Blasting construction method based on self-adaptive geological induction

Abstract

According to the blasting construction method based on self-adaptive geological induction, geological data of a blasting area are collected and analyzed in real time, high-resolution scanning and a multi-node monitoring system are combined, perforation parameters and a charging scheme are dynamically adjusted, and accurate detonation control is achieved through a multi-point triggering system. According to the method, the position precision, the explosive loading amount and the safety in the blasting construction process are ensured, the safety and the effect of blasting operation under the complex geological condition are effectively improved, the environmental influence is reduced, and the blasting efficiency is optimized.

Description

Technical Field

[0001] The present invention relates to the technical field of engineering blasting, and in particular to a blasting construction method based on adaptive geological induction. Background Art

[0002] With the development of engineering construction and mining technology, blasting technology has been widely used in infrastructure construction, mining, road construction and tunneling. Effective blasting construction can not only improve construction efficiency, but also reduce construction costs and ensure safety. However, traditional blasting construction methods are often difficult to accurately adjust parameters and manage risks in construction areas with complex geology and more environmental restrictions, resulting in unsatisfactory construction results and even safety hazards.

[0003] The traditional blasting construction process usually relies on manual experience to formulate blasting parameters, and adjusts the hole layout and charge design through on-site trial and error. However, this type of adjustment is limited by subjective judgment errors and is prone to problems such as hole position offset and charge loss. Especially in the case of complex geological structures, it is difficult for drilling and charge layout to adapt to different rock types or strata distributions, which in turn affects the accuracy of the blasting effect. In addition, it is difficult to achieve real-time monitoring of network connections and comprehensive safety verification before detonation in traditional blasting operations, which increases the possibility of misoperation and poses a greater safety risk.

[0004] In recent years, with the advancement of intelligent sensing technology, radio frequency identification (RFID), multi-node monitoring and automated filling technology, blasting construction methods based on adaptive geological sensing have become a research hotspot. The application of these technologies can dynamically adjust blasting parameters, hole positions and charging schemes during construction through precise data collection and analysis, adapt to different geological conditions, reduce blasting errors, and enhance construction safety.

[0005] Therefore, how to use technologies such as intelligent sensing, radio frequency identification and automated monitoring to propose a blasting construction method that can adapt to geological conditions in order to improve blasting accuracy, increase operational safety, and simplify construction processes in complex geological environments has become a technical problem that urgently needs to be solved in the current blasting engineering field.

[0006] The present invention provides a blasting construction method based on adaptive geological induction, which integrates the above-mentioned technologies to achieve real-time analysis of geological data and automatic adjustment of parameters, thereby optimizing construction efficiency and safety. Summary of the invention

[0007] A first aspect of the present disclosure provides a blasting construction method based on adaptive geological induction, comprising:

[0008] Collect geological data of the area to be blasted, and use intelligent sensing equipment to analyze the lithological conditions of the geological data in real time, set the perforation depth, spacing and hole network structure according to the analysis results, and dynamically adjust the perforation parameters as the geology changes, so that the perforation meets the design standards;

[0009] Based on the adjustment results of the perforation parameters, the terrain and environmental data of the area are collected by using high-resolution scanning equipment, a three-dimensional terrain model is constructed, a blasting design scheme suitable for the area is generated, and a blasting instruction manual including numerical parameters is formed;

[0010] According to the blasting instructions, use a marking device with radio frequency identification to arrange the drilling holes, and use a positioning device to calibrate the coordinates of the holes to ensure that the hole arrangement position error is within 0.5 cm;

[0011] After completing the drilling arrangement, use the integrated scanning system to perform multi-angle detection on each hole position. When it is found that the hole position deviation exceeds 1 cm, an adjustment plan is generated to ensure that the hole position meets the accuracy requirements of the blasting design;

[0012] According to the perforation depth and geological stratification data, the borehole is filled in sections at 1 meter intervals, and the detonating charges and main charges are arranged; the filling material reaches a preset density, and the charge amount is strictly controlled within the design standard range;

[0013] According to the network connection requirements of the blasting instructions, the network connection is implemented through a multi-node monitoring system, the connection status is monitored in real time, the error detection accuracy is controlled within 5 milliseconds, and a review is conducted after the connection is completed to avoid missed or wrong connections;

[0014] According to the network connection status and the parameter constraints preset in the blasting design, wind direction and wind speed data are collected before detonation, and the detonation point is selected to be located in the area 25 to 30 meters downwind from the main wind direction, and a multi-point trigger system is used for control to meet the safety detonation requirements.

