execution process control parameters. The execution process characteristic parameters include basic parameters of different levels of locations of the coal seam, construction parameters during implementation of the gas control planning design, and / or gas extraction parameters for different levels of locations of the coal seam. The execution process control parameters include initialization parameters and node parameters. The initialization parameters are configuration parameters before implementation of the gas control planning design and / or the gas control strategy. The node parameters are jump judgment parameters between adjacent two nodes in the execution process of the instantiated standard gas control workflow.

[0011] According to an embodiment of the present application, the information management subsystem is further configured to obtain the execution state of the gas control subsystem for the gas control sub-process, and according to the execution state, to open and / or close the input permission of the execution process data of the execution phase corresponding to the gas control subsystem, and to archive and store the technical documents and reply documents approved after instantiation of the gas control subsystem.

[0012] According to an embodiment of the present application, the information management subsystem is further configured to, during the running process after instantiation of the gas control subsystem, monitor the corresponding revision operation when the original instantiated scheme needs to be modified and improved according to actual needs, and record, classify, and store the data generated by the revision operation and the data before the revision.

[0013] According to an embodiment of the present application, the information management subsystem is further configured to: perform traceable conversion on the received execution process data returned by the gas management subsystem, obtain target data after the traceable conversion, and classify and store the target data.

[0014] According to an embodiment of the present application, the information management subsystem is further configured to: display at least one of the execution process data of the gas management subsystem and the attribute information of the hardware device corresponding to the gas management subsystem.

[0015] The second aspect of the present application further provides a gas management information management method, which is applicable to the gas management information management system of the first aspect. The method comprises: obtaining a plurality of execution nodes of a total gas management process framework of a coal mine; obtaining a gas management planning design and at least one execution node of a coal seam at a different hierarchical site, and sending the planning design and the execution node to each gas management subsystem under the hierarchical site coal seam; performing task decomposition on a standard gas management work process included in the gas management planning design to obtain a decomposed gas management strategy, and delivering the decomposed gas management strategy to an associated node in the at least one execution node, so as to transmit the gas management strategy to a corresponding gas management subsystem through the associated node; and based on the associated node, receiving execution process data returned by the gas management subsystem, and classifying and storing the execution process data in the information management subsystem.

[0016] The third aspect of the present application provides a computer readable storage medium, which stores a computer program. When the program is executed by a processor, the gas management information management method of the second aspect is implemented.

[0017] The gas management information management system and management method provided by the present application, the information management system is used to describe the total process framework of coal mine gas management and its logical relationship, in addition, it also includes an information management subsystem and a plurality of gas management subsystems, wherein the information management system includes a plurality of execution nodes of the total process framework, each execution node is associated with at least one gas management subsystem, and the standard gas management workflow of the corresponding hierarchical site coal seam can be constituted by combining different gas management subsystems, wherein the gas management subsystem is instantiated to match the gas hazard level of the hierarchical site coal seam. The information management subsystem can obtain the gas management planning design of different hierarchical site coal seams and at least one execution node, and send the gas management planning design and the execution node to each gas management subsystem associated with the execution node. The gas management subsystem can obtain the gas management planning design from the associated node in at least one execution node, and return the execution process data of the gas management planning design to the corresponding information management subsystem through the associated node for classification and storage. In the present application, the information management system is constructed according to the total process framework of coal mine gas management, and the plurality of execution nodes of the total process framework are associated with different gas management subsystems, the standard gas management workflow of the corresponding hierarchical site coal seam is constituted by combining different gas management subsystems, and the standard gas management workflow adapted to the gas hazard level of the specific hierarchical site coal seam is generated during instantiation. The difficulty of gas management business data management and utilization caused by the diversity of coal mine gas management measures, the non-uniformity of process models and the complexity of process characteristic parameters is reduced, the information interaction between heterogeneous systems is realized by connecting the gas management subsystem to the information management subsystem through the execution node, the data island phenomenon is eliminated, the execution process data is uploaded to the information management subsystem through the gas management subsystem, and various operation data of the corresponding gas management subsystem in the execution process is recorded, the information accuracy and traceability of gas management are improved, the daily information management of gas management is realized, the effectiveness and sharing level of the information management of gas management are improved, the manual workload is reduced, and the gas management information management method is optimized and improved.

[0018] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings incorporated into the specification and forming part of the specification, show embodiments consistent with the present application, and together with the specification, serve to explain the principles of the present application, and do not constitute undue limitation on the present application.

[0020] Figure 1 The schematic diagram of the gas management information management system of an embodiment of the present application;

[0021] Figure 2A flowchart of a task decomposition method for a gas control planning and design of an embodiment of the present application is shown in FIG. 1.

[0022] Figure 3 A schematic diagram of a gas control subsystem instantiation and revision interface of an information management subsystem of an embodiment of the present application is shown in FIG. 6.

[0023] Figure 4 A schematic diagram of a gas control subsystem of an embodiment of the present application is shown in FIG. 7.

[0024] Figure 5 A schematic diagram of a plan type gas control subsystem of an embodiment of the present application is shown in FIG. 8.

[0025] Figure 6 A schematic diagram of a measure type gas control subsystem of an embodiment of the present application is shown in FIG. 9.

[0026] Figure 7 A schematic diagram of a test type gas control subsystem of an embodiment of the present application is shown in FIG. 10.

[0027] Figure 8 A schematic diagram of a management type gas control subsystem of an embodiment of the present application is shown in FIG. 11.

[0028] Figure 9 A schematic diagram of a display interface provided by an information management subsystem of an embodiment of the present application is shown in FIG. 12.

[0029] Figure 10 A flowchart of a gas control information management method of an embodiment of the present application is shown in FIG. 13.

[0030] Figure 11 A block diagram of an electronic device of an embodiment of the present application is shown in FIG. 14. DETAILED DESCRIPTION

[0031] In order for those skilled in the art to better understand the technical solutions of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings. Identical or similar reference numerals represent identical or similar elements or elements having identical or similar functions throughout the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0032] Figure 1 A schematic diagram of a gas control information management system of an embodiment of the present application is shown in FIG. 1. Figure 1 As shown in FIG. 1, the gas control information management system 100 is used to describe the overall process framework of coal mine gas control and its logical relationship, and further includes an information management subsystem 110 and a plurality of gas control subsystems 120.

[0033] The information management system 100 includes multiple execution nodes of the overall process framework. Each execution node is associated with at least one gas control subsystem. The combination of different gas control subsystems constitutes the standard gas control workflow of the coal seam at the corresponding level and location. The gas control subsystem is instantiated to match the gas hazard level of the coal seam at the level and location.

