Standardized component resource management system for soil pollution remediation based on BIM

Abstract

The present invention relates to a BIM-based soil pollution remediation standardized component resource management system, including: a component resource module, which is built on a private cloud platform and provides unified storage and management for BIM model resources; an information classification and coding module, which is used to perform systematic hierarchical management and identification coding of uploaded component resources; a data sharing and reuse module, which realizes cross-project data sharing and resource reuse through a private cloud; a three-dimensional model integration module, which performs multi-level refinement and resource association through a work task decomposition structure WBS, and realizes visual management and dynamic allocation of component resources in a three-dimensional environment; a digital twin platform interface module, which supports full life cycle data management and cross-platform calls. The present invention provides a comprehensive solution for the refined management of component resources, collaborative sharing between projects, and full process control of projects, thereby accelerating the progress of remediation, improving engineering quality, and reducing construction costs, and has good promotion and application value.

Description

Technical Field

[0001] The present invention relates to the technical field of soil pollution remediation, and in particular to a BIM-based soil pollution remediation standardized component resource management system. Background Art

[0002] Soil pollution remediation projects require the coordinated management of multiple components and equipment resources. Especially in the pollution remediation of industrial land, traditional management methods often have problems such as low efficiency, serious waste of resources, and high management complexity. Existing remediation projects lack unified resource standardization management methods, cannot achieve resource sharing between different projects, and data updates are not timely, affecting construction quality and decision-making efficiency.

[0003] BIM technology is widely used in the construction field, providing a new means to improve the management level of soil remediation projects. By establishing a BIM component resource library, the components required for soil remediation can be standardized and modularized, and rapid calls between different remediation projects can be achieved. However, in the process of building a resource library, how to achieve efficient management, sharing and reuse of resources is still a difficult problem. Specifically:

[0004] (1) Low resource management efficiency: In existing soil pollution remediation projects, the management of component resources generally relies on decentralized management or manual operation, resulting in low efficiency in the use of components and affecting the construction progress of the project. Especially in large-scale projects, it is difficult to ensure the timely allocation of resources.

[0005] (2) Poor resource sharing: Existing management systems usually lack unified component standards and information classification systems, which makes it difficult for resources to be shared between projects, and makes it difficult to duplicate and retrieve resources, resulting in a waste of resources.

[0006] (3) Poor data consistency and accuracy: Due to the lack of unified resource library management in the existing system, data is not updated in a timely manner between projects, and component information is prone to inconsistency, which affects decision-making efficiency and accuracy and poses a hidden danger to repair quality.

[0007] (4) High cost of duplicate resource production: Each project often needs to independently create or adjust component models, which increases design and implementation costs. Especially when resources are frequently called upon, the difficulty of resource reuse exacerbates cost consumption.

[0008] In summary, the resource management methods of existing soil pollution remediation projects have many limitations. Its fragmented and decentralized management model is difficult to meet the high-efficiency requirements of complex remediation projects, resulting in lengthy operation processes and low management efficiency. In addition, the lack of a unified standardized resource classification and sharing mechanism makes it difficult to achieve resource interoperability between projects, limiting resource reuse and increasing cost investment. The lack of consistency and accuracy of data further exacerbates this problem. Component information between different projects is prone to inconsistency, resulting in construction decision-making errors and quality risks. These deficiencies have seriously affected the overall efficiency and reliability of soil remediation projects, and the repeated creation of resources has also increased the cost of project implementation, hindering the realization of economical and efficient resource management goals. Therefore, there is an urgent need for a soil pollution remediation component resource management system based on BIM to facilitate standardized data management and resource sharing. Summary of the invention

[0009] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a BIM-based soil pollution remediation standardized component resource management system.

[0010] The present invention is achieved through the following technical solutions:

[0011] A BIM-based soil pollution remediation standardized component resource management system, including:

[0012] The component resource module is built on a private cloud platform to provide unified storage and management for BIM model resources;

[0013] Information classification and coding module, used for systematic hierarchical management and identification coding of uploaded component resources;

[0014] Data sharing and reuse module, which realizes cross-project data sharing and resource reuse through private cloud;

[0015] The 3D model integration module performs multi-level refinement and resource association through the work breakdown structure WBS, and realizes visual management and dynamic allocation of component resources in a 3D environment;

[0016] The digital twin platform interface module supports full life cycle data management and cross-platform calls.