[0015] In combination with the first aspect, the perforation parameter adaptive adjustment step includes when the geological hardness changes by more than 5%, the system adjusts the drill bit rotation rate and the perforation force to adapt to the geological changes.

[0016] In combination with the first aspect, the drilling arrangement of the radio frequency identification tag uses an intelligent marking system to automatically locate the hole coordinates, and uses the RFID to prevent the mark from being misplaced, thereby controlling the drilling position error within 0.5 cm.

[0017] In combination with the first aspect, the charging operation of loading in sections is filled at intervals of 1 meter per layer, and the filling density error is controlled within ±2%.

[0018] In combination with the first aspect, the multi-node monitored network connection uses a dynamic signal adjustment algorithm to switch to a backup connection path when the signal is unstable, thereby controlling the signal delay accuracy within 5 milliseconds.

[0019] In combination with the first aspect, the parameter constraint-based detonation safety check includes the system automatically delaying detonation when the wind speed exceeds 15 meters per second, and adjusting the detonation point to avoid interference with adjacent areas.

[0020] According to a second aspect of the present disclosure, there is provided an electronic device, comprising:

[0021] one or more processors;

[0022] The storage unit is used to store one or more programs. When the one or more programs are executed by the one or more processors, the one or more processors can implement the above-mentioned blasting construction method based on adaptive geological sensing.

[0023] According to a third aspect of the present disclosure, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the blasting construction method based on adaptive geological sensing can be implemented.

[0024] Beneficial effects: The blasting construction method based on adaptive geological induction provided by the present invention collects and analyzes the geological data of the blasting area in real time, combines high-resolution scanning and multi-node monitoring systems, dynamically adjusts the perforation parameters and charging scheme, and uses a multi-point trigger system to achieve precise detonation control. This method ensures the position accuracy, charging amount and safety during the blasting construction process, effectively improves the safety and effect of blasting operations under complex geological conditions, reduces environmental impact and optimizes blasting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of a flow chart of a blasting construction method based on adaptive geological induction according to an embodiment of the present disclosure;

[0026] Figure 2 It is a schematic diagram of the structure of an electronic device according to an embodiment of the present disclosure. DETAILED DESCRIPTION

[0027] Here, exemplary embodiments are described in detail, and examples thereof are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the embodiments of the present disclosure.

[0028] The terms used in the disclosed embodiments are only for the purpose of describing specific embodiments and are not intended to limit the disclosed embodiments. The singular forms of "a", "said" and "the" used in the disclosed embodiments and the appended claims are also intended to include plural forms unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0029] like Figure 1 FIG. 1 is a flow chart of a blasting construction method based on adaptive geological induction according to an embodiment of the present disclosure, comprising:

[0030] S101: Collect geological data of the area to be blasted, and use intelligent sensing equipment to analyze the lithological conditions of the geological data in real time, set the perforation depth, spacing and hole network structure according to the analysis results, and dynamically adjust the perforation parameters as the geology changes, so that the perforation meets the design standards;

[0031] S102: Based on the adjustment result of the perforation parameters, using a high-resolution scanning device to collect terrain and environmental data of the area, construct a three-dimensional terrain model, generate a blasting design suitable for the area, and form a blasting instruction manual including numerical parameters;

[0032] S103: According to the blasting instructions, a marking device with radio frequency identification is used to arrange the drilling holes, and a positioning device is used to calibrate the hole position coordinates to ensure that the hole arrangement position error is within 0.5 cm;

[0033] S104: After the drilling arrangement is completed, each hole position is detected from multiple angles using an integrated scanning system. When the hole position deviation is found to exceed 1 cm, an adjustment plan is generated to ensure that the hole position meets the accuracy requirements of the blasting design;

[0034] S105: According to the perforation depth and geological stratification data, the borehole is filled in sections at intervals of 1 meter, and detonating charges and main charges are arranged; the filling material reaches a preset density, and the charge amount is strictly controlled within the design standard range;

[0035] S106: According to the network connection requirements of the blasting instructions, implement network connection through a multi-node monitoring system, monitor the connection status in real time, control the error detection accuracy within 5 milliseconds, and review after the connection is completed to avoid missed or wrong connection;

[0036] S107: According to the network connection status and the parameter constraints preset in the blasting design, wind direction and wind speed data are collected before detonation, and the detonation point is selected to be located in the area 25 to 30 meters downwind from the main wind direction, and a multi-point trigger system is used for control to meet the safety detonation requirements.

