Blasting method, device, terminal equipment and storage medium for blasting area

Abstract

The embodiment of the present application is applicable to the field of mine technology, and provides a method, device, terminal equipment and storage medium for blasting an area to be blasted, the method comprising: determining the target amount of explosives required to blast the area to be blasted according to the first geological parameter of the area to be blasted and the location of the blasting point; determining the target vibration intensity generated at the target area when the explosives of the target amount of explosives are blasted; if the target vibration intensity is greater than the maximum vibration intensity that the target area can withstand, using a preset vibration reduction device to enclose the target area; controlling the explosives of the target amount of explosives to blast the area to be blasted. The above method is used to solve the problem of the destruction of the ore rock or construction environment that does not need to be blasted due to unreasonable setting of the blasting explosive amount.

Description

Technical Field

[0001] This application belongs to the field of mining technology, and in particular relates to a blasting method, apparatus, terminal equipment and storage medium for a blasting area. Background Technology

[0002] Currently, both underground and open-pit mining rely heavily on blasting. Blasting involves breaking ore and rock into blocks and blast piles according to engineering requirements, thus removing the ore and rock from the whole and creating working conditions for subsequent loading and transportation.

[0003] However, the amount of explosives used for blasting ore and rock is currently usually set based on manual experience, leading to unreasonable explosive settings and often failing to achieve good blasting results. Excessive explosives may cause over-blasting of ore or filling materials, thereby damaging ore or the construction environment that does not require blasting, and impacting safe production. Summary of the Invention

[0004] This application provides a blasting method, apparatus, terminal equipment, and storage medium for an area to be blasted, which can solve the problem of damage to unexploded ores or the construction environment caused by unreasonable setting of the amount of blasting explosives.

[0005] In a first aspect, embodiments of this application provide a method for blasting a region to be blasted, the method comprising:

[0006] Based on the primary geological parameters of the area to be blasted and the location of the blasting point, determine the target amount of explosives required for blasting the area to be blasted;

[0007] The intensity of the target vibration generated in the target area when explosives of a certain amount are detonated;

[0008] If the target vibration intensity is greater than the maximum vibration intensity that the target area can withstand, then the target area will be enclosed by a pre-set vibration reduction device.

[0009] The explosive charge is controlled to detonate the area to be blasted.

[0010] Secondly, embodiments of this application provide a method for blasting a region to be blasted, the apparatus comprising:

[0011] The first determining module is used to determine the amount of target explosive required to blast the area based on the first geological parameters of the area to be blasted and the location of the blasting point.

[0012] The second determining module is used to determine the target vibration intensity generated in the target area when the target amount of explosive is detonated.

[0013] The vibration reduction module is used to enclose the target area with preset vibration reduction equipment if the target vibration intensity is greater than the maximum vibration intensity that the target area can withstand.

[0014] The first control module is used to control the amount of explosives used to detonate the area to be blasted.

[0015] Thirdly, embodiments of this application provide a terminal device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the method described in the first aspect above.

[0016] Fourthly, embodiments of this application provide a computer-readable storage medium storing a computer program that, when executed by a processor, implements the method described in the first aspect above.

[0017] Fifthly, embodiments of this application provide a computer program product that, when run on a terminal device, causes the terminal device to execute the method described in the first aspect.

[0018] The beneficial effects of this application embodiment compared to the prior art are as follows: The terminal equipment can first determine the target explosive quantity required for blasting the area to be blasted based on the first geological parameters of the area to be blasted and the location of the blasting point, and determine the target vibration intensity generated at the target area by the explosive quantity during blasting. Based on this, when the target vibration intensity is determined to be greater than the maximum vibration intensity that the target area can withstand, a preset vibration reduction device can be used to enclose the target area. Furthermore, when blasting the area to be blasted with the target explosive quantity, the vibration intensity generated at the target area can be reduced. Based on this, the terminal equipment can not only determine a reasonable target explosive quantity based on the actual first geological parameters of the area to be blasted to optimize the blasting effect, but also avoid affecting target areas that do not require blasting, thus maintaining the construction environment. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a flowchart illustrating the implementation of a blasting method for a blasting area according to an embodiment of this application;