[0017] According to the above technical solution, preferably, the component resource module includes:

[0018] Component resource storage and upload: The resource library stores all BIM model resources through a private cloud platform. Users upload component resources to the cloud using the resource upload module on the web page.

[0019] Plug-in integration: On the plug-in side based on the Revit platform, users can access the resource library and download component resources;

[0020] Resource review: New component resources are reviewed before being put into the database to ensure that they comply with enterprise-level BIM component and modeling standards.

[0021] According to the above technical solution, preferably, the information classification and encoding module includes:

[0022] Multi-level classification: after the component resources are uploaded, they are managed at four levels: project category level, repair process level, function module level and component resource level;

[0023] The attribute information code is used to assign a unique identification code to each component resource, so that the component resource has uniqueness and traceability in different projects.

[0024] According to the above technical solution, preferably, the information classification and encoding module includes:

[0025] The project category layer performs top-level classification of the component resources to distinguish different types of soil pollution remediation projects;

[0026] The repair process layer is refined to specific repair processes or technical routes to match the needs of different repair technologies;

[0027] Functional module layer, classifying the component resources based on functional modules to emphasize the functionality and application scenarios of resources;

[0028] The component resource layer manages specific component resources and is the bottom layer of the classification system, used to describe the properties of each component resource in detail.

[0029] According to the above technical solution, preferably, the data sharing and reuse module includes:

[0030] Resource sharing mechanism: the component resources stored in the private cloud can be reused among multiple projects;

[0031] Dynamic data synchronization: when the component resources or model data in the resource library are updated, the cloud resource library will automatically synchronize to all called projects, allowing each project team to share the latest data.

[0032] According to the above technical solution, preferably, the three-dimensional model integration module includes:

[0033] Components are associated with process nodes. Based on WBS, the BIM model is decomposed, including three levels of detailed decomposition of project phases, repair steps and specific tasks, so that the component resources are uniquely associated with each process node;

[0034] Resource calculation and allocation, combined with specific tasks in the WBS structure, automatically allocates the required resources to each node;

[0035] 3D visualization management is used to help users preview construction and simulate repair plans in BIM 3D views.

[0036] According to the above technical solution, preferably, the digital twin platform interface module includes:

[0037] Real-time data synchronization: the interface synchronizes data with the digital twin platform through the API, so that the component resources and project data can be seamlessly connected during the design, construction and operation and maintenance stages;

[0038] Full lifecycle management: The module binds the component resources to different stages in the digital twin environment based on their status, thus achieving full process management from design to maintenance.

[0039] Real-time feedback and adjustment, the interface supports real-time collection of construction site data, and feeds the collected data back to the resource library to optimize resource allocation and construction strategies.

[0040] The beneficial effects of the present invention are:

[0041] Improve resource management efficiency and consistency: Through attribute information coding and multi-level classification, the system can systematically and meticulously manage component resources to ensure the accuracy and consistency of resource calls between projects. The unique coding system makes each component unique, which facilitates cross-project calls and traceability, avoids duplicate resource creation, and greatly improves management efficiency;

[0042] Realize efficient sharing and reuse of resources: The system uses a private cloud platform to realize cross-project resource sharing, and the dynamic data synchronization function ensures real-time update and consistency of component information. Each project team can efficiently share component resources, reduce the time and cost investment of repeated resource development, and thus optimize the overall utilization of the resource library;

[0043] Refined resource allocation and dynamic deployment: The 3D model integration module has built-in resource calculation and allocation functions. Combined with WBS, it automatically configures resources for project nodes through the preset quota library, realizing accurate calculation and real-time deployment of labor, materials, and equipment, ensuring that resources can efficiently support the needs of repair construction;

[0044] Enhanced visualization and controllability of the project: The 3D visualization management function provides users with an intuitive display of the repair process. Users can view component layout, track task progress, simulate and optimize construction plans in a 3D environment. Through virtual simulation, potential problems can be discovered and resolved in advance, making the formulation and implementation of construction plans more controllable and adaptable;

