Method for dividing pipe network transmission and distribution work based on grids

Abstract

The invention discloses a grid division-based pipe network transmission and distribution work method in the field of urban gas pipe network transmission and distribution operation management. The grid division-based pipe network transmission and distribution work method specifically comprises the following steps of S101, balancing work contents; and S102, according to the working content in the step S101, configuring a working object, a measurement unit, a state, whether a grid is drawn or not, and whether an inspection point and a buffer area are set or not of each activity content. According to the method, the execution grids of each business activity are divided based on the GIS map, each business activity can be divided into grids with different numbers and sizes, grid division personnel can adjust the size and the number of grid division based on the total work amount of each business activity and activity execution standard consumed time, and meanwhile, each grid execution personnel can be appointed. Therefore, enterprise managers are helped to enhance the management degree of business activities, various business activities can be distributed to specific executors more conveniently, and the workload can be evaluated more accurately.

Description

Technical Field

[0001] The present invention relates to the field of urban gas pipeline network transmission and distribution operation management, and in particular to a method for pipeline network transmission and distribution work based on grid division. Background Art

[0002] The safety of oil and gas pipeline networks is the lifeline of enterprises, and ensuring the safe operation of pipeline networks is the key task of enterprises. Enterprises usually formulate various management measures to ensure the safe operation of pipeline networks, including inspections and testing of pipeline networks, so as to identify various factors affecting the safe operation of pipelines and implement various mitigation measures to control the factors affecting the safe operation of pipelines within a safe and reasonable range.

[0003] Improving the management efficiency of various activities involved in ensuring the safe operation of pipeline networks and economically and rationally executing daily management activities are challenges facing enterprises today. Existing technologies assign various pipeline network activities to work teams, with multiple individuals performing the same tasks. This leads to unclear division of labor and difficulty assigning responsibilities to specific individuals. The execution targets are dispersed, resulting in significant travel time and back-and-forth, leading to low efficiency. Work schedules cannot be visualized on maps, leading to uneven task distribution.

[0004] Therefore, those skilled in the art provide a method for pipeline distribution based on grid division to solve the problems raised in the above background technology. Summary of the Invention

[0005] The purpose of the present invention is to provide a method for pipeline distribution based on grid division to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A method for pipe network distribution based on grid division specifically includes the following steps:

[0008] S101. Balance work content;

[0009] S102, configuring the work object, measurement unit, status, whether to draw a grid, whether to set inspection points, buffer zone, whether it is a periodic business, execution frequency division basis, execution frequency, required skills for the activity, work content, workflow, etc. of each activity content according to the work content in step S101;

[0010] S103. Divide the regional scope of each execution organization according to the rules;

[0011] S104. Calculate the total workload, monthly workload, and daily workload of various activities in each network based on the configuration content in steps S102 and S103, and calculate how many people are needed to complete the workload in the grid based on the per capita workload standard, and calculate how long it will take to complete the workload in the grid based on the standard time consumption;

[0012] S105. The grid division personnel adjust the grid size based on the data in step S104 to balance the work content;

[0013] S106. Analyze the transmission and distribution characteristics of the pipeline network. This analysis mainly includes flow distribution management, pressure distribution management, and temperature change management. By analyzing the transmission and distribution characteristics, we can understand the operating status of the pipeline network system and provide a basis for subsequent optimization and control.

[0014] S107. Real-time monitoring and control of the working content of the pipe network system. Real-time monitoring can obtain real-time data on the working content of the pipe network system to provide a basis for control;

[0015] S108. Evaluate and provide feedback on the effectiveness of pipeline network transmission and distribution work to facilitate continuous improvement and optimization of pipeline network transmission and distribution work.

