Coal industry engineering project safety management system and method

Abstract

The invention provides a coal industry engineering project safety management system and method. The system comprises a risk management and control module, a hidden danger checking module and a hidden danger treatment module. The risk management and control module is used for recording and displaying risk information of each risk item, receiving and recording a newly-added risk item input by a user when a first operation instruction input by the user is received as a risk item adding instruction, determining a risk level corresponding to the newly-added risk item, and obtaining risk information of the newly-added risk item; the hidden danger checking module is used for acquiring the risk information of all the risk items stored in the risk management and control module, and making and displaying a coal mine hidden danger checking plan based on the risk information of all the risk items; and the hidden danger treatment module is used for recording and displaying safety hidden danger information found in the execution process of the coal mine hidden danger investigation plan. According to the invention, accident potential in the coal mine production process can be effectively reduced, and the potential safety hazard checking efficiency is improved.

Description

A safety management system and method for engineering projects in the coal industry Technical Field

[0001] This invention relates to the field of coal mine project management technology, and in particular to a safety management system and method for coal industry engineering projects. Background Technology

[0002] As a fundamental energy industry of the national economy, the coal industry is facing a historic transformation from traditional extensive development to intelligent and digital transformation. The industry urgently needs to build a management system adapted to large-scale technological innovation to address industry pain points such as safety, efficiency, and environmental protection through technological innovation. During coal mining, the geological conditions of the working environment are complex and changeable, frequently leading to geological disasters such as water inrush, gas outbursts, and roof collapses. This often renders the original mining plan unfeasible, requiring timely adjustments to ensure production safety and efficiency. During the construction of coal mining projects, the personnel involved are diverse, including coal company management personnel, project implementation personnel, and outsourced work teams. Differences in safety knowledge and awareness among project team members frequently result in situations where operations are not carried out according to prescribed procedures, leading to persistently high safety risks in the coal mining industry. While coal companies have built various information systems, such as office automation (OA), production management, and dual-control safety prevention systems, the existing management systems suffer from severe information silos. Data sharing between systems is difficult, hindering the coordination of engineering safety management and project progress management. This not only affects production continuity but may also lead to safety accidents, and the efficiency of safety hazard identification is low. Summary of the Invention

[0003] In view of this, the purpose of this invention is to provide a safety management system and method for coal industry engineering projects, which can effectively manage the investigation of safety hazards in projects, help urge construction teams to actively improve their safety management capabilities, effectively reduce accident hazards in coal mine production processes, and improve the efficiency of safety hazard investigation.

[0004] To achieve the above objectives, the technical solution adopted in this embodiment of the invention is as follows: Firstly, this embodiment of the invention provides a safety management system for coal industry engineering projects, including: a risk control module, a hidden danger investigation module, and a hidden danger management module; the hidden danger investigation module is communicatively connected to the risk control module and the hidden danger management module respectively; the risk control module is used to record and display the risk information of each risk item, and when it receives a first operation instruction input by the user to add a risk item, it receives and records the newly added risk item input by the user, determines the risk level corresponding to the newly added risk item, and obtains the risk information of the newly added risk item; wherein, the risk information includes a risk description, risk factors, and... The risk area, risk assessment data, and risk level are defined. The hazard investigation module is used to acquire risk information for all risk items stored in the risk management module, and to formulate and display a coal mine hazard investigation plan based on the risk information of all risk items. The coal mine hazard investigation plan includes the plan name, inspection unit, unit category, project department name executing the plan, inspection scope, and inspection personnel information for each plan. The hazard management module is used to record and display safety hazard information discovered during the execution of the coal mine hazard investigation plan. The safety hazard information includes hazard description, hazard level, execution status, project department, responsible person, creation date, and rectification measures.

[0005] Furthermore, the present invention provides a first possible implementation of the first aspect, wherein the risk assessment data includes risk probability, exposure rate, and risk consequences; the risk management module is further configured to calculate a risk value based on the risk probability, exposure rate, and risk consequences of the newly added risk item input by the user, and determine the risk level corresponding to the newly added risk item based on the risk value.

[0006] Furthermore, this embodiment of the invention provides a second possible implementation of the first aspect, wherein the first operation instruction further includes a delete instruction, a modify instruction, a search instruction, an import instruction, and an export instruction; the risk management module is further configured to, when the received first operation instruction is the search instruction, filter out a target risk item matching the search instruction from a plurality of recorded risk items, and display the risk information of the target risk item; wherein the search instruction includes any one or more of the risk description, region, and risk level set by the user; the risk management module is further configured to, when the received first operation instruction is the delete instruction or the modify instruction, perform a modify operation or a delete operation on the risk item selected by the user; the risk management module is further configured to, when the received first operation instruction is the import instruction, receive the import risk item information input by the user and import it into the risk item information list in the risk management module, and when the received first operation instruction is the export instruction, write the risk information of the risk item selected by the user into a preset format document and export it.

