Method and device for evaluating underground mine earthquake intensity, electronic equipment and storage medium

Abstract

The invention provides an underground mine earthquake intensity evaluation method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a mine earthquake area, and planning a mine earthquake damage macroscopic survey path of the mine earthquake area; determining survey points in the mine earthquake damage macroscopic survey path according to a set interval, and obtaining mine earthquake damage degree macroscopic description data related to the survey points; and determining the mine earthquake intensity corresponding to the survey point according to the mine earthquake damage degree macroscopic description data. Therefore, according to the scheme, the mine earthquake damage degree macroscopic description data is obtained, and the mine earthquake intensity corresponding to the survey point is determined according to the mine earthquake damage degree macroscopic description data, so that the influence degree of the caused mine earthquake on the safety of the roadway structure in the coal mining activity can be more accurately and effectively evaluated, the mine earthquake disaster can be quickly evaluated, and the safety of the roadway structure is improved. And reference data is provided for emergency response of mine earthquake disasters.

Description

Technical Field

[0001] The present application relates to the field of coal mine production safety and coal mine earthquake technology, and in particular to an underground mine earthquake intensity assessment method, device, electronic equipment and storage medium. Background Art

[0002] Earthquakes caused by mining are called mine tremors, which are a type of induced earthquakes. Mine tremors often occur along with mining, and their focal depths are often at or above the mining surface. Therefore, the focal depth of mine tremors is often only tens of meters to thousands of meters. Compared with natural earthquakes, they are extremely shallow-source earthquakes, with the characteristics of shallow focal points, slow attenuation, and strong destructive power.

[0003] At present, in order to assess the impact and degree of damage on the surface and underground after a mine earthquake, the earthquake intensity scale is mainly used as a reference. It is impossible to effectively assess the impact on underground tunnels, drifts, mining areas, roof and floor rock strata and deep solid coal bodies. Summary of the invention

[0004] The present application aims to solve one of the technical problems in the related art at least to some extent.

[0005] To this end, the first purpose of this application is to propose a method for assessing the intensity of underground mine earthquakes, so as to accurately and effectively evaluate the impact of mine earthquakes caused by coal mining activities on the safety of tunnel structures.

[0006] The second purpose of the present application is to provide a device for assessing the intensity of underground mine earthquakes.

[0007] The third objective of the present application is to provide an electronic device.

[0008] A fourth objective of the present application is to provide a computer-readable storage medium.

[0009] A fifth object of the present application is to provide a computer program product.

[0010] To achieve the above-mentioned purpose, the first aspect of the embodiment of the present application proposes a method for assessing the intensity of underground mine earthquakes, including: obtaining a mine earthquake area and planning a macro-survey path of mine earthquake damage in the mine earthquake area; determining survey points on the macro-survey path of mine earthquake damage according to set intervals, and obtaining macro-description data of the degree of mine earthquake damage related to the survey points; and determining the mine earthquake intensity corresponding to the survey points based on the macro-description data of the degree of mine earthquake damage.

[0011] To achieve the above-mentioned purpose, the second aspect of the embodiment of the present application proposes an underground mine earthquake intensity assessment device, including: an acquisition module, used to acquire the mine earthquake area, and plan a macro-survey path of mine earthquake damage in the mine earthquake area; a survey module, used to determine survey points on the macro-survey path of mine earthquake damage according to set intervals, and obtain macro-description data of the degree of mine earthquake damage related to the survey points; a determination module, used to determine the mine earthquake intensity corresponding to the survey point based on the macro-description data of the degree of mine earthquake damage.

[0012] To achieve the above-mentioned purpose, the third aspect embodiment of the present application proposes an electronic device, comprising: a processor; and a memory connected to the processor in communication; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory, so that the processor can execute the method for assessing underground mine seismic intensity described in the first aspect embodiment above.

[0013] To achieve the above-mentioned purpose, the fourth aspect of the present application proposes a computer-readable storage medium on which a computer program is stored, and the computer instructions are used to enable the computer to execute the method for assessing underground mine earthquake intensity described in the first aspect of the above-mentioned embodiment.

[0014] To achieve the above-mentioned purpose, the fifth embodiment of the present application proposes a computer program product, including a computer program, which, when executed by a processor, implements the method for assessing underground mine earthquake intensity described in the first embodiment above.