[0016] As a further solution of the present invention: the balancing work content in step S101 specifically includes: establishing a grid model for network transmission and distribution operation management work content, the grid model being a dynamic grid model, 1., specifically including the following steps:

[0017] S1051. First, build a conceptual model of pipeline network transmission and distribution work;

[0018] S1052, then construct a pipeline network transmission and distribution work reference architecture model;

[0019] S1053. Finally, based on the pipeline network transmission and distribution work conceptual model and the pipeline network transmission and distribution work reference architecture model, the pipeline network transmission and distribution operation management work content is established.

[0020] As a further solution of the present invention: the pipeline network transmission and distribution work activity content includes a business activity definition module, a business activity configuration module, a grid division module and a workload calculation module.

[0021] As a further solution of the present invention: the business activity definition module is a module in which enterprise managers formulate various daily management activities within the company to achieve the goal of safe pipeline operation based on the company's management system and operational requirements. Through these activities, management and operation risks or hidden dangers can be directly or indirectly identified. Then, mitigation measures are formulated based on the risk or hidden danger factors to ensure that the pipeline is always in a safe and effective state and achieve the goal of safe operation. The activities are divided into pipeline network activities and management activities.

[0022] As a further solution of the present invention: Pipeline network activities are divided according to business lines, including pipeline network inspection (high pressure, sub-high pressure, medium pressure, low pressure, public pipeline, valve room inspection), pipeline network inspection (high pressure pipeline network leakage detection, sub-high pressure pipeline network leakage detection, medium pressure pipeline network leakage detection, low pressure pipeline network leakage detection, negative protection detection, pressure regulating box leakage detection, pressure regulating cabinet leakage detection, pipeline terminal pressure detection, tetrahydrothiophene concentration detection, high pressure valve room leakage detection, high pressure valve well leakage detection), equipment maintenance (six-month maintenance of pressure regulating box, pressure regulating cabinet Quarterly maintenance, quarterly maintenance of valve well, weekly maintenance of valve room, monthly maintenance of all equipment in valve room), equipment inspection (semi-annual inspection of pressure gauge, annual inspection of leakage alarm, annual inspection of lightning protection), construction site (construction site reporting, initial construction site coordination, initial emergency construction site coordination, construction site inspection, construction site monitoring coordination, construction site completion application, construction site contact form, signing of notification letter, signing of protection agreement, formulation of protection plan, pipe exploration), pipeline network inspection (external inspection, internal inspection, comprehensive inspection), project acceptance (pipeline network acceptance, site acceptance).

[0023] As a further solution of the present invention, the business activity configuration module is used by enterprise managers to set different activity execution rules according to the characteristics of various activities to ensure the orderly execution of various activities. The main contents of various activity configurations include:

[0024] 1) Work object: This refers to the work object corresponding to the business activity, such as the high-pressure inspection work object is the high-pressure pipeline. Work objects are divided into pipeline network data (high-pressure pipeline, sub-high-pressure pipeline, medium-pressure pipeline, low-pressure pipeline, and exit point), equipment data (station, cathodic protection pile, marker pile, electronic tag, pressure regulating box, pressure regulating cabinet, valve room, valve well), etc.

[0025] 2) Measurement units: kilometers and units. Pipeline network data is in kilometers, and equipment data is in units.

[0026] 3) Status: Whether the business activity is valid.

[0027] 4) Whether to draw a grid: whether to divide the execution range based on the GIS map

[0028] 5) Buffer zone: The effective area when the work object is executed, that is, the work can be carried out within the buffer zone

[0029] 6) Is it a periodic business? Is it necessary to generate tasks periodically?

[0030] 7) Frequency division: Set the execution frequency of each business activity, whether it is once a day, once a week, or other frequencies.

[0031] 8) Activity skills: Set the professional skills required to perform the activity, such as: people with equipment maintenance skills can do equipment maintenance work.

[0032] 9) Work content: Set the specific work content of the activity execution; such as: what aspects of equipment maintenance are required, what steps are included in the maintenance process, and the requirements for recording maintenance results, etc.