[0034] The information management subsystem 110 is used to obtain the gas control planning and design of coal seams at different levels and locations and at least one corresponding execution node, and to send the gas control planning and design to each gas control subsystem associated with the execution node based on the corresponding execution node.

[0035] The gas management subsystem 120 is used to obtain gas management planning and design from the associated nodes in at least one execution node, and return the execution process data of the gas management planning and design to the corresponding information management subsystem for classification and storage through the associated nodes.

[0036] Among them, the gas control planning and design is the design of specific parameters for the corresponding standard gas control workflow based on the gas hazard level of the coal seam at the corresponding level and location.

[0037] In practice, coal mine gas control has a defined overall process framework. As an example, this overall process framework follows Appendix A of the "Detailed Rules for the Prevention and Control of Coal and Gas Outbursts". Therefore, in order to achieve complete coverage of the data that may be generated in the gas control process, a gas control information management system 100 can be built based on this overall process framework. The information management system 100 does not contain specific gas control details, but is only used to describe the logical relationships between the execution nodes of the overall process framework. Accordingly, different gas control subsystems can be associated with multiple execution nodes of the overall process framework. Gas control details are described by various gas control subsystems 120. Combining different gas control subsystems can form a standard gas control workflow for the corresponding coal seam at the corresponding level. Upon instantiation, a standard gas control workflow matching the gas hazard level of the specific coal seam at the corresponding level can be generated. The information management subsystem 110 is responsible for information interaction and information management with the corresponding gas control subsystem 120.

[0038] In this embodiment, the overall gas control process framework includes multiple execution nodes, each associated with at least one gas control subsystem. Combining different gas control subsystems can form a standard gas control workflow for a corresponding coal seam at a specific level, and these workflows can be instantiated based on the coal seam at different levels. Therefore, corresponding nodes can be generated based on the standard gas control workflow, and the relative positions of the nodes can be determined based on the relative order of the associated gas control subsystems. The information management subsystem 110 is responsible for information interaction and management with the gas control subsystem 120 associated with the execution nodes.

[0039] Further, in order to realize effective gas control of each level site coal seam, a matching gas control planning and design can be formulated according to the gas danger level and basic parameters of the corresponding site coal seam, and the gas control planning and design is a specific parameter design of the corresponding level site standard gas control workflow. Therefore, the information management subsystem 110 obtains the gas control planning and design of the different level site coal seams and at least one execution node thereof, and sends the gas control planning and design and the execution node to each gas control subsystem 120 associated with the execution node.

[0040] In the embodiment of the application, the information management subsystem 110 can identify the related information of the gas control process included in the instantiated standard gas control workflow of the different level site coal seams on the corresponding execution node.

[0041] The gas control process needs to be implemented based on the corresponding gas control subsystem 120, so the gas control subsystem 120 can be associated with the corresponding execution node, and the information interaction between the gas control subsystem 120 and the information management subsystem 110 can be realized through the association with the corresponding execution node.

[0042] It should be noted that each instantiated standard gas control workflow can be implemented based on at least one gas control subsystem 120, so at least one gas control subsystem 120 can be associated with each execution node.

[0043] Further, the information management subsystem 110 can distribute the obtained gas control planning and design of the different level site coal seams and at least one execution node thereof to each gas control subsystem 120 associated with the execution node, so in this scenario, at least one execution node associated with the gas control subsystem 120 can be determined as the associated node of the gas control subsystem 120.

[0044] In this scenario, the gas control subsystem 120 can obtain the gas control planning and design and the execution node transmitted by the information management subsystem to the associated node through the corresponding associated node, and determine the corresponding link in the instantiated standard gas control workflow and execute it from the obtained gas control planning and design.

[0045] Further, when the gas control subsystem 120 executes the corresponding link in the instantiated standard gas control workflow obtained thereby, in addition to obtaining the link execution process data, various operation data in the execution process will also be obtained, and the information management subsystem can use this part of the data to trace the execution process data, which is used to trace the gas control process and ensure the quality and reliability.

[0046] The execution process data can include basic parameters, construction parameters, and gas extraction parameters of different levels of coal seams, and is not limited herein.

[0047] Optionally, the gas management subsystem 120 can transmit the execution process data obtained in the corresponding link of the standard gas management workflow instantiated by the gas management subsystem 120 to the information management subsystem 110 through the corresponding associated node, and the information management subsystem 110 can classify and store the received execution process data.

[0048] For example, the information management subsystem 110 can classify the received execution process data according to the set report data type, image data type, and text data type, and store the classified execution process data in the corresponding storage location set for different data types in the information management subsystem 110.

[0049] It should be noted that in the embodiments of the present application, multiple gas management subsystems can be required to cooperate to implement the execution of the gas management planning and design, and in this scenario, one or more gas management subsystems required to execute the current gas management planning can be obtained from all the gas management subsystems according to the specific information of the gas management planning and design, so as to realize the normal execution of the gas management planning and design.

[0050] The gas management information management system provided in the application is used for describing the total process framework of coal mine gas management and the logical relationship thereof, and further comprises an information management subsystem and a plurality of gas management subsystems. The information management system comprises a plurality of execution nodes of the total process framework, each execution node is associated with at least one gas management subsystem, and different gas management subsystems can be combined to constitute a standard gas management work process of a corresponding hierarchical location coal seam. When the gas management subsystem is instantiated, it is matched with the gas risk level of the hierarchical location coal seam. Further, the information management subsystem can obtain the gas management planning design of different hierarchical location coal seams and at least one execution node thereof, and send the gas management planning design and the execution node to each gas management subsystem associated with the execution node. The gas management subsystem can obtain the gas management planning design from the associated node in the at least one execution node, and return the execution process data of the gas management planning design to the corresponding information management subsystem for classification and storage through the associated node. In the application, the information management system is constructed according to the total process framework of coal mine gas management, and the plurality of execution nodes of the total process framework are associated with different gas management subsystems. Different gas management subsystems can be combined to constitute a standard gas management work process of a corresponding hierarchical location coal seam. When the gas management subsystem is instantiated, a standard gas management work process matched with the gas risk level of the specific hierarchical location coal seam can be generated. The difficulty of gas management business data management and utilization caused by the diversity of coal mine gas management measures, the non-uniformity of process models and the complexity of process characteristic parameters is reduced. The information management subsystem is connected to the information management subsystem through the execution node, the information interaction between heterogeneous systems is realized, the data island phenomenon is eliminated, the execution process data is uploaded to the information management subsystem through the gas management subsystem, various operation data of the corresponding gas management subsystem in the execution process is recorded, the information accuracy and traceability of gas management are improved, the informatization of gas management information management is realized, the effectiveness and sharing level of gas management information management are improved, the manual workload is reduced, and the gas management information management method is optimized and improved.