[0007] Furthermore, this embodiment of the invention provides a third possible implementation of the first aspect, wherein the hidden danger investigation module is further configured to receive and record the newly added coal mine hidden danger investigation plan input by the user when receiving the second operation instruction input by the user to add a hidden danger investigation instruction.

[0008] Furthermore, this embodiment of the invention provides a fourth possible implementation of the first aspect, wherein the second operation instruction further includes a delete instruction, a modify instruction, a search instruction, an import instruction, and an export instruction; the hazard investigation module is further configured to, when the received second operation instruction is the search instruction, filter out and display the investigation plan matching the search instruction from the multiple recorded investigation plans; wherein the search instruction includes any one or more of the project department name, plan name, inspection scope, and unit category set by the user; the hazard investigation module is further configured to, when the received second operation instruction is the delete instruction or the modify instruction, modify or delete the investigation plan selected by the user; the hazard investigation module is further configured to, when the received second operation instruction is the import instruction, receive the import investigation plan information input by the user and import it into the investigation plan list in the hazard investigation module, and when the received second operation instruction is the export instruction, write the information of the investigation plan selected by the user into a preset format document and export it.

[0009] Furthermore, this embodiment of the invention provides a fifth possible implementation of the first aspect, wherein the hazard management module is further configured to receive and record the newly added safety hazard information input by the user when receiving a third operation instruction input by the user to add a safety hazard.

[0010] Furthermore, this embodiment of the invention provides a sixth possible implementation of the first aspect, wherein the third operation instruction further includes a delete instruction, a modify instruction, a search instruction, an import instruction, and an export instruction; the hazard management module is further configured to, when the received third operation instruction is the search instruction, filter out and display safety hazard information matching the search instruction from multiple recorded safety hazard information entries; wherein the search instruction includes any one or more of the project department name, hazard description, hazard level, and responsible person set by the user; the hazard management module is further configured to, when the received third operation instruction is the delete instruction or the modify instruction, modify or delete the safety hazard information selected by the user; the hazard management module is further configured to, when the received third operation instruction is the import instruction, receive the imported safety hazard information input by the user and import it into the safety hazard information list in the hazard management module; and when the received third operation instruction is the export instruction, write the safety hazard information selected by the user into a preset format document and export it.

[0011] Furthermore, this embodiment of the invention provides a seventh possible implementation of the first aspect, wherein the hazard management module is further configured to submit each piece of safety hazard information to the corresponding execution responsibility terminal according to the execution responsibility person of each piece of safety hazard information, and submit the target safety hazard with the execution status of execution completed to the acceptance terminal, so as to remind the acceptance personnel to verify the completion status of the target safety hazard.

[0012] Furthermore, this embodiment of the invention provides an eighth possible implementation of the first aspect, wherein the coal industry engineering project safety management system further includes: a project overview module; the project overview module is used to receive a project query instruction input by a user and display project overview information matching the project query instruction; wherein the project overview information includes project progress, project members, and project safety hazard information.

[0013] Secondly, embodiments of the present invention also provide a safety management method for coal industry engineering projects, applied to the coal industry engineering project safety management system described in any one of the first aspects. The coal industry engineering project safety management method includes: recording and displaying risk information for each risk item based on a risk control module; receiving and recording the newly added risk item input by the user when a first operation instruction is received to add a risk item; determining the risk level corresponding to the newly added risk item; and obtaining the risk information of the newly added risk item; wherein the risk information includes risk description, risk factors, risk area, risk assessment data, and risk level; obtaining the risk information of all the risk items stored in the risk control module based on a hazard investigation module; and formulating and displaying a coal mine hazard investigation plan based on the risk information of all the risk items; wherein the coal mine hazard investigation plan includes the plan name, inspection unit, unit category, project department name executing the investigation plan, inspection scope, and inspection personnel information for each investigation plan; and recording and displaying safety hazard information discovered during the execution of the coal mine hazard investigation plan based on a hazard management module; wherein the safety hazard information includes hazard description, hazard level, execution status, project department, responsible person, creation date, and rectification measures.