[0033] 10) Workflow: Set the operational process for executing activities; for example, after equipment maintenance tasks are generated, they are assigned to maintenance personnel according to the rules. After maintenance, they must be approved by the leader, and after approval, the maintenance personnel will record and file them.

[0034] The business activity rule configuration is to formulate corresponding rules based on the defined business activities, including activity execution objects, activity execution frequency, activity execution personnel, activity execution content, and activity execution process.

[0035] The grid range division is to select business activities that need to be grid divided, combine GIS map to visualize the distribution of various activity execution objects on the map, and use the tools provided by the map to divide the area within the company's business scope into n grids in a frame selection manner to ensure that the grids do not intersect or overlap and the sum of the grid areas is equal to the business scope, so as to avoid duplication and omission.

[0036] The grid workload calculation is to aggregate and calculate the activity execution objects in the grid, and then calculate the total workload according to the activity execution frequency.

[0037] As a further solution of the present invention, the grid division module divides the grid range based on the GIS map. The grid division should be divided from top to bottom according to the organizational structure, and the area range should be divided from large to small, such as: company (dividing business scope) -> branch (dividing sub-business scope) -> team (dividing area) -> individual (dividing grid). The grid division should follow the principles of no omission, no overlap, and no crossing of boundaries. The sum of the areas of all grids in the same business activity should be the area of ​​the area, and the sum of the areas of all areas should be the company's business scope area.

[0038] As a further solution of the present invention: the grid workload calculation module calculates the workload of the grid or a single activity according to the time dimensions such as day / week / month / quarter / year, as well as the company / team / individual dimensions based on the defined various activities and activity configuration rules. Calculations in multiple dimensions can help enterprise managers understand the overall workload of various activities from a company perspective, and understand from an individual perspective which business activities each person needs to carry out and the workload of each business activity, whether the grid size is appropriate, and whether the workload of each person is balanced. It can also help managers understand the number of people required to execute each activity, the number of people required for each professional skill, whether the staff reserve meets the needs, and whether additional relevant skills training is needed.

[0039] Compared with the prior art, the present invention has the following beneficial effects:

[0040] This invention divides each business activity into execution grids based on a GIS map. Each business activity can be divided into different numbers and sizes of grids. Grid dividers can adjust the size and number of grids based on the total workload and standard execution time of each business activity, and can also designate specific grid executors. This helps enterprise managers enhance their management of business activities, more conveniently assigning various business activities to specific executors, and more accurately assess workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a logical structure diagram of the present invention.

[0042] Figure 2 This is a flow chart of the grid division of the present invention.

[0043] Figure 3 Schematic diagram of grid division of the present invention. DETAILED DESCRIPTION

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0045] See also Figures 1 to 3 In an embodiment of the present invention, a method for pipe network distribution based on grid division specifically includes the following steps:

[0046] S101. Balance work content;

[0047] S102, configuring the work object, measurement unit, status, whether to draw a grid, whether to set inspection points, buffer zone, whether it is a periodic business, execution frequency division basis, execution frequency, required skills for the activity, work content, workflow, etc. of each activity content according to the work content in step S101;

[0048] S103. Divide the regional scope of each execution organization according to the rules;

[0049] S104. Calculate the total workload, monthly workload, and daily workload of various activities in each network based on the configuration content in steps S102 and S103, and calculate how many people are needed to complete the workload in the grid based on the per capita workload standard, and calculate how long it will take to complete the workload in the grid based on the standard time consumption;

[0050] S105. The grid division personnel adjust the grid size based on the data in step S104 to balance the work content;

[0051] S106. Analyze the transmission and distribution characteristics of the pipeline network. This analysis mainly includes flow distribution management, pressure distribution management, and temperature change management. By analyzing the transmission and distribution characteristics, we can understand the operating status of the pipeline network system and provide a basis for subsequent optimization and control.

