Dynamic Management Method and System for General Layout of Iron and Steel Plant

Abstract

The present invention discloses a method and system for dynamic management of the general layout of a steel plant, including: obtaining the CAD data of the overall design of the steel plant, performing data conversion, inspection and modification on the CAD data of the overall design of the steel plant to obtain the vector data of the overall design of the steel plant; summarizing the overall plant layout plan according to business logic based on the vector data of the overall design of the steel plant to obtain the summary result of the overall plant layout plan; and performing unified dynamic management and business applications on the general layout data of each level and each type in the steel plant according to the summary result of the overall plant layout plan. The present invention can standardize and informatize the dynamic management of the general layout, effectively solve the problems of difficult management and application of the general layout of the steel plant, and improve the management and utilization efficiency of the general layout data of the steel plant.

Description

Technical Field

[0001] The present invention relates to the field of steel plant management, and particularly to a method and system for dynamic management of the general layout of a steel plant. Background Art

[0002] The general layout is the basic data for the planning and design of industrial enterprises and is also an important tool for enterprise management decision-making. As the basic industry of the national economy, the steel industry promotes the rapid development of the national economy. The project construction of steel enterprises is a long-term process, and the general layout management is also a long-term and dynamic process. Professional and scientific general layout management can provide accurate and complete general layout design data, which is of great help for the orderly progress of engineering design or renovation work, and also provides a prerequisite guarantee for improving the construction work efficiency, saving construction costs and reducing rework.

[0003] In recent years, with the expansion of business, the scale of the factory area of each steel enterprise has been continuously expanding, and the topography and geomorphology inside the factory have also changed greatly. However, the current general layout data cannot meet the subsequent use requirements, which brings great inconvenience to general layout management and project design. At the same time, due to factors such as missing data and unknown sources, the problem of inconsistency between design and actual situation often occurs. In addition, with the continuous increase in the amount of data in various aspects such as production, operation and management of steel plants, a large number of scattered general layout data are more difficult to be effectively utilized and managed, which brings greater technical and management bottlenecks to the informatization construction of steel enterprises.

[0004] Therefore, to solve the above problems, it is necessary to streamline, institutionalize, standardize and informatize the dynamic management process of the general layout of a steel plant, form a set of methods or processes for dynamic management of the general layout of a steel plant, and form a new generation of intelligent general layout information management system. Summary of the Invention

[0005] In view of this, the purpose of the present invention is to overcome the defects in the prior art, and provide a method and system for dynamic management of the general layout of a steel plant, which can standardize and informatize the dynamic management of the general layout, effectively solve the problems such as difficult management and application of the general layout of a steel plant, and improve the management and utilization efficiency of the general layout data of a steel plant.

[0006] The method for dynamic management of the general layout of a steel plant according to the present invention includes:

[0007] Obtain the CAD data of the overall design of the steel plant, perform data conversion, inspection and modification on the CAD data of the overall design of the steel plant to obtain the vector data of the overall design of the steel plant;

[0008] Based on the vector data of the overall design of the steel plant, summarize the general layout plan of the whole plant according to the business logic to obtain the summary result of the general layout plan of the whole plant;

[0009] Unify the dynamic management and business application of the general layout data of all levels and types in the steel plant according to the summary results of the overall plant layout plan.

[0010] Furthermore, the overall design CAD data of the steel plant includes the general layout plans of each unit, the information of the roads throughout the plant, the pipeline network information, the gate information, the fence information, and the supporting facility information.

[0011] The general layout plan of each unit includes the information of buildings and structures, the road information, and the railway information.

[0012] Furthermore, perform data conversion on the overall design CAD data of the steel plant, specifically including: converting the overall design CAD data of the steel plant into geographic information GIS data, and at the same time linking the text information of the general layout business.

[0013] The text information of the general layout business includes the attribute content of buildings and structures, the attribute content of the land use red line, the relevant attributes of the public pipeline corridors and energy media, the relevant attributes of the line design, and the technical data information of the connection points.