[0045] Support intelligent and scientific project decision-making: Data statistics and analysis functions provide key data such as resource call frequency, sharing efficiency and reuse, helping managers optimize resource management strategies. The data analysis report generated by the system provides data support for the expansion and adjustment of the component resource library, making resource management more intelligent and scientific;

[0046] The present invention effectively improves the management accuracy and work efficiency of soil pollution remediation projects, and provides a comprehensive solution for the refined management of component resources, collaborative sharing among projects, and full-process control of projects, thereby accelerating the progress of remediation, improving project quality, and reducing construction costs. It has good promotion and application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 This is the architecture diagram of the BIM-based soil pollution remediation standardized component resource management system disclosed in the present invention. DETAILED DESCRIPTION

[0048] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and the best embodiment. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the invention.

[0049] As shown in the figure, the present invention includes:

[0050] (I) Component resource module:

[0051] The component resource module is built on a private cloud platform to provide unified storage and management for BIM model resources. Its implementation process includes:

[0052] (1) Component resource storage and upload: The resource library stores all BIM model resources through the private cloud platform. Using the resource upload module on the web page, users can upload resources to the cloud based on parameters (such as display diagrams, file classifications, component classifications, component descriptions, etc.). The uploaded files are formatted, classified, and permission-controlled to ensure data security and consistency.

[0053] (2) Plug-in integration: On the plug-in side based on the Revit platform, users can directly access the resource library and download components to the local environment. By calling the API interface, cloud resources can be quickly transferred to the local environment and integrated into BIM modeling software such as Revit to achieve rapid resource call.

[0054] (3) Resource review: New resources must be reviewed before being added to the database to ensure that they comply with enterprise-level BIM component and modeling standards. Resources that pass the review are entered into the resource library to achieve full life cycle control of component quality.

[0055] (II) Information classification and coding module:

[0056] The information classification and coding module is used to perform systematic hierarchical management and identification coding of component resources. Implementation details include:

[0057] (1) Multi-level classification: The system manages component resources at four levels: project category level, repair process level, functional module level, and component resource level. Specifically, during the resource upload process, the system automatically or manually allocates component resources to a specified level and displays them in the form of a component tree. This classification model is based on preset industry standards and can be extended to other application scenarios.

[0058] Project category layer: The top-level classification of component resources is used to distinguish different types of soil pollution remediation projects, such as organic pollution remediation, heavy metal pollution remediation, etc., to facilitate rapid screening of resources suitable for specific scenarios;

[0059] Management method: The system divides component resources into several categories according to pollutant type, remediation target and process complexity, such as industrial land remediation, mine reclamation, farmland heavy metal remediation, etc.; when users upload resources, by selecting the project category label (such as "organic pollution remediation"), the resources are automatically classified into the corresponding project category; the classification labels at the project category layer support expansion, and users can add new categories according to enterprise needs.

[0060] Repair process layer: refined to specific repair processes or technical routes, such as chemical repair, biological repair, thermal desorption, etc., to match the needs of different repair technologies;

[0061] Management method: Based on the project category layer, component resources are further subdivided into different repair process categories. For example, "thermal desorption repair" may include component resources such as thermal desorption equipment and exhaust gas treatment equipment; when users upload resources, they need to select tags related to the repair process, and the system automatically divides them into corresponding process categories; it supports multi-tag management, for example, some component resources (such as general-purpose mixing equipment) can be divided into multiple process categories to improve resource reuse rate.

[0062] Functional module layer: Classify component resources based on functional modules, emphasizing the functionality and application scenarios of resources, such as site preparation, pollutant treatment, soil backfill, etc.

[0063] Management method: The system divides resources into functional modules according to the actual operation process of the remediation process, such as "contaminated soil screening module", "waste gas treatment module", "soil stabilizer injection module", etc. Each functional module contains corresponding component resources, and users can quickly find the equipment and components required for construction according to the module; module classification also supports dynamic allocation of resources. For example, when a module of a remediation project changes, the system can recommend similar resource substitutes to meet new needs.