[0037] Specifically, S101: collecting geological data and adjusting perforation parameters.

[0038] In the initial stage of the blasting area, regional geological data, including rock layer structure, rock hardness, etc., are collected to fully understand the lithological conditions of the area to be blasted. Intelligent sensing equipment will analyze this data in real time, for example, by detecting the distribution of soft and hard rock layers through changes in rock resistance, and automatically adapt to and optimize the depth, spacing, and arrangement of the perforation network. This adaptive adjustment can ensure the precise implementation of the perforation operation, making it more in line with actual geological conditions, thereby avoiding errors or incomplete blasting caused by geological mismatch in traditional methods.

[0039] S102: Generate blasting design.

[0040] Based on the perforation parameters determined in the first step, high-resolution scanning equipment is used to scan the terrain and environment to capture the terrain details of the blasting area, such as the undulations of the mountains and the location of surrounding buildings. Then, this data is input into the system to build a three-dimensional terrain model. By analyzing the model, a blasting design that meets the specific geological and environmental conditions of the site can be generated. The generated blasting instructions contain specific numerical parameters, such as blasting hole diameter, hole depth, charge, etc., which provide a standard basis for subsequent hole layout, charge and other operations.

[0041] S103: Arranging holes using radio frequency identification technology.

[0042] According to the blasting design plan, each drilling position is marked with an identification device with radio frequency identification (RFID). The positioning equipment helps calibrate the hole coordinates to ensure that the hole position error is within 0.5 cm. Such precision can greatly ensure the accuracy of the hole layout position, effectively reduce the blasting error caused by hole position deviation, and ensure a stable blasting effect during blasting.

[0043] S104: Detect hole positions and generate adjustment plans.

[0044] After the drilling arrangement is completed, the integrated scanning system is used to perform multi-angle inspections on each hole position to check whether its position meets the design accuracy requirements. The system automatically identifies the hole position deviation. If the deviation is found to be more than 1 cm, the system will immediately generate an adjustment plan and prompt the on-site operator to make corrections to ensure the hole position accuracy. This step provides a higher accuracy guarantee for the success of the blasting.

[0045] S105: Charging and packing.

[0046] According to the previously determined perforation depth and geological layer, the explosive packages and main charges are arranged in sections at intervals of 1 meter. The sectioned charging method makes the impact force of the blasting more uniform, which meets the requirements of the blasting design. After the density of the filling material reaches the preset value, the charge quantity is also strictly controlled within the design standard to ensure that the charge will not cause blasting failure due to improper density or inadequate filling. This precise charging and filling method reduces the residual pyrotechnics after the blasting and avoids potential safety hazards.

[0047] S106: Multi-node monitoring network connection.

[0048] According to the network connection requirements in the blasting instructions, the blasting network connection is implemented through a multi-node monitoring system. This system monitors the connection status in real time to ensure the stability of all connection points. The error detection accuracy is controlled within 5 milliseconds to ensure that there will be no delay or wrong connection in the transmission of the blasting signal. After the network connection is completed, the system will automatically perform a secondary check to prevent problems such as missed or wrong connections, thereby enhancing the reliability of detonation control.

[0049] S107: Safety check and selection of detonation point.

[0050] In the final preparation stage of blasting, the system collects real-time wind speed and direction data according to the network connection status and the safety parameters preset in the blasting design. Then, the detonation point is selected to be within 25 to 30 meters downwind of the main wind to avoid the impact of shock waves on other areas. The multi-point trigger system controls the detonation process to ensure that all blasting points are triggered in the designed order and speed to ensure safe detonation. Such safety verification not only ensures the accuracy of the blasting effect, but also protects the surrounding environment and reduces interference with adjacent areas.

[0051] Beneficial effects: Adaptive technology is used to dynamically respond to changes in the on-site geological environment to ensure the accuracy of blasting design and implementation. Each step depends on the results of the previous step, forming a coherent and closed control process. Through intelligent sensing, data collection and analysis, multi-node real-time monitoring and other technologies, the safety and accuracy of construction have been greatly improved.

[0052] Furthermore, the perforation parameter adaptive adjustment step includes the system adjusting the drill bit rotation rate and perforation force to adapt to the geological changes when the geological hardness changes by more than 5%.