[0014] Furthermore, perform inspection and modification on the overall design CAD data of the steel plant, specifically including:

[0015] Detection of the vector graphic data of the steel plant: According to the general layout design rules and the unified technical management regulations of the overall design of the steel plant, detect the GIS data of the overall plant layout of the steel plant obtained through preliminary conversion to identify the graphic design errors in the overall plant layout of the steel plant.

[0016] Modification of the overall plant layout design errors of the steel plant: For the detected error points of the graphics, record and return them to the implementer of the unit's overall plant layout design, supervise the modification and data conversion of the overall plant layout design drawing, and obtain the error-free overall plant layout GIS data of the whole plant.

[0017] Furthermore, summarize the overall plant layout plan according to the business logic based on the overall design vector data of the steel plant to obtain the summary results of the overall plant layout plan, specifically including:

[0018] Classification and configuration of the overall plant layout plan: According to the needs of the application and management of the general layout data, combine and classify the point, line, and surface layers in the overall design vector data of the steel plant as needed to obtain the current overall plant layout plan, the planned overall plant layout plan, and the special topic overall plant layout plan, and configure the symbol styles of the point, line, and surface layers of each type of overall plant layout plan.

[0019] Publication of the overall plant layout GIS service of the whole plant: Publish the classification and configuration results of the overall plant layout plan as a Web data service, store, call, and manage the general layout data on the Web side, and publish the latest overall plant layout plan of the current period on time.

[0020] Furthermore, based on the summary results of the overall plant layout plan, unified dynamic management and business applications are carried out for the general layout data at all levels and of all types in the steel plant, specifically including:

[0021] Establish a general layout service resource center for the steel plant, register the general layout GIS service resources, register the general layout GIS service resources to the general layout service resource center of the steel plant according to requirements, and manage the target general layout data;

[0022] Call the general layout GIS service in the general layout service resource center of the steel plant to dynamically manage and analyze the general layout of the steel plant.

[0023] Furthermore, convert the CAD data of the overall steel plant design into geographic information GIS data, specifically including:

[0024] Convert the point objects in the CAD data into GIS point layers;

[0025] Convert the line objects in the CAD data into GIS line layers;

[0026] Convert the filled surfaces of closed lines in the CAD data into GIS surface layers.

[0027] Furthermore, the registration of the general layout GIS service resources specifically includes:

[0028] Manual service registration: Register the general layout services to the general layout service resource center of the steel plant by manual registration in the order of the release of the general layout services; among them, the general layout services include service category information, service release time, and service feature description information;

[0029] Middleware automatic service synchronization registration: Use middleware to automatically synchronize the target services in the GIS server to the general layout service resource center of the steel plant to achieve the registration of the target services; among them, the release time of the target services is used as the registration time during the synchronization process.

[0030] A general layout dynamic management system for a steel plant includes: a unit plane red line detection module, a whole plant plane collision detection module, a safety distance detection module, a current general layout module, a planned general layout module, a special topic general layout module, and a general layout comparison and analysis module;

[0031] The unit plane red line detection module is used to detect whether the design of the buildings and structures within the unit exceeds the unit red line range and generate a detection report. The general layout personnel coordinate with the unit designers according to the detection report to verify the impact of the objects crossing the line on other units;

[0032] The whole plant plane collision detection module is used to detect whether there is interference between the unit planes and the whole plant facilities plane and generate a detection report. The general layout personnel coordinate with the unit designers according to the detection report to verify the impact of the objects crossing the line on the relevant whole plant facilities;

[0033] The safety distance detection module is used to detect whether the designed intervals of dangerous buildings and structures throughout the plant meet the safety regulations for fire prevention, explosion prevention, and noise prevention, and generate a detection report. The general layout personnel coordinate with relevant designers for modification according to the detection report;

[0034] The current general layout module is used to display the current general layout and version update instructions. The current general layout automatically selects the corresponding latest general layout resources in the resource center, and each old version of the current general layout is automatically classified as a historical general layout;

[0035] The planning general layout module is used to display the relevant planning general layouts of each repair, modification, and improvement project and version update instructions, and supports the display of the general layout layer package in the steel plant planning stage;

[0036] The special topic general layout module is used to display the special topic maps under different classification criteria in the plant;

[0037] The general layout comparison and analysis module is used for the comparison and analysis of the same perspective of different types of general plane layout drawings in the same window.