[0021] Figure 2 This is a schematic diagram of a blasting method for a blasting area provided in an embodiment of this application;

[0022] Figure 3 This is a schematic diagram of the structure of a terminal device provided in an embodiment of this application. Detailed Implementation

[0023] In the following description, specific details such as particular system architectures and techniques are set forth for illustrative purposes and not for limitation, in order to provide a thorough understanding of the embodiments of this application. However, those skilled in the art will understand that this application may also be implemented in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, apparatuses, circuits, and methods have been omitted so as not to obscure the description of this application with unnecessary detail.

[0024] It should be understood that, when used in this application specification and the appended claims, the term "comprising" indicates the presence of the described features, integrals, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or a collection thereof.

[0025] Furthermore, in the description of this application and the appended claims, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] Currently, both underground and open-pit mining rely heavily on blasting. Blasting involves breaking ore and rock into blocks and blast piles according to engineering requirements, thus removing the ore and rock from the whole and creating working conditions for subsequent loading and transportation.

[0027] However, the amount of explosives required for blasting ore and rock is usually set based on human experience, resulting in unreasonable settings and often failing to achieve good blasting results. For example, if the amount of explosives is too small, repeated blasting is required, wasting manpower and resources; if the amount of explosives is too large, it may cause over-blasting of the ore or filling material, affecting safe production.

[0028] For example, since the backfill material is usually fine-grained tailings in the mine, it is highly susceptible to the effects of blasting vibrations. Excessive explosives can cause mine blockage, posing a significant threat to transportation. Furthermore, when blasting large-section mine roadways, excessive explosives can generate shock waves that damage the surrounding rock, causing roof cracking and resulting in casualties.

[0029] Based on this, the embodiments of this application provide a method for determining the amount of explosives used in blasting, which can be applied to terminal devices such as tablet computers, laptops, and ultra-mobile personal computers (UMPCs). The embodiments of this application do not impose any restrictions on the specific type of terminal device.

[0030] Please see Figure 1 , Figure 1 The following is a flowchart illustrating the implementation of a blasting method for a blasting area according to an embodiment of this application. The method includes the following steps:

[0031] S101. Determine the target amount of explosives required for blasting the area based on the first geological parameters of the area to be blasted and the location of the blasting point.

[0032] In one embodiment, the first geological parameter can be determined using a geological testing instrument. The first geological parameter includes, but is not limited to, the composition of the ore and rock, the rock dip angle, the principal stress when the ore and rock are damaged, and the compressive strength, and is not limited thereto.

[0033] In one embodiment, the aforementioned detonation point location is the location where explosives are placed. When the area to be blasted is small, the number of detonation points is typically small; for example, one detonation point may be set at the center of the area to be blasted. When the area to be blasted is large, the number of detonation points can be multiple, and this is not limited. That is, the number of detonation points can be determined based on the size of the area to be blasted.

[0034] In one embodiment, the terminal device can first determine the maximum distance between the blasting point and the boundary of the area to be blasted, based on the location of the blasting point and the boundary of the area to be blasted. Then, based on the correlation between preset geological parameters and vibration intensity, it determines the first vibration intensity that the explosive must generate when blasting the area to be blasted. Finally, based on the maximum distance, the first vibration intensity, and the first geological parameters, the target amount of explosive is determined.

[0035] The aforementioned actual distance can be the distance between the blasting point location and the boundary of the area to be blasted. The terminal equipment can pre-set the correlation between geological parameters and vibration intensity. The preset vibration intensity can be considered as the vibration intensity required by the explosive to blast rocks composed of preset geological parameters. For example, the vibration intensity required to destroy rocks with different geological parameters can be determined based on known failure criteria for jointed rock masses. Alternatively, a filling material can be used to simulate rocks with different geological parameters. Vibration triaxial tests can be conducted on filling materials with different unconfined compressive strengths under different cyclic shear stress ratios and confining pressures. This allows obtaining the relationship between the liquefaction of filling materials with different proportions and the vibration intensity. Furthermore, the correlation between blasting rocks with different geological parameters and the corresponding vibration intensity can be obtained.

