Construction risk management method and device
By obtaining and analyzing maritime meteorological information, screening safe areas and formulating navigation routes, the safety threats of maritime meteorological elements to construction are solved, construction safety is improved, and construction risks are avoided.
Patent Information
- Application Number
- CN202411348090.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-01-14
AI Technical Summary
The mutation and uncontrollability of maritime meteorological elements pose a major threat to construction safety, which may lead to equipment damage, material loss and personnel life safety risks, which will lead to project progress delays and cost overruns.
By obtaining meteorological information of the construction area, filter out the target safety zone that meets the construction conditions, and formulate navigation routes to instruct the construction ship to sail to the area to avoid danger and stop construction. The screening rules include conditions such as wind power, wave height, navigation requirements, space and distance, and use computer equipment and programs to achieve this process.
It effectively improves the safety of construction, avoids the safety risks of maritime meteorology to construction, ensures the safety of construction ships and equipment, and avoids project delays and cost overruns.
Smart Images
Figure CN119313149A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of engineering management, and in particular to a construction risk management method and device. Background Art
[0002] The sudden changes and uncontrollability of marine meteorological factors such as wind speed, wave height, ocean currents, typhoons, sea fog, etc., pose a major threat to construction safety. The sudden changes in these natural forces may not only cause damage to construction equipment and material loss, but may also directly endanger the lives of construction workers, thereby causing a chain reaction of project delays, cost overruns, etc., bringing immeasurable losses to the entire project.
[0003] Therefore, a construction risk management method is urgently needed to improve the safety of construction. Summary of the invention
[0004] This application proposes a construction risk management method and device. The specific scheme is as follows:
[0005] In one aspect, an embodiment of the present application provides a construction risk management method, including:
[0006] Obtain weather information for the construction area, including wind speed, wave height, and tide within a preset period of time in the future;
[0007] When the meteorological information does not meet the construction conditions, the target safety zone is selected from the candidate safety zones based on the preset screening rules;
[0008] Plan navigation routes to instruct construction vessels in the construction area to sail to the target safety zone and stop construction.
[0009] In a possible implementation of an embodiment of one aspect of the present application, the construction conditions include:
[0010] The maximum wind force threshold that the construction vessel can withstand is greater than the wind force in the construction area; and\or,
[0011] The maximum wave height that the construction vessel can withstand is greater than the wave height in the construction area.
[0012] In a possible implementation of an embodiment of an aspect of the present application, the screening rule includes:
[0013] The meteorological environment between the construction area and the candidate safety area during the return voyage meets the navigation requirements; and\or,
[0014] The remaining space in the candidate safety zone is larger than the space required by the construction vessel; and\or,
[0015] The distance from the construction area to the candidate safety interval is the shortest.
[0016] In a possible implementation of an embodiment of an aspect of the present application, when the meteorological information does not meet the construction conditions, the target safety zone is screened and determined from the candidate safety zones based on a preset screening rule, including:
[0017] Obtaining the status information of the construction vessel, wherein the status information includes the navigable distance and the status of component equipment;
[0018] When the state information and / or weather information do not meet the construction conditions, the target safety zone is screened and determined from the candidate safety zones based on preset screening rules.
[0019] Another aspect of the present application provides a construction risk management device, including:
[0020] An acquisition module is used to acquire weather information of the construction area, wherein the weather information includes wind force, wave height, and tide within a preset period in the future;
[0021] A determination module, used to screen and determine a target safety zone from candidate safety zones based on preset screening rules when the meteorological information does not meet the construction conditions;
[0022] The navigation module is used to formulate a navigation route to instruct construction vessels in the construction area to sail to the target safety zone and stop construction.
[0023] In a possible implementation of an embodiment of one aspect of the present application, the construction conditions include:
[0024] The maximum wind force threshold that the construction vessel can withstand is greater than the wind force in the construction area; and\or,
[0025] The maximum wave height that the construction vessel can withstand is greater than the wave height in the construction area.
[0026] In a possible implementation of an embodiment of an aspect of the present application, the screening rule includes:
[0027] The meteorological environment between the construction area and the candidate safety area during the return voyage meets the navigation requirements; and\or,
[0028] The remaining space in the candidate safety zone is larger than the space required by the construction vessel; and\or,
[0029] The distance from the construction area to the candidate safety interval is the shortest.