[0015] The method, device, electronic device and storage medium for assessing the intensity of underground mine earthquakes provided by the present application determine the macroscopic survey path of mine earthquake damage in the mine earthquake area and set survey points on the macroscopic survey path of mine earthquake damage to obtain macroscopic description data of the degree of mine earthquake damage related to the survey points. Further determining the mine earthquake intensity corresponding to the survey point based on the macroscopic description data of the degree of mine earthquake damage can more accurately and effectively assess the degree of influence of mine earthquakes caused by coal mining activities on the safety of tunnel structures, thereby enabling rapid assessment of mine earthquake disasters and providing reference data for emergency response to mine earthquake disasters.

[0016] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0018] Figure 1 A schematic diagram of a flow chart of a method for assessing the intensity of underground mine earthquakes provided in an embodiment of the present application;

[0019] Figure 2 A schematic flow chart of another method for assessing the intensity of underground mine earthquakes provided in an embodiment of the present application;

[0020] Figure 3 A schematic flow chart of another method for assessing the intensity of underground mine earthquakes provided in an embodiment of the present application;

[0021] Figure 4 A schematic flow chart of another method for assessing the intensity of underground mine earthquakes provided in an embodiment of the present application;

[0022] Figure 5 A schematic diagram of a process for assessing the intensity of a mine earthquake provided in an embodiment of the present application;

[0023] Figure 6 A schematic diagram of the structure of an underground mine earthquake intensity assessment device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0024] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0025] The following describes the method and device for assessing the intensity of underground mine earthquakes according to an embodiment of the present application with reference to the accompanying drawings.

[0026] Figure 1 is a flow chart of a method for evaluating the intensity of underground mine earthquakes according to an exemplary embodiment. Figure 1 As shown, the method for assessing the underground mine earthquake intensity of the embodiment of the present application includes but is not limited to the following steps:

[0027] S101, obtaining a mine earthquake area and planning a mine earthquake damage macroscopic investigation path in the mine earthquake area.

[0028] It should be noted that the execution subject of the underground mine earthquake intensity assessment method provided in the embodiment of the present application is an electronic device, which may be a terminal device. Optionally, the terminal device may be a mobile electronic device or a non-mobile electronic device. Exemplarily, the mobile electronic device may be a mobile phone, a tablet computer, a laptop computer, a PDA, an ultra-mobile personal computer (UMPC), a netbook or a personal digital assistant (PDA), etc., and the non-mobile electronic device may be a personal computer (PC). The embodiment of the present application is not specifically limited.

[0029] In some implementations, it is possible to detect whether a mine generates vibrations based on a mine tremor detection device, and use the area where the vibrations occur as a mine tremor area. It is also possible to locate the mine tremor, and use the set range of the location result as the mine tremor area. For example, if a mine tremor occurs at point A, then the area within 10 kilometers of point A is used as a mine tremor area.

[0030] Optionally, the mine earthquake damage macroscopic investigation path can be planned by determining the tunnels affected by the mine earthquake in the mine earthquake area and according to the location information of the tunnels.

[0031] S102, determining survey points on the mine earthquake damage macro survey path according to set intervals, and obtaining macro description data of the mine earthquake damage degree related to the survey points.

[0032] In some implementations, survey points can be set on the macro survey path of mine earthquake damage, and on-site surveys can be conducted at the survey points, and the survey results can be compiled into macro description data of the extent of mine earthquake damage. The macro description data of the extent of mine earthquake damage includes: tunnel earthquake damage data, pipeline shaking data, personnel's body sensory data, etc.

[0033] Optionally, survey points may be set at equal intervals on the mine earthquake damage macro survey path, for example, survey points may be set every 10 meters, and macro description data of the mine earthquake damage degree associated with each survey point may be surveyed.

[0034] Optionally, the survey result of each survey point may be determined based on sensors at the survey point, such as image sensors and vibration sensors. For example, the degree of impact in the lane and whether damage occurs may be used as the survey result.

[0035] S103, determining the mine earthquake intensity corresponding to the survey point based on the macroscopic description data of the mine earthquake damage degree.

[0036] In some implementations, the level of mine earthquake intensity can be set in advance, and the level of mine earthquake intensity can be assessed based on tunnel earthquake damage data, pipeline sway data, and personnel's physical sensation data, so as to construct a correspondence table between the mine earthquake intensity level and the tunnel earthquake damage data, pipeline sway data, and personnel's physical sensation data, and then based on the macro-descriptive data of the degree of mine earthquake damage at the survey point, the mine earthquake intensity corresponding to the survey point can be determined by querying the correspondence table.

[0037] For example, the mine earthquake intensity can be divided into degree I (1 degree) - degree VI (6 degrees). When the mine earthquake intensity is degree I-II, the physical sensation data of the personnel can be used as the main basis for assessment; when the mine earthquake intensity is degree III-VI, the tunnel earthquake damage data can be used as the main basis for assessment.