[0014] This invention provides a safety management system and method for coal industry engineering projects. The system includes: a risk control module, a hazard investigation module, and a hazard mitigation module. The hazard investigation module is communicatively connected to both the risk control module and the hazard mitigation module. The risk control module records and displays risk information for each risk item. When it receives a user-inputted first operation instruction to add a risk item, it receives and records the newly added risk item, determines the risk level corresponding to the newly added risk item, and obtains the risk information for the newly added risk item. The risk information includes risk description, risk factors, risk area, risk assessment data, and risk level. The hazard investigation module obtains the risk information for all risk items stored in the risk control module, and formulates and displays a coal mine hazard investigation plan based on the risk information for all risk items. The coal mine hazard investigation plan includes the plan name, inspection unit, unit category, project department name executing the investigation plan, inspection scope, and inspection personnel information for each investigation plan. The hazard mitigation module records and displays safety hazard information discovered during the execution of the coal mine hazard investigation plan. The safety hazard information includes hazard description, hazard level, execution status, project department, responsible person, creation date, and rectification measures. This invention establishes a coal industry engineering project safety management system with risk control, hazard investigation, and hazard mitigation modules. Based on recorded risk information for each project's risk items, the hazard investigation module develops a coal mine hazard investigation plan, and the hazard mitigation module records safety hazards discovered during the implementation of the plan. This allows safety management activities to be implemented in specific engineering projects, ensuring that the traditional dual-control safety prevention mechanism is no longer divorced from the actual project. It achieves collaborative management of engineering safety management and project progress management, effectively managing the safety hazard investigation status within projects. It also enables horizontal comparison of the safety management levels of different project construction teams, allowing for targeted training and improvement of weak safety management areas. This encourages construction teams to proactively improve their safety management capabilities, effectively reducing accident hazards in coal mine production and improving the efficiency of safety hazard investigation.

[0015] Other features and advantages of the embodiments of the present invention will be set forth in the following description, or some features and advantages may be inferred from the description or determined without doubt, or may be learned by practicing the techniques described above in the embodiments of the present invention.

[0016] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 shows a schematic diagram of the structure of a safety management system for coal industry engineering projects provided in an embodiment of the present invention; Figure 2a shows a schematic diagram of the display interface of a risk control module provided in an embodiment of the present invention; Figure 2b shows a schematic diagram of a new risk item editing interface provided in an embodiment of the present invention; Figure 3a shows a schematic diagram of the display interface of a hidden danger investigation module provided in an embodiment of the present invention; Figure 3b shows a schematic diagram of a new coal mine hidden danger investigation plan editing interface provided in an embodiment of the present invention; Figure 4a shows a schematic diagram of the display interface of a hidden danger management module provided in an embodiment of the present invention; Figure 4b shows a schematic diagram of a new safety hazard information editing interface provided in an embodiment of the present invention; Figure 5 shows a schematic diagram of the display interface of a project overview module provided in an embodiment of the present invention; Figure 6 shows a flowchart of a safety management method for coal industry engineering projects provided in an embodiment of the present invention. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described below in conjunction with the accompanying drawings. Obviously, the described embodiments are some embodiments of the present invention, but not all embodiments.

[0020] Currently, traditional project management and safety management operate in different sectors of production and operations, resulting in data silos and a lack of full integration. Safety management is often detached from project management and fails to coordinate effectively with project schedule management. This leads to safety management not being synchronized with project management activities in a timely manner, creating safety hazards, or sudden interruptions in project progress due to safety hazard mitigation. Furthermore, the inability to prepare pre-planned solutions hinders project execution efficiency. To address this issue, this invention provides a safety management system and method for coal industry engineering projects, which will be described in detail below.

[0021] This embodiment provides a safety management system for coal industry engineering projects (also known as a coal industry engineering project safety management device or a coal industry engineering project safety management system platform), applied to electronic devices such as computers. Referring to Figure 1, which shows a schematic diagram of the coal industry engineering project safety management system structure, the system includes: a risk control module 10, a hazard investigation module 20, and a hazard mitigation module 30. The hazard investigation module 20 is communicatively connected to both the risk control module 10 and the hazard mitigation module 30. The risk control module 10 records and displays the risk information of each risk item. When it receives a first operation instruction from the user to add a risk item, it receives and records the newly added risk item, determines the risk level corresponding to the newly added risk item, and obtains the risk information of the newly added risk item. The risk information includes a risk description, risk level ... The risk management module 10 displays risk information for each risk item, including risk description, risk factor, risk area, risk assessment data (including risk probability, exposure rate, and risk consequences), and risk level. Refer to Figure 2a for the schematic diagram of the risk management module's display interface. The module confirms receipt of the user's input command to add a risk item when the user clicks "Add New" on the interface. The risk management module 10 is used for identifying, assessing, recording, and maintaining safety risk items, managing risk handling plans, and maintaining a safety hazard investigation case library. Risk factors can be categorized as shown on the left side of the display interface in Figure 2a (i.e., risk factors include tunneling, roof, transportation, electromechanical, flood, dust, gas, ventilation, fire, and rock burst). The module also allows for adding, deleting, and modifying safety risk items. Furthermore, the module supports screening by risk description, risk area, and risk level, and supports importing and exporting list records.

