Geological disaster monitoring method and system, electronic equipment and storage medium

Abstract

The invention provides a geological disaster monitoring method and system, electronic equipment and a storage medium, and the method comprises the steps: collecting geological data for a plurality of times, obtaining the geological data for a plurality of times, processing the geological data for a plurality of times, and obtaining a collection value for a plurality of times; comparing the values acquired in two adjacent times, and judging whether the value acquired in the next time is greater than the value acquired in the previous time or not; if not, acquiring a difference value between the next acquisition value and the previous acquisition value, and judging whether the difference value is greater than an early warning value or not; if yes, acquiring an acceleration value and a dip angle value in the acquired values, and judging whether the acceleration value and the dip angle value exceed threshold values or not; if yes, early warning information is sent out, and the early warning information and the previous collection value are reported. According to the invention, through multiple comparison and judgment, influence on monitoring and false warning can be avoided, so that early warning fault tolerance can be effectively improved.

Description

Technical Field

[0001] The present invention relates to the field of geological monitoring technology, and in particular to a geological disaster monitoring method, system, electronic equipment and storage medium. Background Art

[0002] Geological disasters refer to disastrous geological events formed by various geological actions during the development and evolution of the earth. The distribution and change patterns of geological disasters in time and space are subject to both the natural environment and human activities, and are often the result of the interaction between humans and nature. Geological disasters formed under the influence of natural or human factors are geological actions (phenomena) that cause damage and loss to human life, property, and the environment, such as collapse, landslides, mud and rock flows, ground fissures, ground subsidence, ground collapse, rock bursts, tunnel water inrush, mud inrush, gas inrush, spontaneous combustion of coal seams, loess collapse, rock and soil expansion, sand liquefaction, land freezing and thawing, soil erosion, land desertification and swamping, soil salinization, as well as earthquakes, volcanoes, geothermal damage, etc.

[0003] In the existing technology, the means of preventing and monitoring landslides is mainly to install several crack monitors, data collection equipment, independent sound and light alarms and other equipment for automatic monitoring. In practical applications, traditional crack meters are used to measure cracks in places where there are landslide risks to achieve landslide early warning. Due to external disturbances, electromagnetic interference, component reliability and other factors, the collected crack meter readings will be abnormal, which will affect the monitoring judgment and false alarms, affecting the use of the system. Summary of the invention

[0004] Based on this, the purpose of the present invention is to provide a geological disaster monitoring method, system, electronic equipment and storage medium to solve the deficiencies in the above-mentioned prior art.

[0005] In a first aspect, the present invention provides a method for monitoring geological disasters, the method comprising:

[0006] Collecting geological data several times to obtain geological data several times, and processing the geological data several times to obtain collected values ​​several times;

[0007] Compare the values ​​of two adjacent collected values, and determine whether the latter collected value is greater than the former collected value;

[0008] If the later collected value is not greater than the previous collected value, then obtaining the difference between the later collected value and the previous collected value, and determining whether the difference is greater than the warning value;

[0009] If the difference is greater than the warning value, the acceleration value and the inclination value in the collected value are obtained, and it is determined whether the acceleration value and the inclination value exceed a threshold value;

[0010] If the acceleration value and the inclination angle value exceed the threshold value, a warning message is issued, and the warning message and the previous collected value are reported.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: by comparing the later collected value with the previous collected value and calculating the difference between the later collected value and the previous collected value, by judging the size relationship between the difference and the warning value, the acceleration value and the inclination value in the collected value are obtained, and then the structural information of the geological structure is obtained by judging the inclination value, and an alarm is issued according to the structural information, and through multiple comparisons and judgments, it is possible to avoid affecting monitoring and false warnings, thereby effectively improving the warning fault tolerance.

[0012] Furthermore, the steps of collecting geological data for several times include:

[0013] Collect crack data values ​​of geological structures through crack detectors;

[0014] collecting the inclination value of the geological structure by means of an inclinometer;

[0015] The acceleration value of the geological structure is collected by an accelerometer.

[0016] Furthermore, the step of processing the geological data several times to obtain several acquisition values ​​includes:

[0017] The geological data is filtered several times to obtain filtered acquisition values.