[0038] In the method for assessing the intensity of underground mine earthquakes provided in the embodiment of the present application, a macroscopic survey path of mine earthquake damage in the mine earthquake area is determined, and survey points are set on the macroscopic survey path of mine earthquake damage to obtain macroscopic description data of the degree of mine earthquake damage related to the survey point. The mine earthquake intensity corresponding to the survey point is further determined based on the macroscopic description data of the degree of mine earthquake damage. By determining the mine earthquake intensity, the degree of influence of mine earthquakes caused by coal mining activities on the safety of tunnel structures can be more accurately and effectively assessed, thereby enabling a rapid assessment of mine earthquake disasters and providing reference data for emergency responses to mine earthquake disasters.

[0039] Figure 2 is a flow chart of a method for evaluating the intensity of underground mine earthquakes according to an exemplary embodiment. Figure 2 As shown, the method for assessing the underground mine earthquake intensity of the embodiment of the present application includes but is not limited to the following steps:

[0040] S201, obtaining a mine earthquake area and planning a mine earthquake damage macroscopic investigation path in the mine earthquake area.

[0041] In the embodiment of the present application, the method of obtaining the mine earthquake area in step S201 can be implemented by any method in the various embodiments of the present application, which is not limited here and will not be repeated.

[0042] In some implementations, after the mine earthquake area is determined, a mine earthquake damage macro survey path can be generated based on the tunnels in the mine earthquake area. Optionally, according to the regional location of the mine earthquake area, a tunnel construction drawing matching the regional location can be obtained from a database. By analyzing the tunnel construction drawing, a mine earthquake damage macro survey path is generated.

[0043] Optionally, the connectivity between the tunnels can be analyzed based on the tunnel construction drawings, thereby generating a macroscopic investigation path for mine earthquake damage.

[0044] For example, the tunnel construction drawing shows that there are tunnels A, tunnel B, tunnel C, and tunnel D in the mine earthquake area. In order to quickly investigate all tunnels and avoid detours, tunnel C-tunnel A-tunnel D-tunnel B can be used as the macro-investigation path of mine earthquake damage.

[0045] S202, determining survey points on the mine earthquake damage macro survey path according to set intervals, and obtaining macro description data of the mine earthquake damage degree related to the survey points.

[0046] Optionally, the macro-descriptive data of the degree of mine earthquake damage include, but are not limited to: tunnel earthquake damage data, pipeline macro-response data, staff perception data, etc.

[0047] In some implementations, the tunnel damage data and pipeline macro-response data corresponding to the survey point are obtained by collecting images of the tunnel section covered by the survey point. Optionally, the pipeline macro-response data when the mine earthquake occurs corresponding to the survey point is obtained by reading sensors on the pipeline section covered by the survey point.

[0048] Optionally, the worker's feeling data can be determined by requesting the worker to fill in the feeling information. The worker's feeling data can be determined by obtaining a work schedule, determining the worker who was around the survey point when the mine earthquake occurred based on the work schedule, sending the survey information to be filled in to the worker's terminal device, and receiving the survey feedback data fed back by the terminal device.

[0049] In some implementations, the work schedule includes the work location and time of the staff, and by comparing the location information of the survey point, the staff around the survey point when the mine earthquake occurred can be determined. Then, based on the terminal identification information and number information of the staff, the survey information to be filled in can be sent to the terminal device of the staff.

[0050] Exemplarily, the data acquisition equipment can be controlled to travel along the macroscopic survey path of mine earthquake damage, thereby acquiring collected images, reading sensors to obtain pipeline macroscopic response data, and being able to communicate with the data center to obtain a work schedule and receive survey feedback data.

[0051] S203, identifying the image of the tunnel section covered by the survey point, determining the tunnel types included in the tunnel section, the tunnel seismic damage data of each type of tunnel, and the macroscopic response level of the pipeline.

[0052] In some implementations, the tunnel damage data includes the tunnel damage level. Optionally, the tunnel damage level can be determined by identifying whether coal dust appears in the image and whether the coal dust is obvious. The tunnel type can be determined by identifying the support method of the tunnel.

[0053] In some implementations, the macro-response level of the pipeline can be determined by analyzing the macro-response data of the pipeline at the survey point. Exemplarily, the macro-response level can be the vibration level of the pipeline. By determining the amplitude of the pipeline vibration and pre-dividing different vibration levels based on the amplitude threshold, the vibration level of the pipeline can be determined according to the amplitude. For example, the vibration level of the pipeline includes: no vibration, slight vibration, vibration, obvious vibration, and looseness.