[0053] Specifically, during the blasting construction process, geological hardness is an important parameter that affects the wear and penetration of the drill bit. When the geological layer or rock hardness changes significantly (for example, the hardness difference between rock layers exceeds 5%), the traditional fixed drilling parameters may not be able to adapt to this change, resulting in poor perforation results, or even equipment damage or reduced construction efficiency. Through integrated geological sensing equipment (such as geological sensors or pressure sensors), the system can sense the hardness changes of the rock in real time and evaluate the degree of geological changes by calculating feedback information.

[0054] When the geological hardness changes by more than 5%, the system will adapt to the geological changes by adjusting the rotation rate of the drill bit. Harder rocks require higher rotation rates to improve the penetration of the drill bit, while softer rocks can appropriately reduce the rotation rate to reduce the wear of the drill bit. By precisely controlling the rotation rate, the system can ensure that the drill bit penetrates rock formations of different hardness at the optimal speed, which not only ensures drilling efficiency but also reduces energy consumption.

[0055] Optionally, in addition to the rotation rate, the system can also adapt to changes in geological hardness by adjusting the perforation force. When encountering hard rock formations, the system will increase the perforation force to ensure that the drill bit can overcome the resistance of the rock formation and successfully complete the drilling operation; for softer rocks, the system will appropriately reduce the perforation force to avoid excessive force damage to the equipment and reduce energy consumption.

[0056] The system adjusts perforation parameters based on real-time geological hardness feedback and achieves continuous optimization through a closed-loop control mechanism. For example, when the rock hardness is detected to be gradually changing, the system automatically adjusts the perforation parameters in a short period of time to ensure that the drilling operation is always kept in the optimal state. This automated adjustment process reduces the need for manual intervention, improves construction efficiency, and reduces safety hazards and equipment failures caused by parameter mismatch.

[0057] By precisely controlling the drill bit rotation rate and perforation force, efficient operations can be achieved under various complex geological conditions. Whether encountering hard rock or soft geology, the system can ensure stability and efficiency during the operation, thereby reducing downtime and equipment failure rate during the drilling process. Ultimately, this adaptive adjustment not only improves operating efficiency, but also ensures the accuracy of perforation operations, avoiding common problems such as inconsistent perforation depth and unsatisfactory blasting effects.

[0058] Beneficial effects: The key to this intelligent adjustment mechanism is the combination of real-time data analysis and automated control, which enables blasting operations to respond quickly to geological changes. In traditional blasting construction, manual judgment and on-site adjustments are usually required, while the present invention avoids errors caused by human factors by automatically adjusting parameters, thereby improving construction safety and accuracy. This adaptive adjustment is not only applicable to perforation operations, but can also be widely used in other blasting-related process links, such as charging and blasting network connection.

[0059] Furthermore, the drilling arrangement of the radio frequency identification mark uses an intelligent marking system to automatically locate the hole coordinates, and uses the RFID to prevent the mark from being misplaced, thereby controlling the drilling position error within 0.5 cm.

[0060] Specifically, before drilling, the intelligent marking system automatically assigns a unique RFID tag to each drilling location by combining with positioning equipment (such as GPS or laser scanner, etc.). The coordinates of each hole are recorded in the system to ensure accurate positioning and avoid errors that may occur during manual layout.

[0061] The system transmits drilling position data to the central control system through wireless communication, ensuring that operators can view the deviation between the current drilling position and the designed coordinates in real time and make adjustments when necessary.

[0062] Error-proofing function of RFID tag:

[0063] In traditional drilling arrangements, manual measurement and calibration may cause misalignment of marks due to operational errors, affecting the accuracy of subsequent construction. By installing radio frequency identification tags (RFID) on each hole, misalignment of marks can be effectively prevented. Each tag stores accurate hole coordinate data and synchronizes data with the scanning device in real time through the wireless frequency band. Once a positioning error occurs, the system will immediately alarm and prompt the operator to correct the position.

[0064] Using RFID tags for positioning can ensure that the hole position error is controlled within 0.5 cm, greatly improving the accuracy of drilling layout. The system automatically calibrates and verifies the position through the cooperation of high-precision positioning devices and RFID tags to ensure the accuracy of each hole position and avoid common manual calibration errors.