[0036] Specifically, the terminal equipment can determine the distance between the blasting point and each boundary critical point in the area to be blasted, and then determine the maximum value of all distances as the maximum distance. The terminal equipment can determine the distance between the blasting point and each boundary critical point based on existing ranging sensors.

[0037] In application, the aforementioned first vibration intensity includes, but is not limited to, the vibration velocity, vibration acceleration, vibration frequency, and vibration time of the vibration waveform caused by the blast, and is not limited in these respects. In this embodiment, the vibration frequency can be used as the first vibration intensity to characterize the attenuation law of the first vibration intensity under different amounts of first explosive and different first distances caused by the blast.

[0038] In applications, the terminal device can be pre-set with a correlation between preset geological parameters and preset vibration intensity. The preset vibration intensity can be considered as the vibration intensity required by the explosive to blast rocks composed of preset geological parameters. For example, the vibration intensity required to destroy rock masses with different geological parameters can be determined based on known failure criteria for jointed rock masses.

[0039] Based on this, the terminal equipment can determine the first vibration intensity required by the explosive when blasting the area after determining the first geological parameters of the area to be blasted, according to the above-mentioned correlation.

[0040] In application, when the first vibration intensity is the vibration frequency, the terminal device can import the maximum distance, the first vibration intensity, and the first geological parameters into a preset target calculation model to obtain the target explosive charge; the target calculation model is as follows:

[0041]

[0042] Where f is the vibration frequency; k is the preset blasting method coefficient; K is the coefficient corresponding to the first geological parameter; Q is the target explosive quantity; and R is the maximum distance.

[0043] When the first vibration intensity is equal to the vibration number, the target calculation model can be:

[0044]

[0045] Where N is the number of vibrations and z is a constant greater than 1.

[0046] Furthermore, when the first vibration intensity is the vibration acceleration, its target calculation model can be:

[0047]

[0048] Where a is the vibration acceleration.

[0049] Based on the target calculation models corresponding to the various first vibration intensities mentioned above, it can be determined that: the number of vibrations generated during blasting is positively correlated with the amount of target explosive and negatively correlated with the maximum distance. Furthermore, with a fixed first geological parameter, as the maximum distance increases, the vibration acceleration generated during blasting with different amounts of target explosive all show a decreasing trend, with a relatively rapid decay in the early stage and a slower, more gradual decay in the later stage. Moreover, with an increase in the amount of target explosive, the vibration acceleration at the same maximum distance all increase. Also, with a fixed first geological parameter, as the maximum distance increases, the vibration frequency generated during blasting with the same amount of target explosive decreases, and the vibration frequency generated during blasting with different amounts of target explosive shows a decreasing trend.

[0050] In summary, the above target calculation model can be used to characterize the relationship between the first vibration intensity and the first geological parameter, the target explosive charge, and the maximum distance. That is, the above target calculation model can be used to characterize the attenuation law of vibration intensity during explosive blasting with different explosive charges.

[0051] S102. The target vibration intensity generated in the target area when the target amount of explosive is detonated.

[0052] In application, the target area is the area whose distance from the area to be blasted is less than a preset distance, and the maximum vibration intensity required to be generated by the explosive when blasting the target area is less than the target vibration intensity generated when the target amount of explosive is blasted.

[0053] Understandably, when blasting an area, a certain amount of explosives is needed to generate vibration waves of the target intensity. However, these vibration waves may also damage the target area upon reaching it. Therefore, this area needs to be designated as the target area.

[0054] Specifically, when explosives detonate in a solid medium, the blast shock wave and stress wave will shatter and destroy the nearby medium and cause rock particles to vibrate. This vibration usually propagates outward in the form of elastic waves (the aforementioned vibration waves), causing vibration of the bottom surface and affecting the surrounding area.