[0018] Furthermore, after the step of determining whether the subsequent collected value is greater than the previous collected value, the method further includes:

[0019] If the later collected value is greater than the previous collected value, then obtaining the difference between the later collected value and the previous collected value, and determining whether the difference is greater than the warning value;

[0020] If the difference is not greater than the warning value, reporting the next collected value;

[0021] If the difference is greater than the warning value, a warning is issued, and the warning and the next collection value are reported.

[0022] Furthermore, after the step of determining whether the difference is greater than the warning value, the method includes:

[0023] If the difference is not greater than the warning value, the next collected value is reported.

[0024] Further, after the step of determining whether the acceleration value and the inclination angle value exceed a threshold value, the method includes:

[0025] If the acceleration value and the inclination angle value do not exceed the threshold value, the previous collected value is reported and the previous collected value is taken as an abnormal value;

[0026] The outliers are filtered to obtain filtered outliers.

[0027] In a second aspect, the present invention further provides a geological disaster monitoring system, the system comprising:

[0028] The acquisition and processing module is used to acquire geological data several times to obtain geological data several times, and process the geological data several times to obtain acquisition values ​​several times;

[0029] A comparison and judgment module, used for comparing the values ​​of two adjacent collected values, and judging whether the latter collected value is greater than the former collected value;

[0030] A first judgment module is used to determine if the later collected value is not greater than the previous collected value, then obtain the difference between the later collected value and the previous collected value, and determine whether the difference is greater than the warning value;

[0031] A second judgment module is used to determine whether the difference is greater than the warning value, obtain the acceleration value and the inclination value in the collected value, and determine whether the acceleration value and the inclination value exceed a threshold;

[0032] The reporting module is used to determine if the acceleration value and the inclination angle value exceed the threshold value, issue a warning message, and report the warning message and the previous collection value.

[0033] Furthermore, the acquisition and processing module includes:

[0034] A first acquisition unit is used to acquire crack data values ​​of geological structures through a crack detector;

[0035] A second acquisition unit, used for acquiring the inclination value of the geological structure through an inclinometer;

[0036] A third acquisition unit, used for acquiring the acceleration value of the geological structure through an accelerometer;

[0037] The filtering unit is used to filter the geological data several times to obtain filtered collection values.

[0038] In a third aspect, the present invention also provides an electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the geological disaster monitoring method as described above when executing the computer program.

[0039] In a fourth aspect, the present invention also provides a storage medium on which a computer program is stored, and when the program is executed by a processor, the geological disaster monitoring method as described above is implemented. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 is a flow chart of a geological disaster monitoring method in a first embodiment of the present invention;

[0041] Figure 2 In the first embodiment of the present invention

[0042] Figure 3 is a structural block diagram of a geological disaster monitoring system in a second embodiment of the present invention;

[0043] Figure 4 FIG. 4 is a schematic diagram of the hardware structure of an electronic device in a third embodiment of the present invention.

[0044] Description of main component symbols:

[0045] 10. Collection and processing module; 20. Comparison and judgment module; 30. First judgment module; 40. Second judgment module; 50. Reporting module;

[0046] 60. Bus; 61. Processor; 62. Memory; 63. Communication interface.

[0047] The following specific implementation manner will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0048] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0049] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0050] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0051] Embodiment 1

[0052] See also Figure 1 , which shows a geological disaster monitoring method in a first embodiment of the present invention, the method comprises steps S1 to S5:

[0053] S1, collecting geological data several times to obtain several geological data, and processing the several geological data to obtain several collection values;

[0054] Specifically, the step S1 includes steps S11 to S14:

[0055] S11, collecting crack data values ​​of geological structures through a crack detector;

[0056] S12, collecting the inclination value of the geological structure by using an inclinometer;

[0057] S13, collecting the acceleration value of the geological structure through an accelerometer;

[0058] S14, filtering the geological data several times to obtain filtered acquisition values;

[0059] It can be understood that by installing crack detectors, inclinometers and accelerometers on the geological structure that needs to be monitored, it is possible to collect information on changes in the geological structure, and by filtering the collected crack data values, inclination values ​​and acceleration values, it is possible to obtain filtered crack data values, inclination values ​​and acceleration values.