[0038] Furthermore, the special topic maps include water supply special topic, drainage special topic, heat power special topic, gas special topic, transmission special topic, telecommunications special topic, power supply special topic, road special topic, and railway special topic.

[0039] The beneficial effects of the present invention are as follows: A steel plant general layout dynamic management method and system disclosed by the present invention obtain accurate general layout vector data of the steel plant by performing data conversion, inspection, and modification on the steel plant general layout CAD; then, based on the results of general layout data cleaning, the general plane layout drawings of the whole plant are summarized and service published according to business logic to obtain a complete general layout database of the steel plant; finally, the general layout data of each level and type of the steel plant are uniformly dynamically managed and business applications are carried out, thereby realizing the whole-process control of the cleaning and verification, summarization and integration, and management and application of the steel plant general layout data, making the general layout dynamic management standardized and informatized, effectively solving the problems of difficult management and application of the steel plant general layout, and improving the management and utilization efficiency of the steel plant general layout data. And the following effects are achieved:

[0040] 1. The unified collection and collation of general layout data ensure the consistency and uniqueness of the overall design work throughout the project life cycle; 2. The timely update of general layout data meets the consistency between the general layout data of the technical transformation project and the actual situation on site; 3. Reasonable use of modern scientific and technological means improves the visibility and understandability of general layout data, and at the same time improves the efficiency of general layout dynamic management work and reduces the workload of general layout management. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The present invention will be further described below with reference to the drawings and embodiments:

[0042] Figure 1 It is a schematic flow chart of the method of the present invention;

[0043] Figure 2 Schematic diagram of manual service registration of GIS service resources for the general layout of the steel plant of the present invention;

[0044] Figure 3 Schematic diagram of the middleware automatically synchronizing GIS services to the general layout service resource center of the present invention;

[0045] Figure 4 Schematic diagram of the structure of the dynamic management system for the general layout of the steel plant of the present invention;

[0046] Figure 5 Schematic diagram of single-window four-screen comparison analysis loaded by the general layout comparison and analysis module of the present invention. Detailed implementation manners

[0047] The following further describes the present invention with reference to the accompanying drawings of the specification, as shown in the figures:

[0048] The dynamic management method for the general layout of the steel plant of the present invention includes:

[0049] Obtain the CAD data of the overall design of the steel plant, perform data conversion, inspection, and modification on the CAD data of the overall design of the steel plant to obtain the vector data of the overall design of the steel plant; wherein, the vector data of the overall design of the steel plant includes geographic information and attribute information;

[0050] Based on the vector data of the overall design of the steel plant, summarize the general layout plan of the whole plant according to the business logic to obtain the summary result of the general layout plan of the whole plant;

[0051] According to the summary result of the general layout plan of the whole plant, perform unified dynamic management and business application on the general layout data of each level and type in the steel plant.

[0052] In this embodiment, the CAD data of the overall design of the steel plant includes the general layout plan of each unit, the information of the roads of the whole plant, the pipe network information, the gate information, the fence information, and the supporting facility information; that is, the CAD data of the overall design of the steel plant involves the buildings, structures, roads, railways, pipelines, pipe points, connection points, belt conveyors, engineering monitoring points, in-plant POI points, red lines, annotations, etc. in the steel plant;

[0053] The general layout plan of each unit includes building and structure information, road information, and railway information.

[0054] In this embodiment, data conversion is performed on the steel plant's overall design CAD data, specifically including: converting the steel plant's overall design CAD data into geographic information GIS data, and linking the general plan business text information at the same time; wherein, the conversion into geographic information GIS data realizes the conversion of the general plan graphic data; the general plan business text information link includes the name, number, department, material, pipe diameter, buried depth of pipe point, and design parameters of each object.