[0030] In a possible implementation of an embodiment of an aspect of the present application, the determining module is used to:
[0031] Obtaining the status information of the construction vessel, wherein the status information includes the navigable distance and the status of component equipment;
[0032] When the state information and / or weather information do not meet the construction conditions, the target safety zone is screened and determined from the candidate safety zones based on preset screening rules.
[0033] Another aspect of the present application provides a computer device, including a processor and a memory;
[0034] The processor runs a program corresponding to the executable program code by reading the executable program code stored in the memory, so as to implement the method as described in the above embodiment.
[0035] Another aspect of the present application provides a computer-readable storage medium having a computer program stored thereon, wherein the program implements the method of the above embodiment when executed by a processor.
[0036] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0037] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:
[0038] Figure 1 A flowchart of a construction risk management method provided in an embodiment of the present application;
[0039] Figure 2 A flowchart of another construction risk management method provided in an embodiment of the present application;
[0040] Figure 3 A schematic diagram of the structure of a construction risk management device provided in an embodiment of the present application. DETAILED DESCRIPTION
[0041] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.
[0042] The construction risk management method of an embodiment of the present application is described below with reference to the accompanying drawings.
[0043] Figure 1 A flowchart of a construction risk management method provided in an embodiment of the present application.
[0044] The construction risk management method of the embodiment of the present application is executed by the construction risk management device (hereinafter referred to as the management device) provided by the embodiment of the present application, and the device can be configured in a computer or other equipment to improve the safety of construction.
[0045] like Figure 1 As shown, the construction risk management method includes:
[0046] Step 101, obtaining weather information of the construction area, wherein the weather information includes wind force, wave height, and tide within a future preset time period.
[0047] In this application, any weather forecasting method can be used to predict and obtain weather information within a preset period in the future, so as to make construction plans in advance based on the weather information within the preset period in the future, and avoid safety risks caused by sudden changes in weather at sea.
[0048] Step 102: When the meteorological information does not meet the construction conditions, a target safety zone is determined from candidate safety zones based on a preset screening rule.
[0049] Among them, the construction conditions include: the maximum wind force threshold that the construction ship can withstand is greater than the wind force in the construction area; and\or, the maximum wave height that the construction ship can withstand is greater than the wave height in the construction area.
[0050] The screening rules include: the meteorological environment between the construction area and the candidate safety zone meets the navigation requirements when returning; and / or, the remaining space of the candidate safety zone is larger than the space required by the construction ship; and / or, the distance from the construction area to the candidate safety zone is the smallest.
[0051] In this application, when the maximum wind force threshold that the construction vessel can withstand is less than the wind force in the construction area within the future preset period, or when the maximum wave height that the construction vessel can withstand is less than the wave height in the construction area within the future preset period, it is determined that the meteorological information does not meet the construction conditions. In addition, when a typhoon or tidal phenomenon is predicted to occur within the future preset period, the wave height will generally be greater than the maximum wave height that the construction vessel can withstand. Therefore, when a typhoon or tidal phenomenon occurs, it can also be determined that the meteorological information does not meet the construction conditions.
[0052] In the present application, the system can pre-evaluate the wind sheltering capacity of an area based on the physical characteristics of the offshore area, such as depth, bottom conditions, surrounding terrain (such as islands, mountains), etc. (such as evaluating the water depth of each area, the safety of entry and exit channels, anchoring conditions, etc.), so as to determine candidate safe areas based on meteorological data and the wind sheltering capacity of each area.
[0053] Afterwards, when the distance between a candidate safety zone and the construction area is the smallest, the candidate safety zone is determined as the target safety zone. At the same time, the remaining space of the candidate safety zone should be larger than the space required by the construction ship. In addition, the meteorological environment between the construction area and the candidate safety zone during the return voyage meets the navigation requirements. This ensures the safety of the construction ship's return voyage.
[0054] Step 103, formulate a navigation route to instruct the construction vessels in the construction area to sail to the target safety zone and stop construction.
[0055] In this application, a navigation route from a construction vessel to a target safety zone can be formulated based on any path planning method. For example, in the event of a typhoon in the future, the wind force, wave height, etc. are greater than the maximum range that the construction vessel can withstand. At this time, it is possible to avoid the typhoon path and plan a navigation route to the target safety zone to avoid the impact of the typhoon on the navigation of the construction vessel.
[0056] After determining the navigation route, the construction vessel stops construction and sails to the target safety area according to the navigation route to ensure the safety of the construction.