[0051] In the above embodiment, the information management subsystem can perform task decomposition on the gas management planning design. The task decomposition can be combined with the gas management planning design task decomposition method of the information management subsystem of an embodiment of the application. Figure 2 It is further understood that Figure 2 The flowchart of the gas management planning design task decomposition method of the information management subsystem of an embodiment of the application is shown in Figure 2 The method comprises the following steps.

[0052] S201, according to the specific standard gas management work process included in the gas management planning design, the information management subsystem performs task decomposition on the standard gas management work process to generate a decomposed gas management strategy, wherein the gas management strategy is one-to-one corresponding to the gas management subsystem associated with the execution node.

[0053] In the embodiments of the present application, the gas control planning and design corresponding to the coal seams at different levels of sites includes a specific standard gas control work process, which contains process links that can correspond to at least one actual control method of the gas control process, so that the standard gas control work process can be task-decomposed.

[0054] Alternatively, the gas control planning and design can be understood as a gas control plan scheme corresponding to the coal seams at different levels of sites, which can specifically include the basic parameters of the coal seams at different levels of sites and the gas danger level, wherein the gas danger level can include one of a low gas level, a high gas level, and a coal and gas outburst level.

[0055] In the embodiments of the present application, the gas danger level is used to determine the standard gas control work process to be performed on the corresponding coal seams at different levels of sites, and the basic parameters are the basis for the specific parameter design of the standard gas control work process corresponding to the coal seams at different levels of sites.

[0056] Alternatively, the gas danger level of the corresponding site coal seam can be determined by comparing the specific gas parameters of the specific site coal seam with the specific standards in the determination method according to the relevant provisions.

[0057] Further, according to the gas danger level of the specific site coal seam at different levels, the corresponding gas control planning and design are performed, and relevant planning and planning of construction content are made. For example, for the outburst mining working face, the drilling types, quantities, and construction positions of the regional outburst prevention measure link, the drilling types, quantities, and arrangement principles of the working face outburst prevention measure link, the determination indexes, the number of measuring points, and the positions of the regional outburst danger prediction, the regional outburst prevention measure effect test, and other links, the determination indexes, the number of measuring points, and the arrangement principles of the regional verification, the working face outburst danger prediction, the working face outburst prevention measure effect test, and other links; for the high-gas mining working face, the drilling types, quantities, and construction positions of the high-gas regional gas control measure link, the determination indexes, the number of measuring points, and the positions of the extraction standard evaluation link; for the coal uncovering working face, the drilling types, quantities, and construction positions of the pre-extraction coal seam gas regional outburst prevention measure link, the drilling types, quantities, and arrangement principles of the working face outburst prevention measure link, the determination indexes, the number of measuring points, and the positions of the regional outburst danger prediction, the regional outburst prevention measure effect test, and other links, the determination indexes, the number of measuring points, and the arrangement principles of the regional verification, the working face outburst danger prediction, the working face outburst prevention measure effect test, the coal uncovering verification, and the coal seam section mining working face outburst danger prediction links. In addition, it also includes the types and quantities of equipment required to complete the above control work, safety protection measures, and other information.

[0058] Further, the task can be decomposed according to the standard gas control workflow specified in the gas control planning and design, and then the decomposed gas control strategy is obtained.

[0059] In some implementations, the specific content of all links in the standard gas control workflow of the operation area can be obtained from the specific hierarchical site coal seam gas control planning and design, and the obtained specific content is distributed as the gas control strategy to each gas control subsystem associated with the corresponding hierarchical execution node.

[0060] For example, for a working face with coal and gas outburst danger, the drilling types, quantities and construction positions of the regional outburst prevention measures, the drilling types, quantities and arrangement principles of the working face outburst prevention measures, the measurement indexes, point quantities and positions of the regional outburst danger prediction, regional outburst prevention measure effect test, and the measurement indexes, point quantities and arrangement principles of the regional verification, working face outburst danger prediction, and working face outburst prevention measure effect test can be determined from the gas control planning and design of the working face. The information management subsystem generates the gas control strategy by task decomposition of the standard gas control workflow instantiated for the above site, and then distributes it to each gas control subsystem under the working face for implementation and execution.

[0061] S202, according to the specific hierarchical site, according to the gas control planning and design thereof, a standard gas control workflow suitable for the gas danger level thereof is generated, and at least one execution node is determined from all execution nodes of the instantiated standard gas control workflow.

[0062] In the embodiments of the present application, there is a corresponding relationship between the execution nodes of the standard gas control workflow of the coal seam of the different hierarchical sites and each gas control subsystem associated with the execution node, so that the gas control planning and design of the site coal seam and at least one execution node can be obtained by the information management subsystem, and the gas control planning and design and the execution node are sent to each gas control subsystem associated with the execution node.

[0063] The gas danger level is used to determine the standard gas control workflow to be executed for the corresponding hierarchical site coal seam.

[0064] It can be understood that the gas danger level of the coal seam of the different hierarchical sites has a corresponding standard gas control workflow, and in this scenario, after the gas danger level of the hierarchical site coal seam is determined, the corresponding relationship can be used to determine the standard gas control workflow to be executed for the current hierarchical site coal seam from all preset standard gas control workflows.

[0065] S203, the gas management strategy is distributed to at least one corresponding execution node, so that the gas management strategy can be transmitted to the corresponding gas management subsystem through at least one execution node.

[0066] In this embodiment of the application, there is a corresponding relationship between the gas management strategy and the gas management subsystem associated with the execution node, and there is at least one execution node in the process.

[0067] Furthermore, based on the at least one execution node, the gas management strategy is sent to the gas management subsystem associated with that execution node.

[0068] The method proposed in this application for decomposing gas control planning and design tasks using an information management subsystem involves obtaining gas control planning and design for coal seams at different levels and decomposing the instantiated standard gas control workflow into a decomposed gas control strategy. Further, the information management subsystem obtains at least one execution node of the control workflow and sends the gas control strategy to the corresponding execution node, thereby transmitting the gas control strategy to the corresponding gas control subsystem through the execution node. In this application, an information management system is constructed based on the overall process framework of coal mine gas control. Different gas control subsystems are associated with multiple execution nodes of the overall process framework. Combining different gas control subsystems can form a standard gas control workflow for coal seams at corresponding levels and locations. Upon instantiation, a standard gas control workflow matching the specific gas hazard level of the coal seam at a specific level and location can be generated. This reduces the difficulty of managing and utilizing gas control business data caused by the diversity of coal mine gas control measures, inconsistent process models, and complex process characteristic parameters. By connecting the gas control subsystems to the information management subsystem through execution nodes, information interaction between heterogeneous systems is realized, eliminating data silos. The gas control subsystems upload execution process data to the information management subsystem and record various operational data of the corresponding gas control subsystems during execution, improving the accuracy and traceability of gas control information. This achieves the daily management of gas control information, improves the effectiveness and sharing level of gas control information management, reduces manual workload, and optimizes and improves the management methods for gas control information.

