Power plant construction area occupational disease hazard protection method and system

Abstract

The invention discloses a power plant construction area occupational disease hazard protection method and system, and relates to the technical field of hazard protection, and the method comprises the steps: collecting and recording occupational disease hazard factors in a power plant construction area; based on the collected data, analyzing and formulating corresponding protection measures; monitoring occupational disease hazard factors in real time, and adjusting protection measures according to monitoring results; based on the monitoring data and the protection measure adjustment condition, an occupational disease hazard protection effect analysis report is generated and used for optimizing follow-up protection management. By introducing the sensor network, accurate real-time monitoring of occupational disease hazard factors of the power plant construction area is realized, through the real-time monitoring and immediate response mechanism, the flexibility and adaptability of protection measures are remarkably improved, workers can be effectively protected in different construction stages and environmental conditions, and the safety of the workers is ensured. Therefore, the risk of occupational diseases is specifically and remarkably reduced, and the safety of a working place and the health level of workers are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of hazard protection, in particular to a method and system for protecting against occupational hazards in a construction area of ​​a power plant. Background Art

[0002] In recent years, with the acceleration of industrialization, safety issues and occupational health risks in power plant construction areas have become increasingly prominent, and the demand for occupational hazard protection technology has continued to grow. Especially in terms of noise, vibration, dust, high temperature and radiation, these factors greatly threaten the health and safety of workers. Traditional occupational hazard protection methods mostly rely on post-diagnosis and regular testing. This model often cannot respond to sudden changes in the occupational environment in real time, and there is a significant lag in information integration and processing. For example, although conventional noise and vibration control technology can reduce risks to a certain extent, its protection effect is limited in a dynamic construction environment and cannot be personalized for specific construction scenarios.

[0003] In addition, existing technologies also show obvious deficiencies in dust control and high temperature management. Despite the use of filtration and ventilation technologies, these measures are often difficult to cope with changes brought about by extreme weather and construction conditions in the complex environment of power plant construction areas where dust and high temperatures coexist. Traditional methods also have limitations in radiation protection. For example, in the absence of real-time monitoring and dynamic response systems, it is difficult to effectively avoid sudden radiation risks by relying solely on preset protective measures. Therefore, there is an urgent need for a technical solution that can monitor in real time and dynamically adjust protective measures to improve protection effectiveness and worker safety.

[0004] In view of the above problems, the present invention proposes a method for protecting occupational hazards in power plant construction areas, which can collect and analyze occupational hazard factors in real time and implement dynamic adjustment of protective measures based on a data-driven method. By integrating sensor technology and data analysis platform, real-time monitoring and immediate response to various occupational hazard factors such as noise, vibration, dust, high temperature and radiation are achieved, significantly improving the timeliness and pertinence of occupational disease protection. Summary of the invention

[0005] In view of the above-mentioned problems, the present invention is proposed.

[0006] Therefore, the problem to be solved by the present invention is: how to solve the problem that traditional occupational disease hazard protection methods cannot capture and respond to the dynamic changes of noise, vibration, dust, high temperature and radiation in real time, resulting in the protection measures being often in a passive and fixed state. Specifically, it is difficult for existing technologies to adjust protection measures according to changes in different construction stages and environmental conditions, so that workers still face high health risks in extreme or changeable working environments.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: a method for protecting against occupational hazards in a power plant construction area, comprising: collecting and entering occupational hazard factors in the power plant construction area; analyzing and formulating corresponding protective measures based on the collected data; monitoring occupational hazard factors in real time, and adjusting protective measures according to the monitoring results; generating an occupational hazard protection effect analysis report based on the monitoring data and the adjustment of protective measures, and using it to optimize subsequent protection management.

[0008] As a preferred solution of the method for protecting power plant construction areas from occupational hazards described in the present invention, the occupational hazard factors include noise, vibration, dust, high temperature and radiation hazards; sensors are used to measure noise, vibration, dust, temperature and radiation data.