[0057] Optionally, the weather conditions can be continuously monitored during the voyage. If the construction vessel is in the dangerous semicircle of the typhoon, it can sail at full speed with the starboard side of the bow facing the wind. If the vessel is in the navigable semicircle of the typhoon, it can sail at full speed with the starboard side of the stern facing the wind. This ensures the safety of the construction vessel's navigation.
[0058] In this application, the meteorological information of the construction area is obtained, wherein the meteorological information includes wind force, wave height, tide, etc. in the future preset period. Afterwards, if the meteorological information does not meet the construction conditions, the target safety zone is screened from the candidate safety zones based on the preset screening rules, and then a navigation route is formulated to instruct the construction ships in the construction area to sail to the target safety zone and stop construction. In this way, the impact of marine weather on construction safety risks is avoided, thereby improving the safety of construction.
[0059] Figure 2 A flowchart of a construction risk management method provided in an embodiment of the present application.
[0060] like Figure 2 As shown, the construction risk management method includes:
[0061] Step 201, obtaining weather forecast information for the construction area, wherein the weather forecast information includes wind force, wave height, and tide within a future preset time period.
[0062] In the present application, the specific implementation process of step 201 can be found in the detailed description of any embodiment of the present application, and will not be repeated here.
[0063] Step 202, obtaining status information of the construction vessel, wherein the status information includes navigable distance and component equipment status.
[0064] In the present application, the remaining fuel amount and component equipment (such as motor groups, lighting equipment, etc.) of the construction vessel can be monitored in real time, and the navigable distance can be calculated based on the remaining fuel amount, thereby obtaining the status information of the construction vessel.
[0065] Step 203: When the state information and / or weather information do not satisfy the construction conditions, a target safety zone is determined from candidate safety zones based on a preset screening rule.
[0066] In this application, when the navigable distance is less than the distance from the construction area to any candidate safety zone, or when the component equipment status is abnormal, it is determined that the status information does not meet the construction conditions. When the status information does not meet the construction conditions, the target safety zone is screened and determined from the candidate safety zones based on the preset screening rules to return to the target safety zone, thereby ensuring construction safety.
[0067] In addition, the process of determining that the meteorological information does not meet the construction conditions and screening and determining the target safety zone from the candidate safety zones based on preset screening rules can be found in the detailed description of any embodiment of the present application and will not be repeated here.
[0068] Step 204, formulate a navigation route to instruct the construction vessels in the construction area to sail to the target safety zone and stop construction.
[0069] In the present application, the specific implementation process of step 204 can be found in the detailed description of any embodiment of the present application, and will not be repeated here.
[0070] In this application, the weather forecast information of the construction area is obtained, wherein the weather forecast information includes the wind force, wave height, and tide within the future preset period, and the status information of the construction ship is obtained, wherein the status information includes the navigable distance and the status of the component equipment. Afterwards, when the status information and / or the weather information do not meet the construction conditions, the target safety zone is screened from the candidate safety zones based on the preset screening rules, and then a navigation route is formulated to instruct the construction ships in the construction area to travel to the target safety zone and stop construction. In this way, the management of construction risks from multiple aspects is achieved, thereby improving the safety of construction.
[0071] In order to implement the above embodiment, the embodiment of the present application also proposes a construction risk management device. Figure 3 A schematic diagram of the structure of a construction risk management device provided in an embodiment of the present application.
[0072] like Figure 3 As shown, the construction risk management device 300 includes:
[0073] The acquisition module 310 is used to acquire weather information of the construction area, wherein the weather information includes wind force, wave height, and tide within a future preset period of time;
[0074] The determination module 320 is used to select and determine the target safety zone from the candidate safety zones based on the preset screening rules when the meteorological information does not meet the construction conditions;
[0075] The navigation module 330 is used to formulate a navigation route to instruct the construction vessels in the construction area to sail to the target safety zone and stop construction.
[0076] In a possible implementation of another aspect of the present application, the construction conditions include:
[0077] The maximum wind force threshold that the construction vessel can withstand is greater than the wind force in the construction area; and\or,
[0078] The maximum wave height that the construction vessel can withstand is greater than the wave height in the construction area.
[0079] In a possible implementation of another aspect of the present application, the screening rule includes:
[0080] The meteorological environment between the construction area and the candidate safety area during the return voyage meets the navigation requirements; and\or,
[0081] The remaining space in the candidate safety zone is larger than the space required by the construction vessel; and\or,
[0082] The distance from the construction area to the candidate safety interval is the shortest.