[0055] The business text information of the general map includes the attributes of buildings and structures, the attributes of the land red line, the attributes of the energy medium of the public pipeline corridor, the attributes of the line design, and the technical information of the intersection. Among them, the attributes of buildings and structures include fire protection level and building area; the attributes of the land red line include the main technical and economic indicators of the corresponding unit; the attributes of the energy medium of the public pipeline corridor include open channels and culverts; the attributes of the line design include the technical parameters of roads and railways; the technical information of the intersection includes energy medium pipelines, roads, railways, rainwater drainage pipes, and belt conveyor corridors;

[0056] In this embodiment, the overall design CAD data of the steel plant is checked and modified, specifically including:

[0057] Steel plant vector graphic data detection: According to the general plan design rules and the unified technical management regulations for the overall design of steel plants, the steel plant general plan GIS data obtained after preliminary conversion is tested to identify errors in the steel plant general plan graphic design;

[0058] The general layout design rules include the repetition of point layers, the repetition, overlap, and intersection of line layers, the repetition, overlap, gap, and fragmentation of surface layers, the overlap of lines and surfaces, the spatial intervals between points and lines, lines and lines, and lines and surfaces, and the connection and intersection of lines and lines, and lines and surfaces.

[0059] The unified technical management regulations for the overall design of steel plants include plane collision inspection and cleaning of buildings, facilities, pipelines, and corridor supports in public areas, inspection and cleaning of intersection design data at unit road junctions, and inspection and cleaning of pre-buried pipes where underground pipelines cross roads.

[0060] Correction of errors in the steel plant master plan design: detect the error points in the graphics, record and return them to the unit master plan design implementer, supervise the modification and data conversion of the master plan design, and obtain the correct GIS data of the whole plant master plan. Among them, for key issues or major adjustments, the dynamic management personnel of the whole plant master plan and the unit designer must notify the responsible personnel at the next level to negotiate and deal with them, and the designer shall not make modifications without permission.

[0061] In this embodiment, the overall layout of the steel plant is summarized according to the business logic based on the overall design vector data of the steel plant, and the summary result of the overall layout of the steel plant is obtained, which specifically includes:

[0062] Classification and Configuration of the General Plant Layout Plan: According to the needs of general layout data application and data management, the point, line, and surface layers in the vector data of the overall design of the steel plant are combined and classified as required to obtain the current general layout plan, the planned general layout plan, and the special general layout plan, and the symbol styles of the point, line, and surface layers of each type of general layout plan are configured; among them, according to the content of the general layout design and the actual application requirements, after confirming that the interference problems of the plane, vertical, and pipelines of the current general layout data are finally solved, the corrected general plant layout plan of the steel plant is classified and summarized by layer, and the corresponding data styles are configured for the classified data;

[0063] Among them, after classifying the general plant layout plan, the current general layout plan, the planned general layout plan, and the special general layout plan can be obtained.

[0064] The current general layout plan layer package includes building and structure surface layers, road surface layers, road center line layers, railway center line layers, above-ground and underground pipeline line layers, and above-ground and underground pipe point layers;

[0065] The planned general layout plan layer package includes existing and new building and structure surface layers, existing and new road surface layers, greening facility surface layers, existing and new belt conveyor surface layers, existing and new railway center line layers, and new construction process line layers;

[0066] The special general layout plans include water supply special topic, drainage special topic, heating special topic, gas special topic, drive special topic, telecommunications special topic, power supply special topic, road special topic, railway special topic, etc.

[0067] The configuration content of the general plant layout plan includes symbol styles, colors, sizes / thicknesses, annotation information, font styles, and display scales of various types of layer elements.

[0068] Publication of the General Plant Layout GIS Service: The classification and configuration results of the general plant layout plan are published as Web data services to store, call, and manage the general layout data on the Web side, and the latest general plant layout plan of the current period is published on time. Among them, the publication of the general plant layout GIS service is to publish the classification and configuration results of the general plant layout plan on the desktop side as Web data services.

[0069] Among them, the server for publishing the general plant layout GIS service uses ArcGIS Server, and the service name adopts the format of "date_service content_version number"; the service summary information includes an overview of the composition of the service layer content and a brief introduction to the modified content of the version; the service label content corresponds to the classification of the general plant layout plan, including two-dimensional current general layout plan, two-dimensional planned general layout plan, water supply special topic, heating special topic, gas special topic, drive special topic, telecommunications special topic, power supply special topic, road special topic, railway special topic;

[0070] Publish the overall plant layout GIS service to relevant Web GIS servers such as GeoServer, MapServer, iServer, ArcGIS Server, etc. When publishing, it is necessary to clarify the name, basic summary information, and service tags of the service for easy identification, management, and application of different services.