[0055] It should be added that when the maximum vibration intensity in other non-target areas is greater than the target vibration intensity, it can be assumed that the explosive charge of the target amount will not damage the non-target area during detonation. Furthermore, for areas exceeding the preset interval distance, since the distance between this area and the area to be detonated is greater than the preset distance, it can be assumed that the vibration intensity of the vibration wave generated by the explosive charge in the area to be detonated will be far insufficient to damage any area after traveling the preset distance. Therefore, areas exceeding the preset distance do not need to be considered in this embodiment.

[0056] In application, the target vibration intensity when the shock wave generated by the explosive of a certain amount of explosive is transmitted to the target area can be determined according to the target calculation model in S101 above.

[0057] Specifically, the terminal equipment can determine the distance between the location of the point to be blasted and each boundary critical point in the target area. Then, the minimum value of all distances is determined as the target distance. Finally, the target distance and the target explosive quantity are imported into the target calculation model to obtain the target vibration intensity.

[0058] Understandably, at this point, the calculated target vibration intensity is: the vibration intensity of the shock wave generated by the blasting of the target explosive amount when it reaches the target area after being transmitted through the target distance.

[0059] S103. If the target vibration intensity is greater than the maximum vibration intensity that the target area can withstand, then the target area shall be enclosed by a preset vibration reduction device.

[0060] S104. Explosives of a controlled amount are used to detonate the area to be blasted.

[0061] In application, the method for determining the maximum vibration intensity corresponding to the target area can be similar to the method for determining the first vibration intensity in S101, and will not be described in detail.

[0062] It is understandable that when the target vibration intensity is greater than the maximum vibration intensity that the target area can withstand, it means that when the target amount of explosive is used to blast the blasting area, other target areas that do not need to be blasted will be destroyed.

[0063] Therefore, when the target vibration intensity is determined to be greater than the maximum vibration intensity that the target area can withstand, a pre-set vibration damping device can be used to enclose the target area. The vibration damping device is used to reduce the vibration intensity of the vibration waves transmitted to the target area.

[0064] When the target vibration intensity is determined to be greater than the maximum vibration intensity that the target area can withstand, the terminal device can prompt the mine workers through prompts, such as voice or vibration, to remind them to use vibration reduction equipment to enclose the target area. Alternatively, the terminal device can control a preset movable device to use preset vibration reduction equipment to enclose the target area; there is no limitation on this.

[0065] In one embodiment, the vibration reduction equipment includes, but is not limited to, vibration-damping pads or vibration-damping retaining walls, and is not limited thereto. In other embodiments, vibration-damping earthen embankments, protective nets, or drilling vibration-damping holes between the area to be blasted and the target area can also be used to protect the target area. In this embodiment, the method of vibration reduction for the target area is not limited.

[0066] In this embodiment, the terminal device can first determine the target explosive quantity required for blasting the area to be blasted based on the first geological parameters of the area to be blasted and the location of the blasting point, and determine the target vibration intensity generated at the target area by the explosive quantity during blasting. Based on this, if the target vibration intensity is determined to be greater than the maximum vibration intensity that the target area can withstand, a preset vibration reduction device can be used to enclose the target area. Furthermore, when blasting the area to be blasted with the target explosive quantity, the vibration intensity generated at the target area can be reduced. Based on this, the terminal device can not only determine a reasonable target explosive quantity based on the actual first geological parameters of the area to be blasted to optimize the blasting effect, but also avoid affecting target areas that do not require blasting, thus maintaining the construction environment.

[0067] In another embodiment, when the target vibration intensity is determined to be greater than the maximum vibration intensity that the target area can withstand, the terminal device can also employ other vibration reduction methods to blast the area to be blasted. For example, when the area to be blasted is large, it is usually necessary to set multiple blasting points within the area. In this case, when it is determined that there are multiple blasting points, the terminal device can determine the interval distance between each blasting point and the target area. Then, according to the interval distance, the explosives at each blasting point are sequentially controlled to detonate at preset time intervals.