[0022] The hazard identification module 20 is used to acquire risk information for all risk items stored in the risk control module, and to formulate and display a coal mine hazard identification plan based on this information. Referring to Figure 3a, which shows the display interface of the hazard identification module, the coal mine hazard identification plan displayed by the hazard identification module 20 includes the plan name, inspection unit, unit category, project department name executing the plan, inspection scope, inspection personnel information, and inspection date for each plan. The hazard identification module 20 is used to formulate coal mine hazard identification plans and allows for adding, deleting, and modifying hazard identification plans according to the organizational structure tree of different coal mine project departments on the left. Hazard identification plans can be filtered by plan name, inspection scope, and unit category, and support importing and exporting list records, as well as generating hazard identification record reports.

[0023] To reduce potential safety hazards in coal mine production, the hazard investigation module 20 can formulate a coal mine hazard investigation plan based on the risk information of all risk items stored in the risk control module. For example, it can formulate a coal mine hazard investigation plan based on risk value or risk level, adding risk items with risk values ​​greater than preset risk values ​​from the risk assessment data to the coal mine hazard investigation plan, or adding risk items with risk levels reaching preset levels to the coal mine hazard investigation plan, thereby prioritizing the investigation of hazard items with higher current risks.

[0024] The hazard identification plan is linked to a risk case database and coordinated with risk management activities, allowing for targeted inspections of specific control measures. When conducting coal mine safety inspections, safety personnel can refer to prior risk identification and assessment experience and verify the pre-established risk management measures. Furthermore, the risk case database can be shared across different coal mines, combining expert experience with on-site practical experience. This reduces the reliance on the single experience of safety officers in traditional inspections, making safety inspections more planned and standardized.

[0025] The hazard management module 30 is used to record and display safety hazard information discovered during the execution of the coal mine hazard investigation plan. Referring to the display interface diagram of the hazard management module shown in Figure 4a, the safety hazard information displayed by the hazard management module 30 includes hazard description, hazard level, execution status, project department, responsible person, creation date, and rectification measures. The hazard management module 30 is used to add, delete, and modify safety hazards discovered during the execution of the hazard investigation plan, maintain the historical record of hazard handling, and determine whether the measures taken during engineering construction comply with the risk control measures when executing the investigation plan. If not, the safety hazard information is recorded. Clicking on the organizational tree of different coal mine project departments on the left side of the page allows querying the hazard management records under the project department. Filtering by hazard description, level, and status is supported, as well as importing and exporting list records.

[0026] By linking project management with safety management, the traditional enterprise ERP system (Enterprise Resource Planning system) is integrated with production and operation, filling the gap in project management in the field of coal mine safety.

[0027] The coal industry engineering project safety management system provided in this embodiment, by setting up a risk control module, a hidden danger investigation module, and a hidden danger management module within the established coal industry engineering project safety management system, and based on recording risk information of risk items in each project, formulates a coal mine hidden danger investigation plan based on the hidden danger investigation module, and records safety hazard information discovered during the execution of the coal mine hidden danger investigation plan based on the hidden danger management module, realizes the implementation of safety management activities in specific engineering projects. This ensures that the traditional dual-control safety prevention mechanism is no longer divorced from specific actual projects, and achieves collaborative management of engineering safety management and project progress management. It can effectively manage the safety hazard investigation status of projects, and also enable horizontal comparison of the safety management level of different project construction teams. Training and improvement can be carried out on the weak links in the safety management of construction teams, which is conducive to urging construction teams to actively improve their safety management capabilities and effectively reduce accident hazards in the coal mine production process.

[0028] In one embodiment, the risk assessment data provided in this embodiment includes risk probability, exposure rate, and risk consequences; referring to the schematic diagram of the new risk item editing interface shown in Figure 2b, the information of the new risk item entered by the user includes risk description, risk assessment data (including data such as risk probability, exposure rate, and risk consequences), risk factors, risk area, responsible person, and control measures. When the user inputs a save instruction, the new risk item entered by the user is received and recorded.

[0029] The newly added risk item editing interface supports assessment based on three elements: the likelihood of safety risks, the exposure rate, and the consequences. It also allows for the creation of control measures for each item, enabling the related management of control measures.

[0030] The risk management module is also used to calculate the risk value based on the risk probability L, exposure rate E, and risk consequence D of the new risk item input by the user, and to determine the risk level corresponding to the new risk item based on the risk value.

[0031] The aforementioned risk values ​​can be calculated based on risk probability, exposure rate, and risk consequences. For example, they can be calculated by summing the risk probability, exposure rate, and risk consequences, or by using a weighted summation. Appropriate weights can be assigned to each risk probability, exposure rate, and risk consequence to calculate the risk value for each risk item. The risk level corresponding to a new risk item is determined based on the range of its risk value. These risk levels can include general risk, minor risk, moderate risk, and severe risk, each with a corresponding risk value range. For example, as shown in Figure 2a, when the risk value is 42, the risk level is determined to be general risk.