[0069] In the above embodiments, the system types included in the multiple gas control subsystems can be combined with... Figure 4 To understand further, Figure 4 This is a schematic diagram of a gas control subsystem according to an embodiment of this application, as shown below. Figure 4 As shown, multiple gas control subsystems 400 include a planning-type gas control subsystem 410, a measure-type gas control subsystem 420, a testing-type gas control subsystem 430, and a management-type gas control subsystem 440, wherein:

[0070] In the implementation, since the gas control process is a continuous operation in space and time, it proceeds with mining and excavation. Therefore, according to the mining and excavation plan of the coal mine, the minefield is divided at five levels of mine, coal seam, level, mining (panel) area and working face, and the life cycle of the roadway is divided into five stages of design, excavation, roadway formation, mining, sealing / mine goaf, etc. When in the state of excavation, it is called an excavation working face. When the front of the rock roadway encounters a coal seam, it is called a coal uncovering working face, which is one of the important places for preventing and controlling coal and gas outburst. The life cycle of the mining working face can be divided into five stages of design, circle excavation, circle completion, mining, sealing / mine goaf, etc. When in the state of mining, it is called a mining working face. On the basis of the division of the minefield mining, the gas control planning and design of the corresponding coal seam at each level are carried out according to the gas risk level and the basic parameters of the coal seam at each level. The planning and design include a specific standard gas control work process. The information management subsystem decomposes the standard gas control work process to generate the decomposed gas control strategy. Among them, the gas control strategy and the gas control subsystem associated with the execution node are one-to-one corresponding.

[0071] Alternatively, the contents and logical relationships of the standard gas control work process corresponding to each of the mine level, coal seam level, level, mining (panel) area level and working face level divided in the overall process framework of the coal mine gas control can be selected. The information management system includes multiple execution nodes of the overall process framework, each execution node is associated with at least one gas control subsystem, and the combination of different gas control subsystems can constitute the standard gas control work process of the corresponding level of the coal seam. When instantiated, a standard gas control work process matched with the gas risk level of the specific level of the coal seam can be generated to divide the gas control subsystem into a system type, wherein the system type obtained by the division can include a planning type gas control subsystem, a measure type gas control subsystem, a test type gas control subsystem and a management type gas control subsystem. Different system types can each include at least one gas control subsystem, as shown in the following table:

[0072]

[0073]

[0074] Note: The configuration of the corresponding gas control subsystem can be carried out according to the mine gas level identification result, and the content of the above-mentioned subsystem type is not limited.

[0075] The planning type gas control subsystem 410 is used to obtain the type, quantity and planned implementation amount of the gas control measures of the coal seam at different levels of the mine, and / or the coal seam, and / or the level, and / or the mining (panel) area, and / or the mining working face (coal uncovering working face) at different time limits;

[0076] The measures type gas control subsystem 420 is used to obtain the type and total workload of the gas control measures to be executed in the coal seam of the different level sites according to the gas control planning design, and to supervise the implementation process of the gas control measures.

[0077] The test type gas control subsystem 430 is used to predict and evaluate the gas danger level of the coal seam of the different level sites, and to verify, judge and test the implementation effect of the gas control measures of the coal seam of the different level sites. The test type gas control subsystem is also used to push the prediction, evaluation, verification, judgment and test results to the corresponding information management subsystem and control the progress of the process execution.

[0078] The management type gas control subsystem 440 is used to obtain the various support information required for formulating the gas control planning design of the coal seam of the different level sites.

[0079] The information management subsystem provides a set of operation interfaces for the instantiation of various types of gas control strategies, such as Figure 3 The filling position provided by the operation interface shown in Figure 3 is filled with the corresponding operation content, and the corresponding approval is initiated, so that the information management subsystem can realize the instantiation, monitor and record the operation during the instantiation, and classify and store the data generated by the instantiation operation.

[0080] In the document name, document type, preparation department, participants, preparation unit, preparation person in charge, plan start date, plan end date, execution person in charge, included site, review draft and introduction in Figure 3 , the document name, document type, preparation department, participants, preparation unit, preparation person in charge, plan start date, plan end date, execution person in charge, included site, review draft and introduction are used as filling instruction information for filling operation content. Based on the specific content of the filling instruction information, the filling position of the text box defined by the filling instruction information is filled with the corresponding operation content, and based on the clicking of the confirm or cancel button shown in Figure 3 , other operations are performed subsequently.

[0081] The above-mentioned four types of gas control subsystems are divided into two stages of preparation and execution during instantiation, and the contents of different types of subsystems are different, as shown in the following table.

[0082]

[0083] It should be noted that "√" in the above table indicates the function and content to be executed by the gas control subsystem of this type.

[0084] In the preparation stage, various gas management subsystems need to associate the gas management strategy to be processed with the location before executing the corresponding gas management strategy, plan and design the strategy content and workload to be executed, and then realize the instantiation processing of the gas management strategy to be processed, and initiate the approval on at least one execution node of the information management subsystem.

[0085] It should be noted that during the running process of the instantiated gas management subsystem, the information management subsystem monitors the corresponding revision operation when the original instantiated scheme is modified and improved according to actual needs, and records, classifies and stores the data generated by the revision operation and the data before the revision.

[0086] It can be understood that when the various instantiated gas management strategies are modified and improved according to actual needs in the execution stage, the information management subsystem provides a set of operation interfaces for the revision of various instantiated gas management strategies, such as Figure 3 As shown in the operation interface provided by Figure 3 Fill in the filling position and initiate the corresponding approval, so that the information management subsystem can realize the revision, monitor and record the operation when the revision is made, and classify and store the data generated by the revision operation and the data before the revision. Among them, Figure 3 The document name, document type, preparation department, participants, preparation unit, preparation person in charge, plan start date, plan end date, execution person in charge, contained location and introduction are obtained from the original instantiated scheme by default, the revised scheme is uploaded, and other operations are performed based on the clicking of the determine or cancel button shown in Figure 3 The information management subsystem can realize multiple modifications, and the document name before each revision is displayed. The data generated by the operation includes the approval draft of the modified gas management subsystem instantiation scheme, the approval record, the formal draft and the reply thereof.