[0064] Component resource layer: manages specific component resources. This is the lowest level of the classification system and is responsible for providing detailed attribute descriptions for each resource.

[0065] Management method: Each component resource is bound to its attribute information through a unique code, including name, specification, size, material, applicable process, manufacturer, etc.; the system generates a detailed attribute card for each component, supporting users to quickly find the required resources through keyword search, thumbnail preview, etc.; the component resource layer supports dynamic updates, and the system will record the usage and status of each component (such as inventory, whether it is under maintenance), which is convenient for resource allocation and management.

[0066] (2) Attribute information coding: The core of the attribute information coding module is to assign a unique coding identifier to each component resource to ensure the uniqueness and traceability of the resource in different projects. The code consists of multi-level fields, including project category code (such as ORG for organic pollution remediation projects), remediation process code (such as thermal desorption process HTD), functional module code (such as waste gas treatment module GAS), component serial number and version number. For example: ORG-HTD-GAS-0001-V1.0, which represents the first component resource of the waste gas treatment module for organic pollution remediation and thermal desorption process. The constructed coding system identifies the scope of application and function of the resource, and also has the characteristics of dynamic update, so as to facilitate cross-project calls and unified management.

[0067] Each code is bound to the detailed attribute information of the component, including basic information such as name, category, size, material, as well as applicable repair processes, functional modules and status information (such as inventory, availability, etc.). The coding system also supports dynamic adjustment functions. For example, when the attributes of a component (such as size or material) change due to technical optimization, the updated information can be synchronized to all related projects in real time to ensure that the resource data called is the latest version. The code records the life cycle information of the component, allowing users to trace the historical operations such as creation, calling, and maintenance of the component through the code, providing strong support for the integrity of resource management.

[0068] (3) Search function: The search function module provides users with an efficient resource location method, supports multi-level indexing and fuzzy query, and facilitates the rapid search for component resources that meet the requirements. The system establishes multi-level indexes such as project categories, repair processes, functional modules, and component attributes, allowing users to filter layer by layer and quickly locate the target resources. In addition, users can search by keyword search (such as "thermal desorption equipment") or combined condition screening (such as "material is stainless steel, applicable temperature ≥ 500℃"), and the system will display the result list in order of relevance, and display the component appearance and basic properties in the form of thumbnails.

[0069] Users can further view detailed information cards of components, including size, material, inventory status, etc., to determine their applicability, and support verification of the adaptation of components in the project through 3D view simulation. The search function also provides applicability verification and early warning functions. The system automatically detects whether the currently selected component meets the project requirements (such as reminding "not applicable to the current process" or "insufficient inventory") to help users avoid errors during use. The system records the user's search history and provides resource recommendations based on historical preferences to further improve search efficiency and resource management experience.

[0070] (III) Data sharing and reuse module:

[0071] The data sharing and reuse module realizes cross-project data sharing and resource reuse through private cloud. The specific implementation includes:

[0072] (1) Resource sharing mechanism: Component resources stored in the private cloud can be reused across multiple projects. Each project team can access a designated resource library based on permission settings. The system management backend controls permissions to ensure that users can only access and call resources that meet their permissions to avoid data leakage. In addition, the system supports cross-project resource reuse. When similar components are needed in different projects, the team can call them directly from the shared resource library without having to create or import them repeatedly.

[0073] (2) Dynamic data synchronization: When the component resources or model data in the resource library are updated, the cloud resource library will automatically synchronize to all called projects to ensure that each project team shares the latest data. Through the backend API interface and subscription mechanism, the system pushes data changes to the user client in real time to avoid construction errors caused by inconsistent data.

[0074] (3) Usage statistics and analysis: The system management background provides data statistics and analysis functions to record resource call frequency, sharing scope and reuse efficiency, and provide data support for managers to optimize the management strategy and resource allocation of the component resource library.

[0075] (IV) 3D model integration module:

[0076] The 3D model integration module performs multi-level refinement and resource association through the work breakdown structure WBS, so as to realize the visual management and dynamic allocation of resources in a 3D environment.