[0054] For example, the types of tunnels include: primary support tunnels, secondary support tunnels, and tertiary support tunnels. Primary support tunnels refer to tunnels that are supported by "anchor-net-cable"; secondary support tunnels refer to tunnels that are supported by "anchor-net-cable" and U-shaped metal supports; tertiary support tunnels refer to tunnels that are supported by "anchor-net-cable", U-shaped metal supports, and hydraulic supports.

[0055] The tunnel damage levels are divided into five levels: basically intact, slightly damaged, damaged, slightly damaged and destroyed, which are defined as follows:

[0056] a) Basically intact: There is no obvious abnormality in the tunnel; some parts of the complex tunnel have slag falling, but no coal dust;

[0057] b) Minor damage: Slag falls off in some parts of the tunnel; Slag falls off in some parts of complex tunnels, and slight coal dust appears;

[0058] c) Damage: Slag falling and slight coal dust appear in some parts of the tunnel; Slag falling and coal dust appear in complex tunnels;

[0059] d) Minor damage: slag falling and coal dust appear in the tunnel; obvious slag falling and coal dust appear in complex tunnels;

[0060] e) Damage: Slight bulging occurs locally on the top and bottom plates and sides of the tunnel, tunnels in complex sections show obvious deformation, and support bodies fall off sporadically. The tunnels can continue to be used without repair or with only minor repairs.

[0061] S204, statistically analyzing the survey feedback data of the survey points to determine the staff's perception level.

[0062] In some implementations, the number of staff members, whether the staff members felt the tremor, their reactions to the tremor, whether they were able to walk, and other information can be determined based on the survey feedback data, and the staff members' perception levels can be divided based on the information. For example, the perception levels include: no feeling, weak tremor, obvious tremor, strong tremor, unstable standing, and difficulty walking.

[0063] Optionally, the worker's feeling level can be divided based on the number of workers who have the same feeling. For example, if 10 workers are counted, and there is 1 worker who thinks that the tremor is obviously felt, 2 workers think that the tremor is not felt, and 7 workers think that the tremor is weak, then the worker's feeling level can be determined as weak tremor.

[0064] S205, determining the mine earthquake intensity corresponding to the survey point according to the tunnel earthquake damage data of each type of tunnel, the macroscopic response level and the perception level of the pipeline.

[0065] In some implementations, the influence of tunnel earthquake damage data of each type of tunnel, macro-response level and perception level of pipeline on mine earthquake intensity can be comprehensively analyzed, and the level of mine earthquake intensity can be assessed according to the tunnel earthquake damage data of each type of tunnel, macro-response level and perception level of pipeline to construct a mine earthquake intensity level table, and then the mine earthquake intensity corresponding to the survey point can be determined according to the macro-descriptive data of the mine earthquake damage degree of the survey point.

[0066] For example, the mine earthquake intensity scale is as follows:

[0067] Table 1 Mine earthquake intensity level table

[0068]

[0069] In the method for assessing the intensity of underground mine earthquakes provided in the embodiment of the present application, a macroscopic survey path of mine earthquake damage in the mine earthquake area can be generated based on the tunnel information of the mine earthquake area, and survey points can be set on the macroscopic survey path of mine earthquake damage to obtain macroscopic description data of the degree of mine earthquake damage related to the survey point. The macroscopic description data of the degree of mine earthquake damage is further analyzed to determine the tunnel earthquake damage data of each type of tunnel, the macroscopic response level of the pipeline and the perception level of the staff, and then the mine earthquake intensity corresponding to the survey point can be determined. By determining the intensity of mine earthquakes, the degree of influence of mine earthquakes caused by coal mining activities on the safety of tunnel structures can be more accurately and effectively evaluated, and then the mine earthquake disasters can be quickly evaluated, and reference data can be provided for the emergency response to mine earthquake disasters.

[0070] Figure 3 is a flow chart of a method for evaluating the intensity of underground mine earthquakes according to an exemplary embodiment. Figure 3 As shown, the method for assessing the underground mine earthquake intensity of the embodiment of the present application includes but is not limited to the following steps:

[0071] S301, obtaining a mine earthquake area and planning a mine earthquake damage macroscopic investigation path in the mine earthquake area.

[0072] In the embodiment of the present application, the implementation method of step S301 can be implemented by any method in the embodiments of the present application, which is not limited here and will not be repeated.

[0073] S302, determining survey points on the mine earthquake damage macro survey path according to set intervals, and obtaining macro description data of the mine earthquake damage degree related to the survey points.