[0087] After the approval is confirmed, the gas management subsystem enters the stage of executing the corresponding gas management strategy, and at the same time, the information management subsystem archives and stores the gas management strategy scheme and the reply file after the approval is confirmed. After the approval is confirmed, the gas management subsystem enters the execution state, and in this state, the gas management subsystem has not entered the execution stage, at this time, the related data entry permission is closed, and the information management subsystem can control the state of various gas management subsystems to open and / or close the entry permission of the execution process data.

[0088] In this scenario, the execution status of the gas control subsystem for the gas control subprocess can be obtained, and based on the execution status, the data entry permissions for the corresponding execution stage of the gas control subsystem can be enabled and / or disabled, and the technical documents and approval documents after the instantiation of the gas control subsystem are approved can be archived and stored.

[0089] The execution status of the gas control subsystem can include states such as in progress, paused, and completed. There is a transition logic between these execution states, and different states correspond to different data entry permissions. Therefore, based on the execution status, the data entry permissions of the gas control subsystem during the execution phase can be determined, thereby enabling and / or disabling the data entry permissions of the execution phase of the gas control subsystem.

[0090] When the information management subsystem switches to the execution state, the gas management subsystem officially enters the stage of executing its corresponding gas management strategy.

[0091] In this embodiment of the application, the planned gas management subsystem 410 may include learning records and related operation content such as content planning, etc. Figure 5 As shown, based on the specific content of the obtained gas management strategy, the planned gas management subsystem 410 can plan the implementation amount of the phased plan until the deadline is reached, and then end the operation of the corresponding planned gas management subsystem 410.

[0092] The phased implementation plan can include construction plans for coal seams at different levels and locations at different time points. In the scenario of mining and coal seam exposure faces, since gas control work proceeds along with mining, it is necessary to formulate corresponding annual, quarterly, and monthly gas control progress plans based on the completed gas control planning and design, combined with the annual, quarterly, and monthly progress plans for each mining face. A progress plan is a planning scheme that evaluates and confirms the task content, workload, personnel and departmental deployment, and material allocation of each work link in the gas control planning and design. It decomposes and refines the gas control links and work content layer by layer on an annual, quarterly, and monthly time scale to more accurately control the implementation of gas control work on each mining and coal seam exposure face according to schedule. It reflects the gas control progress and departmental collaborative deployment, and is compiled according to the principles of strict deadlines for each task link, resource balance, and unified coordination of departmental personnel, and is deployed according to the gas control workflow.

[0093] The gas management subsystem 420, which includes measures and related operational content, such as learning records and measures details. Figure 6As shown, according to the specific content obtained in the gas control strategy, the type and total workload of the gas control measures to be executed in the different levels of the coal seam are obtained according to the gas control planning design, and the implementation process of the gas control measures is supervised. After the life cycle of the different levels of the coal seam ends, the operation of the corresponding measure type gas control subsystem 420 is ended.

[0094] The measure content is formulated according to the gas danger level of the specific level of the coal seam. For example, for the outburst mining working face, the drilling types, quantities and construction positions of the regional outburst prevention measure link, the drilling types, quantities and arrangement principles of the working face outburst prevention measure link are determined; for the high-gas mining working face, the drilling types, quantities and construction positions of the high-gas region gas control measure link are determined; for the coal uncovering working face, the drilling types, quantities and construction positions of the pre-drainage coal seam gas region outburst prevention measure link, the drilling types, quantities and arrangement principles of the working face outburst prevention measure link are determined. In addition, the types and quantities of equipment required to complete the above-mentioned control work, safety protection measures and other information are also included.

[0095] Further, in the execution phase, the measure type gas control subsystem 420 learns, plans, records, constructs, executes, checks, inspects, and detects the overall acceptance of the related operation links, wherein in the scenarios of the mining working face and the coal uncovering working face, the information management subsystem can further automatically configure the content of the measure type link in the standard gas control workflow shown in the table below according to the different gas regions (low-gas region, high-gas region, outburst danger region, no outburst to outburst danger region) passed by the site (here referring to the mining working face, the stoping working face and the coal uncovering working face), and manage the corresponding measure drilling construction. The implementation of the gas control strategy is realized, and after the life cycle of the corresponding level of the site ends, the execution of the gas control measures is ended.

[0096] The measure drilling includes the gas control drilling and its supplementary drilling corresponding to the different gas danger levels of the mining working face and the coal uncovering working face, and the gas control drilling types include section pre-drainage hole, stoping area pre-drainage hole, coal roadway strip pre-drainage hole, coal uncovering strip pre-drainage hole, advanced pre-drainage gas hole, advanced gas discharge hole, loosening blasting hole, metal skeleton drilling, high-position gas drainage hole, coal seam water injection hole, etc., which are not limited here.

[0097] The test type gas control subsystem 430 is used for predicting and evaluating the gas danger level of the different levels of the coal seam, and verifying, judging and testing the implementation effect of the gas control measures of the level of the coal seam. In addition, the test type gas control subsystem is also used for pushing the results of the prediction, evaluation, verification, judgment and testing to the corresponding information management subsystem and controlling the execution progress of the process. Figure 7As shown, with the corresponding hierarchical site life cycle and / or arrival deadline, the operation of the corresponding test-type gas control subsystem 430 is ended.

[0098] The test-type gas control subsystem mainly faces the investigation and identification of various indicators of the coal seams of various hierarchical sites, mainly involves downhole work such as test drilling construction, sampling, hole sealing, testing, non-drilling sampling, and ground work such as sample preparation and testing, and provides technical support for gas control decision-making.

[0099] Further, the test-type gas control subsystem 430 implements the execution of the corresponding gas control strategy through learning records, construction records, gas parameters, and related operation links such as extraction detection.

[0100] The management-type gas control subsystem 440 is used to obtain various support information required for formulating gas control planning and design of coal seams of various hierarchical sites, such as Figure 8 As shown, with the corresponding hierarchical site life cycle and / or arrival deadline, the operation of the corresponding management-type gas control subsystem 440 is ended.

[0101] The management-type gas control subsystem 440 faces the mining design, pre-plan formulation and regular exercise, periodic update of drawings, and special investigation of the current gas control situation of the mine, and provides support for gas control.

[0102] The management-type gas control subsystem 440 can be used to organize relevant personnel to learn the relevant information in the gas control strategy to be executed before the gas control strategy enters the execution stage.