[0032] In one embodiment, the first operation instruction provided in this embodiment further includes a delete instruction, a modify instruction, a search instruction, an import instruction, and an export instruction; the risk control module is also used to filter out target risk items that match the search instruction from multiple recorded risk items when the received first operation instruction is a search instruction, and display the risk information of the target risk item; wherein, the search instruction includes any one or more of the risk description, region, and risk level set by the user; the above-mentioned first operation instruction is an operation instruction input by the user on the display interface of the risk control module, as shown in Figure 2a. When the user inputs the set risk description, region, and risk level and clicks search, it is determined that the search instruction input by the user has been received. The risk control module filters out risk items from all recorded risk items that have the same parameters as the risk description, region, and risk level set by the user, records them as target risk items, and displays the risk information of the filtered target risk items in the list.

[0033] The risk control module is also used to modify or delete the risk items selected by the user when the first operation instruction received is a delete instruction or a modify instruction; the risk control module is also used to receive the risk item information input by the user and import it into the risk item information list in the risk control module when the first operation instruction received is an import instruction; and to write the risk information of the risk items selected by the user into a preset format document (the preset format document can be a format that the coal industry engineering project safety management system can use for text recognition import and information writing, such as a table document) and export it when the first operation instruction received is an export instruction.

[0034] The first operation command mentioned above is the operation command entered by the user on the display interface of the risk management module, as shown in Figure 2a. When the user clicks the delete, modify, import and export buttons on the interface respectively, it is confirmed that the delete command, modify command, import command and export command entered by the user have been received respectively. According to the delete command entered by the user, the selected risk item is deleted. According to the modify command entered by the user, the risk item modification interface is displayed so that the user can modify the information. According to the import command entered by the user, the risk item information imported by the user is read and written into the risk item information list. According to the export command entered by the user, the risk information of the selected risk item is exported to the document and output.

[0035] In one embodiment, the hazard investigation module provided in this embodiment is also used to receive and record the new coal mine hazard investigation plan input by the user when the second operation instruction input by the user is to add a hazard investigation instruction.

[0036] When a user enters an operation command in the display interface of the hazard investigation module, it is confirmed that the user has entered a second operation command. When the user clicks "Add", it is confirmed that the second operation command entered by the user is the hazard investigation addition command. See the schematic diagram of the new coal mine hazard investigation plan editing interface shown in Figure 3b. The information that the user can enter for the new coal mine hazard investigation plan includes: plan name, inspection unit, unit category, project department name, inspection scope, inspection personnel information, inspection date, and inspection case. When the user enters the "Save" command, the new coal mine hazard investigation plan entered by the user is added to the current hazard investigation plan list.

[0037] A new interface for editing coal mine hazard inspection plans has been added. This allows users to set different inspection unit categories and names, and link them to risk items in the risk management module to create the inspection plan content. When mine safety officers execute the inspection plan, they verify whether the measures taken during construction comply with the risk item control measures; if not, the safety hazard is recorded.

[0038] In one embodiment, the second operation instruction provided in this embodiment further includes a delete instruction, a modify instruction, a search instruction, an import instruction, and an export instruction; the hidden danger investigation module is also used to filter out and display the investigation plan that matches the search instruction from the multiple recorded investigation plans when the received second operation instruction is a search instruction; wherein, the search instruction includes any one or more of the project department name, plan name, inspection scope, and unit category set by the user; the above-mentioned second operation instruction is an operation instruction input by the user on the display interface of the hidden danger investigation module, as shown in Figure 3a. When the user inputs any one or more of the set project department name, plan name, inspection scope, and unit category and clicks search, it is determined that the search instruction input by the user has been received. The hidden danger investigation module filters out the investigation plan that has the same parameters as the set project department name, plan name, inspection scope, and unit category input by the user from all recorded investigation plans, and displays the information of the filtered investigation plan in the list.

[0039] The hazard identification module is also used to modify or delete the hazard identification plan selected by the user when the second operation instruction received is a delete instruction or a modify instruction; the hazard identification module is also used to receive the hazard identification plan information input by the user and import it into the hazard identification plan list in the hazard identification module when the second operation instruction received is an import instruction; and to write the information of the hazard identification plan selected by the user into a preset format document and export it when the second operation instruction received is an export instruction.

[0040] The second operation command mentioned above is the operation command entered by the user on the display interface of the hidden danger investigation module, as shown in Figure 3a. When the user clicks the delete, modify, import and export buttons on the interface respectively, the second operation command is determined to be the delete command, modify command, import command and export command respectively. According to the delete command entered by the user, the selected investigation plan is deleted. According to the modify command entered by the user, the investigation plan modification interface is displayed to allow the user to modify the information. According to the import command entered by the user, the investigation plan information imported by the user is read and written into the current investigation plan list. According to the export command entered by the user, the investigation plan information selected by the user is exported to the document and output.

[0041] In one embodiment, the hazard management module provided in this embodiment is also used to receive and record the newly added safety hazard information input by the user when a third operation instruction input by the user is received to add a safety hazard.