[0068] Specifically, the terminal equipment can determine the detonation sequence at each detonation point based on the interval distance, and then control the explosives at each detonation point to detonate according to the detonation sequence. Specifically, the detonation sequence can be as follows: the explosives at detonation points with a greater interval distance are detonated earlier than the explosives at detonation points with a smaller interval distance.

[0069] It should be noted that the purpose of detonating the explosives at the more distant detonation points first is that, due to the greater distance, the vibration generated by the detonation at these more distant points will not damage the target area. Subsequently, when the explosives at the closer detonation points are detonated, the resulting vibration intensity will be influenced by the vibration intensity generated by the previous detonations, thus weakening the vibration. Consequently, the detonation of the closer detonation points will also not damage the target area.

[0070] Furthermore, when setting multiple blasting points to blast the area to be blasted, the amount of explosives required at each blasting point will be far less than that required for a single blast. Therefore, using multiple blasting points achieves the purpose of blasting the area to be blasted while reducing the vibration intensity generated by the explosives during each blast, thus avoiding damage to the target area.

[0071] Furthermore, the blasting effect of setting multiple blasting points to blast the area to be blasted is generally higher than that of blasting the area in a single blast. This is understandable because when blasting an area in a single blast, the ore and rock at the blasting points are usually pulverized, while the ore and rock at the boundary of the area to be blasted are also blasted, but to a lesser degree.

[0072] In another embodiment, the terminal device can also control the explosives at each blasting point to detonate according to the blasting sequence at preset time intervals. The preset time interval can be set according to actual conditions and is not limited thereto.

[0073] The purpose of setting a preset duration is to ensure that the shock waves generated by the explosives at different blasting points do not overlap with each other, so that the vibration intensity when the shock waves are transmitted to the target area will not increase.

[0074] Please see Figure 2 , Figure 2 This is a structural block diagram of a blasting device for a blasting area provided in an embodiment of this application. The modules included in the blasting device for the blasting area in this embodiment are used to perform... Figure 1 The steps in the corresponding embodiments. Please refer to the details. Figure 1 as well as Figure 1 The relevant descriptions in the corresponding embodiments are shown below. For ease of explanation, only the parts relevant to this embodiment are shown. See also... Figure 2 The blasting device 200 for the area to be blasted may include: a first determining module 210, a second determining module 220, a vibration reduction module 230, and a first control module 240, wherein:

[0075] The first determining module 210 is used to determine the amount of target explosive required to blast the area to be blasted based on the first geological parameters of the area to be blasted and the location of the blasting point.

[0076] The second determining module 220 is used to determine the target vibration intensity generated in the target area when the target explosive amount is detonated.

[0077] The vibration reduction module 230 is used to enclose the target area with preset vibration reduction equipment if the target vibration intensity is greater than the maximum vibration intensity that the target area can withstand.

[0078] The first control module 240 is used to control the amount of explosives used to detonate the area to be blasted.

[0079] In one embodiment, the first determining module 210 is further configured to:

[0080] Based on the location of the blasting point and the boundary of the area to be blasted, determine the maximum distance between the blasting point and the boundary; based on the correlation between preset geological parameters and vibration intensity, determine the first vibration intensity that the explosive must generate when blasting the area to be blasted; based on the maximum distance, the first vibration intensity, and the first geological parameters, determine the target amount of explosive.

[0081] In one embodiment, the first vibration intensity includes the vibration frequency; the first determining module 210 is further configured to:

[0082] The maximum distance, the first vibration intensity, and the first geological parameter are imported into the preset target calculation model to obtain the target explosive charge; the target calculation model is as follows:

[0083]

[0084] Where f is the vibration frequency; k is the preset blasting method coefficient; K is the coefficient corresponding to the first geological parameter; Q is the target explosive quantity; and R is the maximum distance.