[0103] The gas control information management system provided in the present application is associated with multiple gas control subsystems, wherein the gas control subsystems include a planning-type gas control subsystem, a measure-type gas control subsystem, a test-type gas control subsystem, and a management-type gas control subsystem. The different system types of gas control subsystems provide basic support for the hierarchical decomposition of the overall coal mine gas control framework.

[0104] In the embodiment of the present application, the execution process data returned by the gas control subsystem can include execution process characteristic parameters and execution process control parameters, wherein the execution process characteristic parameters can include basic parameters of different hierarchical site coal seams, construction parameters when implementing gas control planning and design, and / or gas extraction parameters for different hierarchical site coal seams.

[0105] It should be noted that the execution process characteristic parameters can be divided into basic parameters, construction parameters, and gas extraction parameters, which are not limited here.

[0106] Optionally, the basic parameters include information such as the spatial location of the coal seam, its occurrence, geological structure, and descriptions of gas occurrence. In implementation, to better describe the spatial location of coal seams at different levels underground, a unified underground spatial coordinate system and corresponding underground location descriptions can be used to determine the relevant information. Specifically, based on the division of mine, coal seam, level, and mining (panel) area, underground locations can be divided into four levels, establishing their hierarchical relationships. On this basis, the extraction units of each mining face, information on coal seam exposure faces, and their extent can be managed. Finally, an underground location tree at different depths can be established to facilitate the classification and screening of various gas control information.

[0107] It should be noted that the execution of gas control planning and design can rely on relevant gas control hardware equipment. Therefore, when obtaining data on the execution process of gas control planning and design, the lifecycle information of relevant gas control hardware equipment can be recorded and returned to the information management subsystem for classification and storage.

[0108] Optionally, the construction parameters include a description of the design and excavation of coal (rock) roadways, the design and mining of coal faces, the design and construction of drilling sites and boreholes, and a description comparing the planned and actual construction volumes for each stage.

[0109] It should be noted that the above content mainly involves parameters such as mining footage, output, borehole design parameters, construction personnel, trajectory, video, acceptance, connection and extraction, pipe dismantling, and comparison of phased construction volume.

[0110] Optionally, the gas drainage parameters include relevant parameter information describing the drainage status of drainage boreholes in coal seams at different levels and locations, as well as the gas status during production at the mining face.

[0111] It should be noted that the above content mainly involves gas extraction flow rate, concentration, temperature, negative pressure and other extraction conditions, as well as parameters such as working face wind speed, concentration, absolute gas emission rate and relative gas emission rate.

[0112] In this embodiment of the application, the execution process data also includes execution process control parameters, which may include initialization parameters and node parameters. The initialization parameters are configuration parameters for gas control planning and design and / or gas control strategies before implementation, and the node parameters are jump judgment parameters between two adjacent nodes in the execution process of a specific standard gas control workflow.

[0113] Wherein, the initialization parameter is a configuration parameter before the implementation of the gas control planning and design, and the node parameter is a jump judgment parameter between two adjacent nodes in the implementation process of the gas control planning and design, which judges whether the related operation of the previous node meets the operation end standard of the node. If it is judged that the operation end standard is met, the related operation content of the node can be ended, and the next node is jumped to. If it is judged that the operation end standard is not met, the related operation content of the node is continued until the operation end standard is met.

[0114] Specifically, for the initialization parameter, the aforementioned basic parameter can be used. For the node parameter, first of all, it should be pointed out that the gas control subsystem can be divided into four categories, namely, planning, measures, testing and management. Therefore, for the measure type gas control subsystem, the regional outburst danger prediction of the mining working face, the regional outburst prevention measure effect test, the regional verification, the construction quality acceptance, the working face outburst danger prediction, the working face outburst prevention measure effect test, the high-gas mining working face extraction standard judgment, the regional outburst danger prediction of the uncovering coal working face, the regional outburst prevention measure effect test, the regional verification, the working face outburst danger prediction, the working face outburst prevention measure effect test, the uncovering coal verification, and the outburst danger prediction of the coal seam section tunneling working face are all used as node parameters. For the planning, testing and management gas control subsystems, the life cycle or the predetermined cutoff time of the site is used as the node parameter.

[0115] Further, the information management subsystem is provided with a corresponding data interface, which can transmit the related data to be stored in the information management subsystem to the information management subsystem for classified storage according to the protocol format defined by the data interface, such as the underground drilling trajectory instrument, the drilling video, the data measured by the gas instrument and the data measured by the gas instrument in the ground laboratory.

[0116] Wherein, the information management subsystem corresponding to the plurality of gas control subsystems also supports the batch export report of the data in the information modules such as learning record, plan content, drilling construction information, prediction / verification test information, execution progress record, implementation inspection record, overall acceptance record, gas parameter test, extraction detection data, and the dynamic generation and export of the prediction / verification, gas content, gas pressure, coal gas emission initial speed (△P), coal firmness coefficient (f value), coal industrial analysis, isothermal adsorption constant (a / b value), coal porosity and other gas parameter test report forms, wherein, the report form is attached with related anti-fake information for verifying and tracking the authenticity of the data. Here, the types of report forms and test report forms are not limited.

[0117] Further, the information management subsystem can also perform related management and control through the site life cycle, the state of the gas control subsystem, the audit of the execution process data and the like to ensure the authenticity and reliability of the data.

[0118] In the above embodiments, the classification and storage of the execution process data returned by the gas management subsystem can be understood in combination with the following examples:

[0119] The received execution process data returned by the gas management subsystem is traceably converted to realize the traceability of the related data in the gas management process. Further, the target data after conversion is obtained, and the target data is classified and stored.

[0120] In the embodiments of the present application, in order to realize the traceability of the execution process data of the gas management, after receiving the execution process data returned by the gas management subsystem, the information management subsystem can traceably convert the execution process data.

[0121] Optionally, the identification information of the gas management subsystem returning the execution process data, the recording time of the execution process data, the generation time of the execution process data, and the identification information of the execution node corresponding to the execution process data returned by the gas management subsystem, and other related traceable information can be integrated with the execution process data, and then the integrated target data with traceability is obtained.

[0122] Further, according to the set data type on the information management subsystem, the target data is classified, and then the target storage space of the target data is determined from the storage space provided by the information management subsystem for different data types, and the classified storage of the target data is realized.