[0071] In this embodiment, according to the summary results of the overall plant layout plan, unified dynamic management and business applications are carried out on the overall layout data of each level and type in the steel plant, specifically including:

[0072] Establish an overall layout service resource center for the steel plant, and register the overall layout GIS service resources. Register the overall layout GIS service resources to the overall layout service resource center of the steel plant according to requirements to manage the target overall layout data;

[0073] Call the overall layout GIS service in the overall layout service resource center of the steel plant to dynamically manage and analyze the overall layout of the steel plant. Among them, the overall layout service resource center of the steel plant is used to register and store the published GIS services and manage them uniformly.

[0074] In this embodiment, convert the CAD data of the overall design of the steel plant into geographic information GIS data, specifically including:

[0075] Convert the point objects in the CAD data into GIS point layers; among them, the point objects include various above-ground pipe points, underground pipe points, connection points, engineering monitoring points, POI points, and annotations;

[0076] Convert the line objects in the CAD data into GIS line layers; among them, the line objects include various above-ground pipelines, underground pipelines, road centerlines, railway centerlines, belt conveyors, and the red lines of the whole plant and units;

[0077] Convert the filled surfaces of closed lines in the CAD data into GIS surface layers. Among them, the filled surfaces of closed lines include buildings and structures in the plant.

[0078] In this embodiment, the registration of the overall layout GIS service resources specifically includes:

[0079] Manual service registration: Register the overall layout service to the overall layout service resource center of the steel plant in the order of service release through manual registration; among them, the overall layout service includes service category information, service release time, and service feature description information; as Figure 2 shown, manual service registration is to perform a registration operation in the overall layout service resource center of the steel plant, and the registration information includes resource type, thematic type, service address, service name, service alias, thumbnail, tag, description, and owner;

[0080] Middleware automatic service synchronization and registration: Use middleware to automatically synchronize target services in the GIS server to the steel plant general layout service resource center to achieve the registration of target services; among them, the release time of the target service is used as the registration time during the synchronization process. As Figure 3 shown, the middleware automatically synchronizes relevant services in the GIS server to the steel plant service resource center. During the synchronization process, the service release time is default set as the registration time, and then it is automatically pushed to the corresponding module under the steel plant general layout dynamic management system according to the service label.

[0081] Based on the above steel plant general layout dynamic management method, correspondingly, this embodiment also provides a steel plant general layout dynamic management system.

[0082] As Figure 4 shown, the steel plant general layout dynamic management system includes: a unit face red line detection module, a whole plant plane collision detection module, a safety distance detection module, a current general layout module, a planning general layout module, a special topic general layout module, and a general layout comparison and analysis module;

[0083] The unit face red line detection module is used to detect whether the design of the buildings and structures within the unit exceeds the unit red line range and generate a detection report. The general layout personnel coordinate with the unit designers according to the detection report to verify the impact of the objects crossing the line on other units; among them, the buildings and structures include underground infrastructure, buried pipelines, above-ground canopies, exterior wall lines, and stairs; the operator selects the unit red line service and the infrastructure service within the unit that have been published in the resource center, or custom uploads a vector layer, runs the analysis to obtain the result, and generates a detection report;

[0084] The whole plant plane collision detection module is used to detect whether there is interference between each unit face and the whole plant facility plane and generate a detection report. The general layout personnel coordinate with the unit designers according to the detection report to verify the impact of the objects crossing the line on the relevant whole plant facilities; among them, the operator selects the whole plant facility service and the unit red line services that have been published in the resource center, or custom uploads a vector layer, runs the analysis to obtain the result, and generates a detection report;