[0085] In one embodiment, the second determining module 220 is further configured to:

[0086] Determine the distance between the point to be blasted and each boundary critical point in the target area; determine the minimum value of all distances as the target distance; import the target distance and the target explosive quantity into the target calculation model to obtain the target vibration intensity.

[0087] In one embodiment, the blasting device 200 for the area to be blasted further includes:

[0088] The third determining module is used to determine the distance between each blasting point and the target area if there are multiple blasting point locations in the area to be blasted.

[0089] The second control module is used to control the explosives at each blasting point to detonate sequentially at preset intervals according to the interval distance.

[0090] In one embodiment, the second control module is further configured to:

[0091] The blasting sequence at each blasting point is determined based on the interval distance; the blasting sequence of explosives at blasting points with a greater interval distance is earlier than that of explosives at blasting points with a smaller interval distance; the blasting sequence is used to control the blasting of explosives at each blasting point.

[0092] In one embodiment, the second control module is further configured to:

[0093] At preset intervals, the explosives at each blasting point are detonated according to the blasting sequence.

[0094] When it is understood that, Figure 2 In the structural block diagram of the blasting device for the area to be blasted shown, each module is used to perform the blasting operation. Figure 1 The steps in the corresponding embodiments, and for Figure 1 The steps in the corresponding embodiments have been explained in detail in the above embodiments. Please refer to them for details. Figure 1 as well as Figure 1 The relevant descriptions in the corresponding embodiments will not be repeated here.

[0095] Figure 3 This is a structural block diagram of a terminal device provided in one embodiment of this application. For example... Figure 3 As shown, the terminal device 300 of this embodiment includes: a processor 310, a memory 320, and a computer program 330 stored in the memory 320 and executable on the processor 310, such as a program for a blasting method for a blasting area. When the processor 310 executes the computer program 330, it implements the steps in each embodiment of the blasting method for a blasting area described above, for example... Figure 1 S101 to S104 are shown. Alternatively, the processor 310 implements the above when executing the computer program 330. Figure 2 The functions of each module in the corresponding embodiments, for example, Figure 2 For details on the functions of modules 510 to 540 shown, please refer to [link / reference]. Figure 2 The relevant descriptions in the corresponding embodiments.

[0096] For example, the computer program 330 can be divided into one or more modules, one or more of which are stored in the memory 320 and executed by the processor 310 to implement the blasting method for the area to be blasted provided in this application embodiment. One or more modules can be a series of computer program instruction segments capable of performing specific functions, which describe the execution process of the computer program 330 in the terminal device 300. For example, the computer program 330 can implement the blasting method for the area to be blasted provided in this application embodiment.

[0097] Terminal device 300 may include, but is not limited to, processor 310 and memory 320. Those skilled in the art will understand that... Figure 3 This is merely an example of terminal device 300 and does not constitute a limitation on terminal device 300. It may include more or fewer components than shown, or combine certain components, or different components. For example, terminal device may also include input / output devices, network access devices, buses, etc.

[0098] The processor 310 may be a central processing unit, or it may be other general-purpose processors, digital signal processors, application-specific integrated circuits, off-the-shelf programmable gate arrays or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or any conventional processor, etc.

[0099] The memory 320 can be an internal storage unit of the terminal device 300, such as a hard disk or RAM of the terminal device 300. The memory 320 can also be an external storage device of the terminal device 300, such as a plug-in hard disk, smart memory card, flash memory card, etc., equipped on the terminal device 300. Furthermore, the memory 320 can include both internal storage units and external storage devices of the terminal device 300.

[0100] This application provides a computer-readable storage medium, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the blasting method for the area to be blasted as described in the above embodiments.

[0101] This application provides a computer program product that, when run on a terminal device, causes the terminal device to execute the blasting method for the area to be blasted in the above embodiments.