[0065] Specific workflow:

[0066] Hole layout: During the hole layout process, the driller attaches an RFID tag to each predetermined hole position, and the hole coordinates are automatically recorded and corrected through the intelligent marking system. These RFID tags can automatically connect to the positioning equipment and perform positioning calibration without manual intervention.

[0067] Real-time adjustment and verification: During drilling, the system continuously scans the markers with an RFID scanner and compares the recorded coordinate data. Once a deviation in the hole position is found (such as exceeding the preset error range of 0.5 cm), the system will immediately provide feedback and instruct adjustments.

[0068] In traditional hole layout methods, hole position errors are usually difficult to control, especially in complex terrain or bad weather conditions, where human errors are more obvious. However, using RFID technology, through automatic positioning and intelligent data feedback, the error can be accurately controlled within 0.5 cm, ensuring that each hole position meets the requirements of the blasting design.

[0069] Since RFID tags can prevent mark misalignment caused by human factors, they greatly reduce errors caused by inaccurate measurements, equipment deviations, etc., and further improve drilling accuracy.

[0070] The use of RFID technology reduces the need for manual intervention and further improves work efficiency. Because the system can automatically record and verify data, construction personnel can quickly locate and adjust the hole position, avoiding the tedious inspection steps required in traditional methods.

[0071] Whether in high temperature, high humidity, dusty environment, mountainous area, or complex geological conditions, RFID tags can maintain stable working state. Compared with traditional visual or manual positioning methods, RFID system has stronger adaptability and robustness.

[0072] Optionally, in addition to drilling arrangement, RFID technology can also be extended to other construction links, such as the arrangement and filling of blasting charges, and the connectivity check of blasting networks. By introducing the RFID tagging system into the entire blasting construction process, real-time tracking and efficient management of the entire construction process can be achieved.

[0073] Beneficial effects: Through the application of radio frequency identification (RFID) technology in drilling arrangement, the present invention can achieve high-precision hole location and error-proofing control. This technology not only effectively avoids errors in manual operation, but also improves the efficiency, safety and accuracy of blasting construction through automatic data feedback and real-time monitoring, especially in complex geological environments where strict control of drilling positions is required, showing its unique advantages.

[0074] Furthermore, the charging operation of loading in sections is performed at intervals of 1 meter per layer, and the filling density error is controlled within ±2%.

[0075] Specifically, according to the requirements of the blasting design, the charge loading of the borehole is carried out in sections at intervals of 1 meter. This means that during the charge loading process at each hole, the operator will conduct a density test and verification after filling the blasting drug to a depth of 1 meter. The purpose of this is to ensure the accuracy of the charge in each filling section and avoid overloading or underloading the overall charge.

[0076] Segmented charging helps to improve the uniformity of blasting charge distribution and prevent unsatisfactory blasting effects caused by uneven charge amount, such as uneven blasting force, inconsistent vibration transmission, etc. The charge amount of each section is strictly controlled within the predetermined standard range to ensure the stability of the blasting process.

[0077] During the charging process, packing density is one of the key factors affecting the blasting effect. Too high packing density will lead to drug waste and excessive vibration, while too low packing density may lead to uneven distribution of blasting energy and even affect blasting efficiency. The present invention strictly controls the packing density error within ±2% to ensure that the packing effect of each section meets the design standard.

[0078] The drug charge is filled to the specified density by using special packing tools (such as manual tampers, mechanical tamping equipment, etc.). These tools can reduce air gaps by physical compaction to ensure that the drug density of each section is consistent with the designed value.

[0079] During the charging process, density measuring equipment (such as compression gauges or other testing instruments) is usually set up to regularly check the packing density. If the test results show that the packing density is deviated, the system will automatically adjust the charging equipment or process parameters to ensure that the density deviation does not exceed 2%. This real-time detection and feedback mechanism greatly improves the controllability of packing quality.

[0080] The drugs in each filling section are distributed through refined control to ensure that the density error is controlled within the predetermined range. During the specific operation, the filling equipment will fill according to the design requirements through precise measurement and pressure adjustment to prevent uneven drug accumulation due to improper operation.

[0081] After each section of filling is completed, the operator uses a density measuring instrument (such as a handheld pressure gauge, air pressure measuring instrument, etc.) to measure the filling density. If the density error exceeds the range of ±2%, the system will immediately remind the operator to make adjustments. The feedback mechanism of the density control system can automatically adjust the force or operation mode of the filling equipment to keep the filling density within the predetermined standard.