[0085] The safety distance detection module is used to detect whether the design intervals of the dangerous buildings and structures in the whole plant meet the fire prevention, explosion prevention, and noise prevention safety regulations and generate a detection report. The general layout personnel coordinate with the relevant designers according to the detection report for modification; among them, the operator selects the whole plant dangerous building and structure service that has been published in the resource center, or custom uploads a vector layer, selects the specified safety distance detection rule according to the detection purpose, runs the analysis to obtain the result, and generates a detection report;

[0086] The current general layout map module is used to display the current general layout map and version update instructions. The current general layout map automatically selects the corresponding latest general layout map resources in the resource center, and each old version of the current general layout map is automatically classified as a historical general layout map. Among them, the current general layout map module automatically selects the GIS service labeled "two-dimensional current general layout map" in the resource center, and uses the date information and version information in the current general layout map service name to take the corresponding latest general layout map resources as the default displayed current general layout map.

[0087] The planned general layout map module is used to display the relevant planned general layout maps and version update instructions for each repair, modification, and improvement project, and supports displaying the general layout map layer package in the steel plant planning stage. Among them, the planned general layout map module automatically obtains the GIS service labeled "two-dimensional planned general layout map" in the resource center, and automatically sorts it from new to old according to the date information and version information in the planned general layout map service name. If there is no date information in the service name, the latest registered service is defaulted to the top.

[0088] The thematic general layout map module is used to display thematic maps under different classification criteria in the factory.

[0089] The general layout map comparison and analysis module is used for the same-perspective comparison and analysis of different types of general plane layout maps in the same window. Among them, the same-perspective in the same window can be set to "single window dual screen" and "single window four screen". As Figure 5 shown, the current general layout map, planned general layout map, and thematic general layout map of any period or version are loaded in the same web page for "single window four screen" comparison display and analysis.

[0090] In this embodiment, the thematic maps under different classification criteria include water supply themes (including production water, domestic water, circulating water, hot water, fire water, municipal reclaimed water, etc.), drainage themes (including production sewage, domestic sewage, rainwater drainage, etc.), heating themes (including heating supply, heating return, blast pipes, etc.), gas themes (blast furnace gas, converter gas, oxygen, nitrogen, argon, etc.), transmission themes (lighting lines, cables, etc.), telecommunications themes (optical fibers, etc.), power supply themes (cable trenches, etc.), road themes (road center lines, road surfaces, other road infrastructure, etc.), and railway themes (railway center lines, railway surfaces, other railway infrastructure, etc.).

[0091] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A dynamic management method for the general layout of an iron and steel plant, characterized in that: include: Obtain the overall design CAD data of the steel plant, convert, check and modify the overall design CAD data of the steel plant, and obtain the overall design vector data of the steel plant; Based on the overall design vector data of the steel plant, the overall layout of the whole plant is summarized according to the business logic to obtain the summary result of the overall layout of the whole plant; Based on the summary results of the plant's overall layout plan, unified dynamic management and business applications are carried out on the overall plan data of all levels and types of the steel plant, including: Establish a steel plant general map service resource center and register general map GIS service resources. Register general map GIS service resources to the steel plant general map service resource center according to demand and manage the target general map data; Call the master map GIS service in the steel plant master map service resource center to dynamically manage and analyze the steel plant master map; The general map GIS service resource registration specifically includes: Manual service registration: register the general drawing service to the steel plant general drawing service resource center through manual registration in the order of general drawing service release; wherein the general drawing service includes service category information, service release time and service feature description information; Middleware automatic service synchronization registration: Use middleware to automatically synchronize the target service in the GIS server to the steel plant general map service resource center to realize the registration of the target service; in the synchronization process, the release time of the target service is used as the registration time.

2. The dynamic management method for the general layout of a steel plant according to claim 1, wherein: The overall design CAD data of the steel plant includes the general layout of each unit, plant-wide road information, pipe network information, gate information, wall information and supporting facilities information; The unit general layout diagram includes building information, road information and railway information.

3. The dynamic management method for the general layout of a steel plant according to claim 1, characterized in that: Data conversion of the steel plant overall design CAD data, including: converting the steel plant overall design CAD data into geographic information GIS data, while linking the general map business text information; The business text information of the general plan includes the property content of buildings and structures, the property content of the land red line, the relevant properties of the energy medium of the public pipeline corridor, the relevant properties of the line design and the technical data information of the handover point.