[0009] As a preferred scheme of the method for protecting occupational hazards in power plant construction areas according to the present invention, the corresponding protective measures include noise protection measures, vibration protection measures, dust protection measures, temperature protection measures and radiation protection measures; the noise protection measures include using a sound level meter to monitor the noise level in real time, and when the noise exceeds a preset noise threshold, recording and responding, notifying workers through the construction site broadcast to wear earplugs or earmuffs, and adjusting or shutting down high-noise equipment; the vibration protection measures include monitoring the vibration exposure of equipment and workers through vibration sensors, and when the vibration exceeds a preset vibration threshold, recording and responding, and adjusting the use of equipment that generates high vibration.

[0010] As a preferred solution of the method for protecting occupational hazards in the construction area of ​​a power plant described in the present invention, the dust protection measures include using a particle monitor to track the dust particle concentration in the air in real time. If the dust particle concentration exceeds a preset dust concentration threshold, the dust protection measures are recorded and responded to, the protection program is immediately started, the ventilation system is started, air circulation and dust emission are accelerated, a warning is issued, and workers are required to wear dust masks in areas where the dust particle concentration exceeds the standard; the temperature protection measures include using a temperature sensor to monitor the temperature of the environment and equipment. If the temperature exceeds a preset temperature threshold, the dust protection measures are recorded and responded to, cooling measures are activated, an automatic spray cooling system and sunshade measures are started, a high temperature warning is issued, heat stress management measures are implemented, and working hours and frequencies are adjusted; the radiation hazards include using a radiation dosimeter to monitor the radiation level in real time. If the radiation level is detected to exceed a preset radiation threshold, the radiation shielding and evacuation procedures are started to ensure that workers quickly leave the dangerous area. When it is difficult to shield the radiation source, automatic or semi-automatic long-distance operation is adopted, and obvious signs are set around the field source to prohibit people from approaching. According to the directional characteristics of radiation emission, the work place is placed in the part with the least radiation to avoid working directly in front of the radiation flow.

[0011] As a preferred scheme of the method for protecting against occupational hazards in power plant construction areas according to the present invention, the protective measures are adjusted according to the monitoring results, including adding sound insulation materials and shortening the working time of workers in the noisy environment if the noise level continues to rise or remains unchanged after noise protection measures are taken; if the vibration level continues to rise after vibration protection measures are taken, replacing the shock-absorbing pads of high-vibration tools, and equipping the high-vibration tools with an automatic shutdown function, which automatically stops working when the vibration reaches a preset excessive vibration threshold.

[0012] As a preferred embodiment of the method for protecting against occupational hazards in power plant construction areas according to the present invention, the adjusting of protective measures according to monitoring results also includes increasing the operating frequency of the ventilation system and increasing the exhaust volume if the dust particle concentration continues to rise after dust protection measures are taken; thickening the radiation shielding or increasing the number of layers of protective materials, and prohibiting work near the radiation source if the radiation intensity continues to rise or remains unchanged after radiation protection measures are taken; and if the occupational hazard factors decrease after protective measures are taken, the protective measures are good and work normally.

[0013] As a preferred scheme of the method for protecting occupational hazards in power plant construction areas according to the present invention, the generation of an occupational hazard protection effect analysis report includes analyzing the data trends of various occupational hazard factors, evaluating the changes before and after the protection measures are taken, using statistical methods to compare the data differences before and after the implementation of the protection measures, determining the protection effect, and generating a protection effect analysis report based on the analysis results, the report including charts, statistical data and effect evaluation.

[0014] Another object of the present invention is to provide a system for the method of protecting against occupational hazards in power plant construction areas, which can solve the problem of protecting against occupational hazards in power plant construction areas by constructing an occupational hazard protection system.

[0015] To solve the above technical problems, the present invention provides the following technical solutions: a power plant construction area occupational hazard protection system, comprising a data acquisition module, a protection measures formulation module, an adjustment module and a report generation module; the data acquisition module is used to collect and input occupational hazard factors in the power plant construction area; the protection measures formulation module is used to analyze and formulate corresponding protection measures based on the collected data; the adjustment module is used to monitor occupational hazard factors in real time and adjust protection measures according to the monitoring results; the report generation module is used to generate an occupational hazard protection effect analysis report based on the monitoring data and the protection measures adjustment status, and is used to optimize subsequent protection management.