[0077] (1) Association between components and process nodes: Based on WBS, the 3D model integration module performs detailed decomposition of the BIM model, including three levels of detailed decomposition of project phases, repair steps and specific tasks, to ensure the unique association between component resources and each process node. The specific implementation method is as follows:

[0078] Project Phase Layer: This layer defines the main processes of the remediation project, such as site preparation, pollution removal and reclamation. Each phase contains multiple remediation steps, which makes it easy for users to track the macro progress of the project according to the schedule.

[0079] Remediation step layer: This layer further breaks down the project phases into key remediation steps, making it easier for managers to understand and manage the detailed progress of the project, such as pollutant screening, waste gas treatment, and contaminated soil removal.

[0080] Specific task layer: This is the most detailed level of WBS, which breaks down the repair steps into specific tasks. Each task is associated with a specific component resource and is uniquely located in the 3D model through a mapping module.

[0081] (2) Resource calculation and allocation: The 3D model integration module has a built-in resource calculation function, which automatically allocates the required resources to each node based on the specific tasks in the WBS structure. The module realizes automatic resource configuration and calculation through the preset human, material and machine quota library, including the following processes:

[0082] Standard quota library configuration: The quota library in the system covers the commonly used labor, material and mechanical equipment demand standards. When creating each specific task, the system will refer to the standard resource configuration of the quota library.

[0083] Resource calculation and update: The module combines component attributes, task nodes, and engineering quantity standards to automatically calculate the resource requirements for each task node. For example, the soil screening task in a certain remediation step requires specific machinery and manpower, and the system will dynamically adjust the required resources based on the task scale.

[0084] Resource allocation and real-time update: The system monitors resource usage in real time during the project progress, and automatically updates and allocates resources according to on-site needs when necessary. For example, when consumables are insufficient in a certain step, the system will call for replenishment in the resource library to ensure the smooth progress of the construction.

[0085] (3) 3D visualization management: The 3D visualization management function helps users to preview construction and simulate repair plans in the BIM 3D view. The specific implementation of this function includes:

[0086] 3D view display: Users can view the layout of components in the project in real time through the 3D model. The system calls resources from the component resource library through the interface, accurately embeds the components into the BIM model, and forms a realistic construction scene.

[0087] Task status tracking: The system provides a task status tracking function. Users can clearly view the status of each component (such as waiting for use, used, under repair, etc.) in a three-dimensional view, and intuitively understand the current construction progress through color coding and labels.

[0088] Virtual simulation and optimization: Users can simulate repair solutions in a three-dimensional view, such as testing the rationality of component layout and resource scheduling effects. The system supports attribute information display and node switching, helping users evaluate the pros and cons of different solutions and dynamically optimize the project.

[0089] Construction preview function: The system combines the components in the 3D model with the task level of WTS to help users preview each step of the construction process in advance and quickly understand the upcoming construction tasks and the estimated resource allocation required. This preview function facilitates plan adjustments before construction to ensure the smooth progress of actual construction.

[0090] (V) Digital twin platform interface:

[0091] The digital twin platform interface module supports full life cycle data management and cross-platform calls. The specific implementation includes:

[0092] (1) Real-time data synchronization: The interface synchronizes data with the digital twin platform through the API to ensure seamless integration of component resources and project data during the design, construction, and operation and maintenance stages. The interface supports dynamic updates and multi-platform calls to achieve cross-platform integration and sharing of resources.

[0093] (2) Full life cycle management: The module binds component resources to different stages in the digital twin environment based on their status (such as in the library, in call, under maintenance, etc.), thus achieving full process management from design to maintenance. Users can view and track the status of component resources at different stages to ensure closed-loop control of the construction process.

[0094] (3) Real-time feedback and adjustment: The interface supports the real-time collection of construction site data and feeds the collected data back to the resource library, assisting the project team to optimize resource allocation and construction strategies in a timely manner after problems are discovered. Through deep integration with the digital twin platform, the system can analyze and predict resource needs, reduce resource waste and improve construction efficiency.