[0082] By precisely controlling the density of each section of packing, the stability and controllability of the blasting operation can be significantly improved. The charge layer with uniform density can evenly transmit the blasting force, thereby improving the blasting efficiency and reducing unnecessary waste. At the same time, this density control can effectively reduce vibration fluctuations and reduce the impact on the surrounding environment and structures.

[0083] The precise control of packing density not only ensures the uniformity of charge distribution, but also further optimizes the blasting effect, so that the blasting power and vibration effect can accurately meet the design expectations. In this way, the blasting energy transfer is more effective and the rock fracture is more uniform, thereby improving the efficiency and safety of the operation.

[0084] Beneficial effects: By implementing segmented packing at 1-meter intervals during the charging process and accurately controlling the packing density error within ±2%, the present invention greatly improves the accuracy and stability of blasting operations. This technology not only ensures the uniform distribution of blasting drugs and improves the blasting effect, but also optimizes the operating efficiency through real-time monitoring and adjustment systems, reduces potential safety risks, and provides more reliable technical guarantees for blasting construction.

[0085] Furthermore, the multi-node monitored network connection uses a dynamic signal adjustment algorithm to switch to a backup connection path when the signal is unstable, thereby controlling the signal delay accuracy within 5 milliseconds.

[0086] Specifically, in blasting operations, multiple monitoring nodes (such as sensors, controllers, terminal devices, etc.) are usually required to work together to collect and transmit blasting-related data (such as environmental data, equipment status, parameter changes, etc.). These monitoring nodes upload data to the central control system through network connections to monitor the operation process in real time and make timely adjustments.

[0087] Due to the complex blasting environment, there may be problems such as signal interference and equipment failure, which may lead to instability in the communication network. In order to ensure uninterrupted data transmission, the present invention adopts a multi-node monitoring system, which is connected through different paths and serves as a backup for each other, ensuring automatic switching when connection problems occur.

[0088] During real-time monitoring, the system will monitor the strength and quality of the network signal in real time. When the system detects a drop in signal quality, an increase in latency, or packet loss, it will automatically activate an early warning mechanism for signal instability.

[0089] Signal delay is an important indicator in network transmission, especially in real-time data transmission. Too high signal delay will affect the accuracy and safety of blasting operations. The present invention uses a dynamic signal adjustment algorithm. When the network signal is detected to be unstable, the system can automatically judge and switch to a backup connection path, thereby reducing signal delay and ensuring that the network delay accuracy is controlled within 5 milliseconds.

[0090] When the signal of the primary connection path is unstable, the system will intelligently select an alternative connection path through the built-in algorithm. The alternative path can be a wireless network with a different frequency band, a redundant network, or other backup communication paths. This switching is automatic and does not require human intervention, enabling fast response to prevent data transmission interruptions or excessive delays.

[0091] The dynamic signal adjustment algorithm is adaptive and can automatically optimize according to network conditions, signal quality and transmission delay. When signal strength is low or packet loss occurs, the algorithm will immediately adjust the data transmission method and path, using a more efficient communication frequency band or switching to an alternate path. The algorithm can evaluate the signal condition in real time and switch between different paths as needed to ensure smooth data transmission.

[0092] The present invention requires that the signal delay accuracy be controlled within 5 milliseconds, which means that the network response speed needs to be very fast and the delay cannot exceed this threshold. The dynamic signal adjustment algorithm can quickly switch paths when the network connection is unstable, and ensure that the delay does not exceed 5 milliseconds by adjusting the signal transmission rate in real time, thereby ensuring the data transmission efficiency and real-time performance of the entire blasting system.

[0093] The backup connection paths are generally different pre-set network channels, including but not limited to: backup wireless communication networks, optical fiber backup networks, or in the case of wireless networks, signal paths that may use multiple different frequency bands. When the signal is unstable, the system will quickly switch to these backup paths.

[0094] The speed of path switching is crucial to the real-time performance of blasting operations. The dynamic signal adjustment algorithm can complete path switching within milliseconds, minimizing system communication delays. Whether in the case of signal interruption or increased delay, the algorithm ensures that the system can restore a stable connection in the shortest possible time, avoiding delays or failures in blasting operations due to network problems.

[0095] In addition, the system sets up multiple redundant paths to ensure network reliability. Even if multiple paths have problems at the same time, the system can still transmit data through other backup paths. For example, in areas with busy networks or poor signals, the system automatically identifies the network load and selects a path with lower load for data transmission.