[0016] A computer device comprises a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of the above-mentioned method for protecting a construction area of ​​a power plant from occupational hazards when executing the computer program.

[0017] A computer-readable storage medium stores a computer program, which, when executed by a processor, implements the steps of the above-mentioned method for protecting a construction area of ​​a power plant from occupational hazards.

[0018] The beneficial effects of the present invention are as follows: the occupational hazard protection method for the power plant construction area provided by the present invention realizes accurate real-time monitoring of occupational hazard factors in the power plant construction area by introducing a sensor network. Through such real-time monitoring and immediate response mechanism, the present invention significantly improves the flexibility and adaptability of protection measures, ensuring that workers can be effectively protected in different construction stages and environmental conditions, thereby specifically and significantly reducing the risk of occupational diseases and improving the safety of the workplace and the health level of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0020] Figure 1 A flow chart of a method for protecting against occupational hazards in a power plant construction area provided in the first embodiment of the present invention.

[0021] Figure 2 A structural diagram of an occupational disease hazard protection system for a power plant construction area provided in a second embodiment of the present invention. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Example 1

[0025] Reference Figure 1, which is the first embodiment of the present invention, provides a method for protecting against occupational hazards in a power plant construction area, including: collecting and entering occupational hazard factors in the power plant construction area; analyzing and formulating corresponding protection measures based on the collected data; monitoring occupational hazard factors in real time, and adjusting protection measures according to the monitoring results; generating an occupational hazard protection effect analysis report based on the monitoring data and the adjustment of protection measures, and using it to optimize subsequent protection management.

[0026] The transformation content is to close the coal shed and add necessary auxiliary facilities after closing. The main occupational disease hazards are noise, vibration and dust. Operators of bucket wheel machines, coal pushers, etc. are at risk of coal dust, and operating personnel may also be polluted by coal dust.

[0027] The extreme maximum temperature in summer can reach 40℃, and there are high temperature operations in summer. Therefore, there are high temperature harmful factors in the production environment.

[0028] During the production process, routine maintenance work will be carried out on equipment from time to time, mainly electrical welding, fitter, electrician and other operations. When workers perform welding operations, when the welding temperature reaches above 2000℃, the welding arc and high temperature can cause air ionization and chemical reaction to produce toxic gases such as carbon monoxide, ozone, and nitrogen dioxide (mainly nitrogen dioxide); the welded metal or welding rod (wire) melts, evaporates and oxidizes under the high temperature of the arc, which can produce a small amount of welding smoke and harmful substances such as manganese compounds contained in the welding rod (wire) may volatilize, which has a certain impact on the health of workers. The wavelength of the welding arc in the welding process is mainly ultraviolet light, which may cause radiation hazards. In the daily operation and maintenance of electromechanical equipment, long-term contact with lubricating oil and other items may lead to occupational diseases such as contact dermatitis.

[0029] Dust can irritate the eyes, skin, and respiratory tract, causing dry skin and eye discomfort. Inhalation can cause respiratory symptoms such as coughing, rhinitis, pharyngitis, bronchitis, bronchial asthma, and pneumonia. Long-term repeated inhalation can cause pneumoconiosis, etc. Coal dust can be divided into four levels according to particle size, namely, below 2μm, 2-5μm, 5-10μm, and above 10μm. Generally, dust larger than 5μm enters the respiratory tract and is adhered to the mucus secreted by the trachea and finally excreted from the body. According to experiments, the dust trapped in the human alveoli is mostly dust with a particle size of 1-3μm, and dust with a particle size of more than 5μm is rare. Respirable dust mainly refers to fine dust with a particle size of less than 5μm. It can enter the lung area through the upper respiratory tract of the human body, leading to lung disease, which is very harmful to the human body. The dispersion of coal mine dust is generally above 80%. The higher the dispersion, the smaller the dust particles, and the greater its harm. Dust is wet, adhesive, and charged, and has combustion and explosion properties under certain conditions. Dust in a confined space can also pollute the working environment, causing workers to have blurred vision and discomfort, thereby causing work-related accidents and reducing labor efficiency. The main factors affecting the occurrence and development of pneumoconiosis: ① Dust composition: The higher the content of free silica in the dust, the more likely it is to cause disease. ② Dust particle size: The finer the dust particles, the more likely it is to cause disease. The more dust particles smaller than 5μm, the more harmful they are to the human body. ③ Dust concentration: The higher the dust concentration in the air, the more dust workers inhale, and the more likely they are to get sick. ④ Dust exposure time: The longer the working years in underground operations, the more dust they inhale, and the more likely they are to get pneumoconiosis.