[0074] In the embodiment of the present application, the implementation method of step S302 can be implemented by any method in the embodiments of the present application, which is not limited here and will not be repeated.

[0075] S303, determining the mine earthquake intensity corresponding to the survey point based on the macroscopic description data of the mine earthquake damage degree.

[0076] In the embodiment of the present application, the implementation method of step S303 can be implemented by any method in the embodiments of the present application, which is not limited here and will not be repeated.

[0077] S304, generating an isoseismal line map of the mine earthquake area according to the mine earthquake intensity.

[0078] In some implementations, isoseismal lines refer to lines connecting points with the same intensity value. The mine earthquake attenuation propagation law in the mine earthquake area, that is, the mine earthquake attenuation trend, can be determined based on the mine earthquake intensity at different survey points, and then the mine earthquake intensity at different locations can be calculated by interpolation or fitting methods using the mine earthquake attenuation trend and the mine earthquake intensity to determine the isoseismal lines in the mine earthquake area. Furthermore, isoseismal lines can be drawn on the geological base map of the tunnel to obtain an isoseismal line map of the mine earthquake area.

[0079] In the method for assessing the intensity of underground mine earthquakes provided in the embodiment of the present application, a macroscopic survey path of mine earthquake damage in the mine earthquake area is determined, and survey points are set on the macroscopic survey path of mine earthquake damage to obtain macroscopic description data of the degree of mine earthquake damage related to the survey point. The mine earthquake intensity corresponding to the survey point is further determined based on the macroscopic description data of the degree of mine earthquake damage, so as to draw an isoseismal map of the mine earthquake area based on the mine earthquake intensity. By determining the mine earthquake intensity, the degree of influence of mine earthquakes caused by coal mining activities on the safety of tunnel structures can be more accurately and effectively evaluated, thereby enabling a rapid assessment of mine earthquake disasters and providing reference data for emergency responses to mine earthquake disasters.

[0080] Figure 4 is a flow chart of a method for evaluating the intensity of underground mine earthquakes according to an exemplary embodiment. Figure 4 As shown, the method for assessing the underground mine earthquake intensity of the embodiment of the present application includes but is not limited to the following steps:

[0081] S401, obtaining a mine earthquake area and planning a mine earthquake damage macroscopic investigation path in the mine earthquake area.

[0082] In the embodiment of the present application, the implementation method of step S401 can be implemented by any method in the embodiments of the present application, which is not limited here and will not be repeated.

[0083] S402, determining survey points on the mine earthquake damage macro survey path according to set intervals, and obtaining macro description data of the mine earthquake damage degree related to the survey points.

[0084] In the embodiment of the present application, the implementation method of step S402 can be implemented by any method in the embodiments of the present application, which is not limited here and will not be repeated.

[0085] S403, determining the mine earthquake intensity corresponding to the survey point based on the macroscopic description data of the mine earthquake damage degree.

[0086] In the embodiment of the present application, the implementation method of step S403 can be implemented by any method in the embodiments of the present application, which is not limited here and will not be repeated.

[0087] S404, performing trend analysis on the mine earthquake intensity according to the location information of the survey point to obtain the mine earthquake attenuation trend.

[0088] S405, generating an isoseismal map of the mine earthquake area according to the mine earthquake intensity and mine earthquake attenuation trend of the survey point.

[0089] In some implementations, by obtaining the location information of the survey point, such as longitude and latitude information, for each survey point, the change trend of the mine earthquake intensity with the location is analyzed to obtain the mine earthquake attenuation trend in the mine earthquake area. Then, based on the mine earthquake attenuation trend, the mine earthquake intensity at different locations in the mine earthquake area can be predicted, and an isoseismal map can be generated based on the mine earthquake intensity in the mine earthquake area. In other words, the isoseismal map of the mine earthquake area can be generated based on the mine earthquake intensity and location information of the survey point and the mine earthquake attenuation trend.

[0090] Optionally, in order to more intuitively determine the mine earthquake intensity in the mine earthquake area from the isoseismal map, after generating the isoseismal map, the tunnel geological base map corresponding to the mine earthquake area can be determined, and the mine earthquake isoseismal lines can be marked on the tunnel geological base map.

[0091] In some implementations, in order to intuitively display the location of vibrations generated in the mine earthquake area, the vibration location can also be marked on the tunnel geological base map. By determining one or more vibration locations of vibrations occurring in the mine earthquake area and projecting the vibration locations onto the tunnel, the projection location of the vibration on the tunnel is obtained.