[0096] In order to ensure the delay accuracy in data transmission, the system needs high-precision clock synchronization. By using precise synchronization technology (such as synchronous satellite clock, GPS clock, etc.), the sending and receiving time of data packets can be accurately controlled to ensure that the signal delay is always kept within the accuracy requirement.

[0097] The system continuously feeds back network quality and delay data. Through real-time data flow monitoring, the system can automatically optimize signal routing and path selection. If a path has a trend of unstable signal, the system will issue an early warning and process it through a signal adjustment algorithm to avoid the accumulation of delays that affect blasting operations.

[0098] Beneficial effects: By introducing a dynamic signal adjustment algorithm, the present invention can not only automatically switch to an alternative connection path when the signal is unstable, but also effectively control the signal delay accuracy within 5 milliseconds, ensuring stable and efficient data transmission in blasting operations. The implementation of this technology significantly improves the real-time performance and safety of blasting operations, and provides a solid network technology guarantee for construction under complex geological conditions.

[0099] Furthermore, the parameter-constrained detonation safety check includes that when the wind speed exceeds 15 meters per second, the system automatically delays detonation and adjusts the detonation point to avoid interference with adjacent areas.

[0100] Specifically, when the wind speed is too high, the shock wave, flying rocks, dust, sparks, etc. generated by the explosion may be affected by the wind, causing the shock wave propagation direction to deviate, increasing the risk to surrounding areas and personnel. Therefore, blasting operations under high wind speeds require special treatment to reduce these potential dangers.

[0101] High wind speeds may cause the dust, air waves and other materials generated by the blast to spread faster, and changes in wind direction may make it possible for these materials to enter undesirable areas, affecting the surrounding environment, buildings or personnel safety.

[0102] The system integrates a high-precision wind speed sensor to measure the wind speed on site in real time and transmit the wind speed data to the blasting control system. If the wind speed exceeds the set threshold (for example, 15 meters per second), the system will automatically determine that the current wind speed is not suitable for blasting operations.

[0103] When the wind speed exceeds 15 meters per second, the system will automatically postpone the detonation time and wait until the wind speed drops to a safe range before detonating. This measure avoids blasting in strong winds and ensures that air waves, flying rocks and smoke will not spread to the surrounding environment, thereby ensuring the safety of blasting operations.

[0104] Selection of detonation point: When the wind speed is high, the system will automatically calculate and adjust the location of the detonation point based on the real-time wind direction and wind speed data. The adjusted detonation point is located downwind, away from areas that may be affected by strong winds, ensuring the blasting effect while avoiding the impact of shock waves, flying rocks and other materials on adjacent areas.

[0105] Dynamic adjustment of the detonation point location: Dynamic adjustment of the detonation point needs to consider multiple factors, such as wind direction, layout of the surrounding environment, design of the blasting area, etc. Through real-time data and model calculations, the system can accurately select the best detonation point and avoid interference with surrounding sensitive areas (such as roads, buildings, and areas where people gather).

[0106] Safety assurance: During the system's automatic delay of detonation and adjustment of the detonation point, operators can obtain real-time feedback to ensure that all operations are carried out within the safety parameters. If the system detects any situation that does not meet safety standards, the operator will receive a warning message and can intervene manually.

[0107] Intelligent response: The system in the present invention not only has the function of automatically detecting excessive wind speed, but also can analyze the changes in the surrounding environment in real time through intelligent algorithms and optimize the blasting operation according to multiple parameters. This intelligent response capability can greatly improve the safety and accuracy of blasting operations and reduce the occurrence of human errors and emergencies.

[0108] Beneficial effects: Through the above technology, the present invention not only ensures the safety of blasting operations under adverse weather conditions, but also can be flexibly adjusted according to environmental changes, thereby improving the accuracy and safety of blasting operations and reducing the impact on the surrounding environment and personnel.

[0109] The electronic device 200 may be a desktop computer, a notebook, a PDA, a cloud server, or other electronic device. The electronic device 200 may include, but is not limited to, a processor 201 and a memory 202. Those skilled in the art will appreciate that Figure 2 It is only an example of the electronic device 200 and does not constitute a limitation of the electronic device 200. It may include more or fewer components than shown in the figure, or a combination of certain components, or different components. For example, the electronic device may also include input and output devices, network access devices, buses, etc.