[0042] When a user enters an operation command in the display interface of the hazard management module, it is confirmed that the user has entered a third operation command. When the user clicks "Add," it is confirmed that the user's third operation command is a safety hazard addition command. See Figure 4b for a schematic diagram of the new safety hazard information editing interface. The new safety hazard information that the user can enter includes: project department name, project name, plan name, hazard area, hazard factor, rectification deadline, responsible person, hazard description, hazard level, and hazard details. When a save command is received from the user, the new safety hazard information entered by the user is added to the current safety hazard information list.

[0043] In one embodiment, the third operation instruction provided in this embodiment further includes a delete instruction, a modify instruction, a search instruction, an import instruction, and an export instruction; the hazard management module is also used to filter out and display safety hazard information that matches the search instruction from multiple recorded safety hazard information when the received third operation instruction is a search instruction; wherein, the search instruction includes any one or more of the project department name, hazard description, hazard level, and responsible person set by the user; the above-mentioned third operation instruction is an operation instruction input by the user on the display interface of the hazard management module, as shown in Figure 4a. When the user inputs any one or more of the set project department name, hazard description, hazard level, and responsible person and clicks search, it is determined that the search instruction input by the user has been received. The hazard management module filters out safety hazard information that is the same as the parameters corresponding to the set project department name, hazard description, hazard level, and responsible person input by the user from all recorded safety hazard information, and displays the filtered safety hazard information in the list.

[0044] The hazard management module is also used to modify or delete the safety hazard information selected by the user when the received third operation instruction is a delete instruction or a modify instruction; the hazard management module is also used to receive the safety hazard information input by the user and import it into the safety hazard information list in the hazard management module when the received third operation instruction is an import instruction; and to write the safety hazard information selected by the user into a preset format document and export it when the received third operation instruction is an export instruction.

[0045] The aforementioned third operation command is the operation command entered by the user on the display interface of the hazard management module, as shown in Figure 4a. When the user clicks the delete, modify, import, and export buttons on the interface respectively, the third operation command is determined to be the delete command, modify command, import command, and export command respectively. According to the delete command entered by the user, the selected safety hazard information is deleted. According to the modify command entered by the user, the safety hazard information modification interface is displayed so that the user can modify the information. According to the import command entered by the user, the safety hazard information imported by the user is read and written into the current safety hazard information list. According to the export command entered by the user, the safety hazard information selected by the user is exported to the document and output.

[0046] In one embodiment, the hazard management module provided in this embodiment is also used to submit each safety hazard information to the corresponding execution responsibility terminal (each user has a unique account, and the execution responsibility terminal is the terminal device logged in with the execution responsibility account) according to the execution responsibility person of each safety hazard information, and submit the target safety hazard with the execution status as completed to the acceptance terminal (i.e., the terminal device logged in with the acceptance personnel account) to remind the acceptance personnel to verify the completion status of the target safety hazard.

[0047] The interface for editing new safety hazard information automatically displays the project department, risk factors, hazard area, and responsible person. By selecting the associated project information, safety hazards can be recorded under specific projects. After the hazard information is entered into the system, it defaults to the person responsible for its management. The responsible person can assign relevant personnel to handle the hazard, and after handling, it is automatically transferred to the acceptance personnel for verification, realizing closed-loop management of hazard management.

[0048] In one embodiment, the system provided in this embodiment further includes: a project overview module; the project overview module and the project overview module are respectively used to receive project query instructions input by the user and display project overview information matching the project query instructions; wherein, the overview information includes project progress, project members and project safety hazard information.

[0049] Referring to the schematic diagram of the project overview module display interface shown in Figure 5, the project overview module display interface can display all relevant information about the project. When a user queries the project overview information of a certain project, the project overview module display interface can display the project management system development burn-down chart, project progress (including work hour statistics, start time, end time, available work hours and available work days), project members, latest project updates, project safety hazard information (including safety events, levels, status and creators), project documents and project details.

[0050] Safety hazards recorded in the hazard investigation will be automatically categorized under the relevant project safety events. Project managers can then rationally arrange project work in specific work areas based on the real-time status of the safety hazards, effectively control project management, and achieve synergy between safety management and the project.

[0051] The coal industry engineering project safety management system provided in this embodiment follows a governance process of "pre-assessment - in-process inspection - real-time processing" in safety management activities. This ensures that risk control activities are standardized and rigorous, and the execution process is planned. The risk assessment and control measures management can accumulate sufficient samples in practical work to form a risk control case library, enabling effective knowledge sharing across different coal mines and improving the effectiveness of safety management. The hazard investigation plan is linked to the risk case library, allowing risk inspections to draw on existing practices, helping safety inspectors quickly improve their professional skills, and greatly improving the efficiency of hazard investigation. The hazard management is linked to engineering projects, effectively integrating the information that was previously separated between project management and production safety management, breaking down the information shortcomings of traditional coal mine project management, and effectively improving the level of enterprise information governance.