4. The dynamic management method for the general layout of a steel plant according to claim 1, characterized in that: Check and modify the overall design CAD data of the steel plant, including: Steel plant vector graphic data detection: According to the general plan design rules and the unified technical management regulations for the overall design of steel plants, the steel plant general plan GIS data obtained after preliminary conversion is tested to identify errors in the steel plant general plan graphic design; Correction of errors in the steel plant master plan design: Detect error points in the graphics, record and return them to the unit master plan design implementer, supervise the modification and data conversion of the master plan design drawing, and obtain accurate GIS data of the whole plant master plan.

5. The dynamic management method for the general layout of a steel plant according to claim 1, characterized in that: Based on the overall design vector data of the steel plant, the overall layout of the whole plant is summarized according to the business logic to obtain the summary results of the overall layout of the whole plant, including: Classification and configuration of the plant's general plan: According to the needs of general plan data application and data management, the points, lines, and surface layers in the steel plant's overall design vector data are combined and classified as needed to obtain the current general plan, planning general plan, and thematic general plan, and the symbol style configuration is performed on the points, lines, and surface layers of each type of general plan; Release of the GIS service for the overall plant layout: Classify and configure the results of the overall plant layout plan and release them as Web data services for storage, invocation, and management of the overall layout data on the Web side, and release the latest overall plant layout of the current period on time.

6. The dynamic management method for the general layout of a steel plant according to claim 3, wherein: Convert the CAD data of the overall steel plant design into geographic information GIS data, specifically including: Convert point objects in CAD data into GIS point layers; Convert line objects in CAD data into GIS line layers; Convert the filled surfaces of closed lines in CAD data into GIS surface layers.

7. A general layout dynamic management system for a steel plant, characterized in that: Include: Unit plane red line detection module, overall plant plane collision detection module, safety distance detection module, current situation overall layout module, planning overall layout module, special topic overall layout module, and overall layout comparison and analysis module; The unit plane red line detection module is used to detect whether the design of the buildings and structures within the unit exceeds the unit red line range and generate a detection report. The overall layout personnel coordinate with the unit design personnel according to the detection report to verify the impact of the objects crossing the line on other units; The overall plant plane collision detection module is used to detect whether there is interference between the unit planes and the overall plant facilities planes and generate a detection report. The overall layout personnel coordinate with the unit design personnel according to the detection report to verify the impact of the objects crossing the line on the relevant overall plant facilities; The safety distance detection module is used to detect whether the design intervals of the dangerous buildings and structures in the whole plant meet the fire prevention, explosion prevention, and noise prevention safety regulations and generate a detection report. The overall layout personnel coordinate with the relevant design personnel for modification according to the detection report; The current situation overall layout module is used to display the current situation overall layout and version update instructions. The current situation overall layout automatically selects the corresponding latest overall layout resources in the resource center, and each old version of the current situation overall layout is automatically classified as a historical overall layout; among them, the current situation overall layout module automatically selects the GIS service labeled "Two-dimensional Current Situation Overall Layout" in the resource center, and uses the date information and version information in the current situation overall layout service name to use the corresponding latest overall layout resources as the default displayed current situation overall layout; The planning overall layout module is used to display the relevant planning overall layouts and version update instructions for each repair, modification, and improvement project, and supports displaying the overall layout layer package in the steel plant planning stage; among them, the planning overall layout module automatically obtains the GIS service labeled "Two-dimensional Planning Overall Layout" in the resource center, and automatically sorts them from new to old according to the date information and version information in the planning overall layout service name. If there is no date information in the service name, the latest registered service is defaulted to the top; The special topic overall layout module is used to display the special topic maps under different classification criteria in the plant; The overall layout comparison and analysis module is used for the same-perspective comparison and analysis of different types of general layout plans in the same window.

8. The general layout dynamic management system of the steel plant according to claim 7, characterized in that: The said special topic maps include water supply special topic, drainage special topic, heat power special topic, gas special topic, transmission special topic, telecommunications special topic, power supply special topic, road special topic, and railway special topic.

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