[0092] Furthermore, when marking the mine earthquake isoseismal lines on the tunnel geological base map, the projection positions and survey points can be marked simultaneously to generate a mine earthquake result map of the mine earthquake area, from which the location where the vibration occurs and the mine earthquake intensity at different locations can be intuitively displayed.

[0093] In the method for assessing the intensity of underground mine earthquakes provided in the embodiment of the present application, a macroscopic survey path of mine earthquake damage in the mine earthquake area is determined, and survey points are set on the macroscopic survey path of mine earthquake damage to obtain macroscopic description data of the degree of mine earthquake damage related to the survey point. The mine earthquake intensity corresponding to the survey point is further determined based on the macroscopic description data of the degree of mine earthquake damage, so as to draw an isoseismal map of the mine earthquake area according to the mine earthquake intensity, and a mine earthquake result map of the mine earthquake area can be generated based on the geological base map of the tunnel and the projection position of the vibration on the tunnel, from which the location where the vibration occurs and the mine earthquake intensity at different locations can be intuitively displayed. By determining the intensity of mine earthquakes, the degree of influence of mine earthquakes caused by coal mining activities on the safety of tunnel structures can be more accurately and effectively evaluated, so that mine earthquake disasters can be quickly evaluated, and reference data can be provided for emergency response to mine earthquake disasters.

[0094] like Figure 5 The schematic diagram of the process of assessing the intensity of mine earthquakes is shown in Figure 1. The process includes: survey area and line planning, earthquake damage investigation and analysis, comprehensive determination of mine earthquake intensity and drawing of isoseismal lines.

[0095] Survey area and route planning: Based on the tunnels in the mine earthquake area, the macro survey path of mine earthquake damage can be planned;

[0096] Earthquake damage investigation and analysis: Determine the investigation points at set intervals on the macro investigation path of mine earthquake damage to obtain tunnel earthquake damage data, pipeline macro response data, and workers' perception data related to the investigation points, and use the tunnel earthquake damage data, pipeline macro response data, and workers' perception data as macro description data of the mine earthquake damage degree;

[0097] Comprehensive determination of mine earthquake intensity: Based on the macroscopic description data of mine earthquake damage degree, determine the tunnel earthquake damage data of each type of tunnel, the macroscopic response level of pipelines, and the perception level of workers. Based on the corresponding relationship between the tunnel earthquake damage data of each type of tunnel, the macroscopic response level of pipelines, the perception level of workers and the mine earthquake intensity, determine the mine earthquake intensity corresponding to each survey point;

[0098] Drawing of isoseismal lines: Based on the location information of the survey points and the mine earthquake intensity, the mine earthquake attenuation trend in the mine earthquake area can be determined, and based on the mine earthquake intensity and the mine earthquake attenuation trend, the isoseismal lines of the mine earthquake area can be generated, and the mine earthquake isoseismal lines can be marked on the tunnel geological base map.

[0099] In order to implement the above-mentioned embodiment, the present application also proposes a device for assessing the intensity of underground mine earthquakes.

[0100] Figure 6 A schematic diagram of the structure of an underground mine earthquake intensity assessment device provided in an embodiment of the present application.

[0101] like Figure 6As shown, the underground mine earthquake intensity assessment device 600 includes:

[0102] An acquisition module 601 is used to acquire a mine earthquake area and plan a mine earthquake damage macroscopic survey path in the mine earthquake area;

[0103] A survey module 602 is used to determine survey points on the mine earthquake damage macro survey path according to set intervals, and obtain macro description data of the mine earthquake damage degree related to the survey points;

[0104] The determination module 603 is used to determine the mine earthquake intensity corresponding to the survey point according to the macroscopic description data of the mine earthquake damage degree.

[0105] In a possible implementation of an embodiment of the present application, the acquisition module 601 is also used to: acquire, according to the regional location of the mine earthquake area, a tunnel construction drawing matching the regional location from a database; analyze the tunnel construction drawing to generate a macroscopic survey path for the mine earthquake damage.

[0106] In a possible implementation of an embodiment of the present application, the survey module 602 is also used to: perform image acquisition on the tunnel section covered by the survey point, obtain the tunnel earthquake damage data and pipeline macro-response data corresponding to the survey point; obtain a work schedule, and determine the staff who are around the survey point when the mine earthquake occurs based on the work schedule, and send the survey information to be filled in to the terminal device of the staff, and receive the survey feedback data fed back by the terminal device.