[0052] Corresponding to the coal industry engineering project safety management system provided in the above embodiments, this invention provides a coal industry engineering project safety management method, applied to the coal industry engineering project safety management system provided in the above embodiments. Referring to the flowchart of a coal industry engineering project safety management method shown in Figure 6, the method includes: step S602, recording and displaying the risk information of each risk item based on the risk control module; when receiving the first operation instruction input by the user to add a risk item, receiving and recording the newly added risk item input by the user, and determining the risk level corresponding to the newly added risk item to obtain the risk information of the newly added risk item; wherein, the risk information includes risk description and risk factors. The steps are as follows: Step S604: Obtain risk information for all risk items stored in the risk control module based on the hazard investigation module, and formulate and display a coal mine hazard investigation plan based on the risk information of all risk items; wherein, the coal mine hazard investigation plan includes the plan name, inspection unit, unit category, project department name for implementing the investigation plan, inspection scope, and inspection personnel information for each investigation plan; Step S606: Record and display safety hazard information discovered during the implementation of the coal mine hazard investigation plan based on the hazard management module; wherein, the safety hazard information includes hazard description, hazard level, implementation status, project department, responsible person for implementation, creation date, and rectification measures.

[0053] The coal industry engineering project safety management method provided in this embodiment sets up a risk control module, a hidden danger investigation module, and a hidden danger management module in the established coal industry engineering project safety management system. Based on the recorded risk information of risk items in each project, the hidden danger investigation module formulates a coal mine hidden danger investigation plan, and the hidden danger management module records the safety hazard information found during the execution of the coal mine hidden danger investigation plan. This realizes the implementation of safety management activities in specific engineering projects, so that the traditional dual-control prevention mechanism is no longer divorced from the specific actual project. It realizes the collaborative management of engineering safety management and project progress management, which can effectively manage the safety hazard investigation situation in the project. It can also make horizontal comparisons of the safety management level of different project construction teams, and provide training and improvement for the weak links in the safety management of construction teams. This is conducive to urging construction teams to actively improve their safety management capabilities, effectively reducing accident hazards in the coal mine production process, and improving the efficiency of safety hazard investigation.

[0054] The method provided in this embodiment has the same implementation principle and technical effect as the aforementioned embodiments. For the sake of brevity, any parts not mentioned in the method embodiment can be referred to the corresponding content in the aforementioned system embodiment.

[0055] This invention provides an electronic device, which includes a processor and a memory. The memory stores a computer program that can run on the processor. When the processor executes the computer program, it implements the steps of the method provided in the above embodiments.

[0056] This invention provides a computer-readable medium storing computer-executable instructions. When these computer-executable instructions are invoked and executed by a processor, they cause the processor to implement the methods described in the above embodiments.

[0057] Those skilled in the art will understand that, for the sake of convenience and brevity, the specific working process of the system described above can be referred to the corresponding process in the foregoing embodiments, and will not be repeated here.

[0058] The computer program product of the safety management method for coal industry engineering projects provided in this embodiment of the invention includes a computer-readable storage medium storing program code. The instructions included in the program code can be used to execute the methods described in the preceding method embodiments. For specific implementation, please refer to the method embodiments, which will not be repeated here.

[0059] Furthermore, in the description of the embodiments of the present invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.

[0060] If the aforementioned functions are implemented as 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 this invention, essentially, or the part that contributes to the prior art, or a portion of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of this invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0061] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0062] Finally, it should be noted that the above-described embodiments are merely specific implementations of the present invention, used to illustrate the technical solutions of the present invention, and not to limit it. The scope of protection of the present invention is not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments within the technical scope disclosed in the present invention, or make equivalent substitutions for some of the technical features; and these modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be covered within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A safety management system for engineering projects in the coal industry, characterized in that, include: The system includes a risk management module, a hazard identification module, and a hazard mitigation module; the hazard identification module is communicatively connected to both the risk management module and the hazard mitigation module. The risk management module records and displays risk information for each risk item. When it receives a user's first operation instruction to add a risk item, it receives and records the user's input of the new risk item, determines the risk level corresponding to the new risk item, and obtains the risk information of the new risk item. The risk information includes risk description, risk factors, risk area, risk assessment data, and risk level. The hazard investigation module obtains the risk information of all the risk items stored in the risk management module, and formulates and displays a coal mine hazard investigation plan based on the risk information of all the risk items. The coal mine hazard investigation plan includes the plan name, inspection unit, unit category, project department name executing the investigation plan, inspection scope, and inspection personnel information for each investigation plan. The hazard management module records and displays safety hazard information discovered during the execution of the coal mine hazard investigation plan. The safety hazard information includes hazard description, hazard level, execution status, project department, responsible person, creation date, and rectification measures.