[0030] There are many devices that generate noise during operation, and the main noise sources are bucket wheel stackers, coal pushers, etc. In terms of noise types, there are mainly mechanical noise and electromagnetic noise. The inspection / operation personnel in the above positions may be exposed to noise. Due to the high level of automation program control, each control point is controlled by the control room, and the workers regularly inspect and check on site for a short time at each noise point. Therefore, during the normal operation of the equipment, workers may only be exposed to the above high noise during on-site inspections. The cumulative exposure time of the above workplace inspectors per shift generally ranges from 1 to 2 hours. Noise is one of the main occupational hazards in the power industry. Although the cumulative exposure time of inspectors per shift is relatively short, long-term exposure to high-intensity noise can cause harm to the human body. The effects of noise on the human body can be divided into two categories: specific effects (on the auditory system) and non-specific effects (on other systems). Damage to the auditory system is manifested as temporary hearing loss displacement, permanent hearing loss, and even noise-induced deafness. Long-term exposure to noise can cause neurasthenia syndromes such as headaches, dizziness, tinnitus, palpitations, and sleep disorders. Studies have shown that the harm of noise to the human body is manifested as follows:

[0031] The damage of noise to the auditory system generally goes through a process from physiological changes to pathological changes. That is, hearing loss occurs first, and then gradually develops into hearing damage (loss) and noise-induced deafness after a certain period of time. The damage of noise to the auditory system is a specific effect of noise. According to statistics, living and working in a noise environment above 80 decibels for a long time can cause deafness in up to 50%. In terms of the impact on the nervous system, noise can cause diseases such as nervous system dysfunction, mental disorders, endocrine disorders, etc.

[0032] Impact on the vascular system: Noise is a risk factor for cardiovascular disease. Noise accelerates heart aging and increases the incidence of myocardial infarction. Long-term exposure to noise can increase blood pressure and increase the incidence of myocardial infarction by about 30%.

[0033] Impact on work efficiency: Reduce work efficiency. Studies have found that noise exceeding 85 decibels can make people feel upset and distracted, making it difficult for them to concentrate on their work, leading to reduced work efficiency. In addition, noise also has a certain impact on the body's endocrine system, immune system, digestive system, etc.

[0034] Vibration is divided into hand-transmitted vibration and whole-body vibration. Its harm to the human body is as follows: hand-transmitted vibration first causes changes in peripheral nerves, often in the form of multiple peripheral neuritis, presenting a "glove" type sensory disorder. Hand numbness, hand pain, hand swelling, hand stiffness, hand sweating, hand weakness, etc. are often early symptoms, and there may also be decreased sensation at the end of the limbs, or even loss of pain. Hand-transmitted vibration can cause autonomic dysfunction, manifested as sleep disorders, loss of appetite, brittle nails, nutritional disorders, hand sweating, hand tremors, etc., which in turn affect the function of internal organs. Hand-transmitted vibration can cause peripheral circulation and its regulatory dysfunction, and in the early stage, the skin temperature of the hands, especially the fingers, may decrease. Cold water load test or prolonged vibration time. In the late stage, it can also cause organic changes in peripheral blood vessels, leading to hand-transmitted vibration disease, which is typically manifested as paroxysmal whitening of fingers. Hand-transmitted vibration can cause changes in bones and joints, and bone lesions often occur in the phalanges, metacarpals, wrist bones and elbow joints. X-ray examinations can show bone hyperplasia, cortical bone thickening, hypertrophy of the nail tuberosity, osteoporosis, cavitation, cystic changes, bone island formation, and bone joint deformation. Whole body vibrations are mostly large-amplitude, low-frequency vibrations. They often cause changes in the peripheral nerves and blood vessels of the dorsum of the foot, foot pain, fatigue, and in mild cases, decreased sensation or allergies, tenderness in the leg and foot muscles, and weakened dorsalis pedis artery pulsation. There is also a tendency for the capillaries in the nail bed to spasm, the skin temperature of the feet is low, and in severe cases, the cortex is abnormal. In addition, due to the reflex of the vestibule and viscera, it often causes pale face, cold sweats, increased salivation, nausea, vomiting, headaches, dizziness, loss of appetite, general weakness, shallow breathing frequency, and decreased body temperature.