[0060] S2, comparing the values ​​of two adjacent collected values, and determining whether the latter collected value is greater than the former collected value;

[0061] In addition, after step S2, steps S21 to S23 are also included:

[0062] S21, if the later collected value is greater than the previous collected value, obtaining the difference between the later collected value and the previous collected value, and determining whether the difference is greater than the warning value;

[0063] S22, if the difference is not greater than the warning value, reporting the next collected value;

[0064] S23, if the difference is greater than the warning value, a warning is issued, and the warning and the next collection value are reported;

[0065] It can be understood that in this embodiment, the first collected value is A, the next collected value is B, and the size between the collected value A and the collected value B is determined. When the current collected value is less than the previous collected value, and the difference between the two values ​​is less than or equal to 20 mm, the current collected value is reported.

[0066] S3, if the later collected value is not greater than the previous collected value, obtaining the difference between the later collected value and the previous collected value, and determining whether the difference is greater than the warning value;

[0067] Specifically, after step S3, the method further includes step S31:

[0068] S31, if the difference is not greater than the warning value, reporting the next collected value;

[0069] S4, if the difference is greater than the warning value, acquiring the acceleration value and the inclination value in the collected value, and determining whether the acceleration value and the inclination value exceed a threshold value;

[0070] Specifically, after step S4, the process further includes steps S41 to S42:

[0071] S41, if the acceleration value and the inclination angle value do not exceed the threshold value, reporting the previous collected value and taking the previous collected value as an abnormal value;

[0072] S42, filtering the abnormal value to obtain a filtered abnormal value.

[0073] It can be understood that the difference between the collected value A and the collected value B is calculated, and it is determined whether the difference is greater than the warning value to obtain the final reported value C.

[0074] S5, if the acceleration value and the inclination angle value exceed the threshold value, a warning message is issued, and the warning message and the previous collected value are reported;

[0075] It is understandable that the acceleration collection and inclination collection exceed the warning value. If the acceleration collection and inclination collection also exceed the threshold, the current collection value is directly reported. Otherwise, the previous collection value is reported, and the current collection value is regarded as abnormal data. Figure 2 The processing and judgment of abnormal data shown in the figure, when the collected value decreases abnormally and other parameters are normal, it is regarded as abnormal disturbance data and filtered.

[0076] In summary, the geological disaster monitoring method in the above-mentioned embodiment of the present invention compares the later collected value with the previous collected value, and calculates the difference between the later collected value and the previous collected value, and obtains the acceleration value and the inclination value in the collected value by judging the size relationship between the difference and the warning value, and then obtains the structural information of the geological structure by judging the inclination value, and issues an alarm based on the structural information. Through multiple comparisons and judgments, it is possible to avoid affecting monitoring and false warnings, thereby effectively improving the warning fault tolerance.

[0077] Embodiment 2

[0078] See also Figure 3 , shown is a geological disaster monitoring system in a second embodiment of the present invention, the system comprising:

[0079] The acquisition and processing module 10 is used to acquire geological data several times to obtain geological data, and process the geological data several times to obtain acquisition values;

[0080] The comparison and judgment module 20 is used to compare the values ​​of two adjacent collected values ​​and judge whether the latter collected value is greater than the former collected value;

[0081] The first judgment module 30 is used to determine if the later collected value is not greater than the previous collected value, then obtain the difference between the later collected value and the previous collected value, and determine whether the difference is greater than the warning value;

[0082] A second judgment module 40 is used to determine if the difference is greater than the warning value, then obtain the acceleration value and the inclination value in the collected value, and determine whether the acceleration value and the inclination value exceed a threshold value;

[0083] The reporting module 50 is used to determine if the acceleration value and the inclination angle value exceed the threshold value, issue a warning message, and report the warning message and the previous collection value.

[0084] In some optional embodiments, the acquisition processing module 10 includes:

[0085] A first acquisition unit is used to acquire crack data values ​​of geological structures through a crack detector;

[0086] A second acquisition unit, used for acquiring the inclination value of the geological structure through an inclinometer;

[0087] A third acquisition unit, used for acquiring the acceleration value of the geological structure through an accelerometer;

[0088] The filtering unit is used to filter the geological data several times to obtain filtered collection values.