2. The safety management system for coal industry engineering projects according to claim 1, characterized in that, The risk assessment data includes risk probability, exposure rate, and risk consequences; the risk management module is also used to calculate a risk value based on the risk probability, exposure rate, and risk consequences of the newly added risk item input by the user, and to determine the risk level corresponding to the newly added risk item based on the risk value.

3. The safety management system for coal industry engineering projects according to claim 2, characterized in that, The first operation instruction further includes a delete instruction, a modify instruction, a search instruction, an import instruction, and an export instruction; the risk management module is further configured to, when the received first operation instruction is the search instruction, filter out the target risk item matching the search instruction from the multiple recorded risk items, and display the risk information of the target risk item; wherein, the search instruction includes any one or more of the risk description, region, and risk level set by the user; the risk management module is further configured to, when the received first operation instruction is the delete instruction or the modify instruction, modify or delete the risk item selected by the user; the risk management module is further configured to, when the received first operation instruction is the import instruction, receive the imported risk item information input by the user and import it into the risk item information list in the risk management module, and when the received first operation instruction is the export instruction, write the risk information of the risk item selected by the user into a preset format document and export it.

4. The safety management system for coal industry engineering projects according to claim 1, characterized in that, The hidden danger investigation module is also used to receive and record the new coal mine hidden danger investigation plan input by the user when it receives the second operation instruction input by the user to add the hidden danger investigation instruction.

5. The safety management system for coal industry engineering projects according to claim 4, characterized in that, The second operation instruction further includes deletion, modification, search, import, and export instructions. The hazard investigation module is also used to, when the received second operation instruction is the search instruction, filter out and display the investigation plan matching the search instruction from multiple recorded investigation plans. The search instruction includes any one or more of the following user-defined parameters: project department name, plan name, inspection scope, and unit category. The hazard investigation module is also used to, when the received second operation instruction is the deletion or modification instruction, modify or delete the investigation plan selected by the user. The hazard investigation module is also used to, when the received second operation instruction is the import instruction, receive the user-inputted investigation plan information and import it into the investigation plan list in the hazard investigation module; and when the received second operation instruction is the export instruction, write the information of the user-selected investigation plan into a preset format document and export it.

6. The safety management system for coal industry engineering projects according to claim 1, characterized in that, The hazard management module is also used to receive and record the newly added safety hazard information input by the user when it receives a third operation instruction from the user to add a safety hazard.

7. The safety management system for coal industry engineering projects according to claim 1, characterized in that, The third operation instruction also includes a delete instruction, a modify instruction, a search instruction, an import instruction, and an export instruction; the hazard management module is further configured to, when the received third operation instruction is the search instruction, filter out and display safety hazard information matching the search instruction from multiple recorded safety hazard information entries; wherein, the search instruction includes any one or more of the project department name, hazard description, hazard level, and responsible person set by the user; the hazard management module is further configured to, when the received third operation instruction is the delete instruction or the modify instruction, modify or delete the safety hazard information selected by the user; the hazard management module is further configured to, when the received third operation instruction is the import instruction, receive the safety hazard information input by the user and import it into the safety hazard information list in the hazard management module; and when the received third operation instruction is the export instruction, write the safety hazard information selected by the user into a preset format document and export it.

8. The safety management system for coal industry engineering projects according to claim 1, characterized in that, The hazard management module is also used to submit each piece of safety hazard information to the corresponding responsible person's terminal according to the person responsible for each piece of safety hazard information, and to submit the target safety hazard with the execution status of execution completed to the acceptance terminal, so as to remind the acceptance personnel to verify the completion status of the target safety hazard.

9. The safety management system for coal industry engineering projects according to any one of claims 1-8, characterized in that, Also includes: Project Overview module; The project overview module is used to receive project query commands input by users and display project overview information that matches the project query commands; wherein, the project overview information includes project progress, project members and project safety hazard information.

10. A safety management method for engineering projects in the coal industry, characterized in that, The safety management method for coal industry engineering projects, applicable to any one of claims 1-9, comprises: recording and displaying risk information for each risk item based on a risk control module; upon receiving a first operation instruction input by a user to add a risk item, receiving and recording the newly added risk item input by the user, determining the risk level corresponding to the newly added risk item, and obtaining the risk information of the newly added risk item; wherein the risk information includes risk description, risk factors, risk areas, risk assessment data, and risk level; obtaining risk information for all risk items stored in the risk control module based on a hazard investigation module; formulating and displaying a coal mine hazard investigation plan based on the risk information of all risk items; wherein the coal mine hazard investigation plan includes the plan name, inspection unit, unit category, name of the project department executing the investigation plan, inspection scope, and inspection personnel information for each investigation plan; recording and displaying safety hazard information discovered during the execution of the coal mine hazard investigation plan based on a hazard management module; wherein the safety hazard information includes hazard description, hazard level, execution status, project department, responsible person, creation date, and rectification measures.

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