[0052] S107. Real-time monitoring and control of the working content of the pipe network system. Real-time monitoring can obtain real-time data on the working content of the pipe network system to provide a basis for control;

[0053] S108. Evaluate and provide feedback on the effectiveness of pipeline network transmission and distribution work to facilitate continuous improvement and optimization of pipeline network transmission and distribution work.

[0054] By adopting the above technical solutions, the grid division method can help enterprises improve the efficiency of pipeline network operation and management, making the arrangement of various business activities more convenient and the division of work more reasonable and balanced.

[0055] Furthermore, the balancing work content in step S101 specifically includes: establishing a grid model for network transmission and distribution operation management work content, the grid model is a dynamic grid model, and specifically includes the following steps:

[0056] S1051. First, build a conceptual model of pipeline network transmission and distribution work;

[0057] S1052, then construct a pipeline network transmission and distribution work reference architecture model;

[0058] S1053. Finally, based on the pipeline network transmission and distribution work conceptual model and the pipeline network transmission and distribution work reference architecture model, the pipeline network transmission and distribution operation management work content is established.

[0059] Among them, the pipeline network transmission and distribution work activities include business activity definition module, business activity configuration module, grid division module and workload calculation module.

[0060] Among them, the defined business activity module is to formulate various daily management activities within the company to achieve the goal of safe pipeline operation according to the company's management system and operation requirements. Through these activities, management and operation risks or hidden dangers can be directly or indirectly identified, and then mitigation measures can be formulated based on the risk or hidden danger factors to ensure that the pipeline is always in a safe and effective state and achieve the goal of safe operation. The activity content is divided into pipeline network activities and management activities.

[0061] Among them, pipeline network activities are divided according to business lines, including pipeline network inspection (high pressure, sub-high pressure, medium pressure, low pressure, public pipeline, valve room inspection), pipeline network inspection (high pressure pipeline network leakage detection, sub-high pressure pipeline network leakage detection, medium pressure pipeline network leakage detection, low pressure pipeline network leakage detection, cathodic protection detection, pressure regulating box leakage detection, pressure regulating cabinet leakage detection, pipeline terminal pressure detection, tetrahydrothiophene concentration detection, high pressure valve room leakage detection, high pressure valve well leakage detection), equipment maintenance (semi-annual maintenance of pressure regulating box, quarterly maintenance of pressure regulating cabinet, Quarterly maintenance of valve wells, weekly maintenance of valve rooms, monthly maintenance of all equipment in the valve room), equipment inspection (semi-annual inspection of pressure gauges, annual inspection of leakage alarms, annual inspection of lightning protection detection), construction sites (construction site reporting, initial construction site coordination, initial emergency construction site coordination, construction site inspections, construction site monitoring coordination, construction site completion application, construction site contact form, signing of notification letters, signing of protection agreements, formulation of protection plans, pipe exploration), pipeline network inspection (external inspection, internal inspection, comprehensive inspection), project acceptance (pipeline network acceptance, site acceptance).

[0062] The business activity configuration module is used by enterprise managers to set different activity execution rules according to the characteristics of various activities to ensure the orderly execution of various activities. The main contents of various activity configurations include:

[0063] 1) Work object: This refers to the work object corresponding to the business activity, such as the high-pressure inspection work object is the high-pressure pipeline. Work objects are divided into pipeline network data (high-pressure pipeline, sub-high-pressure pipeline, medium-pressure pipeline, low-pressure pipeline, and exit point), equipment data (station, cathodic protection pile, marker pile, electronic tag, pressure regulating box, pressure regulating cabinet, valve room, valve well), etc.

[0064] 2) Measurement units: kilometers and units. Pipeline network data is in kilometers, and equipment data is in units.

[0065] 3) Status: Whether the business activity is valid.

[0066] 4) Whether to draw a grid: whether to divide the execution range based on the GIS map

[0067] 5) Buffer zone: The effective area when the work object is executed, that is, the work can be carried out within the buffer zone

[0068] 6) Is it a periodic business? Is it necessary to generate tasks periodically?