[0089] In some optional embodiments, the comparison and judgment module 20 includes:

[0090] an acquisition judgment unit, configured to determine if the later acquisition value is greater than the previous acquisition value, then acquire the difference between the later acquisition value and the previous acquisition value, and determine whether the difference is greater than a warning value;

[0091] A first reporting unit, configured to report the next collected value if it is determined that the difference is not greater than the warning value;

[0092] The second reporting unit is used to determine if the difference is greater than the warning value, issue a warning, and report the warning and the next collection value.

[0093] In some optional embodiments, the first determination module 30 includes:

[0094] The third reporting unit is used to report the next collected value if it is determined that the difference is not greater than the warning value.

[0095] In some optional embodiments, the second determination module 40 includes:

[0096] a fourth reporting unit, configured to report the previous collected value if the acceleration value and the inclination angle value do not exceed the threshold value, and use the previous collected value as an abnormal value;

[0097] The filtering unit is used to filter the abnormal value to obtain the filtered abnormal value.

[0098] The functions or operation steps implemented when the above modules and units are executed are generally the same as those in the above method embodiments, and will not be repeated here.

[0099] The geological disaster monitoring system provided in the embodiment of the present invention has the same implementation principle and technical effects as those in the aforementioned method embodiment. For the sake of brief description, for matters not mentioned in the system embodiment, reference can be made to the corresponding contents in the aforementioned method embodiment.

[0100] Embodiment 3

[0101] See also Figure 4 , which is a schematic diagram of the hardware structure of the electronic device in the third embodiment of the present invention.

[0102] The electronic device may include a processor 61 and a memory 62 storing computer program instructions.

[0103] Specifically, the processor 61 may include a central processing unit (CPU), or an application specific integrated circuit (ASIC), or may be configured to implement one or more integrated circuits of the present application.

[0104] Among them, the memory 62 may include a large-capacity memory for data or instructions. By way of example and not limitation, the memory 62 may include a hard disk drive (HDD), a floppy disk drive, a solid-state drive (SSD), a flash memory, an optical disk, a magneto-optical disk, a magnetic tape, or a universal serial bus (USB) drive, or a combination of two or more of these. Where appropriate, the memory 62 may include a removable or non-removable (or fixed) medium. Where appropriate, the memory 62 may be inside or outside the data processing device. In a specific embodiment, the memory 62 is a non-volatile memory. In a specific embodiment, the memory 62 includes a read-only memory (ROM) and a random access memory (RAM). Where appropriate, the ROM may be a mask-programmed ROM, a programmable ROM (Programmable Read-Only Memory, PROM for short), an erasable PROM (Erasable ProgrammableRead-Only Memory, EPROM for short), an electrically erasable PROM (Electrically Erasable ProgrammableRead-Only Memory, EEPROM for short), an electrically alterable ROM (Electrically Alterable Read-Only Memory, EAROM for short) or a flash memory (FLASH) or a combination of two or more of these. Under appropriate circumstances, the RAM can be a static random access memory (SRAM) or a dynamic random access memory (DRAM), wherein the DRAM can be a fast page mode dynamic random access memory (FPMDRAM), an extended data output dynamic random access memory (EDODRAM), a synchronous dynamic random access memory (SDRAM), etc.

[0105] The memory 62 may be used to store or cache various data files required for processing and / or communication, as well as possible computer program instructions executed by the processor 61 .

[0106] The processor 61 implements the geological disaster monitoring method of the first embodiment by reading and executing the computer program instructions stored in the memory 62 .

[0107] In some of the embodiments, the electronic device may further include a communication interface 63 and a bus 60. Figure 3 As shown, the processor 61, the memory 62, and the communication interface 63 are connected via a bus 60 and communicate with each other.

[0108] The communication interface 63 is used to realize the communication between the modules, devices, units and / or equipment in the present application. The communication interface 63 can also realize data communication with other components such as: external devices, image / data acquisition equipment, databases, external storage and image / data processing workstations.

[0109] The bus 60 includes hardware, software or both, and couples the components of the device to each other. The bus 60 includes but is not limited to at least one of the following: a data bus, an address bus, a control bus, an expansion bus, and a local bus. By way of example and not limitation, bus 60 may include an Accelerated Graphics Port (AGP) or other graphics bus, an Extended Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hyper Transport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an InfiniBand interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a Video Electronics Standards Association Local Bus (VLB) bus, or other suitable buses or a combination of two or more of these. Where appropriate, bus 60 may include one or more buses. Although this application describes and illustrates a particular bus, this application contemplates any suitable bus or interconnect.