[0083] In a possible implementation of another aspect of the present application, the determination module 320 is configured to:
[0084] Obtaining the status information of the construction vessel, wherein the status information includes the navigable distance and the status of component equipment;
[0085] When the state information and / or weather information do not meet the construction conditions, the target safety zone is screened and determined from the candidate safety zones based on preset screening rules.
[0086] It should be noted that the above explanation of the embodiment of the construction risk management method is also applicable to the construction risk management device of this embodiment, so it will not be repeated here.
[0087] In this application, the meteorological information of the construction area is obtained, wherein the meteorological information includes wind force, wave height, tide, etc. in the future preset period. Afterwards, if the meteorological information does not meet the construction conditions, the target safety zone is screened from the candidate safety zones based on the preset screening rules, and then a navigation route is formulated to instruct the construction ships in the construction area to sail to the target safety zone and stop construction. In this way, the impact of marine weather on construction safety risks is avoided, thereby improving the safety of construction.
[0088] In order to implement the above embodiment, the embodiment of the present application also proposes a computer device, including a processor and a memory;
[0089] The processor runs a program corresponding to the executable program code by reading the executable program code stored in the memory, so as to implement the construction risk management method as described in the above embodiment.
[0090] In order to implement the above-mentioned embodiment, the embodiment of the present application further proposes a computer-readable storage medium on which a computer program is stored. When the program is executed by a processor, the construction risk management method as in the above-mentioned embodiment is implemented.
[0091] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present application.
Claims
1. A construction risk management method, characterized in that: include: Obtaining meteorological information of the construction area, wherein the meteorological information includes wind force, wave height, and tide within a preset period of time in the future; When the meteorological information does not meet the construction conditions, a target safety zone is determined from candidate safety zones based on a preset screening rule; A navigation route is formulated to instruct construction vessels in the construction area to sail to the target safety zone and stop construction.
2. The method according to claim 1, characterized in that The construction conditions include: The maximum wind force threshold that the construction vessel can withstand is greater than the wind force in the construction area; and\or, The maximum wave height that the construction vessel can withstand is greater than the wave height in the construction area.
3. The method according to claim 1, characterized in that The screening rules include: The meteorological environment between the construction area and the candidate safety area during the return voyage meets the navigation requirements; and\or, The remaining space in the candidate safety zone is larger than the space required by the construction vessel; and\or, The distance from the construction area to the candidate safety interval is the shortest.
4. The method according to claim 1, characterized in that When the meteorological information does not meet the construction conditions, screening and determining the target safety zone from the candidate safety zones based on a preset screening rule includes: Acquiring status information of the construction vessel, wherein the status information includes navigable distance and component equipment status; When the state information and / or the weather information do not satisfy the construction conditions, a target safety zone is screened and determined from candidate safety zones based on a preset screening rule.
5. A construction risk management device, characterized in that: include: An acquisition module is used to acquire meteorological information of the construction area, wherein the meteorological information includes wind force, wave height, and tide within a preset period of time in the future; A determination module, configured to screen and determine a target safety zone from candidate safety zones based on preset screening rules when the meteorological information does not meet the construction conditions; The navigation module is used to formulate a navigation route to instruct the construction vessels in the construction area to sail to the target safety zone and stop construction.
6. The device according to claim 5, characterized in that The construction conditions include: The maximum wind force threshold that the construction vessel can withstand is greater than the wind force in the construction area; and\or, The maximum wave height that the construction vessel can withstand is greater than the wave height in the construction area.
7. The device according to claim 5, characterized in that The screening rules include: The meteorological environment between the construction area and the candidate safety area during the return voyage meets the navigation requirements; and\or, The remaining space in the candidate safety zone is larger than the space required by the construction vessel; and\or, The distance from the construction area to the candidate safety interval is the shortest.
8. The device according to claim 5, characterized in that The determining module is used to: Acquiring status information of the construction vessel, wherein the status information includes navigable distance and component equipment status; When the state information and / or the weather information do not satisfy the construction conditions, a target safety zone is screened and determined from candidate safety zones based on a preset screening rule.
9. An electronic device, characterized in that: include: A processor, and a memory communicatively connected to the processor; The memory stores computer-executable instructions; The processor executes the computer-executable instructions stored in the memory to implement the method according to any one of claims 1 to 4.
10. A computer program product, characterized in that The invention comprises a computer program, which implements the method according to any one of claims 1 to 4 when being executed by a processor.