[0069] 7) Frequency division: Set the execution frequency of each business activity, whether it is once a day, once a week, or other frequencies.

[0070] 8) Activity skills: Set the professional skills required to perform the activity, such as: people with equipment maintenance skills can do equipment maintenance work.

[0071] 9) Work content: Set the specific work content of the activity execution; such as: what aspects of equipment maintenance are required, what steps are included in the maintenance process, and the requirements for recording maintenance results, etc.

[0072] 10) Workflow: Set the operational process for executing activities; for example, after equipment maintenance tasks are generated, they are assigned to maintenance personnel according to the rules. After maintenance, they must be approved by the leader, and after approval, the maintenance personnel will record and file them.

[0073] The business activity rule configuration is to formulate corresponding rules based on the defined business activities, including activity execution objects, activity execution frequency, activity execution personnel, activity execution content, and activity execution process.

[0074] The grid range division is to select business activities that need to be grid divided, combine GIS map to visualize the distribution of various activity execution objects on the map, and use the tools provided by the map to divide the area within the company's business scope into n grids in a frame selection manner to ensure that the grids do not intersect or overlap and the sum of the grid areas is equal to the business scope, so as to avoid duplication and omission.

[0075] The grid workload calculation is to aggregate and calculate the activity execution objects in the grid, and then calculate the total workload according to the activity execution frequency.

[0076] The grid division module divides the grid range based on the GIS map. Grid division should be based on the organizational structure from top to bottom, and the area range should be divided from large to small, such as: company (dividing business scope) -> branch (dividing sub-business scope) -> team (dividing area) -> individual (dividing grid). Grid division should follow the principles of no omission, no overlap, and no crossing of boundaries. The sum of the areas of all grids in the same business activity should be the area of ​​the area, and the sum of the areas of all areas should be the company's business scope area.

[0077] By adopting the above technical solution, each business activity is divided into execution grids based on a GIS map. The number and size of grids for each business activity are different. Grid division personnel can determine the size and number of grids based on the total workload of each business activity and the standard execution time of the activity, and can also designate executors for each grid. This helps enterprise managers enhance their management of business activities, more conveniently assigning various business activities to specific executors, and more accurately assessing workload. This addresses the problem that the existing technologies mentioned in the above background technology cannot help enterprise managers fine-tune the management of various activities, assign responsibilities to individuals, and balance workload.

[0078] The grid workload calculation module calculates the workload of a grid or a single activity based on the defined activities and activity configuration rules, and by time dimensions such as day / week / month / quarter / year, as well as by company / team / individual dimensions. Calculations across multiple dimensions can help enterprise managers understand the overall workload of various activities from a company perspective, and understand from an individual perspective which business activities each person needs to carry out and the workload of each business activity, whether the grid size is appropriate, and whether each person's workload is balanced. It can also help managers understand the number of people required to execute each activity, the number of people required for each professional skill, whether the staff reserve meets the needs, and whether additional relevant skills training is needed.

[0079] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A method for pipe network distribution based on grid division, characterized by: The specific steps include: S101. Balance work content; S102: Configure the work object, measurement unit, status, whether to draw a grid, whether to set inspection points, buffer zone, whether it is a periodic business, execution frequency division basis, execution frequency, required skills, work content, and workflow content of each activity content according to the work content in step S101; S103. Divide the regional scope of each execution organization according to the rules; S104. Calculate the total workload, monthly workload, and daily workload of various activities in each network based on the configuration content in steps S102 and S103, and calculate how many people are needed to complete the workload in the grid based on the per capita workload standard, and calculate how long it will take to complete the workload in the grid based on the standard time consumption; S105. The grid division personnel adjust the grid size based on the data in step S104 to balance the work content; S106. Analyze the transmission and distribution characteristics of the pipeline network. This analysis mainly includes flow distribution management, pressure distribution management, and temperature change management. By analyzing the transmission and distribution characteristics, we can understand the operating status of the pipeline network system. S107, real-time monitoring and control of the working content of the pipe network system. Real-time monitoring can obtain real-time data on the working content of the pipe network system; S108. Evaluate and provide feedback on the effectiveness of pipeline network transmission and distribution work to facilitate continuous improvement and optimization of pipeline network transmission and distribution work.