[0110] The electronic device can acquire the geological disaster monitoring system and execute the geological disaster monitoring method of the first embodiment.

[0111] In addition, in combination with the geological disaster monitoring method in the first embodiment, the present application can provide a storage medium for implementation. The storage medium stores computer program instructions; when the computer program instructions are executed by the processor, the geological disaster monitoring method in the first embodiment is implemented.

[0112] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" 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 invention. In this specification, the schematic representation of the above terms does 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.

[0113] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A geological disaster monitoring method, characterized in that: The method comprises: Collecting geological data several times to obtain geological data several times, and processing the geological data several times to obtain collected values ​​several times; Compare the values ​​of two adjacent collected values, and determine whether the latter collected value is greater than the former collected value; If the later collected value is not greater than the previous collected value, then obtaining the difference between the later collected value and the previous collected value, and determining whether the difference is greater than the warning value; If the difference is greater than the warning value, the acceleration value and the inclination value in the collected value are obtained, and it is determined whether the acceleration value and the inclination value exceed a threshold value; If the acceleration value and the inclination angle value exceed the threshold value, a warning message is issued, and the warning message and the previous collected value are reported.

2. The method for monitoring geological disasters according to claim 1, characterized in that: The steps of collecting geological data several times include: Collect crack data values ​​of geological structures through crack detectors; collecting the inclination value of the geological structure by means of an inclinometer; The acceleration value of the geological structure is collected by an accelerometer.

3. The geological disaster monitoring method according to claim 1, characterized in that: The step of processing the geological data several times to obtain several acquisition values ​​comprises: The geological data is filtered several times to obtain filtered acquisition values.

4. The geological disaster monitoring method according to claim 1, characterized in that: After the step of determining whether the subsequent collection value is greater than the previous collection value, the method further includes: If the later collected value is greater than the previous collected value, then obtaining the difference between the later collected value and the previous collected value, and determining whether the difference is greater than the warning value; If the difference is not greater than the warning value, reporting the next collected value; If the difference is greater than the warning value, a warning is issued, and the warning and the next collection value are reported.

5. The geological disaster monitoring method according to claim 1, characterized in that: After the step of determining whether the difference is greater than the warning value, the method includes: If the difference is not greater than the warning value, the next collected value is reported.

6. The geological disaster monitoring method according to claim 1, characterized in that: After the step of determining whether the acceleration value and the inclination angle value exceed a threshold value, the method comprises: If the acceleration value and the inclination angle value do not exceed the threshold value, the previous collected value is reported and the previous collected value is taken as an abnormal value; The outliers are filtered to obtain filtered outliers.

7. A geological disaster monitoring system, characterized in that: The system comprises: The acquisition and processing module is used to acquire geological data several times to obtain geological data several times, and process the geological data several times to obtain acquisition values ​​several times; A comparison and judgment module, used for comparing the values ​​of two adjacent collected values, and judging whether the latter collected value is greater than the former collected value; A first judgment module is used to determine if the later collected value is not greater than the previous collected value, then obtain the difference between the later collected value and the previous collected value, and determine whether the difference is greater than the warning value; A second judgment module is used to determine whether the difference is greater than the warning value, obtain the acceleration value and the inclination value in the collected value, and determine whether the acceleration value and the inclination value exceed a threshold; The reporting module is used to determine if the acceleration value and the inclination angle value exceed the threshold value, issue a warning message, and report the warning message and the previous collection value.

8. The geological disaster monitoring system according to claim 7, characterized in that: The acquisition processing module includes: A first acquisition unit is used to acquire crack data values ​​of geological structures through a crack detector; A second acquisition unit, used for acquiring the inclination value of the geological structure through an inclinometer; A third acquisition unit, used for acquiring the acceleration value of the geological structure through an accelerometer; The filtering unit is used to filter the geological data several times to obtain filtered collection values.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the geological disaster monitoring method according to any one of claims 1 to 6 is implemented.

10. A storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the geological disaster monitoring method as described in any one of claims 1 to 6 is implemented.

Images