[0107] In a possible implementation of an embodiment of the present application, the determination module 603 is also used to: identify the image of the tunnel section covered by the survey point, determine the tunnel type included in the tunnel section, the tunnel seismic damage data of each type of tunnel, and the macro-reaction level of the pipeline; perform statistical analysis on the survey feedback data of the survey point to determine the perception level of the staff; determine the mine earthquake intensity corresponding to the survey point based on the tunnel seismic damage data of each type of tunnel, the macro-reaction level of the pipeline and the perception level.

[0108] In a possible implementation manner of the embodiment of the present application, the determination module 603 is further used to: generate an isoseismal map of the mine earthquake area according to the mine earthquake intensity.

[0109] In a possible implementation of an embodiment of the present application, the determination module 603 is also used to: perform trend analysis on the mine earthquake intensity according to the location information of the survey point to obtain the mine earthquake attenuation trend; and generate an isoseismal map of the mine earthquake area according to the mine earthquake intensity of the survey point and the mine earthquake attenuation trend.

[0110] In a possible implementation of an embodiment of the present application, the determination module 603 is also used to: generate an isoseismal map of the mine earthquake area based on the mine earthquake intensity and location information of the survey point and according to the mine earthquake attenuation trend; determine the tunnel geological base map corresponding to the mine earthquake area, and mark the mine earthquake isoseismal lines on the tunnel geological base map.

[0111] In a possible implementation of an embodiment of the present application, the determination module 603 is also used to: determine one or more vibration positions of the vibration occurring in the mine earthquake area; project the vibration position onto the tunnel to obtain the projection position of the vibration on the tunnel; when marking the mine earthquake isoseismal lines on the geological base map of the tunnel, simultaneously mark the projection position and the survey point to generate a mine earthquake result map of the mine earthquake area.

[0112] In the underground mine earthquake intensity assessment device provided in the embodiment of the present application, by determining the mine earthquake damage macro survey path of the mine earthquake area, and setting the survey point on the mine earthquake damage macro survey path, the macro description data of the mine earthquake damage degree related to the survey point is obtained. The mine earthquake intensity corresponding to the survey point is further determined based on the macro description data of the mine earthquake damage degree, so as to draw the isoseismal line map of the mine earthquake area according to the mine earthquake intensity. By determining the mine earthquake intensity, the degree of influence of the mine earthquake caused by coal mining activities on the safety of the tunnel structure can be more accurately and effectively evaluated, so as to quickly evaluate the mine earthquake disaster and provide reference data for the emergency response to the mine earthquake disaster.

[0113] It should be noted that the above explanation of the embodiment of the method for assessing the underground mine earthquake intensity is also applicable to the device for assessing the underground mine earthquake intensity of this embodiment, and will not be repeated here.

[0114] In order to implement the above embodiments, the present application also proposes an electronic device, comprising: a processor, and a memory communicatively connected to the processor; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory to implement the method provided by the above embodiments.

[0115] In order to implement the above embodiments, the present application also proposes a computer-readable storage medium, in which computer-executable instructions are stored. When the computer-executable instructions are executed by a processor, they are used to implement the methods provided by the above embodiments.

[0116] In order to implement the above embodiments, the present application also proposes a computer program product, including a computer program, which implements the methods provided by the above embodiments when executed by a processor.

[0117] The collection, storage, use, processing, transmission, provision and application of user personal information involved in this application are in compliance with relevant laws and regulations and do not violate public order and good morals.

[0118] It should be noted that personal information from users should be collected for legitimate and reasonable purposes and should not be shared or sold outside of these legitimate uses. In addition, such collection / sharing should be carried out after receiving the user's informed consent, including but not limited to notifying the user to read the user agreement / user notice and sign the agreement / authorization including authorization of relevant user information before the user uses the function. In addition, any necessary steps should be taken to protect and safeguard access to such personal information data and ensure that others who have access to personal information data comply with its privacy policy and procedures.

[0119] This application is expected to provide an implementation scheme for users to selectively block the use or access of personal information data. That is, this application is expected to provide hardware and / or software to prevent or block access to such personal information data. Once the personal information data is no longer needed, risks can be minimized by limiting data collection and deleting data. In addition, when applicable, personal identifiers are removed from such personal information to protect the privacy of users.

[0120] In the description of the aforementioned embodiments, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0121] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0122] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, fragment or portion of code comprising one or more executable instructions for implementing the steps of a custom logical function or process, and the scope of the preferred embodiments of the present application includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in the reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present application belong.

[0123] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as an ordered list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute the instructions), or in combination with these instruction execution systems, devices or apparatuses. For the purpose of this specification, "computer-readable medium" can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in combination with these instruction execution systems, devices or apparatuses. More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection with one or more wires (electronic device), a portable computer disk box (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), a fiber optic device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium and then editing, interpreting or processing in other suitable ways if necessary, and then stored in a computer memory.