[0123] The method for classifying and storing the execution process data returned by the gas management subsystem of the information management subsystem proposed in the present application traceably converts the execution process data, and classifies and stores the target data obtained by conversion. In the present application, the information management system is constructed according to the total process framework of coal mine gas management, and the multiple execution nodes of the total process framework are associated with different gas management subsystems. The combination of different gas management subsystems can constitute a standard gas management workflow corresponding to the hierarchical location coal seam. When instantiated, a standard gas management workflow matching the gas hazard level of the specific hierarchical location coal seam is generated, which reduces the difficulty of gas management business data management and utilization caused by the diversity of coal mine gas management measures, the non-uniformity of process models, and the complexity of process characteristic parameters. The gas management subsystem is connected to the information management subsystem through the execution node, realizing the information interaction between heterogeneous systems and eliminating the data island phenomenon. The execution process data is uploaded to the information management subsystem through the gas management subsystem, and various operation data of the corresponding gas management subsystem in the execution process is recorded, which improves the information accuracy and traceability of the gas management, realizes the daily information management of the gas management, improves the effectiveness and sharing level of the information management of the gas management, reduces the manual workload, and optimizes and perfects the management method of the gas management information.

[0124] The gas control information management system proposed in this application includes an information management subsystem, which can also display relevant information. The following example can further illustrate this:

[0125] The information management subsystem is also used to display at least one of the following: execution process data of the gas control subsystem and attribute information of the hardware devices corresponding to the gas control subsystem.

[0126] In practice, the information management subsystem can provide relevant staff with a display interface showing the progress of the gas control strategy and the relevant content of the corresponding gas control stages during its implementation. The interface also displays the progress of the gas control subsystem in implementing the corresponding gas control strategy and the relevant parameters of the corresponding stages.

[0127] In this embodiment of the application, when the gas control subsystem executes the corresponding gas control strategy, there are set gas control stages. The information management subsystem can provide the staff with the execution process characteristic parameters of the records generated at each stage according to the working stage corresponding to the gas control strategy.

[0128] like Figure 9 As shown, Figure 9 This diagram illustrates the implementation stages of gas control strategies at the mining faces of coal seams at different levels. The information management subsystem can provide staff with a display interface for the corresponding implementation stages. Based on the content displayed on this interface, staff can select any stage they need to view. After selection, the information management subsystem will provide a small window on the interface and display the execution process data recorded in the selected stage.

[0129] Correspondingly, the information management subsystem can also select and set the execution process data that it needs to pay attention to from the information management subsystem through instantiation of subsystem collections and location subscriptions, so as to provide staff with the real-time dynamic execution process data that they need to pay attention to. Optionally, the execution process data that staff set to pay attention to can be pushed to them in a timely manner through a set information push interface.

[0130] In this embodiment of the application, the information management subsystem may also include a central control display device. The central control display device can provide a comprehensive overview of the execution process data of all gas control strategies obtained after the decomposition of the gas control planning and design on its display screen, thereby enabling the monitoring and management of the progress of the gas control planning and design.

[0131] The information management system provided in the application can make the staff realize the checking of the execution process data on the information management subsystem based on different needs through the multi-channel information display provided by the information management subsystem, improve the timeliness of the data provided by the information management subsystem for the staff, and provide support for the staff to monitor and manage the execution progress of the gas control planning and design.

[0132] Based on the information management system provided in the above embodiment, the application further provides a gas control information management method. Figure 10 Figure 10 The gas control information management method is an embodiment of the application, and a flowchart of the method is shown in the figure.

[0133] S1001, a plurality of execution nodes of a total gas control process framework of a coal mine are acquired, and a gas control planning and design of a different hierarchical site coal seam and at least one execution node are acquired, and the planning and design and the execution node are sent to each gas control subsystem under the hierarchical site coal seam.

[0134] In the embodiment of the application, the information management subsystem can determine at least one execution node corresponding to the gas control subsystem from all the execution nodes of the standard gas control work process according to the gas control planning and design of the corresponding hierarchical site coal seam.

[0135] S1002, the standard gas control work process is task-decomposed to obtain a decomposed gas control strategy according to the standard gas control work process specified in the gas control planning and design, and the decomposed gas control strategy is issued to an associated node in the at least one execution node to transmit the gas control strategy to the corresponding gas control subsystem through the associated node.

[0136] In the embodiment of the application, the standard gas control work process can be implemented based on the gas control subsystem, and there is a corresponding relationship between the execution node of the gas control subsystem and the standard gas control work process.

[0137] Further, the standard gas control work process can be task-decomposed to obtain a decomposed gas control strategy, and the gas control strategy is transmitted to the gas control subsystem through the associated node associated with the gas control subsystem in the at least one execution node.

[0138] S1003, execution process data of the gas control strategy returned by the gas control subsystem is received based on the associated node, and the execution process data is classified and stored in the information management subsystem.

[0139] In the implementation, the information management subsystem can traceably transform the execution process data returned by the gas control subsystem through the associated node, thereby obtaining target data after transformation, and classifying and storing the target data.​

[0140] The gas management information management method can integrate the traceable information of the gas management subsystem, such as the time and place of collecting and recording the execution process data, with the execution process data, so as to obtain the target data to be classified and stored.

[0141] The gas management information management method provided in the present application can traceably transform the execution process data, and classify and store the target data obtained by transformation. In the present application, an information management system is constructed according to a total process framework of coal mine gas management, and a plurality of execution nodes of the total process framework are associated with different gas management subsystems. The combination of different gas management subsystems can constitute a standard gas management work process corresponding to a hierarchical place coal seam. When instantiated, a standard gas management work process matched with the gas risk level of a specific hierarchical place coal seam can be generated, which reduces the difficulty of gas management business data management and utilization caused by the diversity of coal mine gas management measures, the non-uniformity of process models, and the complexity of process characteristic parameters. The gas management subsystems are connected to the information management subsystem through the execution nodes, information interaction between heterogeneous systems is realized, and the data island phenomenon is eliminated. The execution process data is uploaded to the information management subsystem through the gas management subsystems, and various operation data of the corresponding gas management subsystem in the execution process are recorded, which improves the information accuracy and traceability of gas management, realizes the daily information management of gas management, improves the effectiveness and sharing level of the information management of gas management, reduces the manual workload, and optimizes and perfects the gas management information management method.

[0142] To achieve the above-mentioned embodiments, the present application further provides an electronic device, a computer readable storage medium and a computer program product.

[0143] Figure 11 The block diagram of the electronic device of an embodiment of the present application is shown in FIG. 1. According to the electronic device shown in FIG. 1, the gas management information management method of the embodiment can be implemented. Figure 11 Figure 10 The block diagram of the electronic device of an embodiment of the present application is shown in FIG. 1. According to the electronic device shown in FIG. 1, the gas management information management method of the embodiment can be implemented.