2. The method for pipe network distribution based on grid division according to claim 1, characterized in that: The balancing work content in step S105 specifically includes: establishing a grid model for grid transmission and distribution operation management work content, specifically including the following steps: S1051. First, build a conceptual model of pipeline network transmission and distribution work; S1052, then construct a pipeline network transmission and distribution work reference architecture model; S1053. Finally, based on the pipeline network transmission and distribution work conceptual model and the pipeline network transmission and distribution work reference architecture model, the pipeline network transmission and distribution operation management work content is established.

3. The method for pipe network distribution based on grid division according to claim 1, characterized in that: The pipeline network transmission and distribution work activities include business activity definition module, business activity configuration module, grid division module and workload calculation module.

4. The method for pipe network distribution based on grid division according to claim 3, characterized in that: The business activity module is defined by enterprise managers to formulate various daily management activities within the company to achieve the goal of safe pipeline operation according to the company's management system and operation requirements. Through these activities, management and operation risks or hidden dangers can be directly or indirectly identified, and then mitigation measures can be formulated based on the risk or hidden danger factors to ensure that the pipeline is always in a safe and effective state and achieve the goal of safe operation. The activities are divided into pipeline network activities and management activities.

5. The method for pipe network distribution based on grid division according to claim 4, characterized in that: Pipeline network activities are divided according to business lines, including pipeline network inspection, pipeline network patrol, equipment maintenance, equipment regular inspection, construction site, pipeline network inspection, and project acceptance.

6. The method for pipe network distribution based on grid division according to claim 4, characterized in that: The business activity configuration module is used by enterprise managers to set different activity execution rules according to the characteristics of various activities to ensure the orderly execution of various activities. The main contents of various activity configurations include: 1) Work object: refers to the work object corresponding to the business activity. The work object is divided into pipeline network data. Pipeline network data includes data on high-pressure pipelines, sub-high-pressure pipelines, medium-pressure pipelines, low-pressure pipelines and exit points. Equipment data includes data on stations, cathodic protection piles, marker piles, electronic tags, pressure regulating boxes, pressure regulating cabinets, valve rooms and valve wells. 2) Measurement units: kilometers and units. Pipeline network data is kilometers, and equipment data is units. 3) Status: whether the business activity is valid; 4) Whether to draw a grid: whether to divide the execution range based on the GIS map; 5) Buffer zone: The effective area when the work object is executed, that is, the work can be carried out within the buffer zone; 6) Is it a periodic business? Whether it is necessary to generate tasks periodically. 7) Frequency division: Set the execution frequency of each business activity, whether it is once a day, once a week, or other frequency; 8) Activity skills: set the professional skills required to perform the activity; 9) Work content: set the specific work content of the activity execution; 10) Workflow: Set the operational process for activity execution.

7. The method for pipe network distribution based on grid division according to claim 3, characterized in that: The grid division module divides the grid range based on the GIS map. The grid division should be based on the organizational structure from top to bottom and the area range from large to small.

8. The method for pipe network distribution based on grid division according to claim 3, characterized in that: The grid workload calculation module calculates the workload of the grid or a single activity according to the defined various activities and activity configuration rules, by day / week / month / quarter / year time dimensions, and by company / team / individual dimensions. Calculations in multiple dimensions can help enterprise managers understand the overall workload of various activities from a company perspective, and understand from a personal perspective what business activities each person needs to carry out and the workload of each business activity, whether the grid size is appropriate, and whether the workload of each person is balanced. This can help managers understand the number of people required to execute each activity, the number of people required for each professional skill, whether the personnel reserve meets the needs, and whether additional relevant skills training is needed.

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