[0124] It should be understood that the various parts of the present application can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, multiple steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0125] A person skilled in the art may understand that all or part of the steps in the method for implementing the above-mentioned embodiment may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, which, when executed, includes one or a combination of the steps of the method embodiment.

[0126] In addition, each functional unit in each embodiment of the present application may be integrated into a processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

[0127] The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, etc. Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application. A person of ordinary skill in the art may change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A method for assessing the intensity of underground mine earthquakes, characterized in that: The method comprises: Acquire a mine earthquake area and plan a mine earthquake damage macroscopic survey path in the mine earthquake area; Determine survey points on the mine earthquake damage macro survey path at set intervals, and obtain macro description data of the mine earthquake damage degree related to the survey points; The mine earthquake intensity corresponding to the survey point is determined based on the macroscopic description data of the mine earthquake damage degree.

2. The method according to claim 1, characterized in that The planning of a macroscopic survey path for mine earthquake damage in the mine earthquake area includes: According to the regional location of the mine earthquake area, obtaining a tunnel construction drawing matching the regional location from a database; The tunnel construction drawing is analyzed to generate a macroscopic investigation path of the mine earthquake damage.

3. The method according to claim 1, characterized in that The obtaining of macroscopic description data of the mine earthquake damage degree related to the survey point includes: Capturing images of the tunnel section covered by the survey point to obtain tunnel earthquake damage data and pipeline macroscopic response data corresponding to the survey point; A work schedule is obtained, and based on the work schedule, the staff members who are around the survey point when the mine tremor occurs are determined, and survey information to be filled in is sent to the terminal device of the staff member, and survey feedback data fed back by the terminal device is received.

4. The method according to claim 3, characterized in that Determining the mine earthquake intensity corresponding to the survey point according to the macroscopic description data of the mine earthquake damage degree includes: Identify the image of the tunnel section covered by the survey point, determine the tunnel type included in the tunnel section, the tunnel seismic damage data of each type of tunnel, and the macroscopic response level of the pipeline; Conduct statistical analysis on the survey feedback data of the survey points to determine the staff's perception level; The mine earthquake intensity corresponding to the survey point is determined based on the tunnel earthquake damage data of each type of tunnel, the macroscopic response level of the pipeline and the perception level.

5. The method according to claim 1, characterized in that After the mine earthquake intensity corresponding to the survey point is determined, the method includes: According to the mine earthquake intensity, an isoseismal line map of the mine earthquake area is generated.

6. The method according to claim 5, characterized in that Generating an isoseismal map of the mine earthquake area according to the mine earthquake intensity includes: According to the location information of the survey point, a trend analysis is performed on the mine earthquake intensity to obtain a mine earthquake attenuation trend; An isoseismal map of the mine earthquake area is generated according to the mine earthquake intensity of the survey point and the mine earthquake attenuation trend.

7. The method according to claim 6, characterized in that Generating an isoseismal map of the mine earthquake area according to the mine earthquake intensity and the mine earthquake attenuation trend of the survey point includes: Generate an isoseismal map of the mine earthquake area according to the mine earthquake intensity and location information of the survey point and the mine earthquake attenuation trend; Determine the tunnel geological base map corresponding to the mine earthquake area, and mark the mine earthquake isoseismal lines on the tunnel geological base map.

8. The method according to claim 7, characterized in that The method further comprises: determining one or more vibration locations of vibrations occurring in the mine earthquake area; Projecting the vibration position onto the roadway to obtain the projection position of the vibration on the roadway; When marking the mine earthquake isoseismal lines on the tunnel geological base map, the projection positions and the survey points are simultaneously marked to generate a mine earthquake result map of the mine earthquake area.

9. An underground mine earthquake intensity assessment device, characterized in that: The device comprises: An acquisition module, used to acquire a mine earthquake area and plan a mine earthquake damage macroscopic survey path in the mine earthquake area; A survey module, used to determine survey points on the mine earthquake damage macro survey path according to set intervals, and obtain macro description data of the mine earthquake damage degree related to the survey points; The determination module is used to determine the mine earthquake intensity corresponding to the survey point according to the macroscopic description data of the mine earthquake damage degree.

10. An electronic device, characterized in that: include: A processor, and a memory communicatively connected to the processor; The memory stores computer-executable instructions; The processor executes the computer-executable instructions stored in the memory to implement the method according to any one of claims 1 to 8.

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