[0035] The harm of high temperature to human body Occupational diseases that may be caused by high temperature: heat stroke.

[0036] S1. Collect and input occupational disease hazard factors in the power plant construction area.

[0037] Occupational hazard factors include noise, vibration, dust, high temperature and radiation hazards; sensors are used to measure noise, vibration, dust, temperature and radiation data.

[0038] S2. Analyze and formulate corresponding protective measures based on the collected data.

[0039] Protective measures include noise protection measures, vibration protection measures, dust protection measures, temperature protection measures and radiation protection measures.

[0040] Noise protection measures use sound level meters to monitor noise levels in real time. When the noise exceeds the preset noise threshold, it is recorded and responded to, and workers are notified through the site broadcast to wear earplugs or earmuffs and adjust or shut down high-noise equipment.

[0041] Vibration protection measures monitor the vibration exposure of equipment and workers through vibration sensors, record and respond when the vibration exceeds the preset vibration threshold, and adjust the use of equipment that generates high vibration.

[0042] Dust protection measures use particle monitors to track the concentration of dust particles in the air in real time. If the dust particle concentration exceeds the preset dust concentration threshold, it will be recorded and responded to, and the protection program will be immediately initiated, the ventilation system will be started, air circulation and dust emissions will be accelerated, and warnings will be issued, requiring workers to wear dust masks in areas where dust particle concentration exceeds the standard.

[0043] Temperature protection measures Temperature sensors monitor the ambient and equipment temperatures. If the temperature exceeds the preset temperature threshold, it will be recorded and responded to, activating cooling measures, starting the automatic spray cooling system and shading measures, issuing high temperature warnings, implementing heat stress management measures, and adjusting working hours and frequency.

[0044] Radiation hazard radiation dosimeters monitor radiation levels in real time. If radiation levels exceeding the preset radiation threshold are detected, they are recorded and responded to immediately, and radiation shielding and evacuation procedures are initiated to ensure that workers leave the danger zone quickly. When it is difficult to shield the radiation source, automatic or semi-automatic long-distance operation is adopted. Obvious signs are set up around the source to prohibit people from approaching. Based on the directional characteristics of radiation emission, the work place is placed in the area with the least radiation to avoid working directly in front of the radiation flow.

[0045] The preset thresholds are determined based on protection regulations and occupational disease prevention and control.

[0046] S3. Monitor occupational disease hazards in real time and adjust protective measures based on monitoring results.

[0047] Adjusting protective measures based on monitoring results includes adding sound insulation materials and shortening the time workers work in noisy environments if noise levels continue to rise or remain unchanged after noise protection measures have been taken.

[0048] If the vibration level continues to rise after taking vibration protection measures, replace the shock-absorbing pads of high-vibration tools and equip high-vibration tools with an automatic stop function to automatically stop working when the vibration reaches the preset excessive vibration threshold.

[0049] If the dust particle concentration continues to rise after taking dust protection measures, increase the operating frequency of the ventilation system and increase the exhaust volume.

[0050] If the radiation intensity continues to rise or remains unchanged after taking radiation protection measures, the radiation shielding should be thickened, or the number of layers of protective material should be increased, and work near the radiation source should be prohibited.