[0144] To achieve the above-mentioned embodiments, the present application further provides a non-transitory computer readable storage medium storing computer instructions, which are used to make a computer execute the gas management information management method of the embodiment. Figure 10 To achieve the above-mentioned embodiments, the present application further provides a non-transitory computer readable storage medium storing computer instructions, which are used to make a computer execute the gas management information management method of the embodiment.

[0145] To achieve the above-mentioned embodiments, the present application further provides a computer program product, which, when executed by an instruction processor in the computer program product, executes the gas management information management method of the embodiment. Figure 10 To achieve the above-mentioned embodiments, the present application further provides a computer program product, which, when executed by an instruction processor in the computer program product, executes the gas management information management method of the embodiment.

[0146] ​In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0147] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0148] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0149] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0150] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples without contradiction.

[0151] Although the embodiments of the present application have been shown and described above, it is understood that the above-described embodiments are exemplary and are not to be construed as limiting the present application, and the person skilled in the art can make changes, modifications, replacements and variations to the above-described embodiments within the scope of the present application.

Claims

1. A gas management information management system, characterized in that, The information management system is used to describe the overall process framework and logical relationships of coal mine gas control. The information management system also includes an information management subsystem and multiple gas control subsystems. The information management system includes multiple execution nodes of the overall process framework. Each execution node is associated with at least one gas control subsystem. The combination of different gas control subsystems constitutes the standard gas control workflow of the coal seam at the corresponding level and location. The gas control subsystem is instantiated to match the gas hazard level of the coal seam at the corresponding level and location. The information management subsystem is used to obtain the gas control planning and design of coal seams at different levels and at least one corresponding execution node, and to send the gas control planning and design to each gas control subsystem associated with the execution node based on the corresponding execution node; The gas control subsystem is used to obtain the gas control planning and design from the associated nodes of the at least one execution node, and return the execution process data of the gas control planning and design to the corresponding information management subsystem for classification and storage through the associated nodes; The gas control planning and design is based on the specific parameters of the corresponding standard gas control workflow according to the gas hazard level of the coal seam at the specified level. The information management subsystem is also used for: According to the specific standard gas control workflow included in the gas control planning and design, the information management subsystem decomposes the standard gas control workflow into tasks and generates the decomposed gas control strategy, wherein the gas control strategy corresponds one-to-one with each gas control subsystem under the coal seam at the level location. From all execution nodes of the instantiated standard gas management workflow, at least one execution node is determined; The gas management strategy is distributed to the corresponding at least one execution node, so that the gas management strategy can be transmitted to the corresponding gas management subsystem through the at least one execution node.

2. The system according to claim 1, characterized in that, The gas control planning and design includes the gas hazard level and basic parameters of the coal seam at the specified level and location. The gas hazard level may include one of the following: low gas level, high gas level, and coal and gas outburst level. The gas hazard level is used to determine the standard gas control procedures to be implemented in the coal seam at the corresponding level. The aforementioned basic parameters serve as the basis for designing the specific parameters of the standard gas control workflow for coal seams at corresponding levels and locations.

3. The system according to claim 2, characterized in that, The multiple gas control subsystems include a planning-based gas control subsystem, a measure-based gas control subsystem, a testing-based gas control subsystem, and a management-based gas control subsystem. The planned gas control subsystem is used to obtain the type, quantity, and planned implementation amount of gas control measures for coal seams at at least one level of location in the mine, coal seam, level, mining area, panel, mining face, and coal uncovering face, as well as the planned implementation amount for different time periods. The gas control subsystem is used to obtain the types and total workload of the gas control measures to be implemented in coal seams at different levels according to the gas control plan and design, and to monitor the implementation process of the gas control measures. The test-type gas control subsystem is used to predict and assess the gas hazard level of coal seams at different levels and locations, and to verify, evaluate and test the effectiveness of gas control measures implemented at the coal seams at the aforementioned levels and locations. The test-type gas control subsystem is also used to push the results of the prediction, assessment, verification, evaluation and test to the corresponding information management subsystem and control the progress of the process execution. The management-type gas control subsystem is used to obtain various supporting information required for formulating coal seam gas control plans and designs at various levels and locations.

4. The system according to claim 3, characterized in that, The execution process data includes execution process characteristic parameters and execution process control parameters, wherein, The execution process characteristic parameters include the basic parameters of coal seams at different levels and locations, the construction parameters when implementing the gas control planning and design, and / or the gas extraction parameters for coal seams at different levels and locations. The execution process control parameters include initialization parameters and node parameters. The initialization parameters are configuration parameters for the gas control planning and design and / or the gas control strategy before implementation. The node parameters are jump judgment parameters between two adjacent nodes in the execution process of the instantiated standard gas control workflow.

5. The system according to claim 4, characterized in that, The information management subsystem is also used for: The system obtains the execution status of the gas control subsystem for the gas control subprocess, and based on the execution status, enables and / or disables the data entry permission for the execution process of the corresponding execution stage of the gas control subsystem, and archives and stores the technical documents and approval documents after the instantiation of the gas control subsystem is approved.

6. The system according to any one of claims 1-5, characterized in that, The information management subsystem is also used for: During the operation of the gas control subsystem after it is instantiated, when the original instantiated scheme is modified and improved according to actual needs, the information management subsystem monitors the corresponding revision operation and records, classifies and stores the data generated by the revision operation and the data before the revision.

7. The system according to claim 6, characterized in that, The information management subsystem is also used for: The execution process data returned by the gas management subsystem is transformed into traceable data to obtain the target data after traceability transformation, and the target data is classified and stored.

8. The system according to claim 7, characterized in that, The information management subsystem is also used to: display at least one of the following: execution process data of the gas control subsystem and attribute information of the hardware devices corresponding to the gas control subsystem.

9. A method for managing gas control information, characterized in that, The method, applicable to the gas control information management system as described in any one of claims 1-8, comprises: Obtain multiple execution nodes from the overall framework of coal mine gas control; Obtain the gas control planning and design and at least one execution node for coal seams at different levels, and send the planning and design and execution node to each gas control subsystem under the coal seam at the level. Based on the specific standard gas management workflow included in the gas management planning and design, the standard gas management workflow is decomposed into tasks to obtain the decomposed gas management strategy, and then distributed to the associated nodes in the at least one execution node, so that the gas management strategy can be transmitted to the corresponding gas management subsystem through the associated nodes. The associated node receives the execution process data returned by the gas management subsystem and classifies and stores the execution process data in the information management subsystem.

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