[0095] The present application provides a BIM-based soil pollution remediation standardized component resource management system, which has the following technical effects:

[0096] (1) Improving resource management efficiency: The present invention establishes a standardized component resource library, so that each project can quickly call standardized component resources, reduce resource call time, and thus significantly improve construction efficiency;

[0097] (2) Realizing efficient sharing and reuse of resources: Through standardized information coding and resource classification, the present invention realizes efficient sharing and reuse of components among different projects, avoids duplicate production of resources, and reduces obstacles to resource allocation among projects;

[0098] (3) Ensure data consistency and accuracy: The present invention realizes real-time synchronization and consistency maintenance of component resource data through unified resource library management, ensuring the consistency of component data among various projects, thereby improving decision-making efficiency and reducing construction risks;

[0099] (4) Reduce resource production costs: The establishment of a standardized resource library effectively reduces the need for repeated component production, reduces manpower and time costs, and makes project implementation more economical and efficient.

[0100] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A BIM-based soil pollution remediation standardized component resource management system, characterized in that: include: The component resource module is built on a private cloud platform to provide unified storage and management for BIM model resources; Information classification and coding module, used for systematic hierarchical management and identification coding of uploaded component resources; Data sharing and reuse module, which realizes cross-project data sharing and resource reuse through private cloud; The 3D model integration module performs multi-level refinement and resource association through the work breakdown structure WBS, and realizes visual management and dynamic allocation of component resources in a 3D environment; The digital twin platform interface module supports full life cycle data management and cross-platform calls.

2. According to claim 1, a BIM-based soil pollution remediation standardized component resource management system is characterized in that: The component resource module includes: Component resource storage and upload: The resource library stores all BIM model resources through a private cloud platform. Users upload component resources to the cloud using the resource upload module on the web page. Plug-in integration: On the plug-in side based on the Revit platform, users can access the resource library and download component resources.

3. According to claim 2, a BIM-based soil pollution remediation standardized component resource management system is characterized in that: The component resource module also includes: Resource review: New component resources are reviewed before being put into the database to ensure that they comply with enterprise-level BIM component and modeling standards.

4. According to claim 1, a BIM-based soil pollution remediation standardized component resource management system is characterized in that: The information classification and encoding module includes: Multi-level classification: after the component resources are uploaded, they are managed at four levels: project category level, repair process level, function module level and component resource level; The attribute information code is used to assign a unique identification code to each component resource, so that the component resource has uniqueness and traceability in different projects.

5. According to claim 4, a BIM-based soil pollution remediation standardized component resource management system is characterized in that: The information classification and encoding module includes: The project category layer performs top-level classification of the component resources to distinguish different types of soil pollution remediation projects; The repair process layer is refined to specific repair processes or technical routes to match the needs of different repair technologies; Functional module layer, classifying the component resources based on functional modules to emphasize the functionality and application scenarios of resources; The component resource layer manages specific component resources and is the bottom layer of the classification system, used to describe the properties of each component resource in detail.

6. According to claim 4, a BIM-based soil pollution remediation standardized component resource management system is characterized in that: The data sharing and reuse module includes: Resource sharing mechanism: the component resources stored in the private cloud can be reused among multiple projects; Dynamic data synchronization: when the component resources or model data in the resource library are updated, the cloud resource library will automatically synchronize to all called projects, allowing each project team to share the latest data.

7. According to claim 6, a BIM-based soil pollution remediation standardized component resource management system is characterized in that: The three-dimensional model integration module includes: Components are associated with process nodes. Based on WBS, the BIM model is decomposed, including three levels of detailed decomposition of project phases, repair steps and specific tasks, so that the component resources are uniquely associated with each process node; Resource calculation and allocation, combined with specific tasks in the WBS structure, automatically allocates the required resources to each node; 3D visualization management is used to help users preview construction and simulate repair plans in BIM 3D views.

8. According to claim 7, a BIM-based soil pollution remediation standardized component resource management system is characterized in that: The digital twin platform interface module includes: Real-time data synchronization: the interface synchronizes data with the digital twin platform through the API, so that the component resources and project data can be seamlessly connected during the design, construction and operation and maintenance stages; Full lifecycle management: The module binds the component resources to different stages in the digital twin environment based on their status, thus achieving full process management from design to maintenance. Real-time feedback and adjustment, the interface supports real-time collection of construction site data, and feeds the collected data back to the resource library to optimize resource allocation and construction strategies.

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