[0051] If the occupational disease hazard factors decrease after taking protective measures, then the protective measures are good and work is normal.

[0052] S4. Generate an occupational disease hazard protection effectiveness analysis report based on monitoring data and adjustments to protective measures, and use it to optimize subsequent protection management.

[0053] Analyze the data trends of various occupational disease hazard factors, evaluate the changes before and after the protective measures are taken, use statistical methods to compare the data differences before and after the implementation of protective measures, determine the protective effect, and generate a protective effect analysis report based on the analysis results. The report includes charts, statistical data and effect evaluation.

[0054] Example 2

[0055] Reference Figure 2 , which is the second embodiment of the present invention, is different from the previous embodiment in that it provides an occupational disease hazard protection system for a power plant construction area, including: a data acquisition module 100, a protection measure formulation module 200, an adjustment module 300 and a report generation module 400.

[0056] The data collection module 100 is used to collect and input occupational disease hazard factors in the power plant construction area;

[0057] The protection measures formulation module 200 is used to analyze and formulate corresponding protection measures based on the collected data;

[0058] The adjustment module 300 is used to monitor occupational disease hazard factors in real time and adjust protective measures according to the monitoring results;

[0059] The report generation module 400 is used to generate an occupational disease hazard protection effect analysis report based on monitoring data and protective measures adjustment, and is used to optimize subsequent protection management.

[0060] If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium, including several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk, etc., which can store program codes.

[0061] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as an ordered list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute instructions), or in conjunction with such instruction execution systems, devices or apparatuses. For the purposes of this specification, "computer-readable medium" can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in conjunction with such instruction execution systems, devices or apparatuses.

[0062] More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection with one or more wires (electronic device), a portable computer disk case (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be a paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium, followed by editing, deciphering or, if necessary, processing in another suitable manner, and then stored in a computer memory.

[0063] It should be understood that the various parts of the present invention can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, a plurality of steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0064] Example 3

[0065] The third embodiment of the present invention is different from the first two embodiments in that it is used to verify the technical effects adopted in the present invention in order to verify the real effects of the method.

[0066] Traditional occupational hazard protection methods in power plant construction areas usually rely on regular monitoring and passive response, which results in protection measures that cannot reflect or adapt to immediate changes in the construction site in real time. Usually including fixed-time environmental testing and standardized protection measures, the lag in information processing and decision support makes the response to sudden hazards not timely or effective, so it is often difficult to provide adequate protection in a rapidly changing construction environment.

[0067] The method of the present invention and the traditional method are used for simultaneous detection.

[0068] This embodiment uses the traditional method and the method of the present invention to perform detection simultaneously, and the detection comparison results are shown in the following Table 1:

[0069] Table 1 Comparison table between traditional method and method of the present invention

[0070]

[0071] By comparing the difference in the time of real-time discovery and response of occupational disease hazards between the traditional method and the method of the present invention, it can be clearly seen how the present invention improves protection efficiency by shortening the response time. This rapid response capability is extremely valuable in protecting the safety and health of workers, especially in high-risk power plant construction environments. Through real-time monitoring and immediate response, the present invention can not only protect workers more effectively, but also significantly reduce long-term health problems caused by occupational disease hazards.

[0072] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A method for preventing occupational hazards in power plant construction areas, characterized by: include, Collect and input occupational disease hazard factors in the power plant construction area; Analyze and formulate corresponding protective measures based on the collected data; Monitor occupational disease hazards in real time and adjust protective measures based on monitoring results; Based on monitoring data and adjustments to protective measures, an occupational hazard protection effectiveness analysis report is generated and used to optimize subsequent protection management.

2. The method for protecting against occupational hazards in power plant construction areas according to claim 1, characterized in that: The occupational disease hazards include noise, vibration, dust, high temperature and radiation hazards; Sensors are used to measure noise, vibration, dust, temperature and radiation data.