[0102] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. A method for blasting an area to be blasted, characterized in that: The method comprises: Determining a target amount of explosives required to blast the area to be blasted according to a first geological parameter of the area to be blasted and a blasting point location; Determining a target vibration intensity generated at a target area when the explosive of the target amount of explosive is blasted; If the target vibration intensity is greater than the maximum vibration intensity that the target area can withstand, a preset vibration reduction device is used to enclose the target area; Controlling the target amount of explosives to blast the area to be blasted; The step of determining the target amount of explosives required to blast the area to be blasted according to the first geological parameter of the area to be blasted and the location of the blasting point includes: According to the blasting point position and the boundary of the area to be blasted, determining the maximum distance between the blasting point position and the boundary; Determining, according to the correlation between the preset geological parameters and the vibration intensity, a first vibration intensity that the explosive needs to generate when blasting the area to be blasted; determining the target amount of explosives according to the maximum distance, the first vibration intensity and the first geological parameter; the first vibration intensity includes a vibration frequency; Determining the target explosive amount according to the maximum distance, the first vibration intensity and the first geological parameter includes: The maximum distance, the first vibration intensity and the first geological parameter are introduced into a preset target calculation model to obtain the target explosive quantity; the target calculation model is as follows: Among them, f is the vibration frequency; k is the preset blasting method coefficient; K is the coefficient corresponding to the first geological parameter; Q is the target amount of explosives; and R is the maximum distance.

2. The method according to claim 1, characterized in that The step of determining a target vibration intensity generated at a target area when the explosives of the target amount of explosives are blasted comprises: Determine the distance between the blasting point location and each boundary critical point in the target area; determining the minimum value of all said distances as the target distance; The target distance and the target explosive amount are introduced into the target calculation model to obtain the target vibration intensity.

3. The method according to claim 1, characterized in that The method further comprises: If there are multiple blasting point locations in the area to be blasted, determine the interval distance between each of the blasting point locations and the target area; According to the interval distance, the explosives at each blasting point are sequentially controlled to blast at preset time intervals.

4. The method according to claim 3, characterized in that The method of sequentially controlling the explosives at each blasting point to blast according to the interval distance comprises: Determine the blasting sequence at each blasting point according to the interval distance; the blasting sequence of the explosives at the blasting point with a long interval distance is earlier than the blasting sequence of the explosives at the blasting point with a short interval distance; The explosives at each blasting point are controlled to blast according to the blasting sequence.

5. The method according to claim 4, characterized in that The step of controlling the explosives at each blasting point to blast according to the blasting sequence comprises: At preset time intervals, the explosives at each blasting point are controlled to blast according to a blasting sequence.

6. A blasting device for an area to be blasted, characterized in that: The device comprises: A first determination module is used to determine a target amount of explosives required to blast the area to be blasted according to a first geological parameter of the area to be blasted and a blasting point position; A second determination module is used to determine a target vibration intensity generated at a target area when the explosive of the target amount of explosive is blasted; A vibration reduction module, configured to enclose the target area using a preset vibration reduction device if the target vibration intensity is greater than the maximum vibration intensity that the target area can withstand; A first control module, used for controlling the target amount of explosives to blast the area to be blasted; The first determination module is further used to: determine the maximum distance between the blasting point position and the boundary of the area to be blasted according to the blasting point position and the boundary of the area to be blasted; determine the first vibration intensity that the explosive needs to generate when blasting the area to be blasted according to the association between the preset geological parameters and the vibration intensity; determine the target amount of explosives according to the maximum distance, the first vibration intensity and the first geological parameter; the first vibration intensity includes the vibration frequency; The first determining module is further used for: The maximum distance, the first vibration intensity and the first geological parameter are introduced into a preset target calculation model to obtain the target explosive quantity; the target calculation model is as follows: Among them, f is the vibration frequency; k is the preset blasting method coefficient; K is the coefficient corresponding to the first geological parameter; Q is the target amount of explosives; and R is the maximum distance.

7. A terminal 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 method according to any one of claims 1 to 5 is implemented.

8. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the method according to any one of claims 1 to 5 is implemented.

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