[0110] The processor 201 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field programmable gate arrays (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or any conventional processor, etc.

[0111] The memory 202 may be an internal storage unit of the electronic device 200, for example, a hard disk or memory of the electronic device 200. The memory 202 may also be an external storage device of the electronic device 200, for example, a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, etc. equipped on the electronic device 200. Further, the memory 202 may also include both an internal storage unit of the electronic device 200 and an external storage device. The memory 202 is used to store the computer program 203 and other programs and data required by the electronic device. The memory 202 may also be used to temporarily store data that has been output or is to be output.

[0112] Those skilled in the art can clearly understand that, for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiments can be integrated into a processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of the present disclosure. The specific working process of the units and modules in the above-mentioned system can refer to the corresponding process in the aforementioned method embodiment, which will not be repeated here.

[0113] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0114] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this disclosure.

[0115] The above embodiments are only used to illustrate the technical solutions of the present disclosure, rather than to limit them. Although the present disclosure has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present disclosure, and should all be included in the protection scope of the present disclosure.

Claims

1. A blasting construction method based on adaptive geological induction, characterized in that: include: Collect geological data of the area to be blasted, and use intelligent sensing equipment to analyze the lithological conditions of the geological data in real time, set the perforation depth, spacing and hole network structure according to the analysis results, and dynamically adjust the perforation parameters as the geology changes, so that the perforation meets the design standards; Based on the adjustment results of the perforation parameters, the terrain and environmental data of the area are collected by using high-resolution scanning equipment, a three-dimensional terrain model is constructed, a blasting design scheme suitable for the area is generated, and a blasting instruction manual including numerical parameters is formed; According to the blasting instructions, use a marking device with radio frequency identification to arrange the drilling holes, and use a positioning device to calibrate the coordinates of the holes to ensure that the hole arrangement position error is within 0.5 cm; After completing the drilling arrangement, use the integrated scanning system to perform multi-angle detection on each hole position. When it is found that the hole position deviation exceeds 1 cm, an adjustment plan is generated to ensure that the hole position meets the accuracy requirements of the blasting design; According to the perforation depth and geological stratification data, the borehole is filled in sections at 1 meter intervals, and the detonating charges and main charges are arranged; the filling material reaches a preset density, and the charge amount is strictly controlled within the design standard range; According to the network connection requirements of the blasting instructions, the network connection is implemented through a multi-node monitoring system, the connection status is monitored in real time, the error detection accuracy is controlled within 5 milliseconds, and a review is conducted after the connection is completed to avoid missed or wrong connections; According to the network connection status and the parameter constraints preset in the blasting design, wind direction and wind speed data are collected before detonation, and the detonation point is selected to be located in the area 25 to 30 meters downwind from the main wind direction, and a multi-point trigger system is used for control to meet the safety detonation requirements.

2. The blasting construction method based on adaptive geological induction according to claim 1 is characterized in that: The perforation parameter adaptive adjustment step includes the system adjusting the drill bit rotation rate and perforation force to adapt to the geological changes when the geological hardness changes by more than 5%.

3. The blasting construction method based on adaptive geological induction according to claim 1 is characterized in that: The drilling arrangement of the radio frequency identification mark uses an intelligent marking system to automatically locate the hole coordinates, and uses the RFID to prevent the mark from being misplaced, controlling the drilling position error within 0.5 cm.

4. The blasting construction method based on adaptive geological induction according to claim 1 is characterized in that: The charging operation of loading in sections is filled at intervals of 1 meter per layer, and the filling density error is controlled within ±2%.

5. The blasting construction method based on adaptive geological induction according to claim 1 is characterized in that: The multi-node monitored network connection uses a dynamic signal adjustment algorithm to switch to a backup connection path when the signal is unstable, and the signal delay accuracy is controlled within 5 milliseconds.

6. The blasting construction method based on adaptive geological induction according to claim 1 is characterized in that: The parameter-constrained based detonation safety check includes that when the wind speed exceeds 15 meters per second, the system automatically delays detonation and adjusts the detonation point to avoid interference with adjacent areas.

7. An electronic device, characterized in that: include: one or more processors; A storage unit is used to store one or more programs. When the one or more programs are executed by the one or more processors, the one or more processors can implement the blasting construction method based on adaptive geological sensing according to any one of claims 1 to 6.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the blasting construction method based on adaptive geological induction according to any one of claims 1 to 6 can be implemented.

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