3. The method for protecting against occupational hazards in power plant construction areas according to claim 2, characterized in that: The corresponding protective measures include noise protection measures, vibration protection measures, dust protection measures, temperature protection measures and radiation protection measures; The noise protection measures include using a sound level meter to monitor the noise level in real time, recording and responding when the noise exceeds a preset noise threshold, notifying workers through the construction site broadcast to wear earplugs or earmuffs, and adjusting or shutting down high-noise equipment; The vibration protection measures include monitoring the vibration exposure of equipment and workers through vibration sensors, recording and responding when the vibration exceeds a preset vibration threshold, and adjusting the use of equipment that generates high vibration.

4. The method for protecting against occupational hazards in power plant construction areas according to claim 3, characterized in that: The dust protection measures include using a particle monitor to track the concentration of dust particles in the air in real time, recording and responding if the dust particle concentration exceeds a preset dust concentration threshold, immediately initiating a protection procedure, activating a ventilation system, accelerating air circulation and dust emissions, issuing a warning, and requiring workers to wear dust masks in areas where the dust particle concentration exceeds the standard; The temperature protection measures include temperature sensors monitoring the environment and equipment temperature, recording and responding if the temperature exceeds a preset temperature threshold, activating cooling measures, starting an automatic spray cooling system and shading measures, issuing a high temperature warning, implementing heat stress management measures, and adjusting working hours and frequency; The radiation hazards include real-time monitoring of radiation levels by radiation dosimeters. If the radiation level is detected to exceed the preset radiation threshold, it will be recorded and responded to immediately, and radiation shielding and evacuation procedures will be initiated to ensure that workers leave the danger zone quickly. When it is difficult to shield the radiation source, automatic or semi-automatic long-distance operation will be adopted. Obvious signs will be set up around the source to prohibit people from approaching. Based on the directional characteristics of radiation emission, the work place will be placed in the area with the least radiation to avoid working directly in front of the radiation flow.

5. The method for protecting against occupational hazards in power plant construction areas according to claim 4, characterized in that: The said adjustment of protective measures according to monitoring results includes adding sound insulation materials and shortening the working time of workers in the noisy environment if the noise level continues to rise or remains unchanged after taking noise protection measures; If the vibration level continues to rise after taking vibration protection measures, replace the shock-absorbing pads of high-vibration tools and equip high-vibration tools with an automatic stop function to automatically stop working when the vibration reaches the preset excessive vibration threshold.

6. The method for protecting against occupational hazards in power plant construction areas according to claim 5, characterized in that: The said adjustment of protective measures according to the monitoring results also includes increasing the operating frequency of the ventilation system and increasing the exhaust volume if the dust particle concentration continues to rise after taking dust protection measures; If the radiation intensity continues to rise or remains constant after taking radiation protection measures, the radiation shielding should be thickened or the number of layers of protective material should be increased, and work near the radiation source should be prohibited; If the occupational disease hazard factors decrease after taking protective measures, then the protective measures are good and work is normal.

7. The method for protecting against occupational hazards in power plant construction areas according to claim 6, characterized in that: The generation of the occupational disease hazard protection effect analysis report includes analyzing the data trends of various occupational disease hazard factors, evaluating the changes before and after the protection measures are taken, using statistical methods to compare the data differences before and after the implementation of the protection measures, determining the protection effect, and generating a protection effect analysis report based on the analysis results. The report includes charts, statistical data and effect evaluation.

8. A system using the method for protecting against occupational hazards in power plant construction areas as claimed in any one of claims 1 to 7, characterized in that: It includes a data collection module (100), a protection measure formulation module (200), an adjustment module (300) and a report generation module (400); The data collection module (100) is used to collect and input occupational disease hazard factors in the construction area of ​​the power plant; The protective measures formulation module (200) is used to analyze and formulate corresponding protective measures based on the collected data; The adjustment module (300) is used to monitor occupational disease hazard factors in real time and adjust protective measures according to the monitoring results; The report generation module (400) is used to generate an occupational disease hazard protection effect analysis report based on monitoring data and protection measure adjustment conditions, and is used to optimize subsequent protection management.

9. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method for protecting a power plant construction area from occupational hazards described in any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method for protecting a power plant construction area from occupational hazards described in any one of claims 1 to